New to Powersport Superstore? Try our Year-Make-Model search and find the right parts for your ride by clicking "My Garage" on the upper-right! ➡

Wsm 010-860PK Piston Kit - Standard Bore 99.96mm

SKU: 4604901

Wsm 010-860PK Piston Kit - Standard Bore 99.96mm

WSM
$122.98
$122.98 $136.64
Sale Sold out
/
Shipping calculated at checkout.
In stock and ready for shipping
This is a pre order item. We will ship it when it comes in stock.
Bore: 99.96mm
Sizing: Standard Bore

Competitively priced forged pistons. Coated with MOS2 for high performance and heat absorption. Ported to match WSM Banshee sleeves. Four piston categories from standard, big bore, 5mm long rod and big bore with 5mm long rod. Piston pin is 5mm higher on long rod pistons to accommodate long rod. Made in Germany.

Vehicle Fitment:

2007 Sea-Doo GTI 4-TEC SE NA
2011-2012 Sea-Doo GTI Limited 155
2008-2009 Sea-Doo GTI SE 155
2011-2012 Sea-Doo GTI SE 155
2011-2015 Sea-Doo GTS 130
2011-2012 Sea-Doo GTX 155
2002-2004 Sea-Doo GTX 4-TEC
2005-2006 Sea-Doo GTX 4-TEC STD
2003-2006 Sea-Doo GTX 4-TEC Wake
2008-2015 Sea-Doo Wake 155
Secure, Trusted, and Encrypted

Protected by industry-leading 256-bit SSL encryption and backed by Shopify’s PCI DSS–compliant infrastructure. Every page, click, and transaction is encrypted and monitored for threats — so you can shop with confidence knowing your data stays protected.

Parts for Every Machine

We stock aftermarket parts, gear and accessories for motorcycles, ATVs, UTVs, snowmobiles, personal watercraft, and even performance cars — all backed by expert support and live inventory.

Real-Time Fitment Accuracy

Search by Year, Make, and Model with confidence. Our proprietary vehicle fitment system ensures you’re only shown what fits — no guesswork, no returns — just parts that fit.

Fast, Trackable Shipping

We ship from over 20 U.S. warehouses — often same or next business day. Every order includes tracking and transparent fulfillment updates from start to finish, all processed through a secure, encrypted checkout.

Quick Links

Ride With Us. Stay Connected.

Follow us for real-time fitment updates, gear drops, and pro tips from the garage. No spam, just parts, tech, and news for riders like you.

Your Garage

Add a Vehicle