1978 Pistons & Piston Rings

Engine Piston Ring Set, Engine Piston Ring Set

Part Number: MAH-S50664CP

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Engine Piston Ring Set, 8-Cyl Ring Set; Plasma Moly

Part Number: HSN-2M5581030

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Estimated Ship Date: May 4, 2026 if ordered today

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Piston, Piston and Ring Kit, Cast Aluminum, 4.000 in. Bore, 1.542 in. Compression Height, Dish Top, with Premium Rings, Chevy, GMC, 5.7L, Set of 8

Part Number: EGN-K15058PSTD

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Estimated Ship Date: May 11, 2026 if ordered today

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Piston and Ring Kit, Hypereutectic, 3.218 in. Bore, Harley-Davidson®, 8.20;1 Compression Ratio, Kit

Part Number: UEM-KB292-030

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Estimated Ship Date: May 26, 2026 if ordered today

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Piston and Ring Kit, Forged, Coated, Dome, 3.518 in. Bore, Offset Pin, Harley-Davidson®, V-Twin, Kit

Part Number: UEM-KB927C-020

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Estimated Ship Date: May 26, 2026 if ordered today

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Piston Set, KB Forged Coated Piston - Shovelhead Hemi Dome -58.2cc 88-98ci 1948-84 ROD -7.440

Part Number: UEM-KB930C010

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Estimated Ship Date: May 26, 2026 if ordered today

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Pistons, Cast, Dish, 3.756 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Small Block, Set of 8

Part Number: UEM-1449-020

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Estimated Ship Date: May 26, 2026 if ordered today

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Pistons, Cast, Dish, 3.796 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Small Block, Set of 8

Part Number: UEM-1449-060

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Estimated Ship Date: May 26, 2026 if ordered today

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Engine Piston Set 77-93 FRD/LIN/MER 5.8L

Part Number: EGN-P30238040

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Estimated Ship Date: May 11, 2026 if ordered today

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Engine Piston Ring Set, 4-Cyl Ring Set; Chrome

Part Number: HSN-2C4832

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Estimated Ship Date: May 4, 2026 if ordered today

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Piston, Forged, Flat Top, 2-Valve Reliefs, 4.060 in. Bore, 3.480 in. Stroke, 5.700 in. Rod, 1.260 in. Compression, Chevy, Each

Part Number: JEP-329434S

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Estimated Ship Date: May 7, 2026 if ordered today

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Piston, Forged, Dish, 2-Valve Reliefs, 4.155 in. Bore, 4.000 in. Stroke, 6.000 in. Rod, 1.000 in. Compression, Chevy, Each

Part Number: JEP-367126S

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Estimated Ship Date: May 7, 2026 if ordered today

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Piston, Forged, Dome, 2-Valve Reliefs, 4.030 in. Bore, 3.750 in. Stroke, 6.000 in. Rod, 1.125 in. Compression, Chevy, Each

Part Number: JEP-271058S

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Estimated Ship Date: May 5, 2026 if ordered today

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Piston, Forged, Flat Top, 2-Valve Reliefs, 4.040 in. Bore, 3.480 in. Stroke, 6.000 in. Rod, 1.260 in. Compression, Chevy, Each

Part Number: JEP-279480S

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Estimated Ship Date: May 7, 2026 if ordered today

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Piston, Forged, Flat Top, 2-Valve Reliefs, 4.125 in. Bore, 3.875 in. Stroke, 6.000 in. Rod, 1.062 in. Compression, Chevy, Each

Part Number: JEP-295445S

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Estimated Ship Date: May 7, 2026 if ordered today

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Piston, Forged, Flat Top, 2-Valve Reliefs, 4.060 in. Bore, 3.750 in. Stroke, 6.000 in. Rod, 1.125 in. Compression, Chevy, Each

Part Number: JEP-329424S

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Estimated Ship Date: May 7, 2026 if ordered today

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Piston, Forged, Dome, 2-Valve Reliefs, 4.310 in. Bore, 4.250 in. Stroke, 6.385 in. Rod, 1.270 in. Compression, Chevy, Each

Part Number: JEP-139832S

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Estimated Ship Date: May 7, 2026 if ordered today

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Pistons, Hypereutectic, Flat, 4.060 in. Bore, Chevy, Each

Part Number: SUM-17350C-60-1

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Engine Piston Ring Set, 8-Cyl Ring Set; Plasma Moly

Part Number: HSN-2M5523005

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Estimated Ship Date: May 5, 2026 if ordered today

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Engine Piston Ring Set, 8-Cyl Ring Set; Plasma Moly

Part Number: HSN-2M5523025

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Estimated Ship Date: May 4, 2026 if ordered today

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Pistons, Hypereutectic, Dish, 3.915 in. Bore, 3/32 in., 3/32 in., 3/16 in. Ring Grooves, GM, Set of 6

Part Number: UEM-3468HC-040

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Estimated Ship Date: May 26, 2026 if ordered today

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Engine Piston Ring Set, 8-Cyl Ring Set; Plasma Moly

Part Number: HSN-2M8543065

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Estimated Ship Date: May 4, 2026 if ordered today

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Engine Piston Ring Set, 8-Cyl Ring Set; Plasma Moly

Part Number: HSN-2M8562060

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Estimated Ship Date: May 4, 2026 if ordered today

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Pistons, SB Chev, DM, 4.125"

Part Number: HRS-841200603R

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Pistons, Cast, Dish, 3.905 in. Bore, 3/32 in., 3/32 in., 3/16 in. Ring Grooves, Chevy, L6, Set of 6

Part Number: UEM-1429-030

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Estimated Ship Date: May 26, 2026 if ordered today

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