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Prox Forged Flat Top Piston Kit 13.8:1 76.96 mm 01.2439.B-802

Piston Kit | SKU #01.2439.B-802 | MPN #01.2439.B

$166.93

  • New Part
free deliveryAverage shipping time to your home 2-4 days
Contact us for a question. Phone: (304) 699-7572
Fits your vehicle×

Availability: IN STOCK

  • IN
    3

Specifications

ConditionNew
SKU#01.2439.B-802
MPN#01.2439.B
PartPiston Kit
Engine Type4-Stroke
Piston TypeForged
Wrist Pin Bearing Included No
Piston Over Bore Amount0.02 mm
Oem Piston Bore Size96 mm
Piston Diameter95.96 mm

Vehicle Compatibility

This part fits an additional 12 vehicles.
YearMakeModelSubmodel
YamahaYZ250FYZ250F
YamahaWR250FWR250F
YamahaYZ250FXYZ250FX

Description

ProX pistons are precision machined on the latest, state of the art CNC equipment. The same low-expansion, low-friction piston alloy is used as is used for all major Japanese engine manufacturers. ProX Piston Kits are a first class solution to replace the original piston in your Motorcycle, Scooter, Moped, ATV, Personal Watercraft, etc. The latest cylinders are plated by a Nicasil plating. Therefore we offer a wide range of ProX pistons in standard size, as well as in A, B, C, D+ oversizes.

Features

  • Manufactured in Japan and designed to be OEM replacements
  • Cast from a high-silicon-content aluminum alloy that meets or exceeds OEM specifications, then CNC-machined to extremely close tolerances
  • Pistons supplied in a kit package that includes rings, wrist pins and circlips


  • Save $$ over OEM pricing
  • Interchanges directly with OEM parts
  • Piston kit comes complete with piston, rings, pin and clips


  • 0


  • Comes complete with pistons, piston rings, wrist pin and circlips

Customer Review

We're currently collecting product reviews for this item. In the meantime, here are some company reviews from our past customers sharing their overall shopping experience.

  • 5
    500 (87%)
  • 4
    53 (9%)
  • 3
    16 (3%)
  • 2
    1 (0%)
  • 1
    3 (1%)
97% of customers rate this company 4- or 5-stars
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John M. Verified Customer   
11-04-23

Parts was what it showed. Back riding again with no fear or worries with my quick fix and got a used hose that is working great for my 98 Vulcan classic 800

Recommend this Company
5 / 5
Would Buy Again
5 / 5
Product Satisfaction
5 / 5
Tyson E. Verified Customer   
10-29-23

Yes

Recommend this Company
5 / 5
Would Buy Again
5 / 5
Marcus D. Verified Customer   
10-28-23

Scott was a lot of help through Facebook.

Recommend this Company
5 / 5
Would Buy Again
5 / 5
Product Satisfaction
5 / 5
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