Wiseco Engines & Components

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

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Estimated Ship Date: Aug 14, 2025 if ordered today

• Special Order

Piston Rings, Second Ring, Cast Iron, Napier®, 4.014 in. Bore, 0.047 in. Thickness, Each

Part Number: WIS-4014FSX

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Estimated Ship Date: Aug 14, 2025 if ordered today

• Special Order

Piston Ring, Top Ring, Gas Nitrided, 4.014 in. Bore, 0.047 in. Thickness, Each

Part Number: WIS-4014FTX

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Estimated Ship Date: Aug 14, 2025 if ordered today

• Special Order

Piston Rings, Second Ring, Cast Iron, Napier®, 4.027 in. Bore, 0.047 in. Thickness, Each

Part Number: WIS-4027FSX

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Estimated Ship Date: Aug 14, 2025 if ordered today

• Special Order

Piston Ring, Top Ring, Gas Nitrided, 4.027 in. Bore, 0.047 in. Thickness, Each

Part Number: WIS-4027FTX

Not Yet Reviewed

Estimated Ship Date: Aug 14, 2025 if ordered today

• Special Order

Piston Rings, Second Ring, Cast Iron, Napier®, 4.032 in. Bore, 0.047 in. Thickness, Each

Part Number: WIS-4032FSX

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Estimated Ship Date: Aug 14, 2025 if ordered today

• Special Order

Piston Ring, Top Ring, Gas Nitrided, 4.032 in. Bore, 0.047 in. Thickness, Each

Part Number: WIS-4032FTX

Not Yet Reviewed

Estimated Ship Date: Aug 14, 2025 if ordered today

• Special Order

Piston Rings, Second Ring, Cast Iron, Napier®, 4.037 in. Bore, 0.047 in. Thickness, Each

Part Number: WIS-4037FSX

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Estimated Ship Date: Aug 14, 2025 if ordered today

• Special Order

Piston Ring, Top Ring, Gas Nitrided, 4.037 in. Bore, 0.047 in. Thickness, Each

Part Number: WIS-4037FTX

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Estimated Ship Date: Aug 14, 2025 if ordered today

• Special Order

Piston Rings, Second Ring, Cast Iron, Napier®, 4.042 in. Bore, 0.047 in. Thickness, Each

Part Number: WIS-4042FSX

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Estimated Ship Date: Aug 14, 2025 if ordered today

• Special Order

Piston Ring, Top Ring, Gas Nitrided, 4.042 in. Bore, 0.047 in. Thickness, Each

Part Number: WIS-4042FTX

Not Yet Reviewed

Estimated Ship Date: Aug 14, 2025 if ordered today

• Special Order

Piston Rings, Second Ring, Cast Iron, Napier®, 4.047 in. Bore, 0.047 in. Thickness, Each

Part Number: WIS-4047FSX

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Estimated Ship Date: Aug 14, 2025 if ordered today

• Special Order

Piston Ring, Top Ring, Gas Nitrided, 4.047 in. Bore, 0.047 in. Thickness, Each

Part Number: WIS-4047FTX

Not Yet Reviewed

Estimated Ship Date: Aug 14, 2025 if ordered today

• Special Order

Piston Rings, Second Ring, Cast Iron, Napier®, 4.158 in. Bore, 0.047 in. Thickness, Each

Part Number: WIS-4158FSX

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Estimated Ship Date: Aug 14, 2025 if ordered today

• Special Order

Piston Ring, Top Ring, Gas Nitrided, 4.158 in. Bore, 0.047 in. Thickness, Each

Part Number: WIS-4158FTX

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Estimated Ship Date: Aug 14, 2025 if ordered today

• Special Order

Piston Rings, Second Ring, Cast Iron, Napier®, 4.168 in. Bore, 0.047 in. Thickness, Each

Part Number: WIS-4168FSX

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Estimated Ship Date: Aug 14, 2025 if ordered today

• Special Order

Piston Ring, Top Ring, Gas Nitrided, 4.188 in. Bore, 0.047 in. Thickness, Each

Part Number: WIS-4188FTX

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Estimated Ship Date: Aug 14, 2025 if ordered today

• Special Order

Piston Rings, Second Ring, Cast Iron, Napier®, 4.062 in. Bore, 0.047 in. Thickness, Each

Part Number: WIS-4062FSX

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Estimated Ship Date: Aug 14, 2025 if ordered today

• Special Order

Piston Ring, Top Ring, Gas Nitrided, 4.203 in. Bore, 0.047 in. Thickness, Each

Part Number: WIS-4203FTX

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Estimated Ship Date: Aug 14, 2025 if ordered today

• Special Order

Wrist Pin Bearings and Bushings, Wrist Pin Bearing, for use on Honda®, Suzuki, Each

Part Number: WIS-B1018

Not Yet Reviewed

Estimated Ship Date: Aug 14, 2025 if ordered today

• Special Order

Powersports Crank Pin Bearings, Crank Pin Bearing, KU, Each

Part Number: WIS-B1069

Not Yet Reviewed

Estimated Ship Date: Aug 14, 2025 if ordered today

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Engine Connecting Rod Bearing, Top End Bearing 21 x 27 x 24.8mm

Part Number: WIS-B1092

Not Yet Reviewed

Estimated Ship Date: Aug 14, 2025 if ordered today

• Special Order

3.736" Bore Ring Set

Part Number: WIS-3736H

Not Yet Reviewed

Estimated Ship Date: Aug 14, 2025 if ordered today

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