KB Pistons & Piston Rings

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

Part Number: UEM-KB418030

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Piston, Hypereutectic, Flat, 4.060 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, GM, V6, V8, Each

Part Number: UEM-SKB228-060

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

Part Number: UEM-SKB115-STD

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Pistons, Hypereutectic, Dome, 4.060 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Ford, Set of 8

Part Number: UEM-KB365-060

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Piston and Ring Kit, Hypereutectic, Flat, 3.776 in. Bore, Chevy, Small Block, Kit

Part Number: UEM-KB226KTM-040

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

Part Number: UEM-KB289-060

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Piston and Ring Kit, Hypereutectic, Flat, 4.020 in. Bore, GM, Kit

Part Number: UEM-KB223KTM-020

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Piston and Ring Kit, Hypereutectic, Flat, 87.50mm Bore, Chrysler, Kit

Part Number: UEM-KB239KTD-STD

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

Part Number: UEM-SKB107-040

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

Part Number: UEM-KB302KTM-STD

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

Part Number: UEM-KB315KTM-STD

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1 Set KB416.STD/1 Set 4000AM8.STD

Part Number: UEM-KB416KTM-STD

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Estimated Ship Date: Oct 6, 2025 if ordered today

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KB Hyper Piston - Chry 408 Rod 6.123 Step Dish 23.5cc 2V No Quench Dome

Part Number: UEM-KB416-020

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Estimated Ship Date: Oct 6, 2025 if ordered today

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KB Hyper Piston - Ford 3.7L Mercruiser 4 cyl

Part Number: UEM-KB413-030

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Estimated Ship Date: Oct 6, 2025 if ordered today

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KB Hyper Piston - Ford 3.7L Mercruiser 4 cyl

Part Number: UEM-KB413-040

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Estimated Ship Date: Oct 6, 2025 if ordered today

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KB Hyper Piston - Ford 3.7L Mercruiser 4 cyl

Part Number: UEM-KB413-060

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Estimated Ship Date: Oct 6, 2025 if ordered today

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KB Hyper Piston - Ford 3.7L Mercruiser 4 cyl

Part Number: UEM-KB413-020

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Estimated Ship Date: Oct 6, 2025 if ordered today

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1 Set KB416.020/1 Set 4000AM8.020

Part Number: UEM-KB416KTM-020

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Estimated Ship Date: Oct 6, 2025 if ordered today

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Pistons, Hypereutectic, Step Head, AMC, Set of 8

Part Number: UEM-KB420-040

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Estimated Ship Date: Oct 6, 2025 if ordered today

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Piston & Ring Set, Special Order Piston and Ring Kit (WISSOTA)

Part Number: UEM-S00263

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Estimated Ship Date: Oct 6, 2025 if ordered today

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Piston & Ring Set, Special Order Piston and Ring Kit (WISSOTA)

Part Number: UEM-S00265

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Piston & Ring Set, 1 Set KB420.030/1 Set 4165BD8.035

Part Number: UEM-KB420KTD030

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Piston & Ring Set, 1 Set KB420.040/1 Set 4165BD8.045

Part Number: UEM-KB420KTD040

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

Part Number: UEM-KB422KTMSTD

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Estimated Ship Date: Oct 6, 2025 if ordered today

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Piston & Ring Set, KB Hyper Coated Piston Kit - Suzuki 1.6L Rod 5.4921 Dish 5.86cc

Part Number: UEM-KB417CK75MM

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Estimated Ship Date: Oct 6, 2025 if ordered today

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