1978 Pistons & Piston Rings

Piston, Forged, Dish, 4.040 in. Bore, Ford, Each

Part Number: TFS-51404331-401

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Piston, Forged, Flat, 4.040 in. Bore, Ford, Each

Part Number: TFS-51404000-401

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Piston, Forged, Dome, 2-Valve Reliefs, 4.310 in. Bore, 4.000 in. Stroke, 6.135 in. Rod, 1.645 in. Compression, Chevy, Each

Part Number: JEP-258277-1

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Pistons, Professional Series, Forged Aluminum, Flat Top, 4.080 in. Bore, Stroked, Right Side, Chrysler, Dodge, Plymouth, Small Block, LA, Each

Part Number: WIS-60144RA8

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Engine Piston, Yamaha YZ250 '76-79, IT250 '78-80 2815CD

Part Number: WIS-234M07150

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Piston, Forged, Dish, 4.060 in. Bore, Ford, Each

Part Number: TFS-51404221-601

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Piston, Forged, Dish, 4.030 in. Bore, Ford, Each

Part Number: TFS-51404330-1

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Piston, Forged, 4.030 in. Bore, Ford, Each

Part Number: TFS-51404330-401

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Piston, Forged, Flat, 4.020 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Ford, Small Block, Each

Part Number: SRP-138733-1

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Piston, 23 Degree, Forged, Dish, 2-Valve Reliefs, 4.030 in. Bore, 3.480 in. Stroke, 5.700 in. Rod, 1.560 in. Compression, Chevy, Left, Each

Part Number: JEP-131636L

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Piston, Forged, Dome, 2-Valve Reliefs, 4.500 in. Bore, 4.000 in. Stroke, 6.135 in. Rod, 1.645 in. Compression, Chevy, Each

Part Number: JEP-139535S

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Premium Piston Ring Set

Part Number: SLP-E-270K40

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Piston, Forged, Flat, 4.280 in. Bore, Chevy, Each

Part Number: CNN-BBC5010-030

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Piston, Forged, Dome, 4.500 in. Bore, Chevy, 7.4L, Each

Part Number: CNN-SS5430

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Piston, Forged, Dish, 4.030 in. Bore, Ford, Each

Part Number: TFS-51404111-1

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Pistons, Professional Series, Forged Aluminum, Flat Top, 4.080 in. Bore, Stroked, Left Side, Chrysler, Dodge, Plymouth, Small Block, LA, Each

Part Number: WIS-60144LA8

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Piston, 23 Degree GP, Forged, Flat Top, 2-Valve Reliefs, 4.040 in. Bore, 3.500 in. Stroke, 6.250 in. Rod, 1.000 in. Compression, Chevy, Left, Each

Part Number: JEP-170696L

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Pistons, Hypereutectic, Dish, 4.400 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Ford, V8, Set of 8

Part Number: UEM-1143H-040

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Estimated Ship Date: Mar 9, 2026 if ordered today

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Pistons, Hypereutectic, Dish, 4.360 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Ford, V8, Set of 8

Part Number: UEM-1143H-STD

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Estimated Ship Date: Mar 9, 2026 if ordered today

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Pistons, Cast, Flat, 97mm Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Ford, L4, Set of 4

Part Number: UEM-1163-1-0MM

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Estimated Ship Date: Mar 20, 2026 if ordered today

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Pistons, Cast, Flat, 97.5mm Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Ford, L4, Set of 4

Part Number: UEM-1163-1-5MM

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Pistons, Cast, Flat, 96mm Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Ford, L4, Set of 4

Part Number: UEM-1163-STD

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Estimated Ship Date: Mar 20, 2026 if ordered today

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Pistons, Hypereutectic, Dish, 4.125 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Set of 8

Part Number: UEM-1443HC-STD

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Estimated Ship Date: Mar 20, 2026 if ordered today

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Pistons, Cast, Dish, 3.895 in. Bore, 3/32 in., 3/32 in., 3/16 in. Ring Grooves, Chevy, L6, Set of 6

Part Number: UEM-1429-020

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Estimated Ship Date: Mar 20, 2026 if ordered today

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Pistons, Cast, Dish, 3.935 in. Bore, 3/32 in., 3/32 in., 3/16 in. Ring Grooves, Chevy, L6, Set of 6

Part Number: UEM-1429-060

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Estimated Ship Date: Mar 20, 2026 if ordered today

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