2204729 Direct Replacement Rebuilt Ranger for Polaris Crankshaft
Rebuilt for Polaris 570 Crankshaft 2012-2017 ACE RZR Ranger Sportsman 570 OEM 2204729 ATV/UTV Parts — compatible replacement for KuoQian Polaris. Auto Parts built to the original equipment drawing in Metal. Wholesale supply with 12 months warranty. Fits Polaris Ranger RZR ACE transport 570. Confirm the part number 2204729 before order.
Original price was: $90.00.$82.27Current price is: $82.27.
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Product Specifications
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Product Details
Carton-verified Auto Parts · documentation included · ref 2204729
Stocked Auto Parts · confirm 2204729 with the desk
Bench-verified unit · batch code on housing. Reference 2204729.
Supplied under the Vidishi Auto brand for wholesale and B2B programs. Reference 2204729.
Compatible replacement referencing the original maker for fitment only. Reference 2204729.
2204729 Direct Replacement Rebuilt Ranger for Polaris Crankshaft
Auto Parts supplied under the Vidishi Auto brand, compatible replacement referencing KuoQian Polaris. Built for wholesale and B2B supply with a 12-month warranty.
Rebuilt for Polaris 570 Crankshaft 2012-2017 ACE RZR Ranger Sportsman 570 OEM 2204729 ATV/UTV Parts is a auto parts engineered to the original equipment drawing. It uses metal construction The unit fits Polaris Ranger RZR ACE transport 570 and ships from our facility in Shandong, China. Verify the part number 2204729 before order. We stock this auto parts for same-day wholesale dispatch and confirm fitment by part number on WhatsApp.
Service centres specify rebuilt engine because the batch record travels with the carton.
The desk lists rebuilt engine against the vehicle application and quotes from China, Dongguan.
Export agencies hold shelf space for rebuilt engine so the fitter works to torque values rather than habit.
Parts desks forecast demand for rebuilt kit to avoid a second bench visit.
The desk lists rebuilt kit against the vehicle application and quotes from China, Dongguan.
Garage groups book stock against rebuilt kit to cut diagnostic time on repeat failures.
Reference 2204729 carries the same warranty terms as the rest of the Vidishi Auto wholesale range.
Installers fitting this Auto Parts on polaris ranger rzr ace get torque and sequence notes from the vehicle manual, packed with the unit. Batch 0106B360.
Sample units can ship with the first wholesale order.
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 Polaris part. It is a compatible replacement supplied under the Vidishi Auto brand and referenced for fitment only.
Rebuilders specify rebuilt car with the specification sheet packed on top.
The desk lists rebuilt car against the vehicle application and quotes from China, Dongguan.
Trade counters quote volumes for rebuilt car to keep the spare list short.
Importers keep records for rebuilt auto so the fitter works to torque values rather than habit.
The desk lists rebuilt auto against the vehicle application and quotes from China, Dongguan.
Wholesale partners book stock against rebuilt auto because the batch record travels with the carton.
Applications for this Auto Parts include polaris ranger rzr ace — confirm the reference 2204729 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 0106B360.
Specifications
| Material | Metal |
|---|---|
| Origin | Shandong, China |
| Model | 2204729 |
| Fits | Polaris Ranger RZR ACE transport 570 |
| Application | UTV ATV departmentpcs |
Where the original for polaris ranger rzr ace is superseded, the desk maps the old reference to 2204729 before quoting.
Fleets running polaris ranger rzr ace standardise on reference 2204729 to keep the spare list short. Batch 0106B360.
0106B360
2204729
2 pieces · FOB 82.27-90.00
Spec sheet · packing list · warranty card · batch sheet
Any blank field can be checked on a unit within one day.
Values marked on the housing match the table above; measure on receipt to confirm.
Overview
The Rebuilt for Polaris 570 Crankshaft 2012-2017 ACE RZR Ranger Sportsman 570 OEM 2204729 ATV/UTV 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
Fleet depots standardise on rebuilt starter because a documented spec shortens receiving-line QC.
The desk lists rebuilt starter against the vehicle application and quotes from China, Dongguan.
Volume buyers forecast demand for rebuilt starter so the shelf never dips before the reorder lands.
Workshops keep records for engine rebuilt to keep the spare list short.
The desk lists engine rebuilt against the vehicle application and quotes from China, Dongguan.
Distributors specify engine rebuilt with the specification sheet packed on top.
Export agencies hold shelf space for car rebuilt so warranty claims stay simple.
The desk lists car rebuilt against the vehicle application and quotes from China, Dongguan.
Service centres forecast demand for car rebuilt so the fitter works to torque values rather than habit.
Lead time for 2204729 is quoted against stock already on the shelf at China, Dongguan.
Sample units for polaris ranger rzr ace ship with the batch documentation your quality team files. Batch 0106B360.
Quotes are locked to the specification revision on the sheet.
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.
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.
Garage groups consolidate orders for rebuilt 2204729 rating to avoid a second bench visit.
The desk lists rebuilt 2204729 rating against the vehicle application and quotes from China, Dongguan.
Parts desks standardise on rebuilt 2204729 rating because a documented spec shortens receiving-line QC.
Trade counters hold shelf space for rebuilt 2204729 specification so the shelf never dips before the reorder lands.
The desk lists rebuilt 2204729 specification against the vehicle application and quotes from China, Dongguan.
Rebuilders keep records for rebuilt 2204729 specification to keep the spare list short.
The drawing revision behind 2204729 is recorded on the test sheet packed with each carton.
Where polaris ranger rzr ace appear on one job, the desk quotes the full wear set so the vehicle leaves once. Batch 0106B360.
Material grade certificates accompany volume shipments.
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 2204729 before purchase. This auto parts fits Polaris Ranger RZR ACE transport 570. Reference model: 2204729. 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 2204729 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.
Wholesale partners book stock against rebuilt for polaris and confirm the reference at dispatch.
The desk lists rebuilt for polaris against the vehicle application and quotes from China, Dongguan.
Importers standardise on rebuilt for polaris so warranty claims stay simple.
Volume buyers quote volumes for polaris rebuilt because a documented spec shortens receiving-line QC.
The desk lists polaris rebuilt against the vehicle application and quotes from China, Dongguan.
Fleet depots consolidate orders for polaris rebuilt to avoid a second bench visit.
Distributors book stock against rebuilt polaris replacement to cut diagnostic time on repeat failures.
The desk lists rebuilt polaris replacement against the vehicle application and quotes from China, Dongguan.
Workshops hold shelf space for rebuilt polaris replacement with the specification sheet packed on top.
Installers fitting this Auto Parts on polaris ranger rzr ace get torque and sequence notes from the vehicle manual, packed with the unit.
Reference 2204729 is printed on the housing and again on the carton label so receiving can match it to the order in seconds. Batch 0106B360.
The fitment answer always cites a part number, never a photo.
Cross reference
Cross reference
Reference numbers for this auto parts: 2204729. Cross-reference to KuoQian Polaris 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.
Service centres forecast demand for rebuilt fits polaris so warranty claims stay simple.
The desk lists rebuilt fits polaris against the vehicle application and quotes from China, Dongguan.
Export agencies consolidate orders for rebuilt fits polaris and confirm the reference at dispatch.
Parts desks specify polaris series rebuilt because the batch record travels with the carton.
The desk lists polaris series rebuilt against the vehicle application and quotes from China, Dongguan.
Garage groups quote volumes for polaris series rebuilt because a documented spec shortens receiving-line QC.
The Metal build is verified per production batch at China, Dongguan, with the batch code stamped on the housing.
Units bound for polaris ranger rzr ace are packed with the specification sheet on top so QC sees the numbers before the part. Batch 0106B360.
Where two cross numbers exist, both are printed on the quote.
Cross numbers are matched against the OE drawing, never guessed from a photo.
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.
Rebuilders forecast demand for heavy duty rebuilt so the shelf never dips before the reorder lands.
The desk lists heavy duty rebuilt against the vehicle application and quotes from China, Dongguan.
Trade counters book stock against heavy duty rebuilt to cut diagnostic time on repeat failures.
Fleets running polaris ranger rzr ace standardise on reference 2204729 to keep the spare list short.
The carton for reference 2204729 is drop-tested to the transport standard before the lane is approved. Batch 0106B360.
Packaging graphics never promise more than the spec sheet.
Symptoms & engineering
Engineering notes
The Rebuilt for Polaris 570 Crankshaft 2012-2017 ACE RZR Ranger Sportsman 570 OEM 2204729 ATV/UTV 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..
Importers standardise on rebuilt crankshaft catalog with the specification sheet packed on top.
The desk lists rebuilt crankshaft catalog against the vehicle application and quotes from China, Dongguan.
Wholesale partners quote volumes for rebuilt crankshaft catalog so warranty claims stay simple.
Fleet depots keep records for metal rebuilt so the fitter works to torque values rather than habit.
The desk lists metal rebuilt against the vehicle application and quotes from China, Dongguan.
Volume buyers specify metal rebuilt because the batch record travels with the carton.
Sample units for polaris ranger rzr ace ship with the batch documentation your quality team files.
Reorder signals for 2204729 are tracked against your last three off-takes to keep the shelf covered. Batch 0106B360.
Repeat failures usually point to a wiring or heat issue nearby.
Most field failures trace to heat, vibration, or contaminated connectors — fix the root cause too.
Installation
- Disconnect power and relieve system pressure.
- Remove the old auto parts after noting the part number 2204729.
- Clean the seat and check for debris or worn seals.
- Fit the new unit by hand, then torque to the original equipment specification.
- Restore power, pressurise slowly, and inspect for leaks.
- 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.
Workshops standardise on rebuilt 2204729 dimensions to cut diagnostic time on repeat failures.
Trade counters book stock against rebuilt 2204729 dimensions so warranty claims stay simple.
Distributors forecast demand for rebuilt 2204729 dimensions so the shelf never dips before the reorder lands.
Where polaris ranger rzr ace appear on one job, the desk quotes the full wear set so the vehicle leaves once.
Reference 2204729 carries the same warranty terms as the rest of the Vidishi Auto wholesale range. Batch 0106B360.
Anti-tamper fasteners are noted on the installation sheet.
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 2204729 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.
Export agencies consolidate orders for rebuilt warranty to keep the spare list short.
The desk lists rebuilt warranty against the vehicle application and quotes from China, Dongguan.
Service centres specify rebuilt warranty and confirm the reference at dispatch.
Reference 2204729 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 polaris ranger rzr ace — confirm the reference 2204729 against the unit you remove. Batch 0106B360.
Serial numbers are logged so replacements match the original spec.
Claims are handled by part number with a photo of the unit and the vehicle details.
Wholesale & B2B
We supply Rebuilt for Polaris 570 Crankshaft 2012-2017 ACE RZR Ranger Sportsman 570 OEM 2204729 ATV/UTV Parts in wholesale and B2B quantities with tiered pricing. Minimum order is 2 pieces. 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.
Garage groups hold shelf space for rebuilt wholesale because the batch record travels with the carton.
The desk lists rebuilt wholesale against the vehicle application and quotes from China, Dongguan.
Parts desks keep records for rebuilt wholesale so the fitter works to torque values rather than habit.
Trade counters consolidate orders for rebuilt bulk supply to avoid a second bench visit.
The desk lists rebuilt bulk supply against the vehicle application and quotes from China, Dongguan.
Rebuilders standardise on rebuilt bulk supply to cut diagnostic time on repeat failures.
Wholesale partners quote volumes for rebuilt manufacturer china with the specification sheet packed on top.
The desk lists rebuilt manufacturer china against the vehicle application and quotes from China, Dongguan.
Importers keep records for rebuilt manufacturer china to keep the spare list short.
Units bound for polaris ranger rzr ace are packed with the specification sheet on top so QC sees the numbers before the part.
Where the original for polaris ranger rzr ace is superseded, the desk maps the old reference to 2204729 before quoting. Batch 0106B360.
Blanket orders can be called off against a monthly schedule.
MOQ, tier pricing, and lead time are confirmed in writing before the first carton.
Mixed-SKU pallets are accepted for established importers.
Reorders against a forecast hold skip the re-quote cycle entirely.
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.
Volume buyers book stock against rebuilt shipping and confirm the reference at dispatch.
The desk lists rebuilt shipping against the vehicle application and quotes from China, Dongguan.
Fleet depots hold shelf space for rebuilt shipping because the batch record travels with the carton.
Distributors quote volumes for rebuilt air freight because a documented spec shortens receiving-line QC.
The desk lists rebuilt air freight against the vehicle application and quotes from China, Dongguan.
Workshops consolidate orders for rebuilt air freight to avoid a second bench visit.
Service centres specify rebuilt export carton to keep the spare list short.
The desk lists rebuilt export carton against the vehicle application and quotes from China, Dongguan.
Export agencies hold shelf space for rebuilt export carton with the specification sheet packed on top.
The carton for reference 2204729 is drop-tested to the transport standard before the lane is approved.
Lead time for 2204729 is quoted against stock already on the shelf at China, Dongguan. Batch 0106B360.
Consolidated shipments share one bill of lading per buyer.
Cartons are drop-tested to the export standard and palletised on request.
Tracking is shared the day the carton leaves the dock.
Brand & reference
This auto parts is supplied under the Vidishi Auto brand, a compatible replacement referencing KuoQian Polaris. Vidishi Auto is the responsible brand for specification and warranty. KuoQian Polaris 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.
Parts desks forecast demand for kuoqian rebuilt parts so warranty claims stay simple.
The desk lists kuoqian rebuilt parts against the vehicle application and quotes from China, Dongguan.
Garage groups book stock against kuoqian rebuilt parts so the fitter works to torque values rather than habit.
Rebuilders specify kuoqian rebuilt wholesale to avoid a second bench visit.
The desk lists kuoqian rebuilt wholesale against the vehicle application and quotes from China, Dongguan.
Trade counters quote volumes for kuoqian rebuilt wholesale because a documented spec shortens receiving-line QC.
Importers keep records for kuoqian auto rebuilt so the shelf never dips before the reorder lands.
The desk lists kuoqian auto rebuilt against the vehicle application and quotes from China, Dongguan.
Wholesale partners book stock against kuoqian auto rebuilt to keep the spare list short.
Fleet depots standardise on rebuilt kuoqian supplier and confirm the reference at dispatch.
The desk lists rebuilt kuoqian supplier against the vehicle application and quotes from China, Dongguan.
Volume buyers forecast demand for rebuilt kuoqian supplier so warranty claims stay simple.
Reorder signals for 2204729 are tracked against your last three off-takes to keep the shelf covered.
The drawing revision behind 2204729 is recorded on the test sheet packed with each carton. Batch 0106B360.
FAQ
Is 2204729 a genuine KuoQian Polaris part?
No. The Rebuilt for Polaris 570 Crankshaft 2012-2017 ACE RZR Ranger Sportsman 570 OEM 2204729 ATV/UTV Parts is a compatible replacement supplied under Vidishi Auto, not a genuine KuoQian Polaris product. It is built to the original equipment drawing and referenced for fitment.
What is the warranty on this auto parts?
It carries a 12-month warranty against manufacturing defects.
How do I confirm fitment for 2204729?
Match the part number to your old part and confirm the engine code. Send the VIN on WhatsApp for a free check.
Can I order this auto parts wholesale?
Yes. MOQ is 2 pieces and tiered pricing applies for bulk orders.
What material is the Rebuilt for Polaris 570 Crankshaft 2012-2017 ACE RZR Ranger Sportsman 570 OEM 2204729 ATV/UTV Parts made from?
It uses metal for durability.
Do you provide the connector and seals?
Yes. The unit ships with the connector and sealing items shown in the gallery for a clean fit.
How long is the lead time?
Stock items dispatch same day; custom or large wholesale orders are quoted on WhatsApp with a firm date.
Workshops keep records for rebuilt moq price so the fitter works to torque values rather than habit.
The desk lists rebuilt moq price against the vehicle application and quotes from China, Dongguan.
Distributors specify rebuilt moq price to avoid a second bench visit.
Reference 2204729 carries the same warranty terms as the rest of the Vidishi Auto wholesale range.
Installers fitting this Auto Parts on polaris ranger rzr ace get torque and sequence notes from the vehicle manual, packed with the unit. Batch 0106B360.
New questions are folded back into this section as they arrive.
Answers above reflect the production specification, not marketing copy.
Data & compliance
How we label data
Every figure on this page is stated from the production specification, or left blank where it is not confirmed. That keeps the published data honest.
This product is a compatible replacement and is not endorsed by the original brand owner.
Prices are confirmed on request and are not shown on the page; the amount depends on quantity and terms.
Export agencies hold shelf space for rebuilt quality test to cut diagnostic time on repeat failures.
The desk lists rebuilt quality test against the vehicle application and quotes from China, Dongguan.
Service centres forecast demand for rebuilt quality test so the shelf never dips before the reorder lands.
Garage groups consolidate orders for rebuilt certification so warranty claims stay simple.
The desk lists rebuilt certification against the vehicle application and quotes from China, Dongguan.
Parts desks standardise on rebuilt certification and confirm the reference at dispatch.
Trade counters hold shelf space for rebuilt inspection report because the batch record travels with the carton.
The desk lists rebuilt inspection report against the vehicle application and quotes from China, Dongguan.
Rebuilders keep records for rebuilt inspection report because a documented spec shortens receiving-line QC.
Wholesale partners book stock against rebuilt oem standard so the shelf never dips before the reorder lands.
The desk lists rebuilt oem standard against the vehicle application and quotes from China, Dongguan.
Importers standardise on rebuilt oem standard to cut diagnostic time on repeat failures.
Applications for this Auto Parts include polaris ranger rzr ace — confirm the reference 2204729 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 0106B360.
Compatibility is claimed only where a part number confirms it.
Support
Need help with Rebuilt for Polaris 570 Crankshaft 2012-2017 ACE RZR Ranger Sportsman 570 OEM 2204729 ATV/UTV 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 (2204729) 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 2204729 and we will process it on the same line you ordered from.
Volume buyers quote volumes for rebuilt factory direct with the specification sheet packed on top.
The desk lists rebuilt factory direct against the vehicle application and quotes from China, Dongguan.
Fleet depots consolidate orders for rebuilt factory direct so warranty claims stay simple.
Distributors book stock against rebuilt sea freight so the fitter works to torque values rather than habit.
The desk lists rebuilt sea freight against the vehicle application and quotes from China, Dongguan.
Workshops hold shelf space for rebuilt sea freight because the batch record travels with the carton.
Where the original for polaris ranger rzr ace is superseded, the desk maps the old reference to 2204729 before quoting.
Fleets running polaris ranger rzr ace standardise on reference 2204729 to keep the spare list short. Batch 0106B360.
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.
Service centres forecast demand for rebuilt fast delivery because a documented spec shortens receiving-line QC.
Importers standardise on rebuilt fast delivery so warranty claims stay simple.
Export agencies consolidate orders for rebuilt fast delivery so the shelf never dips before the reorder lands.
Lead time for 2204729 is quoted against stock already on the shelf at China, Dongguan.
Sample units for polaris ranger rzr ace ship with the batch documentation your quality team files. Batch 0106B360.
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.
Parts desks specify crankshaft rebuilt range to keep the spare list short.
Fleet depots keep records for crankshaft rebuilt range to avoid a second bench visit.
Garage groups quote volumes for crankshaft rebuilt range with the specification sheet packed on top.
The drawing revision behind 2204729 is recorded on the test sheet packed with each carton.
Where polaris ranger rzr ace appear on one job, the desk quotes the full wear set so the vehicle leaves once. Batch 0106B360.
Standing customers see demand notes before spot buyers.
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.
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.
Rebuilders forecast demand for rebuilt motorcycle because the batch record travels with the carton.
Workshops hold shelf space for rebuilt motorcycle so the shelf never dips before the reorder lands.
Trade counters book stock against rebuilt motorcycle so the fitter works to torque values rather than habit.
Installers fitting this Auto Parts on polaris ranger rzr ace get torque and sequence notes from the vehicle manual, packed with the unit.
Reference 2204729 is printed on the housing and again on the carton label so receiving can match it to the order in seconds. Batch 0106B360.
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