Select Your Ride

1
2
3

WSM Top-End Rebuild Kit - Original Series - .50 mm 010-826-22

Part Number: 01082622
WSM
(No reviews yet) Write a Review
SKU:
01082622
UPC:
865369067206
MPN:
010-826-22
Condition:
New
Availability:
Ships Same Business Day
Weight:
5.20 LBS
$393.39
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

A top-end rebuild is essential maintenance for any high-performance engine—whether you're preparing for race season or restoring peak power after extended use. The WSM Original Series kit delivers OEM-quality components engineered to tight tolerances, ensuring reliable compression, proper ring seal, and consistent performance across all RPM ranges. By sourcing all critical top-end components in one kit, you eliminate compatibility guesswork and reduce downtime.

Kit Contents & Technical Specifications:

  • Precision-machined pistons
  • Competition-grade piston rings
  • Hardened wrist pins
  • Retaining clips (matched set)
  • Racing needle bearings
  • Cylinder head gasket
  • Cylinder base gasket
  • Intake manifold gasket
  • Exhaust manifold gasket
  • Oversized .50 mm bore
  • MPN: 010-826-22
  • Bolt-on installation
  • Professional machine work recommended
View AllClose

Specs

BORE SIZE METRIC:
84.50 MM
BORE - OVERSIZE:
+0,50 MM
BORE - OVERSIZE METRIC:
+0.50 MM
TYPE:
TOP END
PISTON MATERIAL:
ALUMINUM
UNITS:
EACH
MODEL:
ORIGINAL SERIES
PRODUCT NAME:
REBUILD KIT
RIDING STYLE:
WATERCRAFT
View AllClose

0 Reviews

View AllClose

Fitment

Fitment for WSM Top-End Rebuild Kit - Original Series - .50 mm 010-826-22

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