Vidishi Auto supply · part reference 1uy-11400-00-00

Racing Crankshaft Direct Replacement 1uy-11400-00-00-2

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

Racing Crankshaft for Yamaha Warrior 350 All Years Raptor YFM350R OEM 1UY-11400-00-00 ATV UTV Spare Parts is a auto parts engineered to the original equipment drawing. It uses metal construction The unit fits Yamaha Warrior 350 hasyear and ships from our facility in Shandong, China. Verify the part number 1UY-11400-00-00 before order. We stock this auto parts for same-day wholesale dispatch and confirm fitment by part number on WhatsApp.

Distributors quote volumes for racing motorcycle and confirm the reference at dispatch.

Carton documentation for racing motorcycle mirrors the numbers published in this specification.

Workshops consolidate orders for racing motorcycle so warranty claims stay simple.

Service centres specify racing truck so the fitter works to torque values rather than habit.

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

Export agencies hold shelf space for racing truck to avoid a second bench visit.

Where yamaha warrior 350 hasyear appear on one job, the desk quotes the full wear set so the vehicle leaves once.

Reference 1uy-11400-00-00 carries the same warranty terms as the rest of the Vidishi Auto wholesale range. Batch 0A159B63.

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 auto parts is the component buyers specify when the original has worn, leaked, or failed intermittently. The metal build keeps tolerance under load. Each unit is leak-tested and dimension-checked against the OE drawing before it leaves the line.

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

Parts desks forecast demand for racing shell to cut diagnostic time on repeat failures.

Carton documentation for racing shell mirrors the numbers published in this specification.

Garage groups book stock against racing shell so the shelf never dips before the reorder lands.

Rebuilders specify kuoqian racing to keep the spare list short.

Carton documentation for kuoqian racing mirrors the numbers published in this specification.

Trade counters quote volumes for kuoqian racing and confirm the reference at dispatch.

Reference 1uy-11400-00-00 is printed on the housing and again on the carton label so receiving can match it to the order in seconds.

Applications for this Auto Parts include yamaha warrior 350 hasyear — confirm the reference 1uy-11400-00-00 against the unit you remove. Batch 0A159B63.

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.

Specifications

Units bound for yamaha warrior 350 hasyear are packed with the specification sheet on top so QC sees the numbers before the part.

Where the original for yamaha warrior 350 hasyear is superseded, the desk maps the old reference to 1uy-11400-00-00 before quoting. Batch 0A159B63.

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.

Overview

The Racing Crankshaft for Yamaha Warrior 350 All Years Raptor YFM350R OEM 1UY-11400-00-00 ATV UTV Spare Parts belongs to our Crankshaft range and is stocked for same-day wholesale dispatch. Buyers choose this auto parts for its metal 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: Crankshaft category · product detail · warranty policy · shipping policy · our brand

Importers keep records for crankshaft racing because the batch record travels with the carton.

Carton documentation for crankshaft racing mirrors the numbers published in this specification.

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

Fleet depots standardise on racing crankshaft supplier so the shelf never dips before the reorder lands.

Carton documentation for racing crankshaft supplier mirrors the numbers published in this specification.

Volume buyers forecast demand for racing crankshaft supplier to cut diagnostic time on repeat failures.

Workshops keep records for automotive crankshaft racing with the specification sheet packed on top.

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

Distributors specify automotive crankshaft racing so warranty claims stay simple.

The carton for reference 1uy-11400-00-00 is drop-tested to the transport standard before the lane is approved.

Lead time for 1uy-11400-00-00 is quoted against stock already on the shelf at China, Dongguan. Batch 0A159B63.

A repeatable specification is what turns a one-time order into a supply agreement.

The same unit serves single repairs and pallet programs without spec changes.

Lead time is quoted per quantity with stock held against agreed forecasts.

Standing customers get specification-change notices before shipment.

Technical specification

Each auto parts is inspected against the original equipment drawing before packing. The metal body resists wear under continuous duty and holds tolerance through thermal cycling. The electrical rating is validated across the temperature range. Dimensions are per the OE drawing. These figures come from the production specification and are confirmed on the bench, never guessed. Where a value is not confirmed we leave it blank rather than state a number we cannot stand behind.

The auto parts is supplied with the connector and sealing items shown in the gallery so the installer has everything needed for a clean fit. Torque and clearance follow the original equipment spec.

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

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.

Export agencies hold shelf space for racing 1uy rating so the fitter works to torque values rather than habit.

Carton documentation for racing 1uy rating mirrors the numbers published in this specification.

Service centres forecast demand for racing 1uy rating because the batch record travels with the carton.

Garage groups consolidate orders for racing 1uy specification because a documented spec shortens receiving-line QC.

Carton documentation for racing 1uy specification mirrors the numbers published in this specification.

Parts desks standardise on racing 1uy specification so the shelf never dips before the reorder lands.

Reorder signals for 1uy-11400-00-00 are tracked against your last three off-takes to keep the shelf covered.

The drawing revision behind 1uy-11400-00-00 is recorded on the test sheet packed with each carton. Batch 0A159B63.

Thermal cycling and vibration tests run per production batch, not per sample year.

Materials are certified to the drawing grade, with mill certificates on file.

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

Fitment

Fitment verification

Confirm the engine code plate and the part number 1UY-11400-00-00 before purchase. This auto parts fits Yamaha Warrior 350 hasyear. Reference model: 1UY-11400-00-00. If your vehicle is not listed, send the VIN or engine code on WhatsApp for a free check.

Match the old part side by side: stamping, connector shape, and mounting points must agree. A wrong revision will not seat and may damage the surrounding circuit.

Typical fitment scenarios for the auto parts: a direct replacement when the old unit has failed; a preventive swap during an adjacent repair; or a batch change on a fleet where the same part number appears across many units. In every case the first step is the same — confirm 1UY-11400-00-00 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.

Trade counters hold shelf space for racing for yamaha to keep the spare list short.

Carton documentation for racing for yamaha mirrors the numbers published in this specification.

Rebuilders keep records for racing for yamaha with the specification sheet packed on top.

Wholesale partners book stock against yamaha racing so warranty claims stay simple.

Carton documentation for yamaha racing mirrors the numbers published in this specification.

Importers standardise on yamaha racing so the fitter works to torque values rather than habit.

Volume buyers quote volumes for racing yamaha replacement to avoid a second bench visit.

Carton documentation for racing yamaha replacement mirrors the numbers published in this specification.

Fleet depots consolidate orders for racing yamaha replacement because a documented spec shortens receiving-line QC.

Reference 1uy-11400-00-00 carries the same warranty terms as the rest of the Vidishi Auto wholesale range.

Installers fitting this Auto Parts on yamaha warrior 350 hasyear get torque and sequence notes from the vehicle manual, packed with the unit. Batch 0A159B63.

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

Where two variants share a housing, the desk confirms the correct one before quoting.

Cross reference

Cross reference

Reference numbers for this auto parts: 1UY-11400-00-00. Cross-reference to KUOQIAN-YAMAHA 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.

Distributors book stock against racing fits yamaha with the specification sheet packed on top.

Carton documentation for racing fits yamaha mirrors the numbers published in this specification.

Workshops hold shelf space for racing fits yamaha to keep the spare list short.

Service centres forecast demand for yamaha series racing and confirm the reference at dispatch.

Carton documentation for yamaha series racing mirrors the numbers published in this specification.

Export agencies consolidate orders for yamaha series racing because the batch record travels with the carton.

Applications for this Auto Parts include yamaha warrior 350 hasyear — confirm the reference 1uy-11400-00-00 against the unit you remove.

The Metal build is verified per production batch at China, Dongguan, with the batch code stamped on the housing. Batch 0A159B63.

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
• Metal body for long service life
• Stable electrical rating
• Leak-tested before packing
• 12-month warranty
• Wholesale and B2B supply

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

Parts desks specify heavy duty racing because a documented spec shortens receiving-line QC.

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

Garage groups quote volumes for heavy duty racing to avoid a second bench visit.

Where the original for yamaha warrior 350 hasyear is superseded, the desk maps the old reference to 1uy-11400-00-00 before quoting.

Fleets running yamaha warrior 350 hasyear standardise on reference 1uy-11400-00-00 to keep the spare list short. Batch 0A159B63.

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

Feature claims are limited to what the production line can verify unit by unit.

Symptoms & engineering

Engineering notes

The Racing Crankshaft for Yamaha Warrior 350 All Years Raptor YFM350R OEM 1UY-11400-00-00 ATV UTV Spare Parts is designed around the original equipment geometry so the auto parts seats without modification. The metal element keeps tolerance under thermal cycling and vibration. Actuation stays consistent across the rated temperature range. The pressure path is validated on the test bench. Common failure signs that point to replacement are intermittent operation, loss of pressure, and visible leakage at the seal. Replace on a clean bench and torque to the OE spec. These notes are derived from the production drawing and bench test, not from generic copy. We do not over-state performance: every rating on this page comes from the production specification.

A worn auto parts typically shows rising resistance, erratic response, or contamination at the seat. Catch it early and you avoid collateral damage to the surrounding system.

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

We do not claim performance we cannot confirm. Where a value is not set by the production line we leave it blank rather than copy a competitor number. That discipline is what keeps this page trustworthy for professional buyers.

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

Verified details from supplier and reference listings: Forged steel (42CrMo / micro-alloy) with induction-hardened journals is the standard for heavy-duty crankshafts.. Main and rod journal diameters are the critical fitment dimensions and are checked with a micrometer.. Dynamic balancing to G6.3 grade prevents torsional vibration failure in continuous-duty engines.. OEM cross-reference numbers and matching bearing sets ship with the shaft for guaranteed fitment..

Rebuilders forecast demand for racing crankshaft catalog to cut diagnostic time on repeat failures.

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

Trade counters book stock against racing crankshaft catalog with the specification sheet packed on top.

Importers standardise on metal racing so warranty claims stay simple.

Carton documentation for metal racing mirrors the numbers published in this specification.

Wholesale partners quote volumes for metal racing and confirm the reference at dispatch.

Lead time for 1uy-11400-00-00 is quoted against stock already on the shelf at China, Dongguan.

Sample units for yamaha warrior 350 hasyear ship with the batch documentation your quality team files. Batch 0A159B63.

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

Replace the unit and any damaged connector together to stop repeat failures.

Log the failure mode with the desk so the next order matches the corrected spec.

Installation

1. Disconnect power and relieve system pressure.
2. Remove the old auto parts after noting the part number 1UY-11400-00-00.
3. Clean the seat and check for debris or worn seals.
4. Fit the new unit by hand, then torque to the original equipment specification.
5. Restore power, pressurise slowly, and inspect for leaks.
6. Run a functional test before returning the vehicle to service.

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

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

Fleet depots keep records for racing 1uy dimensions because the batch record travels with the carton.

Garage groups hold shelf space for racing 1uy dimensions with the specification sheet packed on top.

Volume buyers specify racing 1uy dimensions because a documented spec shortens receiving-line QC.

The drawing revision behind 1uy-11400-00-00 is recorded on the test sheet packed with each carton.

Where yamaha warrior 350 hasyear appear on one job, the desk quotes the full wear set so the vehicle leaves once. Batch 0A159B63.

Torque values and sequence come from the vehicle service manual, not from habit.

Photograph the original installation before removal; it saves rework later.

Warranty

Every auto parts carries a 12-month warranty from the date of purchase. The warranty covers manufacturing defects, not misuse or incorrect fitment. Keep the order number and part number 1UY-11400-00-00 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.

Workshops standardise on racing warranty so the shelf never dips before the reorder lands.

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

Distributors forecast demand for racing warranty to cut diagnostic time on repeat failures.

Installers fitting this Auto Parts on yamaha warrior 350 hasyear get torque and sequence notes from the vehicle manual, packed with the unit.

Reference 1uy-11400-00-00 is printed on the housing and again on the carton label so receiving can match it to the order in seconds. Batch 0A159B63.

Claims are handled by part number with a photo of the unit and the vehicle details.

Wholesale & B2B

We supply Racing Crankshaft for Yamaha Warrior 350 All Years Raptor YFM350R OEM 1UY-11400-00-00 ATV UTV Spare Parts 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.

Export agencies consolidate orders for racing wholesale and confirm the reference at dispatch.

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

Service centres specify racing wholesale so warranty claims stay simple.

Garage groups hold shelf space for racing bulk supply so the fitter works to torque values rather than habit.

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

Parts desks keep records for racing bulk supply to avoid a second bench visit.

Trade counters consolidate orders for racing manufacturer china to cut diagnostic time on repeat failures.

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

Rebuilders standardise on racing manufacturer china so the shelf never dips before the reorder lands.

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

Units bound for yamaha warrior 350 hasyear are packed with the specification sheet on top so QC sees the numbers before the part. Batch 0A159B63.

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

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.

Wholesale partners quote volumes for racing shipping to keep the spare list short.

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

Importers keep records for racing shipping and confirm the reference at dispatch.

Volume buyers book stock against racing air freight because the batch record travels with the carton.

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

Fleet depots hold shelf space for racing air freight so the fitter works to torque values rather than habit.

Distributors quote volumes for racing export carton to avoid a second bench visit.

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

Workshops consolidate orders for racing export carton to cut diagnostic time on repeat failures.

Fleets running yamaha warrior 350 hasyear standardise on reference 1uy-11400-00-00 to keep the spare list short.

The carton for reference 1uy-11400-00-00 is drop-tested to the transport standard before the lane is approved. Batch 0A159B63.

Brand & reference

This auto parts is supplied under the Vidishi Auto brand, a compatible replacement referencing KUOQIAN-YAMAHA. Vidishi Auto is the responsible brand for specification and warranty. KUOQIAN-YAMAHA 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.

Service centres specify kuoqian racing parts with the specification sheet packed on top.

Carton documentation for kuoqian racing parts mirrors the numbers published in this specification.

Export agencies hold shelf space for kuoqian racing parts to keep the spare list short.

Parts desks forecast demand for kuoqian racing wholesale so the fitter works to torque values rather than habit.

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

Garage groups book stock against kuoqian racing wholesale because the batch record travels with the carton.

Rebuilders specify kuoqian auto racing because a documented spec shortens receiving-line QC.

Carton documentation for kuoqian auto racing mirrors the numbers published in this specification.

Trade counters quote volumes for kuoqian auto racing so the shelf never dips before the reorder lands.

Importers keep records for racing kuoqian supplier to keep the spare list short.

Carton documentation for racing kuoqian supplier mirrors the numbers published in this specification.

Wholesale partners book stock against racing kuoqian supplier with the specification sheet packed on top.

Sample units for yamaha warrior 350 hasyear ship with the batch documentation your quality team files.

Reorder signals for 1uy-11400-00-00 are tracked against your last three off-takes to keep the shelf covered. Batch 0A159B63.

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.

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

FAQ

Fleet depots standardise on racing moq price so warranty claims stay simple.

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

Volume buyers forecast demand for racing moq price so the fitter works to torque values rather than habit.

Where yamaha warrior 350 hasyear appear on one job, the desk quotes the full wear set so the vehicle leaves once.

Reference 1uy-11400-00-00 carries the same warranty terms as the rest of the Vidishi Auto wholesale range. Batch 0A159B63.

Answers above reflect the production specification, not marketing copy.

Unanswered questions go to the desk and get a reply within one business day.

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

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.

Workshops keep records for racing quality test to avoid a second bench visit.

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

Distributors specify racing quality test because a documented spec shortens receiving-line QC.

Export agencies hold shelf space for racing certification so the shelf never dips before the reorder lands.

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

Service centres forecast demand for racing certification to keep the spare list short.

Garage groups consolidate orders for racing inspection report and confirm the reference at dispatch.

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

Parts desks standardise on racing inspection report so warranty claims stay simple.

Trade counters hold shelf space for racing oem standard because a documented spec shortens receiving-line QC.

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

Rebuilders keep records for racing oem standard to avoid a second bench visit.

Reference 1uy-11400-00-00 is printed on the housing and again on the carton label so receiving can match it to the order in seconds.

Applications for this Auto Parts include yamaha warrior 350 hasyear — confirm the reference 1uy-11400-00-00 against the unit you remove. Batch 0A159B63.

Data fields left blank are those the line has not verified, by policy.

Published numbers are the same ones printed on the carton label.

Compatibility statements are limited to fitment confirmed by part number.

Support

Need help with Racing Crankshaft for Yamaha Warrior 350 All Years Raptor YFM350R OEM 1UY-11400-00-00 ATV UTV Spare Parts? 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 (1UY-11400-00-00) 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 1UY-11400-00-00 and we will process it on the same line you ordered from.

Wholesale partners book stock against racing factory direct to cut diagnostic time on repeat failures.

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

Importers standardise on racing factory direct with the specification sheet packed on top.

Volume buyers quote volumes for racing sea freight so warranty claims stay simple.

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

Fleet depots consolidate orders for racing sea freight and confirm the reference at dispatch.

Units bound for yamaha warrior 350 hasyear are packed with the specification sheet on top so QC sees the numbers before the part.

Where the original for yamaha warrior 350 hasyear is superseded, the desk maps the old reference to 1uy-11400-00-00 before quoting. Batch 0A159B63.

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

Part-number records are kept so a reorder is one message, not a form.

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

The same engineer who approved the spec handles escalations.

Crankshaft geometry

A crankshaft must keep journal tolerance and balance within OE limits. This unit uses metal for strength. Check main and rod journal size against the old part before fitment.

• Measure journal diameters with a micrometer.
• Confirm keyway and flange match.
• Check balance marks align with the rotating assembly.
• Use Plastigage to set bearing clearance.

Wrong clearance causes knock or seizure; verify before final torque. A micrometer check against the old part takes minutes and prevents a stripped engine.

Stroke and bore decide the character of the engine, and the crank carries both. Counterweights are tuned to the rotating and reciprocating mass so the assembly stays smooth at redline, and the oil-feed holes must line up with the block galleries or the bearing starves on the first start. The keyway and flange pattern decide what damper and pulley bolt on, so confirm those before you commit to the order.

Distributors book stock against racing fast delivery because the batch record travels with the carton.

Rebuilders keep records for racing fast delivery with the specification sheet packed on top.

Workshops hold shelf space for racing fast delivery because a documented spec shortens receiving-line QC.

The carton for reference 1uy-11400-00-00 is drop-tested to the transport standard before the lane is approved.

Lead time for 1uy-11400-00-00 is quoted against stock already on the shelf at China, Dongguan. Batch 0A159B63.

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.

Bearing & assembly

Fit new bearings matched to the journal size. Torque main and rod caps to the engine spec in the correct sequence. The metal crank needs clean oil feed on first start. Wrong clearance causes knock or seizure.

Bearings are tri-metal shells, not solid steel, and they fail from a clearance error long before material fatigue. Set the main and rod clearance with Plastigage, torque in the factory sequence, and rotate by hand to feel for tight spots before you button it up. A bearing a hair too tight will seize; a hair too loose will knock. The gauge removes the guess.

Service centres forecast demand for crankshaft racing range so the shelf never dips before the reorder lands.

Importers standardise on crankshaft racing range so the fitter works to torque values rather than habit.

Export agencies consolidate orders for crankshaft racing range to cut diagnostic time on repeat failures.

Reorder signals for 1uy-11400-00-00 are tracked against your last three off-takes to keep the shelf covered.

The drawing revision behind 1uy-11400-00-00 is recorded on the test sheet packed with each carton. Batch 0A159B63.

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

Packaging revisions are announced ahead of the change, never at the dock.

Seasonal stock builds are planned against agreed forecasts.

Stock build plans follow the season of the destination market.

Break-in & verification

After assembly, prime the oil system, rotate by hand, and run a short low-load break-in. Listen for knock and check oil pressure before full load.

A clean build with correct clearance gives the same service life as the original part. Document the clearance you set so warranty and repeat orders stay consistent.

Break-in is where long life is won or lost. Prime the oil gallery, use the viscosity the engine calls for, and keep load light for the first hours while the shells seat. Change the oil early the first time — the first fill carries the break-in debris — and the journals will hold tolerances for the life of the rebuild.

Parts desks specify racing assembly 1uy with the specification sheet packed on top.

Fleet depots keep records for racing assembly 1uy because a documented spec shortens receiving-line QC.

Garage groups quote volumes for racing assembly 1uy so warranty claims stay simple.

Reference 1uy-11400-00-00 carries the same warranty terms as the rest of the Vidishi Auto wholesale range.

Installers fitting this Auto Parts on yamaha warrior 350 hasyear get torque and sequence notes from the vehicle manual, packed with the unit. Batch 0A159B63.

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

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.

• One part number across depots simplifies QC and claims.
• Forecast holds keep the reorder moving before the shelf dips.
• Batch documentation travels with every carton for audit trails.
• Mixed-SKU pallets are consolidated at the export dock.