KB Engines & Components

Piston and Ring Kit, Hypereutectic, Dish, 4.040 in. Bore, Ford, Small Block, Kit

Part Number: UEM-KB181KTM-040

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Estimated Ship Date: Apr 15, 2026 if ordered today

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Piston and Ring Kit, Hypereutectic, Flat, 4.155 in. Bore, Chevy, Small Block, Kit

Part Number: UEM-KB172KTM-030

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Estimated Ship Date: Monday 3/9/2026 if shipped by air

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Piston and Ring Kit, Hypereutectic, Step Dish, 4.020 in. Bore, Mopar, Small Block, Kit

Part Number: UEM-KB362KTM-020

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Estimated Ship Date: Apr 15, 2026 if ordered today

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Piston and Ring Kit, Hypereutectic, Step Dish, 4.040 in. Bore, Mopar, Small Block, Kit

Part Number: UEM-KB362KTM-040

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Estimated Ship Date: Apr 15, 2026 if ordered today

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Piston and Ring Kit, Hypereutectic, Dome, 4.030 in. Bore, Chevy, Small Block, Kit

Part Number: UEM-KB359KTD-030

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Estimated Ship Date: Apr 14, 2026 if ordered today

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Piston and Ring Kit, Hypereutectic, Dome, 4.030 in. Bore, Chevy, Small Block, Kit

Part Number: UEM-KB302KTD-030

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Estimated Ship Date: Apr 14, 2026 if ordered today

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Piston and Ring Kit, Hypereutectic, Dome, 4.030 in. Bore, Chevy, Small Block, Kit

Part Number: UEM-KB113KTD-030

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Estimated Ship Date: Apr 14, 2026 if ordered today

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Piston and Ring Kit, Hypereutectic, Dome, 4.020 in. Bore, Ford, Small Block, Kit

Part Number: UEM-KB255KTD-020

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Piston and Ring Kit, Hypereutectic, Dome, 4.040 in. Bore, Chevy, Small Block, Kit

Part Number: UEM-KB302KTM-040

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Estimated Ship Date: Apr 15, 2026 if ordered today

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Piston and Ring Kit, Hypereutectic, Flat, 4.030 in. Bore, Chevy, Small Block, Kit

Part Number: UEM-KB112KTM-030

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Estimated Ship Date: Apr 15, 2026 if ordered today

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Pistons, Hypereutectic, Dome, 4.600 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Chevy, Set of 8

Part Number: UEM-KB174-134

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Estimated Ship Date: Apr 15, 2026 if ordered today

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Pistons, Hypereutectic, Step, 4.382 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Mopar, Set of 8

Part Number: UEM-KB215-040

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Estimated Ship Date: Monday 3/9/2026 if shipped by air

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Piston and Ring Kit, Hypereutectic, Dome, 4.020 in. Bore, Ford, Small Block, Kit

Part Number: UEM-KB312KTM-020

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Estimated Ship Date: Apr 15, 2026 if ordered today

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Piston and Ring Kit, Hypereutectic, Dish, 4.000 in. Bore, Chevy, Small Block, Kit

Part Number: UEM-KB158KTM-STD

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Piston and Ring Kit, Hypereutectic, Dish, 4.060 in. Bore, Chevy, Small Block, Kit

Part Number: UEM-KB158KTM-060

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Estimated Ship Date: Apr 14, 2026 if ordered today

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Piston and Ring Kit, Hypereutectic, Dish, 4.020 in. Bore, Ford, Cleveland, Kit

Part Number: UEM-KB148KTM-020

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Estimated Ship Date: Apr 14, 2026 if ordered today

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Piston and Ring Kit, Hypereutectic, Dish, 4.040 in. Bore, Ford, Cleveland, Kit

Part Number: UEM-KB148KTM-040

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Piston/Ring Kit, Hypereutectic, Flat, 4.040 in. Bore, 5/64, 5/64, 3/16 in. Moly Rings, Ford, Small Block, Kit

Part Number: UEM-KB311KTM-040

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Estimated Ship Date: Apr 15, 2026 if ordered today

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Piston/Ring Kit, Hypereutectic, Flat, 4.020 in. Bore, 5/64, 5/64, 3/16 in. Moly Rings, Ford, Small Block, Kit

Part Number: UEM-KB311KTM-020

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Estimated Ship Date: Apr 14, 2026 if ordered today

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Piston and Ring Kit, Hypereutectic, Flat, 4.020 in. Bore, Ford, Small Block, Kit

Part Number: UEM-KB246KTM-020

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Estimated Ship Date: Apr 14, 2026 if ordered today

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

Part Number: UEM-KB228KTM-060

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Estimated Ship Date: Apr 14, 2026 if ordered today

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Pistons, Hypereutectic, Dome, 4.310 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Chevy, Set of 8

Part Number: UEM-KB207-060

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Pistons, Hypereutectic, Dome, 4.290 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Chevy, Set of 8

Part Number: UEM-KB207-040

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Pistons, Hypereutectic, Dome, 4.280 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Chevy, Set of 8

Part Number: UEM-KB207-030

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Piston and Ring Kit, Hypereutectic, Flat, 4.020 in. Bore, Chevy, Small Block, Kit

Part Number: UEM-KB122KTD-020

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Estimated Ship Date: Apr 15, 2026 if ordered today

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