CHEVROLET Pistons & Piston Rings

Piston Rings, Claimer Series Performance Ring Sets, Standard Size, 4.000 in. Bore, Plasma-moly, 1/16 in., 1/16 in., 1/8 in., L8, V8, Set of 8

Part Number: HSN-CM5521

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Piston Rings, Premium Ductile Ring Sets, Plasma-moly, 4.030 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, Chevy, GMC, Pontiac, V8, Set of 8

Part Number: HSN-2M5615030

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Pistons, SX-Series, Forged, 5.00cc Flat, 3.820 in. Bore, Chevy LS, Set of 8

Part Number: DMS-1900-3820

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Estimated Ship Date: Feb 11, 2026 if ordered today

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Piston, Cast Flat Top, 4.030 in. Bore, Chevy, Checker, Set of 8

Part Number: SLP-310AP30

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Pistons, Hypereutectic, Dome, 4.310 in. Bore, Chevy, Set of 8

Part Number: UEM-KB203-060

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Piston, SX-Series, Forged, Flat Top, 4.030 in. Bore, Chevy, Set of 8

Part Number: DMS-8130-4030

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Estimated Ship Date: Feb 11, 2026 if ordered today

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Pistons, FHR Coated, Forged 4032 Aluminum, Flat Top with Two Reliefs, 3.810 in. Bore, 0.927 in. Wrist Pin, GM, LS, 4.8/5.3L, Set

Part Number: UEM-IC9987C-030

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Estimated Ship Date: Mar 4, 2026 if ordered today

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Pistons, Hypereutectic, Flat, 4.165 in. Bore, Chevy, Set of 8

Part Number: SLP-H400CP40

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Pistons, Hypereutectic, Flat, 96.26mm Bore, 1.5mm, 1.5mm, 3.0mm Ring Grooves, Chevy, V8, Set of 8

Part Number: UEM-3520HC-25MM

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Piston Set, 350 SBC SX Series +4cc Dome Top Piston Set. 4.000 bore

Part Number: DMS-K8117-4000

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Estimated Ship Date: Feb 11, 2026 if ordered today

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Forged Pro Pistons for SB Chevy 433, 4.155 bore, 1.000 C.H. , 4 in. stroke, 6 in. rod, 18cc volume, 11.2@58cc, 10.5@64cc, 10.25@67cc, 9.75@72cc

Part Number: SUM-SBC427030

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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 )

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Piston Rings, Plasma-moly, 4.309 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: HSN-2M683060

5.0 out of 5 stars ( 1 )

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Pistons, Hypereutectic, Flat, 4.030 in. Bore, Chevy, Set of 8

Part Number: UEM-9902HC-030

4.0 out of 5 stars ( 2 )

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Piston Rings, Original Premium Piston Ring Sets, Plasma-moly, 4.000 in. Bore, 2.0mm, 1.5mm, 4.0mm Thickness, V8, Set

Part Number: MAH-41616CP

5.0 out of 5 stars ( 1 )

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Pistons, Hypereutectic, Flat, 4.310 in. Bore, Chevy, GMC, Set of 8

Part Number: SLP-H661CP60

5.0 out of 5 stars ( 2 )

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Pistons, Hypereutectic, Dome, 4.310 in. Bore, Chevy, Set of 8

Part Number: UEM-KB257-060

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Estimated Ship Date: Mar 4, 2026 if ordered today

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Piston and Ring Kit, PowerPak Plus, 4.320 in. Bore, 4.250 in. Stroke, 6.385 in. Rod, Domed, Forged, Chevrolet, Big Block, 454, Kit

Part Number: MLE-929907120

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 10, 2026 if ordered today

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

Part Number: HSN-2M661040

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Piston Rings, Moly, 4.000 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 6-Cylinder, Set

Part Number: SLP-E-229K

2.0 out of 5 stars ( 1 )

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Forged Pro pistons for SB Chevy 400, 4.125 bore, 1.425 C.H., 3.75 in. stroke, 5.7 in. rod, 12cc Dish, 10.5@64cc, 10.2@67cc, 9.8@72cc.

Part Number: SUM-SBC400STD

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Piston Rings, Moly, 4.134 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: SLP-E-232K40

5.0 out of 5 stars ( 5 )

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Pistons, Hypereutectic, Flat, 4.250 in. Bore, Chevy, GMC, Set of 8

Part Number: SLP-H749CP

5.0 out of 5 stars ( 1 )

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Piston and Ring Kit, Powerpack Plus, Gas Ported, Dome, Forged Aluminum, 4.060 in. Bore, 3.500 in. Stroke, Chevy, Set of 8

Part Number: MLE-197754160

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Estimated Ship Date: Feb 10, 2026 if ordered today

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Pro LS 2618 Forged Piston, 4.000 bore, 1.110 C.H., 8cc dish, 4.000in. Stroke, 6.125 Rod, NA/Boost/Nitrous, Cathedral/Rect., 6.0 LY6 LQ4 LQ9, Set of 8

Part Number: SUM-1109274000-8

5.0 out of 5 stars ( 2 )

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