CADILLAC Engine Gaskets & Seals

Cad:273(4.5L)Eng.Exc.Allante(88-89), 300(4.9L)Eng.(91-92)(int)

Part Number: MAH-MS15667

Not Yet Reviewed

• Special Order

GASKET KIT, INT MANIF

Part Number: NAL-12598158

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

• Special Order

Timing Cover Seal, Front Crankshaft Seal, Gasket, Cadillac, 4.4/4.6L, Northstar V8, Kit

Part Number: FEL-TCS460761

Not Yet Reviewed

Estimated Ship Date: Dec 17, 2025 if ordered today

• $20 Summit Bucks
• Special Order

DYNO PAK SBC/PRO ACTION VALLEYPAN , 10.

Part Number: SCE-11121-10

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

• Free Shipping
• Special Order

GASKET-ENG BLK VALLEY CVR

Part Number: ADO-12693660

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

• $20 Summit Bucks
• Special Order

Head Gaskets, Titan Copper, 3.850 in. Bore, 0.043 in. Compressed Thickness, Special Order Bore Size Gasket, Chevrolet, Small Block, Each

Part Number: SCE-T118543

Not Yet Reviewed

Estimated Ship Date: Jan 2, 2026 if ordered today

• Special Order

Head Gasket, GM OE, 3.560 in. Bore, 0.071 in. Compressed Thickness, Multi-Layer Steel, Buick, Cadillac, Chevy, GMC, Saab, Each

Part Number: ADO-12634480

Not Yet Reviewed

Estimated Ship Date: Jan 2, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Head Gasket, GM OE, 3.560 in. Bore, 0.071 in. Compressed Thickness, Multi-Layer Steel, Buick, Cadillac, Chevy, GMC, Saab, Each

Part Number: ADO-12634481

Not Yet Reviewed

Estimated Ship Date: Jan 2, 2026 if ordered today

• $20 Summit Bucks
• Special Order

GASKET KIT-CYL HD

Part Number: ADO-12693569

Not Yet Reviewed

Estimated Ship Date: Jan 2, 2026 if ordered today

• $20 Summit Bucks
• Special Order

GASKET-CYL HD

Part Number: ADO-40009081

Not Yet Reviewed

Estimated Ship Date: Dec 23, 2025 if ordered today

• $20 Summit Bucks
• Special Order

SEAL

Part Number: NAL-12568025

Not Yet Reviewed

Estimated Ship Date: Mar 20, 2026 if ordered today

• Special Order

HOUSING ASM-CR/SHF RR OIL SEAL

Part Number: ADO-12705665

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

• $20 Summit Bucks
• Special Order

Head Gaskets, Pro Copper, 4.010 in. Bore, Copper, 0.080 in. Compressed Thickness, O-ring of the Block or Heads Is Required, Chevy, Small Block, Each

Part Number: SCE-P110080

Not Yet Reviewed

Estimated Ship Date: Jan 2, 2026 if ordered today

• Special Order

Head Gaskets, Pro Copper, 4.160 in. Bore, 0.072 in. Compressed Thickness, No Water Passages, Chevrolet, Small Block, Each

Part Number: SCE-P111572NW

Not Yet Reviewed

Estimated Ship Date: Jan 2, 2026 if ordered today

• Special Order

PRO COPPER HD GSKT, CADILLAC 472-500 4.520 X .043 NO WTR PRO COPPER HD GSKT

Part Number: SCE-P125243NW

Not Yet Reviewed

Estimated Ship Date: Jan 2, 2026 if ordered today

• Special Order

Head Gasket, Copper, 4.010 in. Bore, 0.032 in. Thickness, Chevy, Small Block, Each

Part Number: SCE-P110032

Not Yet Reviewed

Estimated Ship Date: Jan 2, 2026 if ordered today

• Special Order

Head Gasket, Copper, 4.010 in. Bore, 0.062 in. Thickness, Chevy, Small Block, Each

Part Number: SCE-P110062

Not Yet Reviewed

Estimated Ship Date: Jan 2, 2026 if ordered today

• Special Order

Head Gaskets, Pro Copper, 4.060 in. Bore, 0.080 in. Compressed Thickness, No Water Passages, Chevrolet, Small Block, Each

Part Number: SCE-P110680NW

Not Yet Reviewed

Estimated Ship Date: Jan 2, 2026 if ordered today

• Special Order

Head Gasket, Copper, 3.850 in. Bore, 0.032 in. Thickness, Chevy, Small Block, Each

Part Number: SCE-P118532

Not Yet Reviewed

Estimated Ship Date: Jan 2, 2026 if ordered today

• Special Order

Head Gaskets, Pro Copper, 4.010 in. Bore, Copper, 0.072 in. Compressed Thickness, O-ring of the Block or Heads Is Required, Chevy, Small Block, Each

Part Number: SCE-P110072

Not Yet Reviewed

Estimated Ship Date: Jan 2, 2026 if ordered today

• Special Order

Head Gasket, Copper, 3.850 in. Bore, 0.080 in. Thickness, Chevy, Small Block, Each

Part Number: SCE-P118580

Not Yet Reviewed

Estimated Ship Date: Jan 2, 2026 if ordered today

• Special Order

HEAD GASKET, PRO COPPER,CADILLAC 472-500 4.380 X .043 PRO COPPER HD GSKT

Part Number: SCE-P123843

Not Yet Reviewed

Estimated Ship Date: Jan 2, 2026 if ordered today

• Special Order

HEAD GASKET, PRO COPPER,CADILLAC 472-500 4.440 X .032 PRO COPPER HD GSKT

Part Number: SCE-P124432

Not Yet Reviewed

Estimated Ship Date: Jan 2, 2026 if ordered today

• Special Order

HEAD GASKET, PRO COPPER,CADILLAC 472-500 4.440 X .043 PRO COPPER HD GSKT

Part Number: SCE-P124443

Not Yet Reviewed

Estimated Ship Date: Jan 2, 2026 if ordered today

• Special Order

PRO COPPER HD GSKT, CADILLAC 472-500 4.440 X .043 NO WTR PRO COPPER HD GSKT

Part Number: SCE-P124443NW

Not Yet Reviewed

Estimated Ship Date: Jan 2, 2026 if ordered today

• Special Order