KB Pistons & Piston Rings

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

Part Number: UEM-KB229KTM-040

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Estimated Ship Date: Dec 8, 2025 if ordered today

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

Part Number: UEM-KB231KTD-040

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

Part Number: UEM-KB231KTD-060

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

Part Number: UEM-KB231KTD-STD

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

Part Number: UEM-KB231KTM-020

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

Part Number: UEM-KB231KTM-040

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Piston and Ring Kit, Hypereutectic, Step Head, 4.372 in. Bore, Mopar, Big Block, Kit

Part Number: UEM-KB215KTM-030

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Piston and Ring Kit, Hypereutectic, Dome, 4.320 in. Bore, Chevy, Big Block, Kit

Part Number: UEM-KB203KTM-070

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Piston and Ring Kit, Hypereutectic, Flat, 3.810 in. Bore, Ford, 4 Cylinder, Kit

Part Number: UEM-KB217KTD-030

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Piston and Ring Kit, Hypereutectic, Dome, 4.125 in. Bore, Chevy, Small Block, Kit

Part Number: UEM-KB195KTD-STD

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Piston and Ring Kit, Hypereutectic, Flat, 3.820 in. Bore, Ford, Kit

Part Number: UEM-KB218KTD-040

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

Part Number: UEM-KB197KTM-STD

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

Part Number: UEM-KB194KTM-020

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Piston and Ring Kit, Hypereutectic, Step Head, 4.402 in. Bore, Mopar, Big Block, Kit

Part Number: UEM-KB215KTM-060

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

Part Number: UEM-KB195KTD-020

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Piston and Ring Kit, Hypereutectic, Flat, 3.800 in. Bore, Ford, 4 Cylinder, Kit

Part Number: UEM-KB217KTD-020

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

Part Number: UEM-KB195KTD-060

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Piston and Ring Kit, Hypereutectic, Flat, 3.820 in. Bore, Ford, 4 Cylinder, Kit

Part Number: UEM-KB217KTD-040

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

Part Number: UEM-KB195KTM-020

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Piston and Ring Kit, Hypereutectic, Dome, 4.125 in. Bore, Chevy, Small Block, Kit

Part Number: UEM-KB195KTM-STD

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1 Set KB224.030/ 1 Set 4250BD8.035

Part Number: UEM-KB224KTD-030

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1 Set KB224.070/ 1 Set 4250BD8.070

Part Number: UEM-KB224KTD-070

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1 Set KB224.100/ 1Set 4250BD8.100

Part Number: UEM-KB224KTD-100

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1 Set KB224.STD/ 1 Set 4250BD8.005

Part Number: UEM-KB224KTD-STD

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Piston and Ring Kit, Hypereutectic, Flat, 3.766 in. Bore, Chevy, Small Block, Kit

Part Number: UEM-KB226KTM-030

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