KB Engines & Components

Pistons, Hypereutectic, Dome, 4.030 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, V6, Set of 6

Part Number: UEM-69903HC-030

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Estimated Ship Date: Nov 26, 2025 if ordered today

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Pistons, Hypereutectic, Dome, 4.040 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, V6, Set of 6

Part Number: UEM-69903HC-040

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Estimated Ship Date: Nov 26, 2025 if ordered today

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Pistons, Hypereutectic, Dome, 4.060 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, V6, Set of 6

Part Number: UEM-69903HC-060

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Estimated Ship Date: Nov 26, 2025 if ordered today

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Pistons, Hypereutectic, Dome, 4.000 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, V6, Set of 6

Part Number: UEM-69903HC-STD

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Estimated Ship Date: Nov 26, 2025 if ordered today

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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-SKB151-STD

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Estimated Ship Date: Nov 24, 2025 if ordered today

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

Part Number: UEM-SKB159-030

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Piston & Ring Set, 1 Set 9903HC.030/1 Set 4000AM8.030

Part Number: UEM-S00244

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Piston, ICON Single FHR Piston - Chevy 434, Rod 6.135, 17cc Dome

Part Number: UEM-SIC9981STD

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Estimated Ship Date: Dec 1, 2025 if ordered today

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KB Hyper Single Piston - Chevy 350 Rod 5.700 Hollow Dome -12cc 2V

Part Number: UEM-SKB213-STD

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Piston & Ring Set, 1 Set 9903HC.STD/1 Set 4000AM8.STD

Part Number: UEM-S00247

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Piston, Hypereutectic, Flat, 4.380 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Mopar, Each

Part Number: UEM-SKB237-060

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Piston, Hypereutectic, Flat, 4.320 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Mopar, Each

Part Number: UEM-SKB237-STD

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 1, 2025 if ordered today

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Piston & Ring Set, 1 Set 9908HC.STD/1 Set 4000AM8.STD

Part Number: UEM-S00262

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Estimated Ship Date: Nov 17, 2025 if ordered today

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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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Estimated Ship Date: Nov 17, 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: Nov 19, 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: Nov 19, 2025 if ordered today

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Piston & Ring Set, 1 Set 9902HC.060/1 Set 4000AM8.060

Part Number: UEM-S00241

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Estimated Ship Date: Nov 19, 2025 if ordered today

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Pistons, Hypereutectic, Flat, 88mm Bore, 1.5mm, 1.5mm, 4.0mm Ring Grooves, Mopar, Set of 4

Part Number: UEM-KB239-5MM

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Estimated Ship Date: Nov 19, 2025 if ordered today

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Pistons, Hypereutectic, Flat, 87.5mm Bore, 1.5mm, 1.5mm, 4.0mm Ring Grooves, Mopar, Set of 4

Part Number: UEM-KB239-STD

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Estimated Ship Date: Nov 19, 2025 if ordered today

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Piston, Hypereutectic, Step, 4.320 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Mopar, Each

Part Number: UEM-SKB236-STD

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Piston, Hypereutectic, Dome, 4.290 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Chevy, Each

Part Number: UEM-SKB207-040

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Piston, Hypereutectic, Dome, 4.320 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Chevy, Each

Part Number: UEM-SKB207-070

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Piston, Hypereutectic, Dome, 4.250 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Chevy, Each

Part Number: UEM-SKB207-STD

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Piston, Hypereutectic, Flat, 4.380 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Ford, Each

Part Number: UEM-SKB137-020

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Piston, Hypereutectic, Flat, 4.390 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Ford, Each

Part Number: UEM-SKB137-030

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 17, 2025 if ordered today

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