Pistons - 3.766 in. Bore (in.) - 5/64 in. Second Ring Thickness - Vendor In Stock Filter Options - Free Shipping on Orders Over $125 at Summit Racing

Enginetech Piston and Ring Kits K1598(8)030

Engine Piston Kit 87-95 BUI/CAD/CHV/GM/GMC/OLD/PON 4.3L/5.0L

Part Number: EGN-K15988030

Not Yet Reviewed

Estimated Ship Date: May 1, 2026 if ordered today

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Estimated Ship Date: May 1, 2026 if ordered today

Enginetech Piston and Ring Kits K1503(8)P030

Engine Piston Kit 76-87 BUI/CHV/GM/GMC/OLD/PON 4.3L/5.0L

Part Number: EGN-K15038P030

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

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Estimated Ship Date: Apr 30, 2026 if ordered today

KB Performance Hyper Piston and Ring Kits KB145KTM.030

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

Part Number: UEM-KB145KTM-030

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Enginetech Piston and Ring Kits K1503(8)030

Engine Piston Kit 76-87 BUI/CHV/GM/GMC/OLD/PON 4.3L/5.0L

Part Number: EGN-K15038030

Not Yet Reviewed

Estimated Ship Date: May 1, 2026 if ordered today

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Estimated Ship Date: May 1, 2026 if ordered today

Enginetech Piston Sets P1503(8)030

Engine Piston Set 76-87 BUI/CHV/GM/GMC/OLD/PON 4.3L/5.0L

Part Number: EGN-P15038030

Not Yet Reviewed

Estimated Ship Date: May 1, 2026 if ordered today

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Estimated Ship Date: May 1, 2026 if ordered today

KB Performance Hyper Piston and Ring Kits KB226KTM.030

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

Part Number: UEM-KB226KTM-030

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Enginetech Piston and Ring Kits K1598(8)P030

Engine Piston Kit 87-95 BUI/CAD/CHV/GM/GMC/OLD/PON 4.3L/5.0L

Part Number: EGN-K15988P030

Not Yet Reviewed

Estimated Ship Date: May 1, 2026 if ordered today

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Estimated Ship Date: May 1, 2026 if ordered today

KB Performance Hyper Piston and Ring Kits KB186KTM.030

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

Part Number: UEM-KB186KTM-030

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Enginetech Piston Sets P1598(8)030

Engine Piston Set 87-95 BUI/CAD/CHV/GM/GMC/OLD/PON 4.3L/5.0L

Part Number: EGN-P15988030

Not Yet Reviewed

Estimated Ship Date: May 1, 2026 if ordered today

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Estimated Ship Date: May 1, 2026 if ordered today

Enginetech Piston Sets P1559(8)030

Engine Piston Set 80-95 BUI/CHV/OLD/PON 4.3L/5.0L

Part Number: EGN-P15598030

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

KB Performance Hyper Piston and Ring Kits KB143KTM.030

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

Part Number: UEM-KB143KTM-030

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

KB Performance Hyper Piston and Ring Kits KB144KTM.030

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

Part Number: UEM-KB144KTM-030

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today