Wiseco Engines & Components

Piston Rings, Second Ring, Cast Iron, Napier®, 4.072 in. Bore, 0.047 in. Thickness, Each

Part Number: WIS-4072FSX

Not Yet Reviewed

Estimated Ship Date: Aug 14, 2025 if ordered today

• Special Order

Piston Ring, Top Ring, Gas Nitrided, 4.072 in. Bore, 0.047 in. Thickness, Each

Part Number: WIS-4072FTX

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Estimated Ship Date: Aug 14, 2025 if ordered today

• Special Order

Piston Ring, Top Ring, Chrome, 4.080 in. Bore, 0.047 in. Thickness, Each

Part Number: WIS-4080FT

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Estimated Ship Date: Aug 14, 2025 if ordered today

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Piston Rings, Second Ring, Cast Iron, Napier®, 4.082 in. Bore, 0.047 in. Thickness, Each

Part Number: WIS-4082FSX

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Estimated Ship Date: Aug 14, 2025 if ordered today

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Piston Rings, Second Ring, Cast Iron, Napier®, 4.102 in. Bore, 0.047 in. Thickness, Each

Part Number: WIS-4102FSX

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Estimated Ship Date: Aug 14, 2025 if ordered today

• Special Order

Piston Ring, Top Ring, Gas Nitrided, 4.102 in. Bore, 0.047 in. Thickness, Each

Part Number: WIS-4102FTX

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Estimated Ship Date: Aug 14, 2025 if ordered today

• Special Order

Piston Rings, Second Ring, Cast Iron, 4.127 in. Bore, 0.047 in. Thickness, Each

Part Number: WIS-4127FS

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Estimated Ship Date: Aug 14, 2025 if ordered today

• Special Order

Piston Rings, Second Ring, Cast Iron, Napier®, 4.127 in. Bore, 0.047 in. Thickness, Each

Part Number: WIS-4127FSX

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Estimated Ship Date: Aug 14, 2025 if ordered today

• Special Order

Piston Ring, Top Ring, Gas Nitrided, 4.127 in. Bore, 0.047 in. Thickness, Each

Part Number: WIS-4127FTX

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Estimated Ship Date: Aug 14, 2025 if ordered today

• Special Order

104.95mm (4.132") Scraper Ring

Part Number: WIS-4132FSX

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Estimated Ship Date: Aug 14, 2025 if ordered today

• Special Order

104.95mm (4.132") Top Ring

Part Number: WIS-4132FTX

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Estimated Ship Date: Aug 14, 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

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Estimated Ship Date: Aug 14, 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: Aug 14, 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: Aug 14, 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

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Estimated Ship Date: Aug 14, 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: Aug 14, 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: Aug 14, 2025 if ordered today

• Special Order

56.00 MM RING SET

Part Number: WIS-2205CSM

Not Yet Reviewed

Estimated Ship Date: Aug 25, 2025 if ordered today

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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

Wrist Pin Bearings and Bushings, Wrist Pin Bearing, Kawasaki, Suzuki, Each

Part Number: WIS-B1000

Not Yet Reviewed

Estimated Ship Date: Aug 20, 2025 if ordered today

• Special Order

Valve Shim, Powersports, 1.90mm Thick, 9.48mm Diameter, Universal, Set of 5

Part Number: WIS-VS9190

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Estimated Ship Date: Aug 14, 2025 if ordered today

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

Part Number: WIS-1869CS

Not Yet Reviewed

Estimated Ship Date: Aug 14, 2025 if ordered today

• Special Order

3.645" SEMI KEYSTONE RING

Part Number: WIS-3645KA

Not Yet Reviewed

Estimated Ship Date: Aug 14, 2025 if ordered today

• Special Order

3.500" SEMI KEYSTONE SINGLE RI

Part Number: WIS-3500KA

Not Yet Reviewed

Estimated Ship Date: Aug 14, 2025 if ordered today

• Special Order

Engine Piston Ring, 3.530 Back-Notched Semi-Keystone Ring

Part Number: WIS-8966KG

Not Yet Reviewed

Estimated Ship Date: Aug 14, 2025 if ordered today

• Special Order