In warehouse stock
Prox Piston Kit — 83.00 mm — Yamaha
- Manufactured in Japan and designed to be OEM replacement
- Oversize piston options follow manufacturer piston to cylinder wall clearances
- Precision machined on state of the art CNC equipment
- Kit includes piston, rings, wrist pin and circlips
$121.95
In stock. Ships in 2–4 business days · free shipping over $150.
View cart & check out →
Questions? Call the shop: 801-361-3010
Real shop · real humans · 1231 N 1300 W Ste A, Centerville, UT 84014
Description & features4 features
- Manufactured in Japan and designed to be OEM replacement
- Oversize piston options follow manufacturer piston to cylinder wall clearances
- Precision machined on state of the art CNC equipment
- Kit includes piston, rings, wrist pin and circlips
Specifications13 specs
- Compression Ratio
- 9.2:1
- Bore Size
- 83.00 mm
- Piston Material
- Cast, Aluminum Alloy
- Skirt Coating
- Non-Coated
- Units
- Kit
- Riding Style
- ATV
- Engine Type
- 4-Stroke
- Piston Head Shape
- Cavity
- Bore - Oversize
- Standard
- Displacement
- 350 cc
- Shipping weight
- 0.98 lb
- Package size
- 4 × 4 × 3.9 in
- Country of origin
- Japan
Fitment13 models · Yamaha
Yamaha13 models
- Grizzly 350 4x22007–2011, 2014
- Grizzly 350 4x42013
- Raptor 350 SE 4x22005–2007
- YFM 350 BA Bruin 4x22004–2006
- YFM 350 Bruin2004–2006
- YFM 350 Bruin 4x42004–2006
- YFM 350 Warrior1987–2004
- YFM350 Bruin Auto 2x42004–2006
- YFM350 Grizzly 4x4 Auto2007–2012, 2014
- YFM350 Grizzly IRS 4x4 Auto2007–2011
- YFM350 Raptor2005–2013
- YFM350FA Bruin Auto 4x42004–2006
- YFM350X Warrior1987–2004
Fitment comes from the distributor’s catalog. Double-check your year, model and trim before you order — or call the counter at 801-361-3010 and we’ll check it with you.
Part numbersOEM cross-reference
- Salto part #
- 0910-1198
- Prox part #
- 01.2487.000
- Replaces OEM #
- 5UH-11631-00-C0
Shipping
In stock at a distributor warehouse. Ships in 2–4 business days by ground.
Ground shipping is $14.95, free on orders over $150. Stock is re-checked with the warehouse before your card is charged.
Questions4 answers
- Is it in stock?
- Yes — the distributor shows it on a shelf at a regional warehouse right now. We check again the moment you order, before anything is charged.
- How fast will it get to me?
- Usually 2–4 business days by ground.
- Will it fit my machine?
- The distributor lists it for the models in the Fitment section above. Not sure about your trim or year? Call the counter at 801-361-3010 and we’ll check it with you.
- Is this genuine Prox?
- Yes. It ships new from the same distributors the big online stores buy from — Prox part #01.2487.000.
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✓ Free shipping