KB Engines & Components

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

Part Number: UEM-KB240-040

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Estimated Ship Date: Nov 21, 2025 if ordered today

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Pistons, Hypereutectic, Flat, 4.020 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Ford, Set of 8

Part Number: UEM-KB315-020

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Estimated Ship Date: Nov 21, 2025 if ordered today

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

Part Number: UEM-KB315KTM-020

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Estimated Ship Date: Nov 21, 2025 if ordered today

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Piston and Ring Kit, Hypereutectic, Dome, 4.185 in. Bore, Chevy, Small Block, Kit

Part Number: UEM-KB375KTD-060

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Estimated Ship Date: Nov 21, 2025 if ordered today

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

Part Number: UEM-KB389KTD-004

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Estimated Ship Date: Nov 21, 2025 if ordered today

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PISTONS 040 BORE

Part Number: UEM-KB419-040

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Estimated Ship Date: Nov 21, 2025 if ordered today

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Pistons, Hypereutectic, Dish, 4.030 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Ford, Set of 8

Part Number: UEM-KB355-030

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Estimated Ship Date: Nov 21, 2025 if ordered today

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Piston, Hypereutectic, Dish, 4.030 in. Bore, Chevy, Set of 8

Part Number: UEM-9956HC-030

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Estimated Ship Date: Nov 21, 2025 if ordered today

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Pistons, Hypereutectic, Dish, 4.166 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring, Oldsmobile V8, Set of 8

Part Number: UEM-KB277-040

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Estimated Ship Date: Nov 21, 2025 if ordered today

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

Part Number: UEM-KB284KTD-STD

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Estimated Ship Date: Nov 21, 2025 if ordered today

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Pistons, Hypereutectic, Flat, 4.020 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Ford, Set of 8

Part Number: UEM-KB177-020

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 24, 2025 if ordered today

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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-KB182-020

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Estimated Ship Date: Nov 19, 2025 if ordered today

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

Part Number: UEM-KB182KTD-020

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Estimated Ship Date: Nov 19, 2025 if ordered today

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

Part Number: UEM-KB182KTM-020

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Estimated Ship Date: Nov 19, 2025 if ordered today

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1 Set KB224.030/ 1 Set 4250BD8.035

Part Number: UEM-KB224KTD-030

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Estimated Ship Date: Nov 19, 2025 if ordered today

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Pistons, Hypereutectic, Dome, 4.350 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Chevy, Set of 8

Part Number: UEM-KB398-100

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Estimated Ship Date: Nov 19, 2025 if ordered today

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Pistons, Hypereutectic, Dome, 4.000 in. Bore, Chevy, Small Block, Set of 8

Part Number: UEM-KB119-STD

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Estimated Ship Date: Nov 19, 2025 if ordered today

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

Part Number: UEM-KB134KTM-060

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Estimated Ship Date: Nov 19, 2025 if ordered today

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

Part Number: UEM-KB176-STD

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Estimated Ship Date: Nov 19, 2025 if ordered today

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

Part Number: UEM-KB176KTM-STD

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Estimated Ship Date: Nov 19, 2025 if ordered today

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Pistons, Hypereutectic, Flat, 4.060 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Ford, Set of 8

Part Number: UEM-KB177-060

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Estimated Ship Date: Nov 19, 2025 if ordered today

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Piston and Ring Kit, Hypereutectic, Flat, 4.060 in. Bore, Ford, Cleveland, Kit

Part Number: UEM-KB177KTM-060

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Estimated Ship Date: Nov 19, 2025 if ordered today

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Pistons, Hypereutectic, Dish, 4.390 in. Bore, Ford, Lincoln, Mercury, Set of 8

Part Number: UEM-KB206-030

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Estimated Ship Date: Nov 19, 2025 if ordered today

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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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Estimated Ship Date: Nov 19, 2025 if ordered today

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

Part Number: UEM-KB211KTM-040

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Estimated Ship Date: Nov 19, 2025 if ordered today

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