Wiseco · New
Wiseco 07-15 KTM 125/144/150 SX Top End Gasket Kit
MPN W6633 · Store SKU wisW6633
Supplier stock checked 11/7/2026, 3:10:15 PM UTC. Adding a part does not reserve it.
Request a return within 30 calendar days after delivery. New parts must be unopened and unused.
Shipping & returns ↗This policy does not limit rights required by law.Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.
Product details
Wiseco offers top-end, bottom-end, and other gasket kits for many dirt bike, street bike, ATV, UTV, PWC, and snowmobile applications. Wiseco gasket kits deliver OEM+ quality for convenient and reliable rebuild jobs. Wiseco, Top End Gasket Kit, KTM 125 / 144 / 150 SX '07-15 Top End Gasket Kit KTM 125/144/150 SX '07-15 Top End Gasket Kit
Manufacturer fitment & guides
Check W6633 against the manufacturer’s application information below.
Part-specific notes
- California Proposition 65: Y