Wiseco Engines & Components

104.95mm (4.132") Top Ring

Part Number: WIS-4132FTX

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

• Special Order

Piston Rings, Second Ring, Cast Iron, 4.137 in. Bore, 0.047 in. Thickness, Each

Part Number: WIS-4137FS

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

• Special Order

Piston Rings, Second Ring, Cast Iron, Napier®, 4.137 in. Bore, 0.047 in. Thickness, Each

Part Number: WIS-4137FSX

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

• Special Order

Piston Rings, Top Ring, Gas Nitrided, 4.137 in. Bore, 0.047 in. Thickness, Each

Part Number: WIS-4137FTX

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

• Special Order

Piston Rings, Second Ring, Cast Iron, 4.147 in. Bore, 0.047 in. Thickness, Each

Part Number: WIS-4147FS

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

• Special Order

Piston Rings, Second Ring, Cast Iron, Napier®, 4.147 in. Bore, 0.047 in. Thickness, Each

Part Number: WIS-4147FSX

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

• Special Order

Piston Ring, Top Ring, Gas Nitrided, 4.147 in. Bore, 0.047 in. Thickness, Each

Part Number: WIS-4147FTX

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

• Special Order

Wrist Pin Bearings and Bushings, Wrist Pin Bearing, Sea-Doo, Each

Part Number: WIS-B1081

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

• Special Order

81.00 MM RING SET

Part Number: WIS-3189TC

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

• Special Order

Engine Connecting Rod Bearing, Top End Bearing 22 x 27 x 23.8mm

Part Number: WIS-B1090

Not Yet Reviewed

Estimated Ship Date: Dec 10, 2025 if ordered today

• Special Order

Piston Wrist Pins, 5115 Steel, 0.927 in. Diameter, 2.750 in. Length, 127 grams, Each

Part Number: WIS-S795

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

• Special Order

Piston Rings, Chrome, 55.00mm, for use on Honda®, Gas Gas, Kawasaki, Suzuki, Yamaha, Set

Part Number: WIS-2165CS

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

• Special Order

Ring Set- 4.290" x 1/16x1/16x3/16"

Part Number: WIS-4290H

Not Yet Reviewed

Estimated Ship Date: Dec 16, 2025 if ordered today

• Special Order