1974 Pistons & Piston Rings

Pistons, Hypereutectic, Flat, 4.040 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Set of 8

Part Number: UEM-9902HC-040

5.0 out of 5 stars ( 1 )

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Piston Rings, Plasma-moly, 4.005 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: HSN-2M139005

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

Part Number: DMS-8715-4040

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Pistons, Forged, Dome, 4.280 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Chevy, Big Block, Set of 8

Part Number: UEM-IC789-030

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Piston Rings, Moly, 4.165 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: SLP-E-243K40

4.0 out of 5 stars ( 1 )

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Piston Set, 347 Stroker SBF 289 - 302 K1-FX Series -13cc Dish Top Inline / Twisted Wedge Piston Set. 4.030 bore

Part Number: DMS-K1-3156-4030

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Forged Pro pistons for SB Chevy 350 Long Rod, 4.030 bore, 1.260 C.H., 3.48 in. stroke, 6 in. rod, 5cc flat top 11:1@58cc, 10.2@64cc, 9.9@67cc, 9.4@72.

Part Number: SUM-SBC350030L

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Piston and Ring Kit, Forged, 4.030 in. Bore, Chrysler, Dodge, Plymouth, Kit

Part Number: MLE-930270130

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Piston Rings, Premium Ductile Ring Sets, Plasma-moly, 4.350 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, Chrysler, Dodge, Jensen, V8, Set of 8

Part Number: HSN-2M5528030

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

Part Number: SLP-8KH273CP30

4.25 out of 5 stars ( 4 )

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Piston Rings, Plasma-moly, 4.059 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: HSN-2M139060

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Pistons, Hypereutectic, Dish, 4.020 in. Bore, Chevy, Set of 8

Part Number: SLP-H423DCP20

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Piston Rings, Moly, 4.185 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: SLP-E-243K60

5.0 out of 5 stars ( 1 )

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

Part Number: MLE-930252630

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Pistons, Hypereutectic, Flat, 4.060 in. Bore, Ford, Mercury, Set of 8

Part Number: SLP-H336CP60

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Piston and Ring Kit, PowerPak, Forged, Chevrolet, Small Block, Kit

Part Number: MLE-930200360

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Pistons, Forged, Dome, Single Valve Relief, 4.280 in. Bore, 4.000 in. Stroke, 6.135 in. Rod, 1.645 in. Compression, Chevy, Set of 8

Part Number: JEP-212135

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Estimated Ship Date: Nov 18, 2025 if ordered today

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Piston, Hypereutectic, Flat, 4.000 in. Bore, Chevy, Each

Part Number: SUM-17351C-00-1

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Dec 16, 2025 if ordered today

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Piston and Ring Kit, Powerpack, Dome, Forged Aluminum, 4.530 in. Bore, 4.250 in. Stroke, Chevy, Set of 8

Part Number: MLE-928965330

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Piston and Ring Kit, Powerpack, Dome, Forged Aluminum, 4.560 in. Bore, 4.250 in. Stroke, Chevy, Set of 8

Part Number: MLE-928965360

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Piston Rings, Moly, 4.320 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: SLP-E-424K

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Piston Rings, Plasma-moly, 4.390 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: MAH-40843CP030

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Pistons, Forged, Flat Top, Single Valve Relief, 4.500 in. Bore, 4.250 in. Stroke, 6.535 in. Rod, 1.120 in. Compression, Chevy, Set of 8

Part Number: JEP-338236-8

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Estimated Ship Date: Nov 12, 2025 if ordered today

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Piston Rings, Plasma-moly, 4.125 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: HSN-2M661

5.0 out of 5 stars ( 2 )

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Piston and Ring Kits, Premium, Forged 4032 Aluminum, 4.350 in. Bore, 3.750 in. Stroke, Flat Top, Dodge, Big Block, RB, Set of 8

Part Number: UEM-IC9953KTM030

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Estimated Ship Date: Nov 12, 2025 if ordered today

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