Select Your Ride

1
2
3

Wiseco Piston Kit 69.50mm Bore Ski-Doo MX Z 500 1998-2001 2381M06950

Part Number: 2381M06950
WISECO
(No reviews yet) Write a Review
SKU:
2381M06950
MPN:
2381M06950
Condition:
New
Availability:
Ships Same Business Day
Weight:
0.72 LBS
$154.95
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

Stock pistons wear out fast in high-performance and racing applications, leaving you with compression loss, poor throttle response, and potential engine damage. The Wiseco Piston Kit 2381M06950 delivers the strength and precision your Ski-Doo MX Z 500 demands, whether you're carving trails or competing on the ice. This complete kit includes rings and circlips, so you get everything needed for a proper rebuild without sourcing parts separately.

Wiseco's high-silicon alloy construction resists the extreme temperatures and pressures of two-stroke performance, maintaining reliable power delivery across both casual and competitive riding. The 69.50mm bore is precision-engineered to tight tolerances, ensuring a proper fit and minimizing blowby while maximizing combustion efficiency. Trust a piston built by engineers who understand what separates a reliable motor from one that fails when it matters most.

  • Bore diameter: 69.50mm
  • Fitment: Ski-Doo MX Z 500 (1998-2001)
  • Material: High-silicon alloy
  • Includes: Rings, circlips
  • Installation: Standard replacement
  • Application: Trail, racing
  • MPN: 2381M06950
View AllClose

Specs

BORE - OVERSIZE:
STANDARD
BORE - OVERSIZE METRIC:
STANDARD
SKIRT COATING:
NON-COATED
ENGINE TYPE:
2-STROKE
MODEL:
PRO-LITE
PISTON MATERIAL:
4032 ALUMINUM ALLOY
STROKE LENGTH METRIC:
65.80 MM
UNITS:
KIT
PISTON DIAMETER METRIC:
69.41 MM
RIDING STYLE:
SNOW
BORE SIZE METRIC:
69.50 MM
DISPLACEMENT:
499 CC
PRODUCT NAME:
PISTON KIT
View AllClose

0 Reviews

View AllClose

Fitment

Fitment for Wiseco Piston Kit 69.50mm Bore Ski-Doo MX Z 500 1998-2001 2381M06950

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