Wiseco

Forged Pistons, Rings & Engine Components

Wiseco

Wiseco makes forged pistons and the engine parts built around them. What we carry covers forged piston kits for motorcycles, ATVs, UTVs, personal watercraft, snowmobiles and cars, with the piston rings, wrist pins and pin locks that go with them, plus engine valves and valve shim kits, crankshafts, engine bearings, gasket kits, clutch baskets, cam chains and ring compressors and other engine service tools. Pistons are specified by bore, compression ratio, dome volume and compression height, so match those to your engine build before you order.

Forged Piston Kits and RingsChosen by Bore and CompressionPowersports and Automotive
What We Carry from Wiseco
Forged pistons and piston kits
Piston rings, pins and pin locks
Valves, crankshafts and bearings
Gaskets, clutch baskets and tools
Choose Wiseco parts by specification — bore, compression ratio and pin diameter for pistons and rings — and check the vehicles listed on each product where Wiseco publishes them. Warranty terms are shown on each product page under Manufacturer's Warranty.

438 products