Pistons & Piston Rings

Piston Set, KB Forged Coated Piston - Knuckle Pan Shovel Hemi Dome -52.7cc 74ci FL, FLH, FX 1941-79

Part Number: UEM-KB932C070

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Estimated Ship Date: Nov 26, 2025 if ordered today

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Piston Set, KB Forged Coated Piston - Knuckle Pan Shovel Hemi Dome -52.7cc 74ci FL, FLH, FX 1941-79

Part Number: UEM-KB932C010

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Estimated Ship Date: Nov 26, 2025 if ordered today

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Engine Piston, Engine Piston, Honda K24 w/K20 Head +5cc 12.5:1 CR

Part Number: WIS-6634M865

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Piston and Ring Kit, Forged Aluminum, 87.000mm Bore, Polaris, Kit

Part Number: WIS-40106M08700

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Piston Rings, Plasma-moly, 4.310 in. Bore, 1/16 in, 1/16 in. 3/16 in. Thickness, 8-Cylinder, Set

Part Number: JEP-J100F8-43105

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Piston and Ring Kits, Powersports 2-Stroke Forged Series, 2.805 in. Bore, Forged Aluminum, Rings, for use on Honda®, Kit

Part Number: WIS-431M07125

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Pistons, Cast, Flat, 4.402 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Mopar, Big Block, Set of 8

Part Number: UEM-1274-060

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Estimated Ship Date: Nov 26, 2025 if ordered today

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Piston, Forged, Dish, 3.366 in. Bore, 1.0mm, 1.2mm, 2.8mm Ring Grooves, Mitsubishi, L4, Each

Part Number: WIS-6560M855

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Piston and Ring Kit, Forged Aluminum, 95.000mm Bore, Yamaha, Kit

Part Number: WIS-4797M09500

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Piston and Ring Kit, Forged Aluminum, 69.500mm Bore, Kawasaki, Kit

Part Number: WIS-556M06950

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Piston and Ring Kit, Forged Aluminum, 69.000mm Bore, Suzuki, Kit

Part Number: WIS-642M06900

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Estimated Ship Date: Nov 17, 2025 if ordered today

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ACURA 4v DOME +5cc STRUTTED 81.5MM

Part Number: WIS-6566M815

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Estimated Ship Date: Nov 17, 2025 if ordered today

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MAZDA TURBO -4cc 1.201 X 84MM

Part Number: WIS-6553M84

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Piston Rings, Pro GPX Gas Ported, 4.125 in. Bore, File Fit, Plasma-moly, 5/64 in., 5/64 in., 3/16 in. Thickness, V8, Set

Part Number: SUM-GP412564

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Piston Rings, Pro GPX Gas Ported, 4.350 in. Bore, File Fit, Plasma-moly, 5/64 in., 5/64 in., 3/16 in. Thickness, V8, Set

Part Number: SUM-GP435064

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

Part Number: WIS-677M07000

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Estimated Ship Date: Nov 14, 2025 if ordered today

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Piston, Forged, Dome, Single Valve Relief, 4.280 in. Bore, 4.000 in. Stroke, 6.135 in. Rod, 1.648 in. Compression, Chevy, Each

Part Number: JEP-258204-1

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Piston, Forged, Dome, 2-Valve Reliefs, 4.500 in. Bore, 4.250 in. Stroke, 6.385 in. Rod, 1.270 in. Compression, Chevy, Each

Part Number: JEP-258238-1

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Piston, Forged, Dome, 2-Valve Reliefs, 4.530 in. Bore, 4.250 in. Stroke, 6.385 in. Rod, 1.270 in. Compression, Chevy, Each

Part Number: JEP-258239-1

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Piston, Forged, Flat Top, Single Valve Relief, 4.440 in. Bore, 4.300 in. Stroke, 6.800 in. Rod, 1.350 in. Compression, Ford, Each

Part Number: JEP-232445-1

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Piston, Forged, Dome, 2-Valve Reliefs, 4.310 in. Bore, 4.000 in. Stroke, 6.385 in. Rod, 1.395 in. Compression, Chevy, Each

Part Number: JEP-258257-1

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Piston, Forged, Flat Top, Single Valve Relief, 4.500 in. Bore, 4.000 in. Stroke, 6.535 in. Rod, 1.245 in. Compression, Chevy, Each

Part Number: JEP-257961-1

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Piston, Forged, Dome, 2-Valve Reliefs, 4.500 in. Bore, 4.250 in. Stroke, 6.535 in. Rod, 1.120 in. Compression, Chevy, Each

Part Number: JEP-258216-1

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Piston, Forged, Dome, 2-Valve Reliefs, 4.560 in. Bore, 4.250 in. Stroke, 6.385 in. Rod, 1.270 in. Compression, Chevy, Each

Part Number: JEP-258249-1

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Piston, Forged, Dome, 2-Valve Reliefs, 4.600 in. Bore, 4.250 in. Stroke, 6.385 in. Rod, 1.270 in. Compression, Chevy, Each

Part Number: JEP-258250-1

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