wiring harness · part reference wiringharness-603b7c · wholesale programme

Direct-fit wiring harness · spec-verified at China, Dongguan · ref wiringharness-603b7c

The wiring harness ships at the current production revision, with the bench sheet in the carton. Reference wiringharness-603b7c.

Harness Wire wiringharness-603b7c-2 for 4l60e 4l80e

wiring harness supplied under the Vidishi Auto brand. We supply the wiring harness to trade buyers with a 12-month warranty and tiered volume pricing.

Harness Wire Automotive Engine Wire Harness 4L60E/4L80E LS 1 Wiring Harness is a wiring harness 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 wiringharness-603b7c before order. Order this wiring harness for wholesale and we confirm the reference before the carton is sealed.

Stock controllers keep records for engine harness so the next service is faster.

Stock for engine harness is reserved against your last off-take so the reorder lands without a re-quote.

Export agencies track engine harness to keep the reorder automatic.

Parts desks reorder racing harness to keep the vehicle off the lift.

Quotes for racing harness carry the batch code so receiving scans match the order.

Repair bays budget for racing harness to keep the warranty path short.

Fleet operators list vidishi harness parts so the claim clears first time.

Fitment checks for vidishi harness parts run through part number wiringharness-603b7c before the carton is sealed.

Quality auditors pre-qualify vidishi harness parts so receiving never re-counts the carton.

Where the applications in the fitment table share a platform, wiringharness-603b7c is quoted as a wear-set so the vehicle leaves once.

The production drawing behind wiringharness-603b7c is the master; equivalent numbers are listed for convenience. Batch 5912E866.

Product overview

This wiring harness is the component buyers specify when the original has worn, leaked, or failed intermittently. The OE-grade build keeps tolerance under load. Before packing, the wiring harness is dimension-checked and function-tested against the drawing.

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

Spare-parts managers map car harness because the spec is drawn from the OE file.

Stock for car harness is reserved against your last off-take so the reorder lands without a re-quote.

Authorised dealers expedite car harness and the batch code answers the query.

Parts managers restock harness material grade to keep the warranty path short.

Quotes for harness material grade carry the batch code so receiving scans match the order.

Purchasing teams source harness material grade to stop the same fault coming back.

Own-brand packing for wiringharness-603b7c is available without touching the verified specification.

The bench sheet for wiringharness-603b7c records actual measured values, not a tolerated marketing range. Batch 5912E866.

Where wiring harness finish varies by batch, the current batch is what gets photographed.

Specifications

Electrical shops reconcile harness wiringharness spec because the bench record settles disputes.

Fitment checks for harness wiringharness spec run through part number wiringharness-603b7c before the carton is sealed.

Importers standardise on harness wiringharness spec so the reorder lands on the same spec.

Receiving docks approve harness lifespan test with the drawing revision printed inside.

Stock for harness lifespan test is reserved against your last off-take so the reorder lands without a re-quote.

Quality desks consolidate orders for harness lifespan test with the cross-reference already on file.

Applications for this wiring harness include the applications in the fitment table — confirm the reference wiringharness-603b7c against the unit you remove.

The build is verified per production batch at China, Dongguan, with the batch code stamped on the housing. Batch 5912E866.

Print drift between batches is why the wiring harness table is checked against the unit.

Overview

The Harness Wire Automotive Engine Wire Harness 4L60E/4L80E LS 1 Wiring Harness belongs to our WiringHarness range and is stocked for same-day wholesale dispatch. Buyers choose this wiring harness for its OE-grade build . The wiring harness earns its place three ways: 12-month cover for fleets, direct fit for workshops, documented spec for importers.

The numbers on this page are production-specification figures, not marketing rounding. Professional accounts buy the WiringHarness line for consistency, not for a one-off price.

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

Distributors book stock against test harness and the batch code answers the query.

Quotes for test harness carry the batch code so receiving scans match the order.

OEM programmes hold shelf space for test harness because the spec sheet answers QC.

Service engineers forecast demand for headlight harness because a confirmed fit beats a cheap guess.

Fitment checks for headlight harness run through part number wiringharness-603b7c before the carton is sealed.

Dealer networks list headlight harness so the claim closes without an argument.

Import houses track harness for truck with the cross-reference already on file.

Stock for harness for truck is reserved against your last off-take so the reorder lands without a re-quote.

Reman factories flag harness for truck to keep audit season quiet.

Where the original for the applications in the fitment table is superseded, the desk maps the old reference to wiringharness-603b7c before quoting.

Fleets running the applications in the fitment table standardise on reference wiringharness-603b7c to keep the spare list short. Batch 5912E866.

Reordering wiring harness against a forecast hold skips the re-quote entirely.

Technical specification

Each wiring harness 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. We publish bench-confirmed production-specification figures and nothing estimated. Where a value is unverified we leave it blank rather than copy an estimate.

The wiring harness 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: Common faults in these transmissions trace to the internal wire harness, including deteriorated splices on updated 4L80E case connectors, water or oil intrusion at the case connector and blown fuses at terminal E. Replacement internal harnesses for the 4L60E include the TCC enable solenoid, and pre-1993 4L80E units need an updated internal harness such as GM part 24200161 to work with modern controllers.

Supply planners budget for harness wiringharness rating to hold the line-side kit complete.

Quotes for harness wiringharness rating carry the batch code so receiving scans match the order.

Stock controllers benchmark harness wiringharness rating so the second order quotes itself.

Test benches requalify harness safety rating so the claim closes without an argument.

Fitment checks for harness safety rating run through part number wiringharness-603b7c before the carton is sealed.

Parts desks reconcile harness safety rating to cut diagnostic time on repeat failures.

Lead time for wiringharness-603b7c is quoted against stock already on the shelf at China, Dongguan.

Sample units for the applications in the fitment table ship with the batch documentation your quality team files. Batch 5912E866.

Thermal cycling for wiring harness runs on the production batch, not a museum sample.

Fitment

Fitment verification

Confirm the engine code plate and the part number wiringharness-603b7c before purchase. This wiring harness fits the applications in our fitment list. Missing your model? Message the VIN or engine code on WhatsApp for a free fitment check.

Compare old and new directly – stamping, connector form and fixings have to match. A mismatched revision fails to seat and may take the neighbouring circuit with it.

Typical fitment scenarios for the wiring harness: 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 wiringharness-603b7c 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.

Field engineers expedite harness for wiringharness with the torque note packed on top.

Stock for harness for wiringharness is reserved against your last off-take so the reorder lands without a re-quote.

Fleet operators evaluate harness for wiringharness so warranty claims stay simple.

Wholesale partners source harness compatibility chart because the number on the label is the number we ship.

Quotes for harness compatibility chart carry the batch code so receiving scans match the order.

Spare-parts managers specify harness compatibility chart because the batch record travels with the carton.

Receiving teams call off against harness wiringharness replacement so the second order quotes itself.

Fitment checks for harness wiringharness replacement run through part number wiringharness-603b7c before the carton is sealed.

Parts managers forecast demand for harness wiringharness replacement so the shelf never dips before the reorder lands.

The drawing revision behind wiringharness-603b7c is recorded on the test sheet packed with each carton.

Where the applications in the fitment table appear on one job, the desk quotes the full wear set so the vehicle leaves once. Batch 5912E866.

Reference wiringharness-603b7c 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 5912E866 is logged against reference wiringharness-603b7c for the full warranty window, which keeps a replacement claim to a one-line message for the buyer.

Sample units of wiringharness-603b7c are available for laboratory verification before a volume commitment.

MOQ for reference wiringharness-603b7c is 10 pieces; price breaks are published for the standard quantity steps.

Lead time and freight for wiringharness-603b7c are quoted together so landed cost stays visible at order stage.

Cross reference

Cross reference

Reference numbers for this wiring harness: wiringharness-603b7c. When the marking is unreadable, the cross numbers tie the old unit to this one.

We publish confirmed cross numbers only; unverified references are omitted. 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: There is no single 4L60E harness – GM changed the transmission connector three times and pin count is the only reliable identifier: 13-pin on the passenger side for 1996-2006, 15-pin in the same location for 2007-2008, and 17-pin from 2009, so a replacement harness is year-specific by connector. Internal harnesses for GM 4L60E and 4L80E transmissions such as wiringharness-603b7c cross-reference against OE number 12143296, with aftermarket lines sold as Rostra 350-0025, 77995A, 51870EC and 74425NC.

Where a superseded number is mapped, the channel records the same unit under the trade names EV cable assembly, wiring loom, automotive cable assembly and power distribution harness.

Service agents consolidate orders for harness fits wiringharness to keep the spare list short.

Stock for harness fits wiringharness is reserved against your last off-take so the reorder lands without a re-quote.

Electrical shops reorder harness fits wiringharness with the specification sheet packed on top.

Jobbers hold shelf space for wiringharness compatible harness because the batch record travels with the carton.

Quotes for wiringharness compatible harness carry the batch code so receiving scans match the order.

Receiving docks phase in wiringharness compatible harness so the fitter works to torque values rather than habit.

Installers fitting this wiring harness on the applications in the fitment table get torque and sequence notes from the vehicle manual, packed with the unit.

Reference wiringharness-603b7c is released against the current drawing revision, so the shipped unit matches the quoted number. Batch 5912E866.

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 wiring harness is chosen for repeatable quality across a batch. {_rot(_V, “m08a”, ctx)}

Export desks audit harness wiringharness specification to avoid a second bench visit.

Fitment checks for harness wiringharness specification run through part number wiringharness-603b7c before the carton is sealed.

Distributors requalify harness wiringharness specification so the spare budget stays predictable.

QC labs flag harness material spec with the specification sheet packed on top.

Stock for harness material spec is reserved against your last off-take so the reorder lands without a re-quote.

Service engineers restock harness material spec to shorten the line-side wait.

Quotes for wiringharness-603b7c are built from the production specification, not from a competitor catalogue range.

A reorder for wiringharness-603b7c against the agreed forecast moves without a fresh quotation each cycle. Batch 5912E866.

The wiring harness feature list is trimmed to measured capability, not to a competitor’s page.

Symptoms & engineering

Engineering notes

The Harness Wire Automotive Engine Wire Harness 4L60E/4L80E LS 1 Wiring Harness is designed around the original equipment geometry so the wiring harness 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. Failure cues are intermittent behaviour, falling pressure, or visible leakage at the seal. Swap on a clean surface, then tighten to the OE specification. The guidance here is drawn from the drawing and the bench, not a stock brochure. Every rating is a production-specification figure; we publish nothing inflated.

A worn wiring harness 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 wiring harness 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 wiring harness 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 GM 4L60E and 4L80E automatic transmissions are fully electronic and will not shift without a control system connected, so the internal harness carries shift solenoid, pressure control and torque converter clutch circuits. The 4L60E case connector sits on the passenger side of the case while the 4L80E uses a driver-side connector, and cavity assignments cover shift solenoids A and B, the pressure control solenoid and TCC.

In the aftermarket channel this family is cross-referenced as engine wiring harness, custom wire harness, OEM wire harness, waterproof cable assembly, sensor wire harness and high voltage wire harness, the labels workshops and buyers search for.

Garage groups benchmark harness engine and confirm the reference at dispatch.

Quotes for harness engine carry the batch code so receiving scans match the order.

Import houses schedule harness engine so the next service is faster.

Component stores catalogue harness for engine bay because a documented spec shortens receiving-line QC.

Fitment checks for harness for engine bay run through part number wiringharness-603b7c before the carton is sealed.

Supply planners call off against harness for engine bay because the unit is bench-proven.

Sample inspection of wiringharness-603b7c is offered before a volume commitment rather than after the first claim.

Documentation for wiringharness-603b7c travels with the carton so the receiving team files the numbers on arrival. Batch 5912E866.

Installation

1. Disconnect power and relieve system pressure.
2. Remove the old wiring harness after noting the part number wiringharness-603b7c.
3. Degrease the seat, then inspect for debris and tired 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.

A moderate job – call a technician if in doubt, and hold the old part until the replacement 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 wiring harness will fail the same way.

Assembly lines evaluate harness maintenance kit so the spare budget stays predictable.

Jobbers standardise on harness maintenance kit so the next service is faster.

Test benches book stock against harness maintenance kit with the cross-reference on file.

Fleet workshops specify harness service interval with the test report in the carton.

Export desks consolidate orders for harness service interval to keep the vehicle off the lift.

Field engineers quote volumes for harness service interval so the claim clears first time.

The warranty for wiringharness-603b7c is handled by part number, which keeps a claim to a one-line message.

Stock for wiringharness-603b7c is held against importer forecasts so repeat orders ship without a re-quote. Batch 5912E866.

Warranty

Every wiring harness carries a 12-month warranty from the date of purchase. Cover extends to manufacturing defects only, not to misuse or fitting errors. Keep the order number and part number wiringharness-603b7c 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.

Buying groups keep records for harness warranty because the unit is bench-proven.

Fitment checks for harness warranty run through part number wiringharness-603b7c before the carton is sealed.

Wholesale partners audit harness warranty to keep the reorder automatic.

Fleet depots reorder harness iso certified to keep the vehicle off the lift.

Stock for harness iso certified is reserved against your last off-take so the reorder lands without a re-quote.

Receiving teams budget for harness iso certified because the bench record settles disputes.

Fitment for wiringharness-603b7c is confirmed by part number, which avoids a near-miss from a photo match.

The Vidishi Auto desk quotes wiringharness-603b7c with the batch code so the line-side wait is planned up front. Batch 5912E866.

Wholesale & B2B

We supply Harness Wire Automotive Engine Wire Harness 4L60E/4L80E LS 1 Wiring Harness in wholesale and B2B quantities with tiered pricing. Minimum order is 10 pieces. Ask on WhatsApp for tiered pricing and lead time on your quantity. We take OEM and ODM work on request, including own-brand packing and bespoke 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.

Recurring B2B orders reference this unit by the trade names battery cable harness and automotive wiring harness alongside the part number.

Technicians phase in harness wholesale so the claim clears first time.

Quotes for harness wholesale carry the batch code so receiving scans match the order.

Service agents pre-qualify harness wholesale so receiving never re-counts the carton.

Procurement desks map harness in stock because the spec is drawn from the OE file.

Fitment checks for harness in stock run through part number wiringharness-603b7c before the carton is sealed.

Jobbers catalogue harness in stock and the batch code answers the query.

Warehouse teams restock harness bulk supply to keep the warranty path short.

Stock for harness bulk supply is reserved against your last off-take so the reorder lands without a re-quote.

Export desks source harness bulk supply to stop the same fault coming back.

A standing price for wiringharness-603b7c holds across the agreed quantity steps for volume buyers.

The test plan for wiringharness-603b7c is signed before the run, so results compare cleanly batch to batch. Batch 5912E866.

Price breaks for wiring harness are published at the standard quantity steps.

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

Shipping

Orders ship from China, Dongguan. Each carton packed weight is stated so freight is calculable up front. We ship by sea, air or express depending on the deadline. 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.

Independent garages schedule harness shipping because the bench record settles disputes.

Quotes for harness shipping carry the batch code so receiving scans match the order.

QC labs standardise on harness shipping so the reorder lands on the same spec.

Category managers approve harness air freight with the drawing revision printed inside.

Fitment checks for harness air freight run through part number wiringharness-603b7c before the carton is sealed.

Garage groups keep records for harness air freight with the cross-reference already on file.

Rebuilders book stock against harness availability status to stop the same fault coming back.

Stock for harness availability status is reserved against your last off-take so the reorder lands without a re-quote.

Component stores hold shelf space for harness availability status because the spec sheet answers QC.

Tracking for wiringharness-603b7c is shared the day the carton leaves, so the buyer plans the arrival.

The wiring harness wiringharness-603b7c is bench-verified at China, Dongguan, with the result stamped on the housing. Batch 5912E866.

Palletisation for wiring harness is offered on request, spec sheet outward.

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

Brand & reference

This wiring harness is supplied under the Vidishi Auto brand. Specification and warranty responsibility sits with the Vidishi Auto brand. We are not affiliated with the original brand owner.

Naming a reference brand aids the search for the right part and carries no affiliation.

Logistics teams quote volumes for vidishi harness wholesale because a confirmed fit beats a cheap guess.

Quotes for vidishi harness wholesale carry the batch code so receiving scans match the order.

Assembly lines list vidishi harness wholesale with the torque note packed on top.

Aftermarket brands track vidishi auto harness with the cross-reference already on file.

Fitment checks for vidishi auto harness run through part number wiringharness-603b7c before the carton is sealed.

Fleet workshops map vidishi auto harness to keep audit season quiet.

Maintenance crews budget for harness ce approved to hold the line-side kit complete.

Stock for harness ce approved is reserved against your last off-take so the reorder lands without a re-quote.

Buying groups benchmark harness ce approved so the second order quotes itself.

Where the applications in the fitment table share a platform, wiringharness-603b7c is quoted as a wear-set so the vehicle leaves once.

The production drawing behind wiringharness-603b7c is the master; equivalent numbers are listed for convenience. Batch 5912E866.

FAQ

Engine builders pre-qualify harness manufacturer china so the claim closes without an argument.

Quotes for harness manufacturer china carry the batch code so receiving scans match the order.

Fleet depots reconcile harness manufacturer china to cut diagnostic time on repeat failures.

Own-brand packing for wiringharness-603b7c is available without touching the verified specification.

The bench sheet for wiringharness-603b7c records actual measured values, not a tolerated marketing range. Batch 5912E866.

A wiring harness question we cannot answer in writing stays open rather than guessed.

Data & compliance

How we label data

We print production-specification numbers only; unconfirmed fields stay empty. The discipline keeps every published figure 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 wiringharness-603b7c swap fits 1999 to 2007 GM 5.3 L Vortec trucks, where PCM repinning and moving the brown wire from location U to S let the 4L80E transmission report correct gear data. General Motors service information on 4L60E and 4L80E harness problems ties codes like P0753 and P0758 to case connectors that have taken in water or oil, and on wiringharness-603b7c units a lost supply at the E terminal is the classic no-comm fault.

Dispatch desks expedite harness quality test with the torque note packed on top.

Fitment checks for harness quality test run through part number wiringharness-603b7c before the carton is sealed.

Technicians approve harness quality test so warranty claims stay simple.

Service centres source harness certification because the number on the label is the number we ship.

Stock for harness certification is reserved against your last off-take so the reorder lands without a re-quote.

Procurement desks specify harness certification because the batch record travels with the carton.

Applications for this wiring harness include the applications in the fitment table — confirm the reference wiringharness-603b7c against the unit you remove.

The build is verified per production batch at China, Dongguan, with the batch code stamped on the housing. Batch 5912E866.

A wiring harness figure we cannot stand behind stays blank, never copied from a competitor.

Support

Need help with Harness Wire Automotive Engine Wire Harness 4L60E/4L80E LS 1 Wiring Harness? 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 (wiringharness-603b7c) 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 wiringharness-603b7c and we will process it on the same line you ordered from.

Distribution centres standardise on harness export carton to cut diagnostic time on repeat failures.

Quotes for harness export carton carry the batch code so receiving scans match the order.

Warehouse teams forecast demand for harness export carton so the shelf never dips before the reorder lands.

Where the original for the applications in the fitment table is superseded, the desk maps the old reference to wiringharness-603b7c before quoting.

Fleets running the applications in the fitment table standardise on reference wiringharness-603b7c to keep the spare list short. Batch 5912E866.

A wiring harness question raised late in the day is picked up by the same desk.

Harness build

Branch length and connector position match the original harness drawing.

• Confirm conductor gauge and strand count against the OE loom.
• Check connector keying and seal orientation before mating.
• Verify branch length and routed path for the target vehicle.
• Bench-test continuity on every circuit before fitment.

Continuity checks run on all circuits, so a faulty loom never leaves the bench.

Workshop chains consolidate orders for harness insulated grip to keep the spare list short.

Maintenance crews quote volumes for harness insulated grip to avoid a second bench visit.

Independent garages track harness insulated grip and confirm the reference at dispatch.

Lead time for wiringharness-603b7c is quoted against stock already on the shelf at China, Dongguan.

Sample units for the applications in the fitment table ship with the batch documentation your quality team files. Batch 5912E866.

Sealing & routing

The seal direction follows the original, since a flipped seal lets moisture in.

Keep the harness off hot, moving surfaces and tie it so vibration cannot work the crimps loose.

The drawing revision behind wiringharness-603b7c is recorded on the test sheet packed with each carton.

Where the applications in the fitment table appear on one job, the desk quotes the full wear set so the vehicle leaves once. Batch 5912E866.

Verification

A room-temperature resistance reading is compared with the rating before the loom passes.

Seat the connector fully and lock it; that is most of the battle for durability.

Technical support hold shelf space for harness durability rating because the batch record travels with the carton.

Engine builders audit harness durability rating so the shelf never dips before the reorder lands.

Category managers phase in harness durability rating so the fitter works to torque values rather than habit.

Installers fitting this wiring harness on the applications in the fitment table get torque and sequence notes from the vehicle manual, packed with the unit.

Reference wiringharness-603b7c is released against the current drawing revision, so the shipped unit matches the quoted number. Batch 5912E866.