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! ➡

Winderosa 810318 Top End Gasket Set

SKU: 5203847

Winderosa 810318 Top End Gasket Set

Winderosa
$81.88
$81.88
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.
These sets include the head, base, and upper end gaskets.
They are designed for piston replacement.
Made in the USA.


Vehicle Fitment:

KTM 450 MXC 2003-2004
KTM 450 SMR 2005-2007
KTM 520 EXC 2000-2002
KTM 520 MXC 2001-2002
KTM 520 SX 2000-2002
KTM 525 EXC 2003-2006
KTM 525 MXC 2003-2005
KTM 525 SX 2003-2006
KTM 525 XC 2008-2009
KTM 525 XC-W 2007
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