Wiseco Pistons & Piston Rings

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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Pistons, Forged, Flat, 4.060 in. Bore, Chevy, Small Block, Set of 8

Part Number: WIS-PTS505A6

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Piston and Ring Kits, Powersports, Black Edition V-Twin Piston Kits, 4.080 in. Bore, Rings, Harley-Davidson®, Kit

Part Number: WIS-K2805

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Estimated Ship Date: Apr 27, 2026 if ordered today

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Pistons, Pro Tru Street, Forged, Dish, 4.195 in. Bore, AMC, Jeep, 401, Set of 8

Part Number: WIS-PTS540A3

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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: Today

Piston Rings, Gas Nitrided, 96.50mm Bore, 1.0mm, 1.2mm, 2.8mm Thickness, Single Piston, Set

Part Number: WIS-9650XX

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Piston Rings, XX Piston Ring Sets, 3.790 in. Bore, Gas Nitrided, Ring Set Fits One Single Cylinder, V8, 1 Set

Part Number: WIS-9625XX

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Pistons, Pro Tru Street Pistons, 4.040 in. Bore, Forged, Flat Top, 1/16 in., 1/16 in., 3/16 in. Rings, Chevrolet, Kit

Part Number: WIS-PTS503A4

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4.130 in. Bore, Auto Ring Set- 1 cyl.

Part Number: WIS-4132GFX

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Piston Rings, Plasma-moly, 4.030 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, Single Piston, Set

Part Number: WIS-4030H

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Piston Rings, Plasma-moly, 3.785 in. File Fit to 3.780 in. Bore, 1/16 in., 1/16 in., 3.0mm Thickness, Single Piston, Set

Part Number: WIS-3785HF

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Engine Piston, OMC CROSS FLOW 3564KD

Part Number: WIS-3173P6

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Piston, Pro Tru Street Series, 4.255 in. Bore, Forged Aluminum, Chevrolet, Vortec, 8.1L, Set of 8

Part Number: WIS-PTS524AS

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Estimated Ship Date: Apr 27, 2026 if ordered today

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Piston Rings, Gas Nitrided, 4.010 in. Bore, 0.047 in., 0.047 in., 3.0mm Thickness, Single Piston, Set

Part Number: WIS-4014GFX

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Pistons, Pro Tru, Forged, Flat Top, 4.125 in. Bore, AMC, 360, Set of 8

Part Number: WIS-PTS539A45

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Piston Rings, Gas Nitrided, 88.50mm Bore, 1.0mm, 1.2mm, 2.8mm Thickness, Single Piston, Set

Part Number: WIS-8850XX

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Piston Rings, Gas Nitrided, 88mm Bore, 1.0mm, 1.2mm, 2.8mm Thickness, Single Piston, Set

Part Number: WIS-8800XX

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Piston and Ring Kit, Forged Aluminum, 69.000mm Bore, Honda®, Kit

Part Number: WIS-PK1082

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Piston Rings, Gas Nitrided, 84mm Bore, 1.0mm, 1.2mm, 2.8mm Thickness, Single Piston, Set

Part Number: WIS-8400XX

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

Part Number: WIS-PK1529

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Estimated Ship Date: Apr 27, 2026 if ordered today

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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: Today

Piston Rings, Gas Nitrided, 97.03mm Bore, 1.5mm, 1.5mm, 3.0mm Thickness, Single Piston, Set

Part Number: WIS-3820GNX

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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: Today

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

Part Number: WIS-W4954

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

Part Number: WIS-4195H

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Estimated Ship Date: Today