Wiseco Engines & Components

Piston Rings, Second Ring, Cast Iron, Napeir®, 3.905 in. Bore, 0.047 in. Thickness, Each

Part Number: WIS-3905FSX

Not Yet Reviewed

• Special Order

Piston Ring, Top Ring, Gas Nitrided, 3.905 in. Bore, 0.047 in. Thickness, Each

Part Number: WIS-3905FTX

Not Yet Reviewed

Estimated Ship Date: Jul 16, 2025 if ordered today

• Special Order

75.4 MM RING SET

Part Number: WIS-2966TC

Not Yet Reviewed

Estimated Ship Date: Jul 16, 2025 if ordered today

• Special Order

2.975" SEMI KEYSTONE RING

Part Number: WIS-2975KA

Not Yet Reviewed

Estimated Ship Date: Jul 16, 2025 if ordered today

• Special Order

2.854 " SEMI KEYSTONE RING

Part Number: WIS-2854KA

Not Yet Reviewed

Estimated Ship Date: Jul 16, 2025 if ordered today

• Special Order

Piston Ring, Phosphate Coated, 73.00mm Bore, Kawasaki, KTM, Polaris, Each

Part Number: WIS-2874CSM

Not Yet Reviewed

Estimated Ship Date: Jul 16, 2025 if ordered today

• Special Order

Piston Rings, Chrome, 58.00mm, Kawasaki, Yamaha, Set

Part Number: WIS-2284CS

Not Yet Reviewed

Estimated Ship Date: Jul 24, 2025 if ordered today

• Special Order

Valve Shims, Refill, 2.55mm Thick, 7.48mm Diameter, Set of 5

Part Number: WIS-VS7255

Not Yet Reviewed

Estimated Ship Date: Jul 21, 2025 if ordered today

• Special Order

Valve Shims, Refill, 1.45mm Thick, 7.48mm Diameter, Set of 5

Part Number: WIS-VS7145

Not Yet Reviewed

Estimated Ship Date: Aug 4, 2025 if ordered today

• Special Order

Piston Ring, Chrome, 52.50mm, Kawasaki, Each

Part Number: WIS-2067CS

Not Yet Reviewed

Estimated Ship Date: Jul 31, 2025 if ordered today

• Special Order

Piston Rings, Plasma-moly, 4.320 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, Single Piston, Set

Part Number: WIS-4320H

Not Yet Reviewed

Estimated Ship Date: Aug 8, 2025 if ordered today

• Special Order

Piston Ring, Chrome, 47.50mm, for use on Honda®, Suzuki, Yamaha, Each

Part Number: WIS-1869CS

Not Yet Reviewed

Estimated Ship Date: Aug 7, 2025 if ordered today

• Special Order

GROOVE LOCK SPACER 4.420 - 4.475

Part Number: WIS-W5113

Not Yet Reviewed

Estimated Ship Date: Aug 8, 2025 if ordered today

• Special Order