
QuadBoss · New
QuadBoss 04-13 Yamaha YFZ450 Top End Gasket Kit
MPN 563961 · Store SKU qbs563961
Supplier stock checked 11/7/2026, 6:14:02 AM UTC. Adding a part does not reserve it.
Request a return within 30 calendar days after delivery. New parts must be unopened and unused.
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Product details
Gasket set designed for piston replacement. Includes the head, base and upper gaskets. QuadBoss 563961 Top End Engine Gasket Set
Manufacturer fitment & guides
Check 563961 against the manufacturer’s application information below.
A manufacturer application guide is not available for this listing. Request the exact application from JuiceBuilt before payment.
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