KB Pistons & Piston Rings

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

Part Number: UEM-KB155KTD-030

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Estimated Ship Date: Nov 19, 2025 if ordered today

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

Part Number: UEM-KB164KTD-030

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Pistons, Hypereutectic, Flat, 3.935 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Set of 8

Part Number: UEM-KB165-060

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Pistons, Hypereutectic, Dish, 4.155 in. Bore, Chevy, Set of 8

Part Number: UEM-KB168-030

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Pistons, Hypereutectic, Flat, 4.020 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Chevy, Set of 8

Part Number: UEM-KB171-020

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

Part Number: UEM-KB171KTD-020

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Pistons, Hypereutectic, Flat, 4.165 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Set of 8

Part Number: UEM-KB172-040

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

Part Number: UEM-KB172KTM-040

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Pistons, Hypereutectic, Flat, 4.530 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Chevy, Set of 8

Part Number: UEM-KB173-064

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Piston and Ring Kit, Hypereutectic, Flat, 4.530 in. Bore, Chevy, Big Block, Kit

Part Number: UEM-KB173KTD-064

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Piston and Ring Kit, Hypereutectic, Flat, 4.566 in. Bore, Chevy, Big Block, Kit

Part Number: UEM-KB173KTD-100

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

Part Number: UEM-KB366KTD-060

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Estimated Ship Date: Nov 19, 2025 if ordered today

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Piston and Ring Kit, Hypereutectic, Dome, 4.040 in. Bore, GM, V6, Kit

Part Number: UEM-KB6213KTM040

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

Part Number: UEM-KB418030

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Pistons, Hypereutectic, Dish, 4.195 in. Bore, +28cc Piston Head Volume, American Motor, Set of 8

Part Number: UEM-KB418KTM-030

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Estimated Ship Date: Nov 17, 2025 if ordered today

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

Part Number: UEM-KB128KTM-060

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Estimated Ship Date: Nov 17, 2025 if ordered today

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

Part Number: UEM-KB129KTD-040

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

Part Number: UEM-KB182KTD-040

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

Part Number: UEM-KB195KTD-040

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Piston and Ring Kit, Hypereutectic, Dome, 4.195 in. Bore, Chevy, Big Block, Kit

Part Number: UEM-KB361KTM-070

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

Part Number: UEM-KB375KTM-060

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

Part Number: UEM-9911HCKTM020

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Estimated Ship Date: Nov 18, 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: Nov 18, 2025 if ordered today

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

Part Number: UEM-9912HCKTMSTD

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Estimated Ship Date: Nov 18, 2025 if ordered today

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1 Set 9956HC.060/1 Set 4000AM8.060

Part Number: UEM-9956HCKTM060

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Estimated Ship Date: Nov 18, 2025 if ordered today

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