Wiseco Engines & Components

Piston Rings, HF Series, 4.000 in. Bore, File Fit, 1/16 in., 1/16 in., 3.0mm, Single Piston, Set

Part Number: WIS-4005HF

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Piston Rings, Gas Nitrided, 86mm Bore, 1.0mm, 1.2mm, 2.8mm Thickness, Single Piston, Set

Part Number: WIS-8600XX

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Piston Rings, Plasma-moly, 4.030 in. Bore, 1/16 in., 1/16 in., 3.0mm Thickness, Single Piston Set

Part Number: WIS-4035HF

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

Oil Rail Support, Dimpled, 4.030 in. up to 4.059 in. Bore, Each

Part Number: WIS-W4954

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Piston Rings, Plasma-moly, 4.185 in. Bore, 1.2mm, 1.2mm, 2.0mm Thickness, Single Piston, Set

Part Number: WIS-4185LS

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Wrist Pin Retainers, Wire Lock Type, Steel, 0.062 in. Thick, Pair

Part Number: WIS-W5590

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Piston Rings, Gas Nitrided, 86.50mm Bore, 1.0mm, 1.2mm, 2.8mm Thickness, Single Piston, Set

Part Number: WIS-8650XX

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Piston and Ring Kit, Forged Aluminum, 70.000mm Bore, Suzuki, Kit

Part Number: WIS-PK1529

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Estimated Ship Date: May 11, 2026 if ordered today

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Piston Ring Set, Ductile Iron, 106.553mm Bore, Set

Part Number: WIS-4195H

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Engine Piston Ring Set, 3.530 Semi Keystone Ring Set

Part Number: WIS-3530KD

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Estimated Ship Date: May 11, 2026 if ordered today

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Piston, Professional Series, 4.625 in. Bore, Forged, Dome, Designed for 18 degree Heads, Chevy, 8.2L, Each

Part Number: WIS-6498B125

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Estimated Ship Date: May 11, 2026 if ordered today

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Pistons, Forged, Flat, 3.800 in. Bore, Chevy, Kit

Part Number: WIS-K474M965

5.0 out of 5 stars ( 3 )

Estimated Ship Date: May 11, 2026 if ordered today

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Chevy LS Series -11cc R/Dome 1.300x4.070

Part Number: WIS-6444RX7

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Estimated Ship Date: May 8, 2026 if ordered today

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Piston Rings, Plasma-moly, 4.500 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, Single Piston, Set

Part Number: WIS-4500H

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Oil Rail Support, Dimpled, 4.000 in. up to 4.037 in. Bore, Each

Part Number: WIS-GLS25

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Piston Rings, Plasma-moly, 3.910 in. Bore, 1/16 in., 1/16 in. 3.0mm Thickness, Single Piston, Set

Part Number: WIS-3910HF

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Piston and Ring Kit, Forged Aluminum, 86.500mm Bore, Yamaha, Kit

Part Number: WIS-451M08650

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Estimated Ship Date: May 11, 2026 if ordered today

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Piston Rings, Plasma-moly, 4.040 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, Single Piston, Set

Part Number: WIS-4040H

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Piston Rings, Plasma-moly, 4.280 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, Single Piston, Set

Part Number: WIS-4280H

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

Engine Piston, OMC CROSS FLOW 3564KD

Part Number: WIS-3173P6

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Piston Wrist Pins, Chamfered Pin, H13 Tool Steel, 0.990 in. Diameter, 2.930 in. Length, 189 grams, Each

Part Number: WIS-S813

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Estimated Ship Date: May 11, 2026 if ordered today

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Pistons

Part Number: WIS-K0232X05

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Estimated Ship Date: May 7, 2026 if ordered today

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Piston Rings, Gas Nitrided, 4.037 in. Bore, 0.047 in., 0.047 in., 3.0mm Thickness, Single Piston, Set

Part Number: WIS-4037GFX

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Pistons and Rings, Forged, Dome, 4.125 in. Bore, Chevy, Kit

Part Number: WIS-K462X125

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Estimated Ship Date: May 8, 2026 if ordered today

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Pistons and Rings, Forged, 4.070 in. Bore, Chevy, Kit

Part Number: WIS-K464X7

5.0 out of 5 stars ( 2 )

Estimated Ship Date: May 11, 2026 if ordered today

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