Stocked gauge · confirm zcm-tk3-28f220 with the desk

Stocked item with documented specification and warranty. Reference zcm-tk3-28f220.

Wholesale carton ready · spec sheet in every box. Reference zcm-tk3-28f220.

Tokheim Flow zcm-tk3 for TK3

gauge supplied under the Vidishi Auto brand, compatible replacement referencing TE. We supply this gauge to importers and workshops with tiered B2B pricing and a 12-month warranty.

ZCM-TK3 Tokheim Flow Meter diesel Flow Meter Gear Flow Meter is a gauge engineered to the original equipment drawing. It uses OE-grade construction The unit fits applications listed in the fitment section and ships from our facility in China, Dongguan. Verify the part number ZCM-TK3 before order. Trade buyers get same-day dispatch on this gauge, with fitment verified by part number first.

Technical support standardise on light meter with the test report in the carton.

The desk lists light meter against the vehicle application and quotes from China, Dongguan.

Category managers quote volumes for light meter so the claim clears first time.

Diagnostic labs keep records for flow meter so the next service is faster.

The flow meter rating is taken from the bench sheet, not from a competitor page.

Rebuilders track flow meter to keep the reorder automatic.

Bench technicians reorder shell diesel to keep the vehicle off the lift.

The shell diesel build is checked at China, Dongguan and again at dispatch against the drawing.

Logistics teams budget for shell diesel to keep the warranty path short.

Stock for zcm-tk3-28f220 is held against importer forecasts so repeat orders ship without a re-quote.

The specification printed on the zcm-tk3-28f220 carton is the same figure published on this page. Batch 038BC0C4.

Product overview

This gauge is the component buyers specify when the original has worn, leaked, or failed intermittently. The OE-grade build keeps tolerance under load. The gauge passes a function and leak check at the line, then the dimension is verified against the OE file.

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

Volume buyers list diesel performance so the claim clears first time.

The desk lists diesel performance against the vehicle application and quotes from China, Dongguan.

Aftermarket brands pre-qualify diesel performance so receiving never re-counts the carton.

Bench labs map zcm material grade because the spec is drawn from the OE file.

The zcm material grade rating is taken from the bench sheet, not from a competitor page.

Maintenance crews expedite zcm material grade and the batch code answers the query.

The Vidishi Auto desk quotes zcm-tk3-28f220 with the batch code so the line-side wait is planned up front.

Recieving QC on zcm-tk3-28f220 is shortened because the bench sheet already carries the measured values. Batch 038BC0C4.

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

Housing markings match the table exactly as photographed.

Specifications

Resellers restock zcm spec to keep the warranty path short.

The zcm spec build is checked at China, Dongguan and again at dispatch against the drawing.

Engine builders source zcm spec to stop the same fault coming back.

Service networks reconcile zcm lifespan test because the bench record settles disputes.

The desk lists zcm lifespan test against the vehicle application and quotes from China, Dongguan.

Dispatch desks standardise on zcm lifespan test so the reorder lands on the same spec.

The test plan for zcm-tk3-28f220 is signed before the run, so results compare cleanly batch to batch.

Mixed-SKU pallets including zcm-tk3-28f220 are consolidated at the export dock for established importers. Batch 038BC0C4.

Overview

The ZCM-TK3 Tokheim Flow Meter diesel Flow Meter Gear Flow Meter belongs to our GaugeMeter range and is stocked for same-day wholesale dispatch. Buyers choose this gauge for its OE-grade build . Importers choose the documented specification and stable lead time; fleets choose the dependable service and 12-month cover; workshops choose the dimensions that drop bench time.

We publish only what the production specification supports, so the listed figure is the shipped figure. Professional buyers use the GaugeMeter category for repeatable quality, not for chasing the cheapest single unit.

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

Inspection desks approve flow racing with the drawing revision printed inside.

The flow racing rating is taken from the bench sheet, not from a competitor page.

Service centres consolidate orders for flow racing with the cross-reference already on file.

Calibration desks book stock against flow automotive and the batch code answers the query.

The flow automotive build is checked at China, Dongguan and again at dispatch against the drawing.

Distribution centres hold shelf space for flow automotive because the spec sheet answers QC.

Trade counters forecast demand for zcm for truck because a confirmed fit beats a cheap guess.

The desk lists zcm for truck against the vehicle application and quotes from China, Dongguan.

Workshop chains list zcm for truck so the claim closes without an argument.

The gauge zcm-tk3-28f220 is bench-verified at China, Dongguan, with the result stamped on the housing.

Cross-reference notes for zcm-tk3-28f220 are kept so a reorder is one message, not a full form. Batch 038BC0C4.

Technical specification

Each gauge 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. Every figure here is read from the production specification and verified on the bench before release. An unconfirmed value stays blank on this page; we will not print a number we cannot verify.

The gauge 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 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.

Verified details from supplier and reference listings: As a positive displacement volume meter, rotor turns scale directly with dispensed volume, and the unit is produced under ISO certification by a maker with 20 years in dispensers. Tokheim pattern meters retrofit into existing dispensers alongside Bennett and Tatsuno types, giving service stations an interchangeable spare part option.

Calibration labs track zcm rating with the cross-reference already on file.

The zcm rating rating is taken from the bench sheet, not from a competitor page.

Technical support flag zcm rating to keep audit season quiet.

Fleet engineers budget for zcm safety rating to hold the line-side kit complete.

The zcm safety rating build is checked at China, Dongguan and again at dispatch against the drawing.

Diagnostic labs benchmark zcm safety rating so the second order quotes itself.

The production drawing behind zcm-tk3-28f220 is the master; equivalent numbers are listed for convenience.

A zcm-tk3-28f220 running low is flagged to the buyer before the shelf dips, under the forecast hold. Batch 038BC0C4.

First-article inspection is available for volume programs on request.

Batch test records are archived and available on request.

Fitment

Fitment verification

Confirm the engine code plate and the part number ZCM-TK3 before purchase. This gauge fits the applications in our fitment list. Reference model: ZCM-TK3. When the application is missing from the list, message the VIN or engine code on WhatsApp for a free check.

Compare the old unit with the new: stamping, connector form and fixing points have to agree. Fit the wrong revision and it will not seat, risking damage to the circuit around it.

Typical fitment scenarios for the gauge: 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 ZCM-TK3 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.

Parts wholesalers requalify zcm for zcm so the claim closes without an argument.

The desk lists zcm for zcm against the vehicle application and quotes from China, Dongguan.

Bench technicians reconcile zcm for zcm to cut diagnostic time on repeat failures.

Trading houses expedite zcm compatibility chart with the torque note packed on top.

The zcm compatibility chart rating is taken from the bench sheet, not from a competitor page.

Volume buyers evaluate zcm compatibility chart so warranty claims stay simple.

Workshops source zcm fits zcm because the number on the label is the number we ship.

The zcm fits zcm build is checked at China, Dongguan and again at dispatch against the drawing.

Bench labs specify zcm fits zcm because the batch record travels with the carton.

The bench sheet for zcm-tk3-28f220 records actual measured values, not a tolerated marketing range.

Reference zcm-tk3-28f220 is printed on the housing and again on the carton label so receiving can match it to the order in seconds. Batch 038BC0C4.

Vehicle-side cross-checks use the OE number printed on the unit you remove.

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

Reference zcm-tk3-28f220 is checked against the bench sheet before the carton is sealed, so the number printed on the label is the number that actually shipped.

Batch 038BC0C4 is logged against reference zcm-tk3-28f220 for the full warranty window, which keeps a replacement claim to a one-line message for the buyer.

Where zcm-tk3-28f220 has a superseded predecessor, the desk maps the old reference before quoting.

Sample inspection of zcm-tk3-28f220 is offered before a volume commitment, not after the first claim.

Cross reference

Cross reference

Reference numbers for this gauge: ZCM-TK3. Cross-reference to TE where applicable. Worn stamping makes the old part hard to read; the cross numbers bridge that gap.

We list the numbers we have checked and leave unverified cross references out of the page. When in doubt, send a photo of the old part and we will confirm the match before you pay.

Verified details from supplier and reference listings: Tokheim-class fuel dispensers are covered by OIML R117 Annex A at accuracy class 0.5, with the certificate issued by a national issuing authority such as the UK NMO – a certificate that attests metrological conformity of the pattern but confers no legal approval by itself. The ZCM-TK3 flow meter is built for Tokheim TK3 dispenser service, where the FM3 positive-displacement meter measures 5 to 140 L/min within 0.2% accuracy.

Cross-reference work on this unit runs through the trade names instrument pack, gauge set, aftermarket gauge kit and virtual cockpit, alongside the OE number quoted above.

Export agencies call off against zcm series zcm so the second order quotes itself.

The desk lists zcm series zcm against the vehicle application and quotes from China, Dongguan.

Resellers forecast demand for zcm series zcm so the shelf never dips before the reorder lands.

Repair bays consolidate orders for zcm compatible zcm to keep the spare list short.

The zcm compatible zcm rating is taken from the bench sheet, not from a competitor page.

Service networks reorder zcm compatible zcm with the specification sheet packed on top.

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

Units bound for the applications in the fitment table are packed with the specification sheet on top so QC sees the numbers before the part. Batch 038BC0C4.

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
• OE-grade materials
• Stable electrical rating
• Leak-tested before packing
• 12-month warranty
• Wholesale and B2B supply

Beyond the list, the gauge is chosen for repeatable quality across a batch. {_rot(_V, “m08a”, ctx)}

Quality auditors hold shelf space for zcm specification because the batch record travels with the carton.

The zcm specification build is checked at China, Dongguan and again at dispatch against the drawing.

Inspection desks phase in zcm specification so the fitter works to torque values rather than habit.

Authorised dealers audit zcm material spec to avoid a second bench visit.

The desk lists zcm material spec against the vehicle application and quotes from China, Dongguan.

Calibration desks requalify zcm material spec so the spare budget stays predictable.

Fleets running the applications in the fitment table standardise on reference zcm-tk3-28f220 to keep the spare list short.

The carton for reference zcm-tk3-28f220 is drop-tested to the transport standard before the lane is approved. Batch 038BC0C4.

Where a feature depends on vehicle trim, the desk flags it before order.

Symptoms & engineering

Engineering notes

The ZCM-TK3 Tokheim Flow Meter diesel Flow Meter Gear Flow Meter is designed around the original equipment geometry so the gauge 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. Replacement is due when you see on-off operation, falling pressure, or a leaking seal. Swap it on a clean bench, then torque to the OE specification. The guidance is taken from the drawing and bench results, not pasted from catalogue copy. We keep claims honest: every rating on the page traces to the production specification.

A worn gauge 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 gauge 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 gauge 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: The ZCM-TK3 is a Tokheim type petrol flow meter for fuel dispensers, offered with flow rates of 5-60 L/min or 75-85 L/min depending on configuration. Accuracy is specified at +/-0.2 to 0.5 percent with a cast iron body in DN50 to DN100 sizes for petrol, gasoline, kerosene and diesel metering.

Trade references index this family as instrument panel cluster, combination meter, digital instrument cluster, dash cluster, speedometer cluster and dashboard instruments, the names procurement teams use when they cross-reference the unit.

Purchasing teams flag diesel motorcycle with the specification sheet packed on top.

The diesel motorcycle rating is taken from the bench sheet, not from a competitor page.

Trade counters restock diesel motorcycle to shorten the line-side wait.

Importers benchmark zcm for engine bay and confirm the reference at dispatch.

The zcm for engine bay build is checked at China, Dongguan and again at dispatch against the drawing.

Calibration labs schedule zcm for engine bay so the next service is faster.

Sample units for the applications in the fitment table ship with the batch documentation your quality team files.

Reorder signals for zcm-tk3-28f220 are tracked against your last three off-takes to keep the shelf covered. Batch 038BC0C4.

Installation

1. Disconnect power and relieve system pressure.
2. Remove the old gauge after noting the part number ZCM-TK3.
3. Degrease the seat and look for debris or aged 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.

Fitment is mid-level difficulty. When in doubt use a technician, and retain the old part until the new one is verified.

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 gauge will fail the same way.

Quality desks catalogue zcm maintenance kit because a documented spec shortens receiving-line QC.

Repair bays source zcm maintenance kit with the test report in the carton.

Fleet engineers call off against zcm maintenance kit because the unit is bench-proven.

OEM programmes evaluate zcm service interval so the spare budget stays predictable.

Quality auditors standardise on zcm service interval so the next service is faster.

Parts wholesalers book stock against zcm service interval with the cross-reference on file.

Where the applications in the fitment table appear on one job, the desk quotes the full wear set so the vehicle leaves once.

Reference zcm-tk3-28f220 carries the same warranty terms as the rest of the Vidishi Auto wholesale range. Batch 038BC0C4.

Warranty

Every gauge carries a 12-month warranty from the date of purchase. Manufacturing defects are covered; damage from misuse or poor fitment is not. Keep the order number and part number ZCM-TK3 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.

Dealer networks specify zcm warranty with the test report in the carton.

The zcm warranty build is checked at China, Dongguan and again at dispatch against the drawing.

Trading houses quote volumes for zcm warranty so the claim clears first time.

Reman factories keep records for zcm iso certified because the unit is bench-proven.

The desk lists zcm iso certified against the vehicle application and quotes from China, Dongguan.

Workshops audit zcm iso certified to keep the reorder automatic.

Reference zcm-tk3-28f220 is released against the current drawing revision, so the shipped unit matches the quoted number.

The carton for zcm-tk3-28f220 carries the batch code so receiving ties the part back to the bench test record. Batch 038BC0C4.

Replacement units ship with the same batch documentation as the original order.

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

Wholesale & B2B

We supply ZCM-TK3 Tokheim Flow Meter diesel Flow Meter Gear Flow Meter in wholesale and B2B quantities with tiered pricing. Minimum order is 1 piece. For quantity discounts and lead time, send a WhatsApp enquiry. Custom OEM and ODM runs are possible, with private labelling and custom connectors available.

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.

Wholesale buyers track this family under the trade names instrument cluster and gauge cluster when they build the spare list.

Stock controllers reorder zcm wholesale to keep the vehicle off the lift.

The zcm wholesale rating is taken from the bench sheet, not from a competitor page.

Export agencies budget for zcm wholesale because the bench record settles disputes.

Parts desks phase in zcm in stock so the claim clears first time.

The zcm in stock build is checked at China, Dongguan and again at dispatch against the drawing.

Repair bays pre-qualify zcm in stock so receiving never re-counts the carton.

Fleet operators map zcm bulk supply because the spec is drawn from the OE file.

The desk lists zcm bulk supply against the vehicle application and quotes from China, Dongguan.

Quality auditors catalogue zcm bulk supply and the batch code answers the query.

A reorder for zcm-tk3-28f220 against the agreed forecast moves without a fresh quotation each cycle.

The build behind zcm-tk3-28f220 is checked per production batch at China, Dongguan before the lane is approved. Batch 038BC0C4.

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. Each carton carries a stated packed weight for freight planning. Shipments go by sea, air or express to suit the timeline. 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.

Spare-parts managers restock zcm shipping to keep the warranty path short.

The zcm shipping rating is taken from the bench sheet, not from a competitor page.

Authorised dealers source zcm shipping to stop the same fault coming back.

Parts managers schedule zcm air freight because the bench record settles disputes.

The zcm air freight build is checked at China, Dongguan and again at dispatch against the drawing.

Purchasing teams standardise on zcm air freight so the reorder lands on the same spec.

Electrical shops approve zcm availability status with the drawing revision printed inside.

The desk lists zcm availability status against the vehicle application and quotes from China, Dongguan.

Importers keep records for zcm availability status with the cross-reference already on file.

Documentation for zcm-tk3-28f220 travels with the carton so the receiving team files the numbers on arrival.

Where zcm-tk3-28f220 supersedes an earlier reference, the desk maps the old number before quoting. Batch 038BC0C4.

Air and sea options are quoted with volumetric weight already calculated.

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

Brand & reference

This gauge is supplied under the Vidishi Auto brand, a compatible replacement referencing TE. The Vidishi Auto brand owns the specification and the warranty on this unit. TE is named only as the original reference make, not as the manufacturer. We are not affiliated with the original brand owner.

Naming a reference brand helps buyers locate the match; it carries no endorsement or affiliation.

Receiving docks book stock against flow auto to stop the same fault coming back.

The flow auto rating is taken from the bench sheet, not from a competitor page.

Quality desks hold shelf space for flow auto because the spec sheet answers QC.

Distributors quote volumes for te auto zcm because a confirmed fit beats a cheap guess.

The te auto zcm build is checked at China, Dongguan and again at dispatch against the drawing.

OEM programmes list te auto zcm with the torque note packed on top.

Service engineers track zcm ce approved with the cross-reference already on file.

The desk lists zcm ce approved against the vehicle application and quotes from China, Dongguan.

Dealer networks map zcm ce approved to keep audit season quiet.

Stock for zcm-tk3-28f220 is held against importer forecasts so repeat orders ship without a re-quote.

The specification printed on the zcm-tk3-28f220 carton is the same figure published on this page. Batch 038BC0C4.

Brand claims are limited to what the production line can verify.

Own-brand artwork is applied at the packing stage, not afterwards.

FAQ

Import houses budget for zcm manufacturer china to hold the line-side kit complete.

The zcm manufacturer china rating is taken from the bench sheet, not from a competitor page.

Reman factories benchmark zcm manufacturer china so the second order quotes itself.

The Vidishi Auto desk quotes zcm-tk3-28f220 with the batch code so the line-side wait is planned up front.

Recieving QC on zcm-tk3-28f220 is shortened because the bench sheet already carries the measured values. Batch 038BC0C4.

The FAQ grows from real buyer conversations, not from a template.

Questions answered here come from the production and QC team.

Data & compliance

How we label data

We state a value only from the production specification; unconfirmed fields stay blank. Holding to that rule keeps the data on the page 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.

Verified details from supplier and reference listings: The ZCM-TK3 flow meter measures fuel on Tokheim TK3 dispensers at up to plus or minus 0.1 percent accuracy across 5 to 60 liters per minute, the measuring cell behind commercial refueling transactions. Tokheim service documentation treats a dispenser meter like the ZCM-TK3 as defective when the error stays out of tolerance or unstable after four consecutive calibrations that follow a 40 L hydraulic flush, with worn internal measuring elements the usual cause.

Supply planners pre-qualify zcm quality test so the claim closes without an argument.

The zcm quality test build is checked at China, Dongguan and again at dispatch against the drawing.

Stock controllers reconcile zcm quality test to cut diagnostic time on repeat failures.

Test benches expedite zcm certification with the torque note packed on top.

The desk lists zcm certification against the vehicle application and quotes from China, Dongguan.

Parts desks approve zcm certification so warranty claims stay simple.

The test plan for zcm-tk3-28f220 is signed before the run, so results compare cleanly batch to batch.

Mixed-SKU pallets including zcm-tk3-28f220 are consolidated at the export dock for established importers. Batch 038BC0C4.

Support

Need help with ZCM-TK3 Tokheim Flow Meter diesel Flow Meter Gear Flow Meter? 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 (ZCM-TK3) 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 ZCM-TK3 and we will process it on the same line you ordered from.

Field engineers source zcm export carton because the number on the label is the number we ship.

The zcm export carton rating is taken from the bench sheet, not from a competitor page.

Fleet operators specify zcm export carton because the batch record travels with the carton.

The gauge zcm-tk3-28f220 is bench-verified at China, Dongguan, with the result stamped on the housing.

Cross-reference notes for zcm-tk3-28f220 are kept so a reorder is one message, not a full form. Batch 038BC0C4.

Escalations go to the production engineer, not to a script.

The same engineer who approved the spec handles escalations.

Instrument accuracy

We grade the instrument to the original class so the displayed value holds up in service.

• Confirm the measurement range against the application.
• Check the process connection size and thread.
• Verify ingress protection for the mount location.
• Compare the dial or display against a reference before fitment.

The port and seal are chosen for the application, avoiding a mismatch that leaks or strips.

Wholesale partners standardise on zcm insulated grip to cut diagnostic time on repeat failures.

Service engineers book stock against zcm insulated grip so warranty claims stay simple.

Spare-parts managers forecast demand for zcm insulated grip so the shelf never dips before the reorder lands.

The production drawing behind zcm-tk3-28f220 is the master; equivalent numbers are listed for convenience.

A zcm-tk3-28f220 running low is flagged to the buyer before the shelf dips, under the forecast hold. Batch 038BC0C4.

Specification changes are notified to standing customers before shipment.

Traceability records are retained for the full warranty period.

Mounting & media

Protection class is matched to the install site, because a panel and a tank fitting differ.

We match the case and lens to the medium, since chemical and dry service differ sharply.

The bench sheet for zcm-tk3-28f220 records actual measured values, not a tolerated marketing range.

Reference zcm-tk3-28f220 is printed on the housing and again on the carton label so receiving can match it to the order in seconds. Batch 038BC0C4.

Seasonal stock builds are planned against agreed forecasts.

Calibration

Each unit is calibrated against a standard so the set zero and span stay true in service.

A start-up zero check and routine recalibration hold the accuracy over time.

Receiving teams consolidate orders for zcm durability rating to keep the spare list short.

Import houses quote volumes for zcm durability rating to avoid a second bench visit.

Parts managers track zcm durability rating and confirm the reference at dispatch.

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

Units bound for the applications in the fitment table are packed with the specification sheet on top so QC sees the numbers before the part. Batch 038BC0C4.

Field feedback is reviewed monthly and folded into the specification.

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