KB Pistons & Piston Rings

Piston and Ring Kit, Hypereutectic, Flat, 4.380 in. Bore, Ford, Big Block, Kit

Part Number: UEM-KB137KTM-020

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Estimated Ship Date: Nov 18, 2025 if ordered today

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Piston and Ring Kit, Hypereutectic, Flat, 4.360 in. Bore, Ford, Big Block, Kit

Part Number: UEM-KB137KTM-STD

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Estimated Ship Date: Nov 18, 2025 if ordered today

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

Part Number: UEM-KB139KTD-030

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Estimated Ship Date: Nov 18, 2025 if ordered today

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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-KB140-060

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Estimated Ship Date: Nov 18, 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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Piston and Ring Kit, Hypereutectic, Flat, 4.210 in. Bore, Pontiac, V8, Kit

Part Number: UEM-KB222KTM-060

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Estimated Ship Date: Nov 19, 2025 if ordered today

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Pistons, Hypereutectic, Flat, 3.766 in. Bore, Chevy, Set of 8

Part Number: UEM-KB229-030

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Estimated Ship Date: Nov 19, 2025 if ordered today

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Piston and Ring Kit, Hypereutectic, Flat, 3.766 in. Bore, Chevy, Small Block, Kit

Part Number: UEM-KB229KTM-030

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Estimated Ship Date: Nov 19, 2025 if ordered today

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Piston and Ring Kit, Hypereutectic, Dome, 4.350 in. Bore, Chevy, Big Block, Kit

Part Number: UEM-KB398KTD-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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Piston and Ring Kit, Hypereutectic, Dome, 4.470 in. Bore, Chevy, Big Block, Kit

Part Number: UEM-KB174KTD-004

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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, Hypereutectic, Dome, 4.040 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Each

Part Number: UEM-SKB119-040

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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, Flat, 4.000 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Chevy, Each

Part Number: UEM-SKB122-STD

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

Part Number: UEM-SKB123-030

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Estimated Ship Date: Nov 19, 2025 if ordered today

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Piston, Hypereutectic, Flat, 4.040 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Ford, Each

Part Number: UEM-SKB124-040

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Piston, Hypereutectic, Flat, 4.155 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Each

Part Number: UEM-SKB125-030

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Piston, Hypereutectic, Flat, 4.165 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Each

Part Number: UEM-SKB125-040

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Estimated Ship Date: Nov 19, 2025 if ordered today

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