1974 Pistons & Piston Rings

Pistons, E-Series, Forged, Flat, 4.030 in. Bore, Chevy, Set of 8

Part Number: DMS-8702-4030

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Estimated Ship Date: Nov 12, 2025 if ordered today

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Pistons, Hypereutectic, Flat, 4.040 in. Bore, Ford, Set of 8

Part Number: UEM-KB177-040

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Piston Rings, Cast Iron, 4.020 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: SLP-E-251X20

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Piston Set, 383 SBC E Series -4cc Flat Top Piston Set. 4.030 bore

Part Number: DMS-K8710-4030

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Estimated Ship Date: Nov 12, 2025 if ordered today

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Pistons, Forged, Dish, 4.155 in. Bore, Oldsmobile, Set of 8

Part Number: SLP-L2323F30

5.0 out of 5 stars ( 5 )

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Pistons, AutoTec SBC, 4.03, 3.58, Inverted Dish/Dome 6.123, 0.984, SBC 360, Sold as a set of 8.

Part Number: PIS-1000556

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Estimated Ship Date: Dec 15, 2025 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, 8-Cylinder, Set

Part Number: HSN-139040

4.5 out of 5 stars ( 2 )

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Piston Set, 351W / 5.8 SBF 351W 1-FX Series -4cc Flat Top Inline Piston Set. 4.000 bore

Part Number: DMS-1-3550-4000

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Piston and Ring Kit, Forged, Dish, 4.400 in. Bore, Ford, Big Block, Kit

Part Number: UEM-IC861KTD-040

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Pistons, Hypereutectic, Dome, 4.360 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Ford, Set of 8

Part Number: UEM-KB401-STD

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Forged Pro pistons for 383 Stroker Chevy Long Rod, 4.040 bore, 1.125 C.H., 3.75 in. stroke, 6 in. rod, 9cc reverse dome 10.5@64cc, 10.1@67cc, 9.7@72cc

Part Number: SUM-SBC383040L

5.0 out of 5 stars ( 1 )

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Forged Pro pistons for 383 Stroker Chevy Long Rod, 4.030 bore, 1.125 C.H., 3.75 in. stroke, 6 in. rod, 9cc reverse dome 10.5@64cc, 10.1@67cc, 9.7@72cc

Part Number: SUM-SBC383030L

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Pistons, Forged, Flat, 4.350 in. Bore, Chrysler, Dodge, Jensen, Plymouth, Set of 8

Part Number: SLP-L2266F30

3.0 out of 5 stars ( 2 )

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Pistons, Hypereutectic, Dish, 4.390 in. Bore,, Ford, Lincoln, Mercury, Set of 8

Part Number: SLP-H418CP30

3.0 out of 5 stars ( 1 )

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Piston and Ring Kit, Forged, Flat, 3.810 in. Bore, Ford, 4 Cylinder, Kit

Part Number: UEM-IC939KTD-030

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Piston Rings, Cast Iron, 4.360 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: SLP-E-296X

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Pistons, Forged, Flat, 4.090 in. Bore, Ford, Mercury, Set of 8

Part Number: SLP-L2291F40

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Piston Set, 408W /5.8 Stroker SBF 351W SX Series -28cc Dish Top Inline / Twisted Wedge Piston Set. 4.040 bore

Part Number: DMS-K8894-4040

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Estimated Ship Date: Nov 12, 2025 if ordered today

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Piston Set, 383 SBC SX Series +4cc Dome Top Piston Set. 4.030 bore

Part Number: DMS-K8127-4030

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Estimated Ship Date: Nov 12, 2025 if ordered today

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Pistons, Forged, Flat, 4.040 in. Bore, Chevy, Set of 8

Part Number: SUM-17360FC-40

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Pistons, Hypereutectic, Flat, 4.060 in. Bore, Chrysler, Dodge, Plymouth, Set of 8

Part Number: UEM-KB107-060

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Piston Rings, Moly, 4.110 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: SLP-E-301K30

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Piston and Ring Kit, Claimer, Hypereutectic, Flat, 4.000 in. Bore, Chevy, Small Block, Kit

Part Number: UEM-9906HCKTMSTD

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Piston Rings, Moly, 4.145 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: SLP-E-243K20

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Pistons, Forged, Flat, 4.040 in. Bore, Ford, Set of 8

Part Number: SUM-17370FC-40

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