1973 Parts and Accessories

Pistons, Premium, Forged 2618 Aluminum, 4.125 in. Bore, 3.625 in. Stroke, Dome, Right Side, Chevy, Small Block, Each

Part Number: UEM-SIC608R-STD

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Pistons, Premium, Forged 2618 Aluminum, 4.150 in. Bore, 3.750 in. Stroke, Dome, Left Side, Chevy, Small Block, Each

Part Number: UEM-SIC640L-025

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Pistons, Premium, Forged 2618 Aluminum, 4.155 in. Bore, 3.750 in. Stroke, Dome, Left Side, Chevy, Small Block, Each

Part Number: UEM-SIC640L-030

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Pistons, Premium, Forged 2618 Aluminum, 4.000 in. Bore, 3.400 in. Stroke, Flat Top, Ford, Small Block, Each

Part Number: UEM-SIC613-STD

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Pistons, Premium, Forged 2618 Aluminum, 4.155 in. Bore, 3.750 in. Stroke, Dome, Left Side, Chevy, Small Block, Each

Part Number: UEM-SIC609L-030

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Pistons, Premium Forged, 4.400 in. Bore, Dish, 1.772 in. Comp. Height, Press/Float Pin, 1/16 x 1/16 x 3/16 Ring Grooves, Ford, V8, Each

Part Number: UEM-SIC635-040

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Pistons, Premium, Forged 2618 Aluminum, 4.420 in. Bore, 3.850 in. Stroke, Dish, Ford, Big Block, 385 Series, Each

Part Number: UEM-SIC635-060

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Pistons, Premium, Forged 2618 Aluminum, 4.165 in. Bore, 3.750 in. Stroke, Dome, Left Side, Chevy, Small Block, Each

Part Number: UEM-SIC640L-040

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Pistons, Premium, Forged 2618 Aluminum, 4.125 in. Bore, 3.400 in. Stroke, Dome, Ford, Small Block, Each

Part Number: UEM-SIC617-STD

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Pistons, Premium, Forged 2618 Aluminum, 4.350 in. Bore, 4.250 in. Stroke, Flat Top, Right Side, Pontiac, Each

Part Number: UEM-SIC631R-STD

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Pistons, Premium, Forged 2618 Aluminum, 4.145 in. Bore, 3.750 in. Stroke, Dome, Left Side, Chevy, Small Block, Each

Part Number: UEM-SIC640L-020

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Pistons, Premium, Forged 2618 Aluminum, 4.150 in. Bore, 3.750 in. Stroke, Dome, Right Side, Chevy, Small Block, Each

Part Number: UEM-SIC640R-025

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Pistons, Premium, Forged 2618 Aluminum, 4.155 in. Bore, 3.750 in. Stroke, Dome, Right Side, Chevy, Small Block, Each

Part Number: UEM-SIC640R-030

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Pistons, Premium, Forged 2618 Aluminum, 4.165 in. Bore, 3.750 in. Stroke, Dome, Right Side, Chevy, Small Block, Each

Part Number: UEM-SIC640R-040

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Pistons, Premium, Forged 2618 Aluminum, 4.200 in. Bore, 4.250 in. Stroke, Dish, Right Side, Pontiac, Each

Part Number: UEM-SIC981R-075

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Pistons, Premium, Forged 2618 Aluminum, 4.210 in. Bore, 4.250 in. Stroke, Dish, Right Side, Pontiac, Each

Part Number: UEM-SIC981R-085

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Pistons, Premium, Forged 2618 Aluminum, 4.125 in. Bore, 4.250 in. Stroke, Dish, Right Side, Pontiac, Each

Part Number: UEM-SIC981R-STD

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Custom Order Piston, ICON FHR, Dish, 4.000 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, 3.750 in. Stroke, Chevy, Small Block, Each

Part Number: UEM-SIC9926-STD

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Pistons, FHR Forged, 4.030 in. Bore, Flat, 1.125 in. Comp. Height, Press/Float Pin, 1/16 x 1/16 x 3/16 Ring Grooves, with Rings, Chevy, V8, Each

Part Number: UEM-SIC9961030

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Pistons, FHR Forged, 4.030 in. Bore, Flat, 1.250 in. Comp. Height, Press/Float Pin, 1/16 x 1/16 x 3/16 Ring Grooves, with Rings, Chevy, V8, Each

Part Number: UEM-SIC9962-030

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Pistons, FHR, Forged 4032 Aluminum, 4.060 in. Bore, 3.480 in. Stroke, Flat Top, Chevy, Small Block, Each

Part Number: UEM-SIC9962-060

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Pistons, Premium, Forged 2618 Aluminum, 4.150 in. Bore, 4.210 in. Stroke, Dish, Left Side, Pontiac, Each

Part Number: UEM-SIC889L-STD

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Pistons, Premium, Forged 2618 Aluminum, 4.000 in. Bore, 3.480 in. Stroke, Dome, Left Side, Chevy, Small Block, Each

Part Number: UEM-SIC977L-STD

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Pistons, Premium, Forged 2618 Aluminum, 4.040 in. Bore, 3.480 in. Stroke, Dome, Left Side, Chevy, Small Block, Each

Part Number: UEM-SIC977L-040

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Pistons, Premium, Forged 2618 Aluminum, 4.000 in. Bore, 3.480 in. Stroke, Dome, Right Side, Chevy, Small Block, Each

Part Number: UEM-SIC976R-STD

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