KB Pistons & Piston Rings

Piston and Ring Kit, Hypereutectic, Dome, 4.290 in. Bore, Mopar, Hemi, Kit

Part Number: UEM-KB210KTM-040

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Estimated Ship Date: Mar 9, 2026 if ordered today

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Piston and Ring Kit, Hypereutectic, Dome, 4.250 in. Bore, Mopar, Hemi, Kit

Part Number: UEM-KB210KTM-STD

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Estimated Ship Date: Mar 9, 2026 if ordered today

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Pistons, Hypereutectic, Dome, 4.260 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Mopar, Set of 8

Part Number: UEM-KB211-010

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Estimated Ship Date: Mar 9, 2026 if ordered today

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Pistons, Hypereutectic, Dome, 4.270 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Mopar, Set of 8

Part Number: UEM-KB211-020

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Pistons, Hypereutectic, Dome, 4.290 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Mopar, Set of 8

Part Number: UEM-KB211-040

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Pistons, Hypereutectic, Dome, 4.310 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Mopar, Set of 8

Part Number: UEM-KB211-060

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Piston and Ring Kit, Hypereutectic, Dome, 4.260 in. Bore, Mopar, Hemi, Kit

Part Number: UEM-KB211KTM-010

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

Part Number: UEM-KB211KTM-020

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Pistons, Hypereutectic, Flat, 3.796 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Set of 8

Part Number: UEM-KB143-060

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Piston and Ring Kit, Hypereutectic, Flat, 3.776 in. Bore, Chevy, Small Block, Kit

Part Number: UEM-KB143KTM-040

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Pistons, Hypereutectic, Dome, 4.145 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Chevy, Set of 8

Part Number: UEM-KB195-020

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Estimated Ship Date: Mar 9, 2026 if ordered today

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

Part Number: UEM-KB195-030

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Pistons, Hypereutectic, Dome, 4.185 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Chevy, Set of 8

Part Number: UEM-KB195-060

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Pistons, Hypereutectic, Dome, 4.125 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Chevy, Set of 8

Part Number: UEM-KB195-STD

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Piston and Ring Kit, Hypereutectic, Dome, 4.145 in. Bore, Chevy, Small Block, Kit

Part Number: UEM-KB195KTD-020

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Estimated Ship Date: Mar 9, 2026 if ordered today

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

Part Number: UEM-KB195KTD-030

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Pistons, Hypereutectic, Dish, 3.776 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Set of 8

Part Number: UEM-KB145-040

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Pistons, Hypereutectic, Dish, 3.796 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Set of 8

Part Number: UEM-KB145-060

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Pistons, Hypereutectic, Dish, 3.736 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Set of 8

Part Number: UEM-KB145-STD

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Piston and Ring Kit, Hypereutectic, Dish, 3.776 in. Bore, Chevy, Small Block, Kit

Part Number: UEM-KB145KTM-040

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Piston and Ring Kit, Hypereutectic, Dish, 3.796 in. Bore, Chevy, Small Block, Kit

Part Number: UEM-KB145KTM-060

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Piston and Ring Kit, Hypereutectic, Dome, 4.145 in. Bore, Chevy, Small Block, Kit

Part Number: UEM-KB195KTM-020

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Piston and Ring Kit, Hypereutectic, Dome, 4.165 in. Bore, Chevy, Small Block, Kit

Part Number: UEM-KB195KTM-040

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Estimated Ship Date: Mar 9, 2026 if ordered today

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Pistons, Hypereutectic, Dish, 4.030 in. Bore, Ford, 351C, Set of 8

Part Number: UEM-KB148-030

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Estimated Ship Date: Mar 9, 2026 if ordered today

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Pistons, Hypereutectic, Dish, 4.420 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Ford, Set of 8

Part Number: UEM-KB138-060

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Estimated Ship Date: Mar 9, 2026 if ordered today

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