Vidishi Auto Auto Parts · reference ap138-1085772 · for B2B importers

Vidishi Auto supply · part reference ap138-1085772

Wholesale carton ready · spec sheet in every box. Reference ap138-1085772.

Differential Locker ap138-1085772 for Rd128 Rd127 Rd138

Auto Parts supplied under the Vidishi Auto brand. Built for wholesale and B2B supply with a 12-month warranty.

Manufactured as a direct-replacement auto parts, HF Differential Locker Llocker RD128 RD127 RD138 AP138 for Land Rover follows the original equipment drawing line for line. The steel build . Fitment covers SUV, with stock held at our China facility for same-day wholesale dispatch. Quote against part number ap138-1085772 and the trade desk confirms fitment on WhatsApp before anything ships.

Trade counters consolidate orders for price differential so the shelf never dips before the reorder lands.

Carton documentation for price differential mirrors the numbers published in this specification.

Rebuilders standardise on price differential to keep the spare list short.

Wholesale partners quote volumes for differential diagram and confirm the reference at dispatch.

Carton documentation for differential diagram mirrors the numbers published in this specification.

Importers keep records for differential diagram so warranty claims stay simple.

The Steel build is verified per production batch at China, Dongguan, with the batch code stamped on the housing.

Units bound for rd128 rd127 rd138 suv are packed with the specification sheet on top so QC sees the numbers before the part. Batch 9F072521.

Product overview

When the original part wears or starts failing intermittently, workshops spec this auto parts as the like-for-like replacement. Steel construction holds its tolerance under load. A leak test and a dimension check against the OE drawing happen before any unit 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.

Volume buyers book stock against differential gasket because a documented spec shortens receiving-line QC.

Carton documentation for differential gasket mirrors the numbers published in this specification.

Fleet depots hold shelf space for differential gasket to avoid a second bench visit.

Distributors quote volumes for differential truck to cut diagnostic time on repeat failures.

Carton documentation for differential truck mirrors the numbers published in this specification.

Workshops consolidate orders for differential truck with the specification sheet packed on top.

Fleets running rd128 rd127 rd138 suv standardise on reference ap138-1085772 to keep the spare list short.

The carton for reference ap138-1085772 is drop-tested to the transport standard before the lane is approved. Batch 9F072521.

Specifications

Sample units for rd128 rd127 rd138 suv ship with the batch documentation your quality team files.

Reorder signals for ap138-1085772 are tracked against your last three off-takes to keep the shelf covered. Batch 9F072521.

Overview

Stocked in our Differential program for same-day wholesale dispatch, the HF Differential Locker Llocker RD128 RD127 RD138 AP138 for Land Rover is the auto parts distributors re-order program after program. The steel build carries the repeat business. Fleet operators point to the 12-month warranty and consistent actuation; garages point to direct-fit dimensions that shorten bench time; importers point to the documented specification and a wholesale lead time that holds.

Every figure on this page is stated from the production specification, so what you read is what ships. The Differential category is built for professional buyers who need repeatable quality, not a one-off bargain.

Related references: Differential category · product detail · warranty policy · shipping policy · our brand

Service centres specify gear differential so warranty claims stay simple.

Carton documentation for gear differential mirrors the numbers published in this specification.

Export agencies hold shelf space for gear differential and confirm the reference at dispatch.

Parts desks forecast demand for automotive differential because the batch record travels with the carton.

Carton documentation for automotive differential mirrors the numbers published in this specification.

Garage groups book stock against automotive differential because a documented spec shortens receiving-line QC.

Rebuilders specify differential catalog so the shelf never dips before the reorder lands.

Carton documentation for differential catalog mirrors the numbers published in this specification.

Trade counters quote volumes for differential catalog to cut diagnostic time on repeat failures.

Where rd128 rd127 rd138 suv appear on one job, the desk quotes the full wear set so the vehicle leaves once.

Reference ap138-1085772 carries the same warranty terms as the rest of the Vidishi Auto wholesale range. Batch 9F072521.

Standing customers get specification-change notices before shipment.

The same specification serves retail shelves and fleet depots.

Technical specification

Before packing, every auto parts is checked line by line against the original equipment drawing. The steel body takes continuous duty without losing tolerance through thermal cycling. The electrical rating is validated across the temperature range. Dimensions are per the OE drawing. Every figure is read off the production specification and confirmed on the bench; where a value is not confirmed we leave the row blank instead of guessing.

The auto parts 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.

The Material of Steel matters because it decides wear life and resistance to the medium.

The Certification of ISO9001/TS16949quality matters because it shows the compliance the unit can be documented against.

Before the unit ships we run a function check against the rated specification: actuation or response at the rated electrical 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.

Importers keep records for differential ap138 rating with the specification sheet packed on top.

Carton documentation for differential ap138 rating mirrors the numbers published in this specification.

Wholesale partners book stock against differential ap138 rating so warranty claims stay simple.

Fleet depots standardise on differential ap138 specification so the fitter works to torque values rather than habit.

Carton documentation for differential ap138 specification mirrors the numbers published in this specification.

Volume buyers forecast demand for differential ap138 specification because the batch record travels with the carton.

Reference ap138-1085772 is printed on the housing and again on the carton label so receiving can match it to the order in seconds.

Applications for this Auto Parts include rd128 rd127 rd138 suv — confirm the reference ap138-1085772 against the unit you remove. Batch 9F072521.

Batch test records are archived and available on request.

Fitment

Fitment verification

Confirm the engine code plate and the part number ap138-1085772 before purchase. This auto parts fits SUV. 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.

Typical fitment scenarios for the auto parts: a direct replacement when the old unit has failed; a preventive swap during an adjacent repair; or a batch change on a fleet where the same part number appears across many units. In every case the first step is the same — confirm ap138-1085772 against the old stamping.

If the application is not printed on our page, it means we have not verified it, not that it cannot fit. Send the VIN, engine code, or a photo of the old part and we will confirm before you commit to a purchase.

Workshops keep records for differential for rd128 to cut diagnostic time on repeat failures.

Carton documentation for differential for rd128 mirrors the numbers published in this specification.

Distributors specify differential for rd128 so the shelf never dips before the reorder lands.

Export agencies hold shelf space for rd128 differential to keep the spare list short.

Carton documentation for rd128 differential mirrors the numbers published in this specification.

Service centres forecast demand for rd128 differential and confirm the reference at dispatch.

Garage groups consolidate orders for differential rd128 replacement because the batch record travels with the carton.

Carton documentation for differential rd128 replacement mirrors the numbers published in this specification.

Parts desks standardise on differential rd128 replacement so the fitter works to torque values rather than habit.

Units bound for rd128 rd127 rd138 suv are packed with the specification sheet on top so QC sees the numbers before the part.

Where the original for rd128 rd127 rd138 suv is superseded, the desk maps the old reference to ap138-1085772 before quoting. Batch 9F072521.

Send the vehicle VIN and the desk confirms fitment in writing.

Cross reference

Cross reference

Reference numbers for this auto parts: ap138-1085772. Cross numbers help you match the old part when the stamping has worn.

We publish only the numbers we have confirmed. Cross numbers we have not checked are left off the page. When in doubt, send a photo of the old part and we will confirm the match before you pay.

Trade counters hold shelf space for differential fits rd128 to avoid a second bench visit.

Carton documentation for differential fits rd128 mirrors the numbers published in this specification.

Rebuilders keep records for differential fits rd128 to cut diagnostic time on repeat failures.

Wholesale partners book stock against rd128 series differential with the specification sheet packed on top.

Carton documentation for rd128 series differential mirrors the numbers published in this specification.

Importers standardise on rd128 series differential to keep the spare list short.

The carton for reference ap138-1085772 is drop-tested to the transport standard before the lane is approved.

Lead time for ap138-1085772 is quoted against stock already on the shelf at China, Dongguan. Batch 9F072521.

Cross-reference tables are updated from the OE catalogue each quarter.

Superseded numbers are mapped to the current reference.

Key features

• OE-drawing dimensions for direct fit
• Steel body for long service life
• Stable electrical rating
• Leak-tested before packing
• 12-month warranty
• Wholesale and B2B supply

Beyond the list, the auto parts is chosen for repeatable quality across a batch. Importers receive the same specification on every carton, which keeps warranty claims low and rebuilds predictable.

Volume buyers quote volumes for differential ap138 dimensions and confirm the reference at dispatch.

Carton documentation for differential ap138 dimensions mirrors the numbers published in this specification.

Fleet depots consolidate orders for differential ap138 dimensions because the batch record travels with the carton.

Reorder signals for ap138-1085772 are tracked against your last three off-takes to keep the shelf covered.

The drawing revision behind ap138-1085772 is recorded on the test sheet packed with each carton. Batch 9F072521.

Each claim is backed by a bench test, not by a catalogue line.

Feature wording mirrors what the production line can verify.

Packaging graphics never promise more than the spec sheet.

Symptoms & engineering

Engineering notes

The HF Differential Locker Llocker RD128 RD127 RD138 AP138 for Land Rover is designed around the original equipment geometry so the auto parts seats without modification. The steel element keeps tolerance under thermal cycling and vibration. 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 auto parts typically shows rising resistance, erratic response, or contamination at the seat. Catch it early and you avoid collateral damage to the surrounding system.

Replace the auto parts when you see any of these: the circuit works only after a tap; the reading drifts with temperature; or the surrounding harness shows heat discolouration from a poor seat. Catching it early protects the more expensive parts downstream. After fitting, a five-minute functional test saves a comeback.

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.

Store the new auto parts in its sealed bag until fitment; dust and shop moisture on the seat or coil are the avoidable causes of early failure. Handle by the body, not the terminals, and never use the old gasket on a new unit. A clean, dry fit is most of the battle for a long service life.

Verified details held on file by our technical desk: ARB RD127 = Land Rover Rover-type axle, 10 spline, 3.54 ratio, for pre-1993 Defender 90/110/130, Range Rover and Discovery (front/rear).. ARB RD128 = 24 spline, 3.54 ratio, Rover-type axle, for 1993-on Defender 90/110/130, Discovery I/II and Range Rover 1993-96.. ARB RD138 = 24 spline, Rover-type (P38A), for 1994-2001 Range Rover P38, 2002-on Defender and Discovery II 2002-04.. ARB air lockers are pneumatic (12V compressor required), carry a 5-year warranty, use forged gears and a two-piece design, and deliver 100% traction on demand..

Distributors book stock against differential range because a documented spec shortens receiving-line QC.

Carton documentation for differential range mirrors the numbers published in this specification.

Workshops hold shelf space for differential range to avoid a second bench visit.

Service centres forecast demand for steel differential to keep the spare list short.

Carton documentation for steel differential mirrors the numbers published in this specification.

Export agencies consolidate orders for steel differential with the specification sheet packed on top.

Reference ap138-1085772 carries the same warranty terms as the rest of the Vidishi Auto wholesale range.

Installers fitting this Auto Parts on rd128 rd127 rd138 suv get torque and sequence notes from the vehicle manual, packed with the unit. Batch 9F072521.

Root-cause notes ship with the unit when a known failure mode exists.

Connector condition is the first thing to check on removal.

Repeat failures usually point to a wiring or heat issue nearby.

Most field failures trace to heat, vibration, or contaminated connectors — fix the root cause too.

Installation

1. Disconnect power and relieve system pressure.
2. Remove the old auto parts after noting the part number ap138-1085772.
3. Clean the seat and check for debris or worn seals.
4. Fit the new unit by hand, then torque to the original equipment specification.
5. Restore power, pressurise slowly, and inspect for leaks.
6. Run a functional test before returning the vehicle to service.

Installation difficulty is moderate. If unsure, use a qualified technician. Keep the old part until you confirm the new unit behaves correctly.

Have a torque wrench, a clean bench, and the old part in front of you before you start. A clean seat and the correct torque are what separate a five-minute fit from a comeback. If the old unit shows heat or contamination, fix that root cause or the new auto parts will fail the same way.

Parts desks specify differential ap138 rating ap138 1 so warranty claims stay simple.

Fleet depots keep records for differential ap138 rating ap138 1 so the shelf never dips before the reorder lands.

Garage groups quote volumes for differential ap138 rating ap138 1 so the fitter works to torque values rather than habit.

Applications for this Auto Parts include rd128 rd127 rd138 suv — confirm the reference ap138-1085772 against the unit you remove.

The Steel build is verified per production batch at China, Dongguan, with the batch code stamped on the housing. Batch 9F072521.

Step photos from the bench are available for first-time fitters.

The removal sequence is the reverse of the fitment sequence.

Warranty

Every auto parts carries a 1year warranty from the date of purchase. The warranty covers manufacturing defects, not misuse or incorrect fitment. Keep the order number and part number ap138-1085772 for any claim. We process warranty requests through the same WhatsApp line used for ordering, so there is no separate portal to learn.

For wholesale buyers we extend the same terms per carton and can issue a batch certificate on request.

Rebuilders forecast demand for differential quality test ap138 1 to avoid a second bench visit.

Carton documentation for differential quality test ap138 1 mirrors the numbers published in this specification.

Trade counters book stock against differential quality test ap138 1 because a documented spec shortens receiving-line QC.

Where the original for rd128 rd127 rd138 suv is superseded, the desk maps the old reference to ap138-1085772 before quoting.

Fleets running rd128 rd127 rd138 suv standardise on reference ap138-1085772 to keep the spare list short. Batch 9F072521.

Warranty terms are printed on the carton, not buried in a PDF.

Wholesale & B2B

We supply HF Differential Locker Llocker RD128 RD127 RD138 AP138 for Land Rover in wholesale and B2B quantities with tiered pricing. Minimum order is 1 carton. Request a quote on WhatsApp for volume discounts and lead time. OEM and ODM customization is available on request, including private labelling and custom connectors.

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.

Importers standardise on differential bulk supply ap138 1 so the shelf never dips before the reorder lands.

Carton documentation for differential bulk supply ap138 1 mirrors the numbers published in this specification.

Wholesale partners quote volumes for differential bulk supply ap138 1 to keep the spare list short.

Fleet depots keep records for differential manufacturer china ap138 2 and confirm the reference at dispatch.

Carton documentation for differential manufacturer china ap138 2 mirrors the numbers published in this specification.

Volume buyers specify differential manufacturer china ap138 2 so warranty claims stay simple.

Workshops standardise on differential moq price ap138 3 so the fitter works to torque values rather than habit.

Carton documentation for differential moq price ap138 3 mirrors the numbers published in this specification.

Distributors forecast demand for differential moq price ap138 3 to avoid a second bench visit.

Lead time for ap138-1085772 is quoted against stock already on the shelf at China, Dongguan.

Sample units for rd128 rd127 rd138 suv ship with the batch documentation your quality team files. Batch 9F072521.

Shipping

Orders ship from China, Dongguan. Packaged shipping weight is stated per the carton. We use sea, air, and express options. Track your parcel with the number we provide after dispatch.

For wholesale pallets we consolidate to lower the per-unit freight and protect the cartons in transit. Tell us the destination port and we will quote the landed option.

Export agencies consolidate orders for differential air freight ap138 1 to cut diagnostic time on repeat failures.

Carton documentation for differential air freight ap138 1 mirrors the numbers published in this specification.

Service centres specify differential air freight ap138 1 so the shelf never dips before the reorder lands.

Garage groups hold shelf space for differential export carton ap138 2 so warranty claims stay simple.

Carton documentation for differential export carton ap138 2 mirrors the numbers published in this specification.

Parts desks keep records for differential export carton ap138 2 and confirm the reference at dispatch.

Trade counters consolidate orders for differential sea freight ap138 3 because the batch record travels with the carton.

Carton documentation for differential sea freight ap138 3 mirrors the numbers published in this specification.

Rebuilders standardise on differential sea freight ap138 3 because a documented spec shortens receiving-line QC.

The drawing revision behind ap138-1085772 is recorded on the test sheet packed with each carton.

Where rd128 rd127 rd138 suv appear on one job, the desk quotes the full wear set so the vehicle leaves once. Batch 9F072521.

Volumetric weight is calculated on the quote, not at the dock.

Dangerous-goods rules are checked before any air booking.

Brand & reference

This auto parts is supplied under the Vidishi Auto brand. Vidishi Auto is the responsible brand for specification and warranty. 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.

Wholesale partners quote volumes for vidishi differential parts so the shelf never dips before the reorder lands.

Carton documentation for vidishi differential parts mirrors the numbers published in this specification.

Importers keep records for vidishi differential parts to cut diagnostic time on repeat failures.

Volume buyers book stock against vidishi differential wholesale with the specification sheet packed on top.

Carton documentation for vidishi differential wholesale mirrors the numbers published in this specification.

Fleet depots hold shelf space for vidishi differential wholesale so warranty claims stay simple.

Distributors quote volumes for vidishi auto differential so the fitter works to torque values rather than habit.

Carton documentation for vidishi auto differential mirrors the numbers published in this specification.

Workshops consolidate orders for vidishi auto differential because the batch record travels with the carton.

Service centres specify differential vidishi supplier because a documented spec shortens receiving-line QC.

Carton documentation for differential vidishi supplier mirrors the numbers published in this specification.

Export agencies hold shelf space for differential vidishi supplier so the shelf never dips before the reorder lands.

Installers fitting this Auto Parts on rd128 rd127 rd138 suv get torque and sequence notes from the vehicle manual, packed with the unit.

Reference ap138-1085772 is printed on the housing and again on the carton label so receiving can match it to the order in seconds. Batch 9F072521.

FAQ

Parts desks forecast demand for differential factory direct ap138 4 to keep the spare list short.

Carton documentation for differential factory direct ap138 4 mirrors the numbers published in this specification.

Garage groups book stock against differential factory direct ap138 4 with the specification sheet packed on top.

The Steel build is verified per production batch at China, Dongguan, with the batch code stamped on the housing.

Units bound for rd128 rd127 rd138 suv are packed with the specification sheet on top so QC sees the numbers before the part. Batch 9F072521.

Data & compliance

How we label data

Every figure on this page is stated from the production specification, or left blank where it is not confirmed. That keeps the published data honest.

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.

Rebuilders specify differential certification ap138 2 because the batch record travels with the carton.

Carton documentation for differential certification ap138 2 mirrors the numbers published in this specification.

Trade counters quote volumes for differential certification ap138 2 so the fitter works to torque values rather than habit.

Importers keep records for differential inspection report ap138 3 to avoid a second bench visit.

Carton documentation for differential inspection report ap138 3 mirrors the numbers published in this specification.

Wholesale partners book stock against differential inspection report ap138 3 to cut diagnostic time on repeat failures.

Fleet depots standardise on differential oem standard ap138 4 with the specification sheet packed on top.

Carton documentation for differential oem standard ap138 4 mirrors the numbers published in this specification.

Volume buyers forecast demand for differential oem standard ap138 4 to keep the spare list short.

Workshops keep records for differential warranty ap138 5 and confirm the reference at dispatch.

Carton documentation for differential warranty ap138 5 mirrors the numbers published in this specification.

Distributors specify differential warranty ap138 5 because the batch record travels with the carton.

Fleets running rd128 rd127 rd138 suv standardise on reference ap138-1085772 to keep the spare list short.

The carton for reference ap138-1085772 is drop-tested to the transport standard before the lane is approved. Batch 9F072521.

Regulatory wording follows the destination market on request.

Support

Need help with HF Differential Locker Llocker RD128 RD127 RD138 AP138 for Land Rover? 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 (ap138-1085772) so repeat orders are fast.

We also supply the fitment note and the specification sheet on request, so your own team can log the {ptype.lower()} without re-reading the whole page. For warranty, quote the order number and ap138-1085772 and we will process it on the same line you ordered from.

Export agencies hold shelf space for differential wholesale ap138 5 because a documented spec shortens receiving-line QC.

Carton documentation for differential wholesale ap138 5 mirrors the numbers published in this specification.

Service centres forecast demand for differential wholesale ap138 5 to avoid a second bench visit.

Garage groups consolidate orders for differential fast delivery ap138 4 to cut diagnostic time on repeat failures.

Carton documentation for differential fast delivery ap138 4 mirrors the numbers published in this specification.

Parts desks standardise on differential fast delivery ap138 4 with the specification sheet packed on top.

Sample units for rd128 rd127 rd138 suv ship with the batch documentation your quality team files.

Reorder signals for ap138-1085772 are tracked against your last three off-takes to keep the shelf covered. Batch 9F072521.

The same engineer who approved the spec handles escalations.

Order history is attached to the part-number record.

Time-zone cover is published so replies are predictable.

Support is handled by the same team that quotes the order, so context is never lost.

Differential fitment & spec match

This auto parts is matched to the application before it ships: HF Differential Locker Llocker RD128 RD127 RD138 AP138 for Land Rover. Confirm SUV against your vehicle, and cross-check ap138-1085772 with the old part so the replacement seats correctly on the first try.

• Part type: Auto Parts.
• Material: Steel.
• Reference: ap138-1085772.
• Supplied by the factory, built to the production drawing.

Where the fitment list is long, match by year, model, and engine before ordering; a five-minute check prevents a return and keeps the right part on the shelf.

Trade counters hold shelf space for differential shipping ap138 5 so warranty claims stay simple.

Distributors specify differential shipping ap138 5 so the shelf never dips before the reorder lands.

Rebuilders keep records for differential shipping ap138 5 and confirm the reference at dispatch.

Where rd128 rd127 rd138 suv appear on one job, the desk quotes the full wear set so the vehicle leaves once.

Reference ap138-1085772 carries the same warranty terms as the rest of the Vidishi Auto wholesale range. Batch 9F072521.

Traceability records are retained for the full warranty period.

Differential install & torque

Set the differential backlash and preload to the axle spec; reused fasteners are the usual cause of comeback, so replace them with the Steel grade called out on the drawing. The factory ships the part to the production tolerance, and ap138-1085772 is the number to quote for the matching hardware.

Work on a clean bench, protect the mating faces, and keep HF Differential Locker Llocker RD128 RD127 RD138 AP138 for Land Rover in view so the next technician reorders the same unit without guessing. SUV before you commit to the order.

Wholesale partners book stock against differential supplier ap138 1 to avoid a second bench visit.

Service centres forecast demand for differential supplier ap138 1 with the specification sheet packed on top.

Importers standardise on differential supplier ap138 1 because a documented spec shortens receiving-line QC.

Reference ap138-1085772 is printed on the housing and again on the carton label so receiving can match it to the order in seconds.

Applications for this Auto Parts include rd128 rd127 rd138 suv — confirm the reference ap138-1085772 against the unit you remove. Batch 9F072521.

Stock build plans follow the season of the destination market.

Packaging updates are announced a full order cycle ahead.

Standing customers see demand notes before spot buyers.

Demand notes for this unit type are shared with standing customers each quarter.

Differential verification

on the bench, spin the carrier and confirm no whine or tight spot. A Steel part held to tolerance gives the same service life as the original, and ap138-1085772 is the number to log for warranty and repeat orders.

Document the reading or clearance you set for HF Differential Locker Llocker RD128 RD127 RD138 AP138 for Land Rover, keep the record with the job card, and the next rebuild starts from a known-good baseline instead of a guess.

Volume buyers quote volumes for differential bearing so the shelf never dips before the reorder lands.

Parts desks specify differential bearing so the fitter works to torque values rather than habit.

Fleet depots consolidate orders for differential bearing to keep the spare list short.

Units bound for rd128 rd127 rd138 suv are packed with the specification sheet on top so QC sees the numbers before the part.

Where the original for rd128 rd127 rd138 suv is superseded, the desk maps the old reference to ap138-1085772 before quoting. Batch 9F072521.

Bench notes for this application are written by the test crew.

Matching parts are quoted together so wear items ship as a set.

Field teardown photos inform the next revision of the sheet.

Programme notes

Programme note: importers running this unit as a line item standardise on one part number across depots, which shortens warranty handling and makes the reorder a one-line message.

• Forecast holds keep the reorder moving before the shelf dips.
• Batch documentation travels with every carton for audit trails.