CHEVROLET Pistons & Piston Rings

Pistons, Cast, Flat, 3.935 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Small Block, Set of 8

Part Number: UEM-1438-060

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Estimated Ship Date: Apr 10, 2026 if ordered today

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Piston Rings, Premium Piston Ring Sets, Plasma-moly, 4.250 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, Shallow Oil Ring Groove, V8, Set

Part Number: MAH-41617

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Pistons, Forged, Flat, 4.060 in. Bore, Chevy, Small Block, Set of 8

Part Number: WIS-PTS503A6

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Estimated Ship Date: Mar 30, 2026 if ordered today

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Forged Pro pistons for SB Chevy 400 Long Rod, 4.125 bore, 1.125 C.H., 3.75 in. stroke, 6 in. rod, 12cc Dish, 10.5@64cc, 10.2@67cc, 9.8@72cc.

Part Number: SUM-SBC400STDL

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Piston and Ring Kit, Claimer, Hypereutectic, Flat, 4.165 in. Bore, Chevy, Small Block, Kit

Part Number: UEM-9911HCKTM040

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Estimated Ship Date: Apr 10, 2026 if ordered today

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Pistons, Hypereutectic, Flat, 4.290 in. Bore, Chevy, GMC, Set of 8

Part Number: SLP-H661CP40

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Piston Rings, Moly, 4.270 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: SLP-E-233K20

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Piston Set, 4.3 Chevy V6 1-FX Series -21cc Dish Top Piston Set. 4.030 bore

Part Number: DMS-1-2005-4030C

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Estimated Ship Date: Mar 23, 2026 if ordered today

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

Part Number: DMS-8127-4030

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Pistons, SX-Series, Forged, Dome, 4.030 in. Bore, Chevy, Set of 8

Part Number: DMS-8137-4030

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Forged Pro pistons for SB Chevy 350, 4.060 bore, 1.560 C.H., 3.48 in. stroke, 5.7 in. rod, 5cc flat top 11:1@58cc, 10.2@64cc, 9.9@67cc, 9.4@72cc.

Part Number: SUM-SBC350060

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Piston and Ring Kit, FHR Forged, Flat, 4.060 in. Bore, Chevy, Small Block, Kit

Part Number: UEM-IC9931KTM060

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Estimated Ship Date: Apr 9, 2026 if ordered today

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Pistons, Cast, Flat, 3.915 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Small Block, Set of 8

Part Number: UEM-1438-040

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Piston Rings, Premium Ductile Ring Sets, Standard Size, 3.736 in. Bore, Plasma-moly, 2.0mm, 2.0mm, 4.75mm Ring Thickness, L8, V8, Set of 8

Part Number: HSN-2M4742

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

Part Number: UEM-9910HC-030

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Estimated Ship Date: Apr 10, 2026 if ordered today

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Piston - GM 5.3L (325) V8 99-02(599171-050MM W/P

Part Number: MAH-2243536050MM

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Estimated Ship Date: Apr 6, 2026 if ordered today

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

Part Number: HSN-2M683070

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Engine Piston Ring Set, Engine Piston Ring Set

Part Number: MAH-42154CP

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Engine Piston Ring Set, 8-Cyl Ring Set; Plasma Moly

Part Number: HSN-CM5532020

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Pistons, Forged, Dome, 4.280 in. Bore, Chevy, Set of 8

Part Number: SLP-L2465F30

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Piston Rings, Plasma-moly, 4.010 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: HSN-2M139010

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Pistons, Hypereutectic, Flat, 99.5mm Bore, 1.5mm, 1.5mm, 3.0mm Ring Grooves, Chevy, Set of 8

Part Number: UEM-3499HC-5MM

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Estimated Ship Date: Apr 10, 2026 if ordered today

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Piston, Forged, Dome, 2-Valve Reliefs, 4.310 in. Bore, 4.250 in. Stroke, 6.385 in. Rod, 1.270 in. Compression, Chevy, Each

Part Number: JEP-139832S

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Piston, Forged, Dome, Single Valve Relief, 4.530 in. Bore, 4.250 in. Stroke, 6.385 in. Rod, 1.270 in. Compression, Chevy, Each

Part Number: JEP-296989-1

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Piston Set, 383 SBC E Series -4cc Flat Top Piston Set. 4.060 bore

Part Number: DMS-K8715-4060

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Estimated Ship Date: Mar 23, 2026 if ordered today

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