KB Pistons & Piston Rings

Piston and Ring Kit, Hypereutectic, Dome, 4.060 in. Bore, Ford, Small Block, Kit

Part Number: UEM-KB136KTM-060

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Estimated Ship Date: Mar 17, 2026 if ordered today

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Piston and Ring Kit, Hypereutectic, Dome, 4.000 in. Bore, Ford, Small Block, Kit

Part Number: UEM-KB136KTM-STD

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Estimated Ship Date: Mar 17, 2026 if ordered today

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Piston and Ring Kit, Hypereutectic, Flat, 4.500 in. Bore, Chevy, Big Block, Kit

Part Number: UEM-KB173KTD-034

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Piston and Ring Kit, Hypereutectic, Flat, 4.530 in. Bore, Chevy, Big Block, Kit

Part Number: UEM-KB173KTD-064

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Piston and Ring Kit, Hypereutectic, Flat, 4.600 in. Bore, Chevy, Big Block, Kit

Part Number: UEM-KB173KTD-134

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Pistons, Hypereutectic, Dome, 4.470 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Chevy, Set of 8

Part Number: UEM-KB174-004

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Estimated Ship Date: Mar 17, 2026 if ordered today

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Pistons, Hypereutectic, Dome, 4.530 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Chevy, Set of 8

Part Number: UEM-KB174-064

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Piston and Ring Kit, Hypereutectic, Dome, 4.530 in. Bore, Chevy, Big Block, Kit

Part Number: UEM-KB174KTD-064

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Piston and Ring Kit, Hypereutectic, Dish, 4.470 in. Bore, Chevy, Big Block, Kit

Part Number: UEM-KB175KTD-004

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Piston and Ring Kit, Hypereutectic, Dish, 4.500 in. Bore, Chevy, Big Block, Kit

Part Number: UEM-KB175KTD-034

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

Part Number: UEM-KB180KTM-STD

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

Part Number: UEM-KB192KTM-020

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Pistons, Hypereutectic, Flat, 4.155 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Chevy, Set of 8

Part Number: UEM-KB194-030

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

Part Number: UEM-KB194KTD-030

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Piston and Ring Kit, Hypereutectic, Dome, 4.250 in. Bore, Chevy, Big Block, Kit

Part Number: UEM-KB207KTD-STD

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Piston and Ring Kit, Hypereutectic, Dome, 4.270 in. Bore, Mopar, Hemi, Kit

Part Number: UEM-KB210KTM-020

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Pistons, Hypereutectic, Dome, 4.250 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Mopar, Set of 8

Part Number: UEM-KB211-STD

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

Part Number: UEM-KB214KTM-STD

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Piston and Ring Kit, Hypereutectic, Step Head, 4.402 in. Bore, Mopar, Big Block, Kit

Part Number: UEM-KB215KTM-060

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Piston and Ring Kit, Hypereutectic, Flat, 4.210 in. Bore, Pontiac, V8, Kit

Part Number: UEM-KB222KTM-060

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1 Set KB224.060/ 1 Set 4250BD8.065

Part Number: UEM-KB224KTD-060

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

Part Number: UEM-KB228KTM-040

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Pistons, Hypereutectic, Flat, 3.756 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Set of 8

Part Number: UEM-KB229-020

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

Part Number: UEM-KB231KTM-STD

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Piston, Hypereutectic, Dish, 4.040 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring, Mopar, Small Block, Set of 8

Part Number: UEM-KB232040

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