KB Pistons & Piston Rings

Piston, Hypereutectic, Flat, 3.930 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Mopar, Each

Part Number: UEM-SKB167-020

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Estimated Ship Date: Sep 25, 2025 if ordered today

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Piston and Ring Kit, Hypereutectic, Flat, 4.160 in. Bore, Pontiac, V8, Kit

Part Number: UEM-KB304KTM-040

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Estimated Ship Date: Sep 25, 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-KB311-020

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Estimated Ship Date: Sep 25, 2025 if ordered today

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Pistons, Hypereutectic, Dome, 4.040 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Ford, Set of 8

Part Number: UEM-KB314-040

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Estimated Ship Date: Sep 25, 2025 if ordered today

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Piston and Ring Kit, Hypereutectic, Dish, 4.420 in. Bore, Ford, Big Block, Kit

Part Number: UEM-KB318KTM-060

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Estimated Ship Date: Sep 25, 2025 if ordered today

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

Part Number: UEM-KB319KTM-060

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Estimated Ship Date: Sep 25, 2025 if ordered today

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

Part Number: UEM-KB319KTM-STD

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Estimated Ship Date: Sep 25, 2025 if ordered today

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

Part Number: UEM-KB320KTM-STD

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Estimated Ship Date: Sep 25, 2025 if ordered today

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PISTONS 060 BORE

Part Number: UEM-KB419-060

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Estimated Ship Date: Sep 25, 2025 if ordered today

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Piston & Ring Set, 1 Set KB422.040/1 Set 4120AM8.040

Part Number: UEM-KB422KTM040

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Estimated Ship Date: Sep 25, 2025 if ordered today

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Piston and Ring Kit, Hypereutectic, Dome, 4.310 in. Bore, Chevy, Big Block, Kit

Part Number: UEM-KB397KTD-060

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Estimated Ship Date: Sep 25, 2025 if ordered today

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1 Set KB416.070/1 Set 4000AM8.070

Part Number: UEM-KB416KTM-070

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Estimated Ship Date: Sep 25, 2025 if ordered today

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Pistons, Hypereutectic, Dish, 4.205 in. Bore, +28cc Piston Head Volume, American Motor, Set of 8

Part Number: UEM-KB418-040

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Estimated Ship Date: Sep 25, 2025 if ordered today

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Pistons, Hypereutectic, Dish, 4.225 in. Bore, +28cc Piston Head Volume, American Motor, Set of 8

Part Number: UEM-KB418KTM-060

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Estimated Ship Date: Sep 25, 2025 if ordered today

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Piston & Ring Set, 1 Set KB418.STD/1 Set 4165AM8.STD

Part Number: UEM-KB418KTMSTD

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Estimated Ship Date: Sep 25, 2025 if ordered today

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Piston & Ring Set, 1 Set KB419.060/1 Set 4165AM8.060

Part Number: UEM-KB419KTM060

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Estimated Ship Date: Sep 25, 2025 if ordered today

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

Part Number: UEM-KB332-030

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Estimated Ship Date: Sep 25, 2025 if ordered today

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

Part Number: UEM-KB332KTM-030

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Estimated Ship Date: Sep 25, 2025 if ordered today

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Pistons, Hypereutectic, Dome, 4.210 in. Bore, 5/64 in., 1/16 in., 3/16 in. Ring, Pontiac V8, Set of 8

Part Number: UEM-KB347-060

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Estimated Ship Date: Sep 25, 2025 if ordered today

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Pistons, Hypereutectic, Dish, 4.170 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Ford, Set of 8

Part Number: UEM-KB378-040

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Estimated Ship Date: Sep 25, 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: Sep 25, 2025 if ordered today

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Piston and Ring Kit, Hypereutectic, Step Dish, 4.340 in. Bore, Cadillac, V8, Kit

Part Number: UEM-KB395KTM-040

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Estimated Ship Date: Sep 25, 2025 if ordered today

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

Part Number: UEM-KB401KTD-020

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Estimated Ship Date: Sep 25, 2025 if ordered today

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Piston and Ring Kit, Hypereutectic, Dish, 4.390 in. Bore, Ford, Big Block, Kit

Part Number: UEM-KB403KTD-030

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Estimated Ship Date: Sep 25, 2025 if ordered today

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

Part Number: UEM-9912HCKTM020

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Estimated Ship Date: Sep 26, 2025 if ordered today

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