1970 Pistons & Piston Rings

Piston and Ring Kit, Hypereutectic, Flat, 4.030 in. Bore, Chevy, Small Block, Kit

Part Number: UEM-KB404KTD-030

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Estimated Ship Date: Mar 27, 2026 if ordered today

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Piston and Ring Kit, Hypereutectic, Dish, 4.145 in. Bore, Chevy, Small Block, Kit

Part Number: UEM-KB159KTM-020

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Estimated Ship Date: Mar 26, 2026 if ordered today

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Piston Rings, Chrome, 4.000 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: SLP-E-251KC

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Pistons, 4.030 in. Bore, Dome with Trough, 1.560 in. CH, w/0.927 in. Wrist Pins, DurOshield Skirt, for 3.480 in. Stroke/5.700 in. Rod, Chevy, Set of 8

Part Number: SLP-L2304AF30

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Estimated Ship Date: Mar 5, 2026 if ordered today

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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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Piston Set, 383 SBC SX Series -16cc Dish Top Piston Set. 4.030 bore

Part Number: DMS-K8123-4030

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Estimated Ship Date: Mar 9, 2026 if ordered today

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Piston Set, 350 SBC SX Series -21cc Dish Top Piston Set. 4.030 bore

Part Number: DMS-K8105-4030

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Estimated Ship Date: Mar 9, 2026 if ordered today

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Piston Set, 383 SBC SX Series -28cc Dish Top Piston Set. 4.040 bore

Part Number: DMS-K8126-4040

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Piston and Ring Kit, Forged, 4.125 in. Bore, Chevy, Kit

Part Number: MLE-930211425

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Estimated Ship Date: Mar 5, 2026 if ordered today

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Pistons, Forged, Flat Top, Single Valve Relief, 4.500 in. Bore, 4.250 in. Stroke, 6.385 in. Rod, 1.270 in. Compression, Chevy, Set of 8

Part Number: JEP-142984

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Estimated Ship Date: Mar 9, 2026 if ordered today

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Piston Set, 455 FE K1-FX Series -5cc FE Flat Top Piston Set. 4.130 bore

Part Number: DMS-K1-5070-4130

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Estimated Ship Date: Mar 9, 2026 if ordered today

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Pistons, Forged, Flat, 4.110 in. Bore, Ford, Mercury, Set of 8

Part Number: SLP-L2291F60

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Piston Rings, Moly, 3.780 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 6-Cylinder, Set

Part Number: SLP-E-222K30

5.0 out of 5 stars ( 1 )

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Piston Set, 347 Stroker SBF 289 - 302 E Series -6cc Dish Top Inline Piston Set. 4.030 bore

Part Number: DMS-K8741-4030

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Estimated Ship Date: Mar 9, 2026 if ordered today

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Pistons, Hypereutectic, Dome, 4.250 in. Bore, Chevy, Set of 8

Part Number: SLP-H581CP

3.0 out of 5 stars ( 2 )

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Piston and Ring Kit, PowerPak, USRA Factory Stock Rule, 4.030 in. Bore, 3.500 in. Stroke, 5.700 in. Rod, Flat Top, Forged, Chevrolet, Small Block, Kit

Part Number: MLE-930203830

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Piston Rings, Premium Ductile Ring Sets, 0.035 in. Oversize, 4.035 in. Bore, Plasma-moly, 5/64 in., 5/64 in., 3/16 in. Thickness, L8, V8, Set of 8

Part Number: HSN-2M5508035

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Piston and Ring Kit, Forged, 4.030 in. Bore, Ford, Kit

Part Number: MLE-930248130

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Estimated Ship Date: Mar 5, 2026 if ordered today

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Piston Set, 455 FE 2-FX Series -5cc FE Flat Top Piston Set. 4.080 bore

Part Number: DMS-2-5070-4080

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Estimated Ship Date: Mar 9, 2026 if ordered today

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Piston Set, 383 SBC 2-FX Series -5cc Flat Top Piston Set. 4.040 bore

Part Number: DMS-2-2320-4040

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Estimated Ship Date: Mar 9, 2026 if ordered today

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Pistons, Hypereutectic, Flat, 4.185 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Set of 8

Part Number: UEM-9911HC-060

5.0 out of 5 stars ( 1 )

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Piston Rings, Plasma-moly, 4.380 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: MAH-40843CP020

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Piston and Ring Kit, Hypereutectic, Dome, 4.280 in. Bore, Chevy, Big, Block, Kit

Part Number: UEM-KB257KTM-030

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Estimated Ship Date: Mar 27, 2026 if ordered today

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Pistons, Forged, Flat, 4.060 in. Bore, 351 Ford, Set of 8

Part Number: DMS-8720-4060W

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Estimated Ship Date: Mar 9, 2026 if ordered today

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

Part Number: SLP-L2256F40

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