BUICK Enginetech Parts and Accessories

Engine Expansion Plug Kit 89-93 BUI/OLD/PON 3.3L

Part Number: EGN-PK244

Not Yet Reviewed

Estimated Ship Date: Apr 10, 2026 if ordered today

• Drop Ship
• Special Order

Engine Oil Pump 64-90 BUI/CAD/CHV/GM/GMC/OLD/PON 4.3L/4.4L/4.6L/4.9L/5.0L/5.4L/5.7L/6.6L/7.0L/7.5L

Part Number: EGN-EP22FHV

Not Yet Reviewed

Estimated Ship Date: Apr 10, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Engine Piston Ring Set 57-80 BUI/CHV/GMC/OLD/PON 5.7L/6.0L/6.6L/7.0L/7.5L

Part Number: EGN-R41258020

Not Yet Reviewed

Estimated Ship Date: Apr 10, 2026 if ordered today

• Drop Ship
• Special Order

Engine Piston Ring Set 68-80 BUI/CAD/OLD 5.7L

Part Number: EGN-R40658060

Not Yet Reviewed

Estimated Ship Date: Apr 10, 2026 if ordered today

• Drop Ship
• Special Order

Engine Piston Ring Set 76-96 BUI/CAD/CHV/GM/GMC/OLD/PON 3.8L/4.3L/5.0L

Part Number: EGN-R37458030

Not Yet Reviewed

Estimated Ship Date: Apr 10, 2026 if ordered today

• Drop Ship
• Special Order

Engine Piston Ring Set 87-95 BUI/CHV/OLD 2.3L

Part Number: EGN-M92134STD

Not Yet Reviewed

Estimated Ship Date: Apr 10, 2026 if ordered today

• Drop Ship
• Special Order

Engine Piston Ring Set 88-93 BUI/OLD/PON 3.8L

Part Number: EGN-M96136100

Not Yet Reviewed

Estimated Ship Date: Apr 10, 2026 if ordered today

• Drop Ship
• Special Order

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: Apr 9, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Engine Piston Set 94-99 BUI/CHV/OLD/PON 3.1L

Part Number: EGN-P3025650

Not Yet Reviewed

Estimated Ship Date: Apr 10, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Engine Piston Set 75-88 BUI/CHV/GMC/OLD/PON 3.8L

Part Number: EGN-P15046030

Not Yet Reviewed

Estimated Ship Date: Apr 10, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Engine Piston Set 67-95 BUI/CAD/CHV/GMC/OLD/PON 5.7L

Part Number: EGN-P15248STD

Not Yet Reviewed

Estimated Ship Date: Apr 10, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

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

Part Number: EGN-K15038PSTD

Not Yet Reviewed

Estimated Ship Date: Apr 10, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Engine Piston Set 67-02 BUI/CAD/CHV/GM/OLD/PON 4.3L/4.4L/4.6L/4.9L/5.0L/5.7L

Part Number: EGN-P30228030

Not Yet Reviewed

Estimated Ship Date: Apr 10, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Engine Oil Pump 64-90 BUI/CAD/CHV/OLD/PON 4.3L/5.0L/5.4L/5.7L/6.6L/7.0L/7.5L

Part Number: EGN-EP22F

Not Yet Reviewed

Estimated Ship Date: Apr 10, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Engine Piston Ring Set 64-90 AMC/BUI/International/JEP/OLD/PON 3.3L/3.5L/3.7L/3.8L/4.2L

Part Number: EGN-R37556040

Not Yet Reviewed

Estimated Ship Date: Apr 10, 2026 if ordered today

• Drop Ship
• Special Order

Head Gasket, Head Gasket Set, 3.465 in./88mm Cylinder Bore, Buick, Chevy, 2.4L, Kit

Part Number: EGN-GM146HS-EWB

Not Yet Reviewed

Estimated Ship Date: Apr 10, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Engine Intake Valve 04-11 BUI/CAD/CHV/PON/SAT/SUZ 3.6L

Part Number: EGN-V4432

Not Yet Reviewed

Estimated Ship Date: Apr 10, 2026 if ordered today

• Drop Ship
• Special Order

Engine Piston Ring Set 87-03 BUI/CHV/GMC/IZU/OLD/PON 2.0L/2.2L

Part Number: EGN-R89134STD

Not Yet Reviewed

Estimated Ship Date: Apr 10, 2026 if ordered today

• Drop Ship
• Special Order

Engine Intake Valve 06-12 BUI/CHV/GMC/Hummer/IZU/SAB 2.9L/3.7L/4.2L

Part Number: EGN-V4424

Not Yet Reviewed

Estimated Ship Date: Apr 10, 2026 if ordered today

• Drop Ship
• Special Order

Engine Piston Kit 67-90 BUI/CAD/CHV/GM/GMC/OLD/PON 4.3L/5.7L

Part Number: EGN-K15348020

Not Yet Reviewed

Estimated Ship Date: Apr 10, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Engine Piston Ring Set 54-77 BUI/CHV/GMC/OLD/PON 4.6L/5.0L/5.3L/5.7L

Part Number: EGN-R38858040

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

• Drop Ship
• Special Order

Engine Valve Guide 55-95 BUI/CAD/CHV/FRD/GMC/LIN/MER/OLD/PON

Part Number: EGN-GD9606

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

• Drop Ship
• Special Order

Engine Piston Ring Set 76-02 BUI/CAD/CHV/GM/GMC/OLD/PON 3.8L/4.3L/4.4L/5.0L

Part Number: EGN-M37458040

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

• Drop Ship
• Special Order

Engine Valve Guide 96-02 BUI/CHV/OLD/PON 2.4L

Part Number: EGN-GD8670

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

• Drop Ship
• Special Order

Engine Valve Guide 57-88 BUI/CHV/GM/OLD/PON 3.0L/4.3L/4.6L/5.3L/6.4L

Part Number: EGN-GD7459

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

• Drop Ship
• Special Order