
Specifications
- Brand
- Athena
- Part #
- P400270600034
- UPC
- 8055681302662

Athena 99-03 KTM 250 EXC / MXC / SX Top End Gasket Kit
$80.67
On Backorder
Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.
Fits 1999-2003 KTM 250 EXC, MXC, SX, 300 EXC, and 300 MXC. This Athena top end gasket kit replaces worn gaskets to prevent leaks.
Key Features
- Direct fit — verified for 1999-2003 KTM 250 EXC, MXC, SX, 300 EXC, and 300 MXC
- Laser cut gaskets — ensures precise shapes for a good seal
- Surface treatments — helps compensate for minor irregularities on mating surfaces
- Material stress relieving — improves sealing in critical areas
- Complete top end seal replacement — includes gaskets for cylinder, head, and exhaust
Will this fit your vehicle?
Product Details
Doing a top end rebuild on your 1999-2003 KTM 250 EXC, MXC, SX, or 300 EXC/MXC? This Athena gasket kit has the seals you need to get the job done right. Athena makes these kits in Italy, using laser cutting for clean edges and special surface treatments to help them seal better.
Specifications
- Brand
- Athena
- Manufacturer Part #
- P400270600034
- UPC
- 8055681302662
Frequently Asked Questions
You Might Also Like
Similar products from the same category

Athena 00-02 Polaris 325 Magnum 2X4/4X4 Complete Gasket Kit (Excl Oil Seals)
$91.65

Athena 00-05 BMW F 650 CS 650 Complete Gasket Kit (Excl Oil Seal)
$149.72

Athena 03-04 Suzuki LT-F 400 Eiger 2X4 Generator Side Gasket
$11.61

Athena 03-05 Polaris 700/700 Ranger 6X6 Complete Gasket Kit (Excl Valve Cover)
$153.31
Athena 99-03 KTM 250 EXC / MXC / SX Top End Gasket Kit
$80.67
