Vidishi Auto supply · part reference 1190752873

Supplied under the Vidishi Auto brand for wholesale and B2B programs. Reference 1190752873.

Compatible replacement referencing the original maker for fitment only. Reference 1190752873.

Stocked item with documented specification and warranty. Reference 1190752873.

Pressure Hydraulic Bench Tested 1190752873-2 for 40L

Valves supplied under the Vidishi Auto brand, compatible replacement referencing GRH. Built for wholesale and B2B supply with a 12-month warranty.

High Pressure 40l/min Hydraulic Solenoid Valve Center 24v Solenoid Valve Hydraulic Parts Hydraulic Valve is a valves engineered to the original equipment drawing. It uses cast iron construction and 30 pressure. The unit fits Heavy Duty Tasks and ships from our facility in Shanghai, China. Verify the part number 1190752873 before order. We stock this valves for same-day wholesale dispatch and confirm fitment by part number on WhatsApp.

Workshops keep records for pressure valve so the fitter works to torque values rather than habit.

Carton documentation for pressure valve mirrors the numbers published in this specification.

Distributors specify pressure valve because the batch record travels with the carton.

Export agencies hold shelf space for pressure test because a documented spec shortens receiving-line QC.

Carton documentation for pressure test mirrors the numbers published in this specification.

Service centres forecast demand for pressure test so the shelf never dips before the reorder lands.

Fleets running heavy duty tasks standardise on reference 1190752873 to keep the spare list short.

The carton for reference 1190752873 is drop-tested to the transport standard before the lane is approved. Batch E3532030.

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.

Product overview

This valves is the component buyers specify when the original has worn, leaked, or failed intermittently. The cast iron build keeps tolerance under load. The pressure path is validated to 30. Each unit is leak-tested and dimension-checked against the OE drawing before it leaves the line.

This is not a genuine GRH part. It is a compatible replacement supplied under the Vidishi Auto brand and referenced for fitment only.

Garage groups consolidate orders for washer pressure to keep the spare list short.

Carton documentation for washer pressure mirrors the numbers published in this specification.

Parts desks standardise on washer pressure with the specification sheet packed on top.

Trade counters hold shelf space for pressure nozzle because the batch record travels with the carton.

Carton documentation for pressure nozzle mirrors the numbers published in this specification.

Rebuilders keep records for pressure nozzle so the fitter works to torque values rather than habit.

Sample units for heavy duty tasks ship with the batch documentation your quality team files.

Reorder signals for 1190752873 are tracked against your last three off-takes to keep the shelf covered. Batch E3532030.

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.

Batch codes on the housing trace back to the bench test record.

Housing markings match the table exactly as photographed.

Specifications

Where heavy duty tasks appear on one job, the desk quotes the full wear set so the vehicle leaves once.

Reference 1190752873 carries the same warranty terms as the rest of the Vidishi Auto wholesale range. Batch E3532030.

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.

Overview

The High Pressure 40l/min Hydraulic Solenoid Valve Center 24v Solenoid Valve Hydraulic Parts Hydraulic Valve belongs to our Switch-Relay range and is stocked for same-day wholesale dispatch. Buyers choose this valves for its cast iron 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.

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

Related references: Switch-Relay category · product detail · warranty policy · shipping policy · our brand

Wholesale partners book stock against pressure controller to avoid a second bench visit.

Carton documentation for pressure controller mirrors the numbers published in this specification.

Importers standardise on pressure controller to cut diagnostic time on repeat failures.

Volume buyers quote volumes for ac pressure with the specification sheet packed on top.

Carton documentation for ac pressure mirrors the numbers published in this specification.

Fleet depots consolidate orders for ac pressure to keep the spare list short.

Distributors book stock against fuel pump pressure and confirm the reference at dispatch.

Carton documentation for fuel pump pressure mirrors the numbers published in this specification.

Workshops hold shelf space for fuel pump pressure because the batch record travels with the carton.

Reference 1190752873 is printed on the housing and again on the carton label so receiving can match it to the order in seconds.

Applications for this Valves include heavy duty tasks — confirm the reference 1190752873 against the unit you remove. Batch E3532030.

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.

Technical specification

Each valves is inspected against the original equipment drawing before packing. The cast iron body resists wear under continuous duty and holds tolerance through thermal cycling. The electrical rating is validated across the temperature range. Pressure class reaches 30 on the test bench. Flow capacity is 40. Dimensions are 40*30*20. 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 valves 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 Dimensions (L×W×H) of 40*30*20 matters because it decides the space the unit needs in the panel or engine bay.

The Max flow rate of 40 matters because it sets the throughput the unit can sustain.

The Max pressure of 30 matters because it tells you the ceiling the sealing and body must survive.

The Power (W) of 2.2 matters because it sets the electrical load drawn in operation.

The Weight of 30 matters because it matters for shipping and for hand-fitting in tight bays.

The Type of Valves matters because it is part of the specification we confirm before dispatch.

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

The Color of Color matters because it is part of the specification we confirm before dispatch.

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.

Service centres forecast demand for pressure 1190752873 rating because a documented spec shortens receiving-line QC.

Carton documentation for pressure 1190752873 rating mirrors the numbers published in this specification.

Export agencies consolidate orders for pressure 1190752873 rating to avoid a second bench visit.

Parts desks specify pressure 1190752873 specification to cut diagnostic time on repeat failures.

Carton documentation for pressure 1190752873 specification mirrors the numbers published in this specification.

Garage groups quote volumes for pressure 1190752873 specification with the specification sheet packed on top.

Units bound for heavy duty tasks are packed with the specification sheet on top so QC sees the numbers before the part.

Where the original for heavy duty tasks is superseded, the desk maps the old reference to 1190752873 before quoting. Batch E3532030.

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.

Fitment

Fitment verification

Confirm the engine code plate and the part number 1190752873 before purchase. This valves fits Heavy Duty Tasks. 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 valves: 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 1190752873 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.

Rebuilders forecast demand for pressure for heavy so warranty claims stay simple.

Carton documentation for pressure for heavy mirrors the numbers published in this specification.

Trade counters book stock against pressure for heavy and confirm the reference at dispatch.

Importers standardise on heavy pressure to avoid a second bench visit.

Carton documentation for heavy pressure mirrors the numbers published in this specification.

Wholesale partners quote volumes for heavy pressure because a documented spec shortens receiving-line QC.

Fleet depots keep records for pressure heavy replacement so the shelf never dips before the reorder lands.

Carton documentation for pressure heavy replacement mirrors the numbers published in this specification.

Volume buyers specify pressure heavy replacement to keep the spare list short.

The carton for reference 1190752873 is drop-tested to the transport standard before the lane is approved.

Lead time for 1190752873 is quoted against stock already on the shelf at China, Dongguan. Batch E3532030.

Fitment questions are answered by part number, not by photo, to avoid near-miss orders.

Cross reference

Cross reference

Reference numbers for this valves: 1190752873. Cross-reference to GRH where applicable. 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.

Workshops standardise on pressure fits heavy and confirm the reference at dispatch.

Carton documentation for pressure fits heavy mirrors the numbers published in this specification.

Distributors forecast demand for pressure fits heavy so warranty claims stay simple.

Export agencies consolidate orders for heavy series pressure so the fitter works to torque values rather than habit.

Carton documentation for heavy series pressure mirrors the numbers published in this specification.

Service centres specify heavy series pressure to avoid a second bench visit.

Reorder signals for 1190752873 are tracked against your last three off-takes to keep the shelf covered.

The drawing revision behind 1190752873 is recorded on the test sheet packed with each carton. Batch E3532030.

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.

Equivalent references are listed for convenience, with the OE number as master.

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

Key features

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

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

Garage groups hold shelf space for heavy duty pressure to cut diagnostic time on repeat failures.

Carton documentation for heavy duty pressure mirrors the numbers published in this specification.

Parts desks keep records for heavy duty pressure so the shelf never dips before the reorder lands.

Reference 1190752873 carries the same warranty terms as the rest of the Vidishi Auto wholesale range.

Installers fitting this Valves on heavy duty tasks get torque and sequence notes from the vehicle manual, packed with the unit. Batch E3532030.

Each feature is checked on the bench, not inferred from a catalogue description.

Symptoms & engineering

Engineering notes

The High Pressure 40l/min Hydraulic Solenoid Valve Center 24v Solenoid Valve Hydraulic Parts Hydraulic Valve is designed around the original equipment geometry so the valves seats without modification. The cast iron element keeps tolerance under thermal cycling and vibration. Actuation stays consistent across the rated temperature range. The pressure path is validated to 30 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 valves 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 valves 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 valves 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 from supplier and reference listings: Relays are rated by voltage (12V or 24V) and continuous current (30A to 150A) with higher peak handling.. 5-pin changeover and 4-pin normally-open are the common pin layouts buyers specify.. Cross-reference numbers match a worn OEM stamp across Audi, VW, Bosch, Hella, Volvo, Mercedes and Renault.. A built-in diode on micro relays suppresses coil-induced voltage spikes that damage nearby electronics..

Trade counters consolidate orders for pressure switch relay catalog to keep the spare list short.

Carton documentation for pressure switch relay catalog mirrors the numbers published in this specification.

Rebuilders standardise on pressure switch relay catalog and confirm the reference at dispatch.

Wholesale partners quote volumes for cast pressure because the batch record travels with the carton.

Carton documentation for cast pressure mirrors the numbers published in this specification.

Importers keep records for cast pressure so the fitter works to torque values rather than habit.

Applications for this Valves include heavy duty tasks — confirm the reference 1190752873 against the unit you remove.

The Cast Iron build is verified per production batch at China, Dongguan, with the batch code stamped on the housing. Batch E3532030.

Installation

1. Disconnect power and relieve system pressure.
2. Remove the old valves after noting the part number 1190752873.
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 valves will fail the same way.

Volume buyers book stock against pressure 1190752873 dimensions so the shelf never dips before the reorder lands.

Parts desks forecast demand for pressure 1190752873 dimensions and confirm the reference at dispatch.

Fleet depots hold shelf space for pressure 1190752873 dimensions to cut diagnostic time on repeat failures.

Where the original for heavy duty tasks is superseded, the desk maps the old reference to 1190752873 before quoting.

Fleets running heavy duty tasks standardise on reference 1190752873 to keep the spare list short. Batch E3532030.

Warranty

Every valves 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 1190752873 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.

Distributors quote volumes for pressure warranty with the specification sheet packed on top.

Carton documentation for pressure warranty mirrors the numbers published in this specification.

Workshops consolidate orders for pressure warranty so warranty claims stay simple.

Lead time for 1190752873 is quoted against stock already on the shelf at China, Dongguan.

Sample units for heavy duty tasks ship with the batch documentation your quality team files. Batch E3532030.

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

We supply High Pressure 40l/min Hydraulic Solenoid Valve Center 24v Solenoid Valve Hydraulic Parts Hydraulic Valve in wholesale and B2B quantities with tiered pricing. Minimum order is 1 piece. 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.

Service centres specify pressure wholesale so the fitter works to torque values rather than habit.

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

Export agencies hold shelf space for pressure wholesale because the batch record travels with the carton.

Parts desks forecast demand for pressure bulk supply because a documented spec shortens receiving-line QC.

Carton documentation for pressure bulk supply mirrors the numbers published in this specification.

Garage groups book stock against pressure bulk supply so the shelf never dips before the reorder lands.

Rebuilders specify pressure manufacturer china to keep the spare list short.

Carton documentation for pressure manufacturer china mirrors the numbers published in this specification.

Trade counters quote volumes for pressure manufacturer china with the specification sheet packed on top.

The drawing revision behind 1190752873 is recorded on the test sheet packed with each carton.

Where heavy duty tasks appear on one job, the desk quotes the full wear set so the vehicle leaves once. Batch E3532030.

MOQ, tier pricing, and lead time are confirmed in writing before the first carton.

Mixed-SKU pallets are accepted for established importers.

Reorders against a forecast hold skip the re-quote cycle entirely.

Payment terms for accounts are confirmed before the first dispatch.

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.

Importers keep records for pressure shipping so warranty claims stay simple.

Carton documentation for pressure shipping mirrors the numbers published in this specification.

Wholesale partners book stock against pressure shipping so the fitter works to torque values rather than habit.

Fleet depots standardise on pressure air freight to avoid a second bench visit.

Carton documentation for pressure air freight mirrors the numbers published in this specification.

Volume buyers forecast demand for pressure air freight because a documented spec shortens receiving-line QC.

Workshops keep records for pressure export carton with the specification sheet packed on top.

Carton documentation for pressure export carton mirrors the numbers published in this specification.

Distributors specify pressure export carton to keep the spare list short.

Installers fitting this Valves on heavy duty tasks get torque and sequence notes from the vehicle manual, packed with the unit.

Reference 1190752873 is printed on the housing and again on the carton label so receiving can match it to the order in seconds. Batch E3532030.

Cartons are drop-tested to the export standard and palletised on request.

Brand & reference

This valves is supplied under the Vidishi Auto brand, a compatible replacement referencing GRH. Vidishi Auto is the responsible brand for specification and warranty. GRH is named only as the original reference make, not as the manufacturer. 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.

Export agencies hold shelf space for grh pressure parts and confirm the reference at dispatch.

Carton documentation for grh pressure parts mirrors the numbers published in this specification.

Service centres forecast demand for grh pressure parts because the batch record travels with the carton.

Garage groups consolidate orders for grh pressure wholesale because a documented spec shortens receiving-line QC.

Carton documentation for grh pressure wholesale mirrors the numbers published in this specification.

Parts desks standardise on grh pressure wholesale to avoid a second bench visit.

Trade counters hold shelf space for grh auto pressure to cut diagnostic time on repeat failures.

Carton documentation for grh auto pressure mirrors the numbers published in this specification.

Rebuilders keep records for grh auto pressure with the specification sheet packed on top.

Wholesale partners book stock against pressure grh supplier so warranty claims stay simple.

Carton documentation for pressure grh supplier mirrors the numbers published in this specification.

Importers standardise on pressure grh supplier and confirm the reference at dispatch.

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

Units bound for heavy duty tasks are packed with the specification sheet on top so QC sees the numbers before the part. Batch E3532030.

The reference brand is cited only for fitment cross-checking, not as the maker.

Own-brand packaging is available for importers who retail under their label.

FAQ

Volume buyers quote volumes for pressure moq price because the batch record travels with the carton.

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

Fleet depots consolidate orders for pressure moq price because a documented spec shortens receiving-line QC.

Fleets running heavy duty tasks standardise on reference 1190752873 to keep the spare list short.

The carton for reference 1190752873 is drop-tested to the transport standard before the lane is approved. Batch E3532030.

Answers above reflect the production specification, not marketing copy.

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.

Distributors book stock against pressure quality test so the shelf never dips before the reorder lands.

Carton documentation for pressure quality test mirrors the numbers published in this specification.

Workshops hold shelf space for pressure quality test to cut diagnostic time on repeat failures.

Service centres forecast demand for pressure certification and confirm the reference at dispatch.

Carton documentation for pressure certification mirrors the numbers published in this specification.

Export agencies consolidate orders for pressure certification so warranty claims stay simple.

Parts desks specify pressure inspection report so the fitter works to torque values rather than habit.

Carton documentation for pressure inspection report mirrors the numbers published in this specification.

Garage groups quote volumes for pressure inspection report to avoid a second bench visit.

Rebuilders forecast demand for pressure oem standard to cut diagnostic time on repeat failures.

Carton documentation for pressure oem standard mirrors the numbers published in this specification.

Trade counters book stock against pressure oem standard so the shelf never dips before the reorder lands.

Sample units for heavy duty tasks ship with the batch documentation your quality team files.

Reorder signals for 1190752873 are tracked against your last three off-takes to keep the shelf covered. Batch E3532030.

Support

Need help with High Pressure 40l/min Hydraulic Solenoid Valve Center 24v Solenoid Valve Hydraulic Parts Hydraulic Valve? 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 (1190752873) 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 1190752873 and we will process it on the same line you ordered from.

Importers standardise on pressure factory direct to keep the spare list short.

Carton documentation for pressure factory direct mirrors the numbers published in this specification.

Wholesale partners quote volumes for pressure factory direct and confirm the reference at dispatch.

Fleet depots keep records for pressure sea freight because the batch record travels with the carton.

Carton documentation for pressure sea freight mirrors the numbers published in this specification.

Volume buyers specify pressure sea freight so the fitter works to torque values rather than habit.

Where heavy duty tasks appear on one job, the desk quotes the full wear set so the vehicle leaves once.

Reference 1190752873 carries the same warranty terms as the rest of the Vidishi Auto wholesale range. Batch E3532030.

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.

Switch & relay details

For switch and relay products, check the contact rating, the actuator style, and the sealing class before fitting. Confirm the coil rating on the label. A worn contact causes intermittent power; replace on a clean bench.

• Confirm terminal type and pin count.
• Match the actuator (toggle, rocker, rotary, solenoid).
• Verify the sealing class for the install environment.
• Bench-test before final fitment.

Correct contact rating protects the downstream load and prevents nuisance trips. Stamp the rating on the job card so the next technician reorders the same unit without guessing.

The contact set is the part that actually wears. Silver-alloy contacts resist welding under inrush current and keep resistance low across the service life, while a sealed version shrugs off dust and splash in an engine bay. When you read a datasheet, the three numbers that matter are the coil voltage, the continuous current, and the switching life — everything else is detail. A unit that meets those three for your circuit will outlast the vehicle around it.

Workshops standardise on pressure fast delivery to avoid a second bench visit.

Trade counters book stock against pressure fast delivery and confirm the reference at dispatch.

Distributors forecast demand for pressure fast delivery to cut diagnostic time on repeat failures.

Reference 1190752873 is printed on the housing and again on the carton label so receiving can match it to the order in seconds.

Applications for this Valves include heavy duty tasks — confirm the reference 1190752873 against the unit you remove. Batch E3532030.

Batch records for this unit type are retained for traceability audits.

Sample units are available for laboratory verification on volume programs.

Specification changes are notified to standing customers before shipment.

Traceability records are retained for the full warranty period.

Wiring & mounting

Route the harness away from heat and moving parts. Use the supplied connector and torque the terminals to spec. A loose terminal is the most common cause of return.

Secure the body so vibration does not fatigue the solder joints over time. A strain relief at the entry point is the cheapest insurance against a field failure.

Use the correct relay socket and a flyback diode on the coil side when the control is solid-state, or the induced spike will eventually take out the ECU. Size the feed fuse to the continuous rating with headroom rather than to the inrush peak, and you avoid nuisance blows without risking the harness. A tidy loom with the right gauge is cheaper than a burned connector.

Export agencies consolidate orders for switch relay pressure range with the specification sheet packed on top.

Wholesale partners quote volumes for switch relay pressure range because a documented spec shortens receiving-line QC.

Service centres specify switch relay pressure range to keep the spare list short.

Units bound for heavy duty tasks are packed with the specification sheet on top so QC sees the numbers before the part.

Where the original for heavy duty tasks is superseded, the desk maps the old reference to 1190752873 before quoting. Batch E3532030.

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.

Solenoid & coil check

Where a solenoid or coil is fitted, measure resistance at room temperature and compare with the rated value. An open or shorted coil means the unit will not actuate and must be replaced.

Use a calibrated meter and compare both terminals; a drift outside tolerance signals a failing coil. Record the reading on the bench sheet so the value is there for the next rebuild.

Coils draw an inrush current far higher than the hold current, and resistance drifts with temperature, so check it cold and warm if the application is critical. Duty cycle matters: a relay that sits energised for seconds is a different load from one that clicks a thousand times a day. Match the duty to the job and the contact will repay you with a long, quiet life.

Garage groups hold shelf space for light pressure so the fitter works to torque values rather than habit.

Volume buyers book stock against light pressure to cut diagnostic time on repeat failures.

Parts desks keep records for light pressure because the batch record travels with the carton.

The carton for reference 1190752873 is drop-tested to the transport standard before the lane is approved.

Lead time for 1190752873 is quoted against stock already on the shelf at China, Dongguan. Batch E3532030.

Application notes for this unit type are written from bench records, not brochures.

Where the vehicle needs a matching part, the desk lists it with the quote.

Field feedback is reviewed monthly and folded into the specification.

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.

• Mixed-SKU pallets are consolidated at the export dock.
• Quarterly demand notes are shared with standing customers.
• One part number across depots simplifies QC and claims.