KB Engines & Components

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

Part Number: UEM-SKB359-030

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Estimated Ship Date: Jun 2, 2026 if ordered today

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Piston, Hypereutectic, Dome, 4.070 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Each

Part Number: UEM-SKB157-070

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Estimated Ship Date: Jun 2, 2026 if ordered today

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Piston, Hypereutectic, Step Dish, 4.000 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Ford, Each

Part Number: UEM-SKB379-STD

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Estimated Ship Date: Jun 2, 2026 if ordered today

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Piston, Hypereutectic, Flat, 4.040 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Ford, Each

Part Number: UEM-SKB311-040

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Estimated Ship Date: Jun 2, 2026 if ordered today

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Piston, Hypereutectic, Flat, 4.125 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Chevy, Each

Part Number: UEM-SKB194-STD

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Estimated Ship Date: Jun 2, 2026 if ordered today

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Pistons, Hypereutectic, Dome, 4.165 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Chevy, Set of 8

Part Number: UEM-KB182-040

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Estimated Ship Date: Jun 2, 2026 if ordered today

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Pistons, Hypereutectic, Dome, 4.290 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Chevy, Set of 8

Part Number: UEM-KB245-040

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Estimated Ship Date: Jun 2, 2026 if ordered today

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

Part Number: UEM-KB235KTD-060

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Estimated Ship Date: Jun 2, 2026 if ordered today

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PISTON SET OF 8

Part Number: UEM-KB289-STD

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Estimated Ship Date: Jun 2, 2026 if ordered today

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Piston Set, KB Hyper Piston - AMC 390 Rod 5.858 Step Dish 28cc 2V

Part Number: UEM-KB418060

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Estimated Ship Date: Jun 2, 2026 if ordered today

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Piston and Ring Kit, Hypereutectic, Flat, 4.103 in. Bore, Pontiac, V8, Kit

Part Number: UEM-KB370KTM-040

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jun 2, 2026 if ordered today

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

Part Number: UEM-KB253KTD-040

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Estimated Ship Date: Jun 2, 2026 if ordered today

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Pistons, Hypereutectic, Step, 4.350 in. Bore, Chrysler, Dodge, Plymouth, Set of 8

Part Number: UEM-KB236-030

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Estimated Ship Date: Jun 2, 2026 if ordered today

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

Part Number: UEM-KB152KTM-060

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Estimated Ship Date: Jun 2, 2026 if ordered today

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

Part Number: UEM-KB157KTM-STD

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Estimated Ship Date: Jun 2, 2026 if ordered today

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Pistons, Hypereutectic, Step, 4.372 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Mopar, Set of 8

Part Number: UEM-KB215-030

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Estimated Ship Date: Jun 2, 2026 if ordered today

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

Part Number: UEM-KB140KTD-060

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Estimated Ship Date: Jun 2, 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

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jun 1, 2026 if ordered today

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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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Estimated Ship Date: Jun 1, 2026 if ordered today

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

Part Number: UEM-9912HCKTM040

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Estimated Ship Date: Jun 1, 2026 if ordered today

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Piston and Ring Kit, Hypereutectic, Flat, 4.030 in. Bore, Chevy, Small Block, Kit

Part Number: UEM-KB112KTD-030

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Estimated Ship Date: Jun 1, 2026 if ordered today

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

Part Number: UEM-KB135KTM-020

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Estimated Ship Date: Jun 1, 2026 if ordered today

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Piston, Hypereutectic, Dome, 4.470 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Chevy, Each

Part Number: UEM-SKB174-004

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Estimated Ship Date: Jun 1, 2026 if ordered today

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Piston, Hypereutectic, Dome, 4.020 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Chevy, Each

Part Number: UEM-SKB301R-020

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Estimated Ship Date: Jun 1, 2026 if ordered today

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KB Single Claimer Piston - Chevy 383, Rod 5.700, Dish 18cc 2V

Part Number: UEM-S9956HC-030

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Estimated Ship Date: Jun 1, 2026 if ordered today

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