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! ➡

Athena P400427600001 Top End Gasket Kit

SKU: 4108314

Athena P400427600001 Top End Gasket Kit

Athena
$29.07
$29.07 $31.95
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.
Superior quality gasket sets from Athena S.P.A. Steel core materials feature high springback and superior tensile strength. Revolutionary transparent coating guarantees a perfect seal even at extremely high temperatures. High-temperature blue silicone beading on most critical flat gaskets. Top-end gasket kits include all necessary gaskets to rebuild the top end of the motor.

Vehicle Fitment:

1989-1992 Polaris Big Boss 250 4x6
1991-1993 Polaris Big Boss 250 6x6
1987 Polaris Cyclone 250X
1985-1986 Polaris Scrambler 250
1990-2006 Polaris Trail Blazer 250
1988-1993 Polaris Trail Boss 250 2x4
1987-1993 Polaris Trail Boss 250 4x4
2000-2002 Polaris Xplorer 250 4x4
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