Select Your Ride

1
2
3

Wossner Piston Kit Kawasaki KX450F 2015 12.8:1 8920DA

Part Number: 09106163
WOSSNER
(No reviews yet) Write a Review
SKU:
09106163
MPN:
8920DA
Condition:
New
Availability:
Ships Same Business Day
Weight:
0.85 LBS
$204.00
Prop 65 Warning Prop 65 Warning cancer & reproductive harm Price Match Call for more info on price match does not include 3rd party ads

Description

The Wossner Piston Kit is engineered specifically for the Kawasaki KX450F to deliver the reliability and performance demanded by serious racers and high-mileage riders. Stock pistons wear under sustained competition and aggressive riding conditions—this kit replaces them with German-precision forgings that resist detonation, reduce friction, and maintain ring seal integrity lap after lap. Built from 4032 T6 forged aluminum and finished with a permanent skirt coating, it's the difference between a dependable engine and one that holds up under extreme conditions.

  • Kawasaki KX450F fitment
  • 2015 model year
  • 12.8:1 compression ratio
  • MPN: 8920DA
  • Complete kit included
  • 4032 T6 aluminum forging
  • T6 heat-treated
  • Permanent skirt coating
  • FEA-optimized design
  • German-engineered construction
  • Includes rings, pin, clips
  • Bolt-on installation
View AllClose

Specs

COMPRESSION RATIO IMPERIAL:
12.8:1
PISTON MATERIAL:
FORGED
BORE - OVERSIZE:
STANDARD
BORE - OVERSIZE METRIC:
STANDARD
ENGINE TYPE:
4-STROKE
PISTON MATERIAL:
ALUMINUM ALLOY
PISTON SIZE METRIC:
95.98 MM
PRODUCT NAME:
PISTON KIT
BORE SIZE METRIC:
96.03 MM
MODEL:
STANDARD SERIES
RIDING STYLE:
OFF-ROAD
UNITS:
KIT
View AllClose

0 Reviews

View AllClose

Fitment

Fitment for Wossner Piston Kit Kawasaki KX450F 2015 12.8:1 8920DA

View AllClose

FREE Shipping on orders of $99 or more!


Commercial Accounts

We offer tax-free commercial accounts, providing businesses with significant savings and streamlined benefits.



Easy 30-Day Returns

We proudly offer 30-day easy returns, ensuring a hassle-free and convenient shopping experience for our customers.


You May Also Like

Big Power, Nice Sound!

Picked up a Pro Circuit pipe and silencer for my YZ125 it’s a game changer. The power feels way better and the sound is awesome.

Tyler D. - 06/12

Perfect Fit

First time ordering here and dang y’all knocked it outta the park! The wheels fit my Ranger UTV perfect, and I’ll definitely be back for more 5 stars all day!

Sarah L. - 08/24

Fast Shipping!!

Ordered on a Monday, and it was on my doorstep by Wednesday! Super impressed with how fast the shipping was.

Jason P. - 09/13

Helps keep cool, works great!

Bought the dual pass Allstar radiator for my build, and it’s been solid. Keeps the engine running cool even on the hottest days no complaints here!

Jake M. - 05/21

SECURE & SAFE PAYMENT

EASY RETURNS

FAST DELIVERY

AUTHORIZED DEALER