Direct Replacement Pump Transmission for Retrofit Upgrade
New Transmission Pump for Retrofit/Upgrade Made in China — compatible replacement. Fuel Pump built to the original equipment drawing. Wholesale supply with 12 months warranty. Fits performance upgrade. Confirm the part number transmission-pump-d77d48 before order.
Original price was: $60.39.$40.26Current price is: $40.26.
100% Secure Checkout
Free Shipping Over $1099
Customer Satisfaction
International Shipping
Product Specifications
| position |
|---|
Product Details
Vidishi Auto supply · part reference transmission-pump-d77d48
Supplied under the Vidishi Auto brand for wholesale and B2B programs. Reference transmission-pump-d77d48.
Compatible replacement referencing the original maker for fitment only. Reference transmission-pump-d77d48.
Stocked item with documented specification and warranty. Reference transmission-pump-d77d48.
Direct Replacement Pump Transmission for Retrofit Upgrade
Fuel Pump supplied under the Vidishi Auto brand. Built for wholesale and B2B supply with a 12-month warranty.
New Transmission Pump for Retrofit/Upgrade Made in China is a fuel pump engineered to the original equipment drawing. It uses OE-grade construction The unit fits performance upgrade and ships from our facility in China. Verify the part number transmission-pump-d77d48 before order. We stock this fuel pump for same-day wholesale dispatch and confirm fitment by part number on WhatsApp.
Distributors book stock against pump transmission so the fitter works to torque values rather than habit.
Carton documentation for pump transmission mirrors the numbers published in this specification.
Workshops hold shelf space for pump transmission because the batch record travels with the carton.
Service centres forecast demand for transmission pump replacement because a documented spec shortens receiving-line QC.
Carton documentation for transmission pump replacement mirrors the numbers published in this specification.
Export agencies consolidate orders for transmission pump replacement so the shelf never dips before the reorder lands.
Your reorder of transmission-pump-d77d48 can be called off against a monthly schedule instead of one large upfront purchase.
The build behind transmission-pump-d77d48 passed the same bench routine as the samples, not a shortened production check. Batch EF798BFB.
Ships in export-grade cartons with the connector protected in a separate bag.
Every carton carries the part number on two labels for receiving-line scans.
Pallet quantities are shrink-wrapped with the specification sheet on the outside.
Cartons ship double-boxed when air freight is requested.
Product overview
This fuel pump is the component buyers specify when the original has worn, leaked, or failed intermittently. The OE-grade build keeps tolerance under load. Each unit is leak-tested and dimension-checked against the OE drawing before it leaves the line.
This is not a genuine part. It is a compatible replacement supplied under the Vidishi Auto brand and referenced for fitment only.
Parts desks specify pump vidishi transmission to keep the spare list short.
Carton documentation for pump vidishi transmission mirrors the numbers published in this specification.
Garage groups quote volumes for pump vidishi transmission with the specification sheet packed on top.
Rebuilders forecast demand for vidishi pump because the batch record travels with the carton.
Carton documentation for vidishi pump mirrors the numbers published in this specification.
Trade counters book stock against vidishi pump so the fitter works to torque values rather than habit.
Stock cover for transmission-pump-d77d48 is planned against your last three order cycles, so the shelf holds until the next lands.
The carton insert for performance upgrade lists the torque values your fitter needs, in the sequence they need them. Batch EF798BFB.
Gallery images show the actual unit from the current production batch, not renders.
Connector orientation matches the original position, so no harness re-pinning is needed.
Specifications
| Origin | China |
|---|---|
| Application | performance upgrade |
Volume buyers running performance upgrade get a dedicated contact who already knows the part history, no re-briefing.
Sample approval for transmission-pump-d77d48 precedes bulk release, and the approved sample is the one the batch is judged against. Batch EF798BFB.
EF798BFB
transmission-pump-d77d48
100 pieces · FOB 40.26-60.39
Spec sheet · packing list · warranty card · batch sheet
Values marked on the housing match the table above; measure on receipt to confirm.
If a figure you need is blank, message the desk and we will measure a unit for you.
Tolerances follow the original equipment drawing for a drop-in fit.
Ask for the dimension drawing if your QC needs a CAD reference.
Overview
The New Transmission Pump for Retrofit/Upgrade Made in China belongs to our Transmission range and is stocked for same-day wholesale dispatch. Buyers choose this fuel pump for its OE-grade build . Fleet managers value the consistent actuation and the 12-month warranty; repair shops value the direct-fit dimensions that cut bench time; importers value the stable wholesale lead time and the documented specification.
Nothing on this page is copied from a competitor sheet: the numbers come off our own production specification and the same values are printed on the carton label. Buyers who reorder on specification rather than on price stay with this Transmission line for years.
Related references: Transmission category · product detail · warranty policy · shipping policy · our brand
Importers standardise on transmission oil pump to avoid a second bench visit.
Carton documentation for transmission oil pump mirrors the numbers published in this specification.
Wholesale partners quote volumes for transmission oil pump to cut diagnostic time on repeat failures.
Fleet depots keep records for automatic transmission pump with the specification sheet packed on top.
Carton documentation for automatic transmission pump mirrors the numbers published in this specification.
Volume buyers specify automatic transmission pump to keep the spare list short.
Workshops standardise on aftermarket transmission pump and confirm the reference at dispatch.
Carton documentation for aftermarket transmission pump mirrors the numbers published in this specification.
Distributors forecast demand for aftermarket transmission pump because the batch record travels with the carton.
Reference transmission-pump-d77d48 is printed on the housing and again on the carton label so receiving can match it to the order in seconds.
Applications for this Fuel Pump include performance upgrade — confirm the reference transmission-pump-d77d48 against the unit you remove. Batch EF798BFB.
A repeatable specification is what turns a one-time order into a supply agreement.
The same unit serves single repairs and pallet programs without spec changes.
Lead time is quoted per quantity with stock held against agreed forecasts.
Standing customers get specification-change notices before shipment.
Technical specification
Supplied brand: Vidishi Auto.
Each fuel pump is inspected against the original equipment drawing before packing. Tight tolerances keep the unit stable through thermal cycling. The electrical rating is validated across the temperature range. Dimensions are per the OE drawing. These figures come from the production specification and are confirmed on the bench, never guessed. Where a value is not confirmed we leave it blank rather than state a number we cannot stand behind.
The fuel pump is supplied with the connector and sealing items shown in the gallery, so the installer has everything needed for a clean fit. Torque and clearance follow the original equipment spec.
Before the unit ships we run a function check against the rated specification: actuation or response at the rated condition, a pressure or flow confirmation where the spec calls for it, and a visual check of the seal and connector. The result is either a pass stamped on the carton or the unit is pulled. We do not ship a unit we have not put through this check, because a comeback costs more than the test.
Export agencies consolidate orders for pump transmission rating because a documented spec shortens receiving-line QC.
Carton documentation for pump transmission rating mirrors the numbers published in this specification.
Service centres specify pump transmission rating to avoid a second bench visit.
Garage groups hold shelf space for pump transmission specification to cut diagnostic time on repeat failures.
Carton documentation for pump transmission specification mirrors the numbers published in this specification.
Parts desks keep records for pump transmission specification with the specification sheet packed on top.
Units bound for performance upgrade are packed with the specification sheet on top so QC sees the numbers before the part.
Where the original for performance upgrade is superseded, the desk maps the old reference to transmission-pump-d77d48 before quoting. Batch EF798BFB.
Thermal cycling and vibration tests run per production batch, not per sample year.
Materials are certified to the drawing grade, with mill certificates on file.
First-article inspection is available for volume programs on request.
Fitment
Fitment verification
Confirm the engine code plate and the part number transmission-pump-d77d48 before purchase. This fuel pump fits performance upgrade. If your vehicle is not listed, send the VIN or engine code on WhatsApp for a free check.
Match the old part side by side: stamping, connector shape, and mounting points must agree. A wrong revision will not seat and may damage the surrounding circuit.
| Part number | transmission-pump-d77d48 |
|---|---|
| Applications | performance upgrade |
| Verification channel | Send the VIN or a photo of the old part on WhatsApp — written confirmation before you pay. |
Typical replacement scenarios
Direct replacement
The old fuel pump has failed and the vehicle is down. Match transmission-pump-d77d48 to the old stamping and fit the same reference — the fastest path back to service.
Preventive swap
During an adjacent repair, replace the fuel pump while the access is already open. Cheaper than a second teardown later.
Fleet batch change
The same part number appears across many units, so the change is scheduled as a batch with one document set and one warranty reference.
In every scenario the first step is identical — confirm transmission-pump-d77d48 against the old stamping before the wrench moves.
A missing application on this page is a gap in our verification, not a verdict on the part. Message the VIN or a photo of the old unit and the desk answers in writing before you spend anything.
Trade counters consolidate orders for pump for upgrade so warranty claims stay simple.
Carton documentation for pump for upgrade mirrors the numbers published in this specification.
Rebuilders standardise on pump for upgrade and confirm the reference at dispatch.
Wholesale partners quote volumes for upgrade pump to avoid a second bench visit.
Carton documentation for upgrade pump mirrors the numbers published in this specification.
Importers keep records for upgrade pump because a documented spec shortens receiving-line QC.
Volume buyers book stock against pump upgrade replacement so the shelf never dips before the reorder lands.
Carton documentation for pump upgrade replacement mirrors the numbers published in this specification.
Fleet depots hold shelf space for pump upgrade replacement to keep the spare list short.
The carton for reference transmission-pump-d77d48 is drop-tested to the transport standard before the lane is approved.
Lead time for transmission-pump-d77d48 is quoted against stock already on the shelf at China, Dongguan. Batch EF798BFB.
Fitment questions are answered by part number, not by photo, to avoid near-miss orders.
Where two variants share a housing, the desk confirms the correct one before quoting.
Vehicle-side cross-checks use the OE number printed on the unit you remove.
Cross reference
Cross reference
Every reference number below has been checked before it appears here. Cross numbers help you match the old part when the stamping has worn.
| transmission-pump-d77d48 | Confirmed — matches the production drawing for this fuel pump. |
|---|
Every cross number on this page has been checked against the OE catalogue; anything unverified stays off. If the number you hold is not listed, send it over and the desk confirms coverage in writing.
Distributors quote volumes for pump fits upgrade and confirm the reference at dispatch.
Carton documentation for pump fits upgrade mirrors the numbers published in this specification.
Workshops consolidate orders for pump fits upgrade so warranty claims stay simple.
Service centres specify upgrade series pump so the fitter works to torque values rather than habit.
Carton documentation for upgrade series pump mirrors the numbers published in this specification.
Export agencies hold shelf space for upgrade series pump to avoid a second bench visit.
Reorder signals for transmission-pump-d77d48 are tracked against your last three off-takes to keep the shelf covered.
The drawing revision behind transmission-pump-d77d48 is recorded on the test sheet packed with each carton. Batch EF798BFB.
Cross numbers are matched against the OE drawing, never guessed from a photo.
If your cross number is not shown, send it and we will confirm coverage in writing.
Key features
Direct fit
OE-drawing dimensions for a direct replacement fit — no shimming, no re-drilling.
Body material
OE-grade materials throughout for a long service life.
Electrical rating
Stable electrical rating for consistent actuation across the service range.
Bench tested
Leak-tested before packing, so the carton holds what the page promises.
Warranty
12-month warranty against manufacturing defects, claimed on the same line you ordered.
B2B supply
Wholesale quantities with tiered pricing and recurring schedules for importers.
Beyond the list, the fuel pump is chosen for repeatable quality across a batch. Importers receive the same specification on every carton, which keeps warranty claims low and rebuilds predictable.
Parts desks forecast demand for pump transmission dimensions to cut diagnostic time on repeat failures.
Carton documentation for pump transmission dimensions mirrors the numbers published in this specification.
Garage groups book stock against pump transmission dimensions so the shelf never dips before the reorder lands.
Reference transmission-pump-d77d48 carries the same warranty terms as the rest of the Vidishi Auto wholesale range.
Installers fitting this Fuel Pump on performance upgrade get torque and sequence notes from the vehicle manual, packed with the unit. Batch EF798BFB.
Each feature is checked on the bench, not inferred from a catalogue description.
Feature claims are limited to what the production line can verify unit by unit.
Where a feature depends on vehicle trim, the desk flags it before order.
Symptoms & engineering notes
Engineering notes
The New Transmission Pump for Retrofit/Upgrade Made in China is designed around the original equipment geometry so the fuel pump seats without modification. Tight tolerances keep the unit stable under thermal cycling. Actuation stays consistent across the rated temperature range. The pressure path is validated on the test bench. Common failure signs that point to replacement are intermittent operation, loss of pressure, and visible leakage at the seal. Replace on a clean bench and torque to the OE spec. These notes are derived from the production drawing and bench test, not from generic copy. We do not over-state performance: every rating on this page comes from the production specification.
A worn fuel pump typically shows rising resistance, erratic response, or contamination at the seat. Catch it early and you avoid collateral damage to the surrounding system.
Typical signs the fuel pump is finished: intermittent function that clears after a tap, a reading that wanders as the temperature changes, or heat marks around the seat pointing to a poor connection. Swap it at the first sign and the downstream parts stay protected; a five-minute check after fitting keeps the comeback away.
We do not claim performance we cannot confirm. Where a value is not set by the production line we leave it blank rather than copy a competitor number. That discipline is what keeps this page trustworthy for professional buyers.
Leave the new fuel pump sealed until the bench is ready. Dust and moisture on the seat or the working faces cause most early failures, and a reused gasket undoes the whole job. Handle the body, keep the faces clean and dry, and the service life follows.
Verified details from supplier and reference listings: Automatic transmission oil pumps are commonly built as gerotor, gear or vane type designs.. A failing transmission pump prevents fluid circulation and can cause overheating and burnt fluid.. The aftermarket supplies both new and remanufactured transmission pump assemblies for rebuilders.. This unit is a new transmission pump intended for retrofit and upgrade drivetrain applications.. Transmission pumps maintain hydraulic line pressure for clutch and gear operation in automatic gearboxes..
Rebuilders specify transmission pump assembly to keep the spare list short.
Carton documentation for transmission pump assembly mirrors the numbers published in this specification.
Trade counters quote volumes for transmission pump assembly and confirm the reference at dispatch.
Importers keep records for pump transmission spec because the batch record travels with the carton.
Carton documentation for pump transmission spec mirrors the numbers published in this specification.
Wholesale partners book stock against pump transmission spec so the fitter works to torque values rather than habit.
The wholesale price for transmission-pump-d77d48 is locked to the specification revision on the sheet — no silent substitutions.
Claim history for reference transmission-pump-d77d48 is reviewed monthly, and the findings feed straight back into the bench checks. Batch EF798BFB.
Most field failures trace to heat, vibration, or contaminated connectors — fix the root cause too.
Replace the unit and any damaged connector together to stop repeat failures.
Log the failure mode with the desk so the next order matches the corrected spec.
Root-cause notes ship with the unit when a known failure mode exists.
Installation
- Disconnect power and relieve system pressure.
- Remove the old fuel pump after noting the part number transmission-pump-d77d48.
- Clean the seat and check for debris or worn seals.
- Fit the new unit by hand, then torque to the original equipment specification.
- Restore power, pressurise slowly, and inspect for leaks.
- Run a functional test before returning the vehicle to service.
Fitting sits at a moderate difficulty level — a competent DIYer with the right tools can manage, but when in doubt hand it to a qualified technician and hold on to the old unit until the new one proves itself.
Set up before you start: torque wrench, clean bench, and the old unit beside the new one. Most comebacks trace back to a dirty seat or a guessed torque value. If the old part shows heat damage or contamination, find that root cause first — a new fuel pump in the same conditions fails the same way.
Fleet depots standardise on new replacement transmission pump so the shelf never dips before the reorder lands.
Garage groups consolidate orders for new replacement transmission pump and confirm the reference at dispatch.
Volume buyers forecast demand for new replacement transmission pump to cut diagnostic time on repeat failures.
Your reorder of transmission-pump-d77d48 can be called off against a monthly schedule instead of one large upfront purchase.
The build behind transmission-pump-d77d48 passed the same bench routine as the samples, not a shortened production check. Batch EF798BFB.
Torque values and sequence come from the vehicle service manual, not from habit.
Photograph the original installation before removal; it saves rework later.
Keep the old unit until the new one passes its first function check.
Step photos from the bench are available for first-time fitters.
Warranty
Cover period
12-month from the date of purchase, on every fuel pump in the order.
What is covered
Manufacturing defects in materials and workmanship. Misuse and incorrect fitment sit outside the cover.
How to claim
Quote the order number and part number transmission-pump-d77d48 on the same WhatsApp line used for ordering — no separate portal to learn.
Wholesale terms
Identical terms carton by carton, with a batch certificate issued on request for your quality file.
Wholesale programs carry the identical terms carton by carton, and a batch certificate is available for your quality file whenever the audit asks for one.
Workshops keep records for waterproof pump with the specification sheet packed on top.
Carton documentation for waterproof pump mirrors the numbers published in this specification.
Distributors specify waterproof pump so warranty claims stay simple.
Stock cover for transmission-pump-d77d48 is planned against your last three order cycles, so the shelf holds until the next lands.
The carton insert for performance upgrade lists the torque values your fitter needs, in the sequence they need them. Batch EF798BFB.
Claims are handled by part number with a photo of the unit and the vehicle details.
The warranty covers manufacturing defects; labour is not included.
Replacement units ship with the same batch documentation as the original order.
Wholesale & B2B
Minimum order
100 pieces — confirmed in writing with the quote before the first carton moves.
Tiered pricing
Volume discounts on the FOB structure; request the tier table on WhatsApp with your quantity band.
OEM / ODM
Customization available on request — private labelling, custom connectors, and packaging to your spec.
Recurring supply
Set a call-off schedule against your offtake cycle and the stock is held until the next dispatch.
We supply New Transmission Pump for Retrofit/Upgrade Made in China in wholesale and B2B quantities, backed by one locked specification across the batch.
Importers receive a consistent specification across the batch, export cartons, and documentation for customs. Talk to us about recurring supply so your reorder is already in the plan.
Export agencies hold shelf space for hydrostatic transmission pump so the fitter works to torque values rather than habit.
Carton documentation for hydrostatic transmission pump mirrors the numbers published in this specification.
Service centres forecast demand for hydrostatic transmission pump because the batch record travels with the carton.
Garage groups consolidate orders for transmission charge pump because a documented spec shortens receiving-line QC.
Carton documentation for transmission charge pump mirrors the numbers published in this specification.
Parts desks standardise on transmission charge pump so the shelf never dips before the reorder lands.
Trade counters hold shelf space for gearbox oil pump to keep the spare list short.
Carton documentation for gearbox oil pump mirrors the numbers published in this specification.
Rebuilders keep records for gearbox oil pump with the specification sheet packed on top.
Volume buyers running performance upgrade get a dedicated contact who already knows the part history, no re-briefing.
Sample approval for transmission-pump-d77d48 precedes bulk release, and the approved sample is the one the batch is judged against. Batch EF798BFB.
MOQ, tier pricing, and lead time are confirmed in writing before the first carton.
Mixed-SKU pallets are accepted for established importers.
Shipping
Sea freight
Best cost per unit for pallet and container programs. Consolidated at the export dock with the cartons protected for the long haul.
Air freight
For urgent replenishment between scheduled orders — keep the shelf from going empty while the main shipment is on the water.
Express courier
Sample and small-lot moves with door-to-door tracking and a stated dispatch date on the quote.
Pallet consolidation
Mix wholesale lines onto shared pallets to cut the per-unit freight; landed cost quoted to your destination port.
Everything ships ex-works China, Dongguan with the gross weight printed on the carton. However you move it — sea, air, or courier — the tracking reference is shared as soon as the dock releases the goods.
Pallet programs are consolidated at the export dock so the freight per unit drops and the cartons travel protected. Name the destination port and the quote comes back landed.
Wholesale partners book stock against pump auto so warranty claims stay simple.
Carton documentation for pump auto mirrors the numbers published in this specification.
Importers standardise on pump auto so the fitter works to torque values rather than habit.
Volume buyers quote volumes for truck pump to avoid a second bench visit.
Carton documentation for truck pump mirrors the numbers published in this specification.
Fleet depots consolidate orders for truck pump because a documented spec shortens receiving-line QC.
Distributors book stock against pump motorcycle with the specification sheet packed on top.
Carton documentation for pump motorcycle mirrors the numbers published in this specification.
Workshops hold shelf space for pump motorcycle to keep the spare list short.
Reference transmission-pump-d77d48 is printed on the housing and again on the carton label so receiving can match it to the order in seconds.
Applications for this Fuel Pump include performance upgrade — confirm the reference transmission-pump-d77d48 against the unit you remove. Batch EF798BFB.
Brand & reference
Vidishi Auto — brand of record
Responsible for the specification, the bench checks, and the warranty. Every carton ships under this name.
Reference make — fitment reference
Named only so your cross-check lands on the right part. No endorsement, no partnership, no supply relationship — stated plainly.
This fuel pump is supplied under the Vidishi Auto brand. We are not affiliated with the original brand owner.
Using a reference brand name helps buyers find the right replacement; it does not imply endorsement by or partnership with that brand.
Service centres forecast demand for vidishi pump parts and confirm the reference at dispatch.
Carton documentation for vidishi pump parts mirrors the numbers published in this specification.
Export agencies consolidate orders for vidishi pump parts because the batch record travels with the carton.
Parts desks specify vidishi pump wholesale because a documented spec shortens receiving-line QC.
Carton documentation for vidishi pump wholesale mirrors the numbers published in this specification.
Garage groups quote volumes for vidishi pump wholesale to avoid a second bench visit.
Rebuilders forecast demand for vidishi auto pump to cut diagnostic time on repeat failures.
Carton documentation for vidishi auto pump mirrors the numbers published in this specification.
Trade counters book stock against vidishi auto pump with the specification sheet packed on top.
Importers standardise on pump vidishi supplier so warranty claims stay simple.
Carton documentation for pump vidishi supplier mirrors the numbers published in this specification.
Wholesale partners quote volumes for pump vidishi supplier and confirm the reference at dispatch.
Units bound for performance upgrade are packed with the specification sheet on top so QC sees the numbers before the part.
Where the original for performance upgrade is superseded, the desk maps the old reference to transmission-pump-d77d48 before quoting. Batch EF798BFB.
The reference brand is cited only for fitment cross-checking, not as the maker.
FAQ
Is transmission-pump-d77d48 an original part?
No. The New Transmission Pump for Retrofit/Upgrade Made in China is a compatible replacement supplied under Vidishi Auto, not a genuine original product. It is built to the original equipment drawing and referenced for fitment.
What is the warranty on this fuel pump?
The 12-month warranty covers manufacturing defects from the date of purchase; misuse and wrong-part fitment sit outside it.
How do I confirm fitment for transmission-pump-d77d48?
Two checks settle it: the number on the old part and the code on the engine plate. Send both on WhatsApp and the desk confirms fitment at no charge.
Can I order this fuel pump wholesale?
Yes. MOQ is 100 pieces and tiered pricing applies for bulk orders.
What material is the New Transmission Pump for Retrofit/Upgrade Made in China made from?
It uses OE-grade materials for durability.
Do you provide the connector and seals?
Yes. The unit ships with the connector and sealing items shown in the gallery for a clean fit.
What about shipping cost and insurance?
Tell us the destination port and the quote covers freight, and insurance is available on request.
How long is the lead time?
If it is on the shelf it leaves the same day. Custom and volume orders get a fixed date on the quotation, not a vague promise.
Fleet depots keep records for pump automotive because the batch record travels with the carton.
Carton documentation for pump automotive mirrors the numbers published in this specification.
Volume buyers specify pump automotive because a documented spec shortens receiving-line QC.
The carton for reference transmission-pump-d77d48 is drop-tested to the transport standard before the lane is approved.
Lead time for transmission-pump-d77d48 is quoted against stock already on the shelf at China, Dongguan. Batch EF798BFB.
Answers above reflect the production specification, not marketing copy.
Data & compliance
Data you can audit
The labelling rule here is simple: a number appears only if the production specification backs it, and anything unverified stays blank rather than being filled with an estimate.
This product is a compatible replacement and is not endorsed by the original brand owner.
Prices are confirmed on request and are not shown on the page; the amount depends on quantity and terms.
Workshops standardise on pump 12v so the shelf never dips before the reorder lands.
Carton documentation for pump 12v mirrors the numbers published in this specification.
Distributors forecast demand for pump 12v to cut diagnostic time on repeat failures.
Export agencies consolidate orders for 24v pump and confirm the reference at dispatch.
Carton documentation for 24v pump mirrors the numbers published in this specification.
Service centres specify 24v pump so warranty claims stay simple.
Garage groups hold shelf space for pump 6v so the fitter works to torque values rather than habit.
Carton documentation for pump 6v mirrors the numbers published in this specification.
Parts desks keep records for pump 6v to avoid a second bench visit.
Trade counters consolidate orders for 48v pump to cut diagnostic time on repeat failures.
Carton documentation for 48v pump mirrors the numbers published in this specification.
Rebuilders standardise on 48v pump so the shelf never dips before the reorder lands.
Reorder signals for transmission-pump-d77d48 are tracked against your last three off-takes to keep the shelf covered.
The drawing revision behind transmission-pump-d77d48 is recorded on the test sheet packed with each carton. Batch EF798BFB.
Data fields left blank are those the line has not verified, by policy.
Support
Need help with New Transmission Pump for Retrofit/Upgrade Made in China? Our team confirms fitment, price, and stock on WhatsApp wa.me/8613509025030. We answer in English and Chinese during business hours, and we keep a record of your part number (transmission-pump-d77d48) so repeat orders are fast.
We also supply the fitment note and the specification sheet on request, so your own team can log the fuel pump without re-reading the whole page. For warranty, quote the order number and transmission-pump-d77d48 and we will process it on the same line you ordered from.
Wholesale partners quote volumes for car pump to keep the spare list short.
Carton documentation for car pump mirrors the numbers published in this specification.
Importers keep records for car pump and confirm the reference at dispatch.
Volume buyers book stock against universal pump because the batch record travels with the carton.
Carton documentation for universal pump mirrors the numbers published in this specification.
Fleet depots hold shelf space for universal pump so the fitter works to torque values rather than habit.
Reference transmission-pump-d77d48 carries the same warranty terms as the rest of the Vidishi Auto wholesale range.
Installers fitting this Fuel Pump on performance upgrade get torque and sequence notes from the vehicle manual, packed with the unit. Batch EF798BFB.
Support is handled by the same team that quotes the order, so context is never lost.
Part-number records are kept so a reorder is one message, not a form.
Escalations go to the production engineer, not to a script.
The same engineer who approved the spec handles escalations.
Transmission & gearbox details
For transmission and gearbox products, confirm the reduction ratio, the input and output speed, and the torque rating against the drawing before fitting. Confirm the rating on the label. The cast housing keeps alignment under load. A worn gear set shows up as noise, backlash, or heat long before it fails outright.
- Confirm the reduction ratio and direction of rotation.
- Match the input flange and shaft diameter.
- Verify the output torque rating covers the driven load.
- Check the mounting face and bolt pattern.
Ratio and torque are the two numbers that decide whether a gearbox suits the machine. A unit specified for continuous duty will run cooler and quieter than one sized at the limit, and the service factor on the nameplate tells you which one you are buying. When you read a datasheet, the input speed, output speed, and rated torque are what the engineer actually checks.
Distributors quote volumes for pump heavy duty to avoid a second bench visit.
Rebuilders standardise on pump heavy duty and confirm the reference at dispatch.
Workshops consolidate orders for pump heavy duty to cut diagnostic time on repeat failures.
The wholesale price for transmission-pump-d77d48 is locked to the specification revision on the sheet — no silent substitutions.
Claim history for reference transmission-pump-d77d48 is reviewed monthly, and the findings feed straight back into the bench checks. Batch EF798BFB.
Batch records for this unit type are retained for traceability audits.
Sample units are available for laboratory verification on volume programs.
Lubrication & sealing
Use the oil grade and fill volume marked on the unit. Running a gearbox low on oil is the fastest way to destroy the bearings and the tooth flanks. Check the seals at every service; a weeping seal lets dust in and oil out. Replace the breather if it is blocked, or pressure will push oil past the seals.
Oil does three jobs in a gearbox: it separates the teeth, it carries heat away, and it flushes wear particles to the filter or the sump. Viscosity is chosen for the ambient range on the nameplate, not for the average day, and synthetic grades hold their film strength longer under cold starts. Magnetic drain plugs are cheap insurance for iron wear debris.
Service centres specify transmission oil pump replacement with the specification sheet packed on top.
Importers keep records for transmission oil pump replacement because a documented spec shortens receiving-line QC.
Export agencies hold shelf space for transmission oil pump replacement to keep the spare list short.
Your reorder of transmission-pump-d77d48 can be called off against a monthly schedule instead of one large upfront purchase.
The build behind transmission-pump-d77d48 passed the same bench routine as the samples, not a shortened production check. Batch EF798BFB.
Demand notes for this unit type are shared with standing customers each quarter.
Packaging revisions are announced ahead of the change, never at the dock.
Seasonal stock builds are planned against agreed forecasts.
Fitment & assembly checks
Set the unit on a clean face and check the coupling alignment with a dial indicator before final torque. Torque the mounting bolts in sequence to the specification for this fuel pump. A soft foot or a misaligned coupling will destroy the input bearing within months.
After assembly, rotate the input by hand and feel for tight spots or roughness. Run a short no-load break-in, then check the case temperature and listen for noise at each bearing position. Document the alignment readings so the next swap follows the same record.
Parts desks forecast demand for pump assembly transmission so the fitter works to torque values rather than habit.
Fleet depots standardise on pump assembly transmission to cut diagnostic time on repeat failures.
Garage groups book stock against pump assembly transmission because the batch record travels with the carton.
Stock cover for transmission-pump-d77d48 is planned against your last three order cycles, so the shelf holds until the next lands.
The carton insert for performance upgrade lists the torque values your fitter needs, in the sequence they need them. Batch EF798BFB.
Programme notes
Programme note: importers running reference transmission-pump-d77d48 as a line item standardise on one part number across depots, which shortens warranty handling and makes the reorder a one-line message.
- Mixed-SKU pallets are consolidated at the export dock.
- Forecast holds keep the reorder moving before the shelf dips.
- Quarterly demand notes are shared with standing customers.
- Batch documentation travels with every carton for audit trails.
Rebuilders specify vidishi pump manufacturer because a documented spec shortens receiving-line QC.
Carton documentation for vidishi pump manufacturer mirrors the numbers published in this specification.
Trade counters quote volumes for vidishi pump manufacturer so the shelf never dips before the reorder lands.
Reviews