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PROX PISTON KIT YZ85 02-10

$ 89.95

In stock

Piston Kit – 47.46 mm – Yamaha YZ85

Part #: 09030828

PROX quality guaranteed.

Available for ship to store or drop ship.


Free Shipping on New Part orders over $100

PROX PISTON KIT YZ85 02-10

Product Specifications

Weight 0.32 lbs
Part Number

09030828

Punctuated Part Number

0903-0828

Vendor Part Number

012114C

Vendor Punctuated Part Number

01.2114.C

Commodity Code

0910

Commodity Group

ENGINE GROUP

Commodity Type

PISTON & RING KITS

MPN

09030828

Brand

PROX

Get the performance you need with the PROX PISTON KIT YZ85 02-10, available now at Knobtown Cycle. Kansas City’s trusted source for quality motorcycle parts.

Product Description

PISTON KIT YZ85 02-10

  • Manufactured in Japan and designed to be OEM replacement
  • Cast from a high-silicon-content aluminum alloy that meets or exceeds OEM specifications, then CNC-machined to extremely close tolerances
  • Kit includes piston, ring kit, wrist pin, and circlips

Part Locations

Location Available
Wisconsin (WI) 3
New York (NY) 0
Texas (TX) 0
Nevada (NV) 0
North Carolina (NC) 0
National Total 3

Stock levels last updated: December 22, 2025 10:27 AM

Professional Installation Available

Knobtown Cycle offers professional installation services. Contact us via a service request to learn more.


Thank you for Shopping at Knobtown Cycle!

When you shop with us, you’re not just buying motorcycle parts — you’re supporting a small, family-run business rooted right here in the heartland of America. Every order helps us keep riders on the road and fuels our passion for serving the motorcycle community.
From all of us at Knobtown Cycle, thank you for choosing local and riding with us.

Kit Fox – Owner Knobtown Cycle

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Need help with installation?  Our Service Department based in Kansas City, Missouri is here for you.  Fill out a Service Request and lets get you rolling!