1968 Engines & Components

Piston, Hypereutectic, Flat, 4.060 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Mopar, Each

Part Number: UEM-SKB243-020

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Piston, Hypereutectic, Dome, 4.040 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Chevy, Each

Part Number: UEM-SKB180-040

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Piston, Hypereutectic, Dish, 4.030 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Chevy, Each

Part Number: UEM-SKB121-030

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Piston, Hypereutectic, Dome, 4.060 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Chevy, Each

Part Number: UEM-SKB123-060

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Piston, Hypereutectic, Flat, 4.030 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Each

Part Number: UEM-SKB134-030

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Piston, Hypereutectic, Flat, 4.380 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Ford, Each

Part Number: UEM-SKB137-020

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Piston, Hypereutectic, Dish, 4.380 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Ford, Each

Part Number: UEM-SKB138-020

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Piston, Hypereutectic, Dish, 4.060 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Each

Part Number: UEM-SKB142-060

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Piston, Hypereutectic, Dish, 4.400 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Ford, Each

Part Number: UEM-SKB152-040

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Pistons, Premium, Forged 2618 Aluminum, 4.000 in. Bore, 3.625 in. Stroke, Dome, Left Side, Chevy, Small Block, Each

Part Number: UEM-SIC606L-STD

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Pistons, Premium, Forged 2618 Aluminum, 4.040 in. Bore, 3.562 in. Stroke, Dome, Right Side, Chevy, Small Block, Each

Part Number: UEM-SIC605R-040

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Pistons, Premium, Forged 2618 Aluminum, 4.040 in. Bore, 3.625 in. Stroke, Dome, Left Side, Chevy, Small Block, Each

Part Number: UEM-SIC606L-040

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Pistons, Premium, Forged 2618 Aluminum, 4.060 in. Bore, 3.750 in. Stroke, Dome, Right Side, Chevy, Small Block, Each

Part Number: UEM-SIC972R-060

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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-SIC976L-STD

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Pistons, Premium, Forged 2618 Aluminum, 4.040 in. Bore, 3.875 in. Stroke, Flat Top, Left Side, Chevy, Small Block, Each

Part Number: UEM-SIC978L-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-SIC977R-STD

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Pistons, FHR, Forged 4032 Aluminum, 4.060 in. Bore, 3.750 in. Stroke, Dish, Chevy, Small Block, Each

Part Number: UEM-SIC9965-060

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Pistons, FHR, Forged 4032 Aluminum, 4.030 in. Bore, 2.780 in. Stroke, Flat Top, Ford, Small Block, Windsor, Each

Part Number: UEM-SIC9972-030

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Pistons, FHR, Forged 4032 Aluminum, 4.310 in. Bore, 3.760 in. Stroke, Dome, Chevy, Big Block, Each

Part Number: UEM-SIC9958-060

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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, Premium, Forged 2618 Aluminum, 4.375 in. Bore, 3.760 in. Stroke, Dome, Chevy, Big Block, Each

Part Number: UEM-SIC988-125

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Custom Order Piston, ICON FHR, Dish, 4.030 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, 3.750 in. Stroke, Chevy, Small Block, Each

Part Number: UEM-SIC9926-030

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Custom Order Piston, ICON FHR, Dish, 4.040 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, 3.750 in. Stroke, Chevy, Small Block, Each

Part Number: UEM-SIC9926-040

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Pistons, Premium, Forged 2618 Aluminum, 4.040 in. Bore, 3.875 in. Stroke, Flat Top, Right Side, Chevy, Small Block, Each

Part Number: UEM-SIC978R-040

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Pistons, Premium, Forged 2618 Aluminum, 4.030 in. Bore, 3.480 in. Stroke, Flat Top, Left Side, Chevy, Small Block, Each

Part Number: UEM-SIC971L-030

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