1978 Pistons & Piston Rings

Piston, Hypereutectic, Dished, 4.040 in. Bore, Chevy, Single replacement, Each

Part Number: SUM-17383C-40-1

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Estimated Ship Date: Today

Single Piston

Part Number: MAH-S2243543060

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Estimated Ship Date: May 4, 2026 if ordered today

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Engine Piston Ring Set, Single Cyl Ring Set; Plasma Moly

Part Number: HSN-2M5519S035

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Engine Piston Ring Set, Single Cyl Ring Set; Plasma Moly

Part Number: HSN-2M5527S040

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Estimated Ship Date: Today

Engine Piston Ring Set, Single Cyl Ring Set; Plasma Moly

Part Number: HSN-2M8542S

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Engine Piston Ring Set, Single Cyl Ring Set; Plasma Moly

Part Number: HSN-2M5521S040

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Estimated Ship Date: Apr 16, 2026 if ordered today

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Engine Piston Ring Set, Single Cyl Ring Set; Plasma Moly

Part Number: HSN-2M8571S005

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Estimated Ship Date: Apr 16, 2026 if ordered today

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Single Piston

Part Number: MAH-S2242007060

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Estimated Ship Date: May 4, 2026 if ordered today

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Engine Piston Ring Set, 6-Cyl Ring Set; Phosphate

Part Number: HSN-656040

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Engine Piston Ring Set, 6-Cyl Ring Set; Phosphate

Part Number: HSN-656030

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Estimated Ship Date: Apr 17, 2026 if ordered today

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Single Piston

Part Number: MAH-S2242511030

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Estimated Ship Date: May 4, 2026 if ordered today

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Piston Rings, Phosphate Coated, 4.039 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 6-Cylinder, Set

Part Number: HSN-592040

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Engine Piston Ring Set, 8-Cyl Ring Set; Phosphate

Part Number: HSN-148060

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Piston Rings, Phosphate Coated, 3.955 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 6-Cylinder, Set

Part Number: HSN-667080

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Estimated Ship Date: Apr 17, 2026 if ordered today

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Engine Piston Ring Set, Single Cyl Ring Set; Phosphate

Part Number: HSN-4394S

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Estimated Ship Date: Today

Piston Rings, Phosphate Coated, 3.905 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 6-Cylinder, Set

Part Number: HSN-667030

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Piston Rings, Phosphate Coated, 3.934 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 6-Cylinder, Set

Part Number: HSN-667060

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Engine Piston Ring Set, Single Cyl Ring Set; Plasma Moly

Part Number: HSN-2M8505S045

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Estimated Ship Date: Apr 17, 2026 if ordered today

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Engine Piston Ring Set, Single Cyl Ring Set; Plasma Moly

Part Number: HSN-CM5532S060

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Pistons, Hypereutectic, Dish, 4.060 in. Bore, Each

Part Number: SLP-WH423DCP60

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Estimated Ship Date: Apr 15, 2026 if ordered today

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Engine Piston Ring Set, Single Cyl Ring Set; Plasma Moly

Part Number: HSN-2M683S030

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Estimated Ship Date: Apr 16, 2026 if ordered today

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Engine Piston Ring Set, Single Cyl Ring Set; Plasma Moly

Part Number: HSN-2M644S040

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Engine Piston Ring Set, Single Cyl Ring Set; Plasma Moly

Part Number: HSN-2M598S

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Piston Ring, Chrome, 56.00mm, for use on Honda®, Gas Gas, Husaberg, Kawasaki, KTM, Suzuki, Yamaha, Each

Part Number: WIS-2205CS

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 27, 2026 if ordered today

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Piston Pin, Steel, Tapered, 18.00mm x 58.50mm, Each

Part Number: WIS-S513

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Estimated Ship Date: Apr 27, 2026 if ordered today

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