1966 Pistons & Piston Rings

Piston and Ring Kit, Hypereutectic, Flat, 3.915 in. Bore, Chevy, Small Block, Kit

Part Number: UEM-KB165KTM-040

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Estimated Ship Date: Mar 26, 2026 if ordered today

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Pistons, Cast, Flat, 3.165 in. Bore, 3/32 in., 3/32 in., 3/16 in. Ring Grooves, AMC, Willys, L4, Set of 4

Part Number: UEM-2606-040

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Pistons, Forged, 4.310 in. Bore, 4.000 in. Stroke, Dome Top, 6.135 in. Rod Length, 0.990 in. Pin Diameter, BBC, Chevy, Set of 8

Part Number: PIS-1000289

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Pistons, Cast Aluminum, 4.093 in. Bore, for 3.750 in. Stroke/6.625 in. Rods, Flat Top, 1.700 in. CH, with 0.060 in. Offset Pins, Pontiac V8, Set of 8

Part Number: UEM-1516-030

5.0 out of 5 stars ( 1 )

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Engine Piston Ring Set, 8-Cyl Ring Set; Phosphate

Part Number: HSN-660

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Pistons, Hypereutectic, Dish, 4.030 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Ford, Set of 8

Part Number: UEM-KB364-030

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Estimated Ship Date: Mar 26, 2026 if ordered today

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

Part Number: UEM-KB115-040

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 26, 2026 if ordered today

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Pistons, PowerPak Piston and Ring Kits, Stock/Stroked, 4.060 in. Bore, Forged Aluminum, Flat Top, Rings, Chevrolet, 302/327/350 Small Block, Set of 8

Part Number: MLE-930200060

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Estimated Ship Date: Mar 4, 2026 if ordered today

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Piston and Ring Kit, Forged, Flat, 4.350 in. Bore, Mopar, Big Block, Kit

Part Number: UEM-IC826KTD-030

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Estimated Ship Date: Mar 27, 2026 if ordered today

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Pistons, Forged, Dome, Single Valve Relief, 4.500 in. Bore, 4.000 in. Stroke, 6.385 in. Rod, 1.395 in. Compression, Chevy, Set of 8

Part Number: JEP-212147

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Estimated Ship Date: Mar 10, 2026 if ordered today

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Pistons, Cast, Dish, 3.935 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, GM, L6, Set of 6

Part Number: UEM-1446C-060

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Estimated Ship Date: Mar 26, 2026 if ordered today

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+6cc Dome Top SBF 20 Degree Inline Forged 4032

Part Number: DMS-1-3516-4030

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Estimated Ship Date: Mar 9, 2026 if ordered today

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Piston Rings, Standard Piston Ring Sets, Cast Iron, 4.020 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, V8, Set

Part Number: MAH-50564CP020

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Piston Rings, Premium Ductile Ring Sets, Plasma-moly, 3.770 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, AMC, Chevy, Ford, GMC, V8, Set of 8

Part Number: HSN-2M568020

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Pistons, Hypereutectic, Dome, 4.290 in. Bore, Chevy, Set of 8

Part Number: UEM-KB227-040

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Estimated Ship Date: Mar 26, 2026 if ordered today

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Piston and Ring Kit, Forged, Flat, 4.040 in. Bore, Ford, Small Block, Kit

Part Number: UEM-IC719KTD-040

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Estimated Ship Date: Mar 27, 2026 if ordered today

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

Part Number: UEM-IC719KTD-030

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Estimated Ship Date: Mar 27, 2026 if ordered today

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Engine Piston Ring Set, 8-Cyl Ring Set; Phosphate

Part Number: HSN-6302030

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Pistons, Cast, Flat, 4.250 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Mopar, Big Block, Set of 8

Part Number: UEM-1271-STD

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Estimated Ship Date: Mar 27, 2026 if ordered today

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Piston Rings, Moly, 3.810 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, L6, V6, Set

Part Number: SLP-E-222K60

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Piston and Ring Kit, Forged, Step Dish, 4.375 in. Bore, Mopar, Big Block, Kit

Part Number: UEM-IC836KTD-055

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 26, 2026 if ordered today

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Piston and Ring Kit, Forged, Flat, 4.280 in. Bore, Ford, Big Block FE, Kit

Part Number: UEM-IC864KTD-047

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Estimated Ship Date: Mar 26, 2026 if ordered today

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

Part Number: UEM-IC9950KTM030

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Estimated Ship Date: Mar 26, 2026 if ordered today

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

Part Number: UEM-IC828-030

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Estimated Ship Date: Mar 27, 2026 if ordered today

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

Part Number: UEM-IC9917KTM030

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Estimated Ship Date: Mar 26, 2026 if ordered today

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