Availability
1966 Engine Gaskets & Seals
Head Gasket, Pro Copper, 4.380 in. Bore, 0.043 in. Compressed Thickness, Dodge, Plymouth, 426 Hemi With BAE Fatheads, Each
Part Number: SCE-P633843
Not Yet Reviewed
Estimated Ship Date: Apr 6, 2026 if ordered today
Estimated Ship Date: Apr 6, 2026 if ordered today
Head Gasket, Pro Copper, 4.440 in. Bore, 0.043 in. Thickness, Chrysler, Big Block, B/RB, Each
Part Number: SCE-P644443
Not Yet Reviewed
Estimated Ship Date: Apr 6, 2026 if ordered today
Estimated Ship Date: Apr 6, 2026 if ordered today
HEAD GASKET, PRO COPPER,CHRYSLER KOFFEL 440 B1-TS 4.57 0 X .043 PRO COPPER HD GSKT
Part Number: SCE-P655743
Not Yet Reviewed
Estimated Ship Date: Apr 6, 2026 if ordered today
Estimated Ship Date: Apr 6, 2026 if ordered today
Head Gasket, Pro Copper, 4.155 in. Bore, 0.021 in. Thickness, Chrysler, Dodge, Plymouth, 273-360, Each
Part Number: SCE-P691521L
Not Yet Reviewed
Estimated Ship Date: Apr 6, 2026 if ordered today
Estimated Ship Date: Apr 6, 2026 if ordered today
HEAD GASKET, PRO COPPER,CHRYSLER 273-360 4.160 X .021 PRO COPPER HD GSKT RIGHT SIDE
Part Number: SCE-P691521R
Not Yet Reviewed
Estimated Ship Date: Apr 6, 2026 if ordered today
Estimated Ship Date: Apr 6, 2026 if ordered today
Head Gasket, Pro Copper, Right Side, 4.160 in. Bore, 0.043 in. Compressed Thickness, Dodge, Chrysler, Plymouth, Small Block, Each
Part Number: SCE-P691543R
Not Yet Reviewed
Estimated Ship Date: Apr 6, 2026 if ordered today
Estimated Ship Date: Apr 6, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
HEAD GASKET, PRO COPPER,FORD 390-428 FE 4.250 X .032 PRO COPPER HD GSKT RIGHT SIDE
Part Number: SCE-P342532R
Not Yet Reviewed
Estimated Ship Date: Apr 6, 2026 if ordered today
Estimated Ship Date: Apr 6, 2026 if ordered today
Head Gaskets, Pro Copper, 4.320 in. Bore, 0.021 in. Compressed Thickness, Pontiac, Pontiac V8, Each
Part Number: SCE-P283221
Not Yet Reviewed
Estimated Ship Date: Apr 6, 2026 if ordered today
Estimated Ship Date: Apr 6, 2026 if ordered today
HEAD GASKET, PRO COPPER,PONTIAC V8 4.440 X .043 NO WAT ER PRO COPPER HD GSKT
Part Number: SCE-P284443NW
Not Yet Reviewed
Estimated Ship Date: Apr 6, 2026 if ordered today
Estimated Ship Date: Apr 6, 2026 if ordered today
Head Gasket, Copper, 4.155 in. Bore, 0.050 in. Thickness, Ford, 352, 390, 428, Each
Part Number: SCE-P341550L
Not Yet Reviewed
Estimated Ship Date: Apr 6, 2026 if ordered today
Estimated Ship Date: Apr 6, 2026 if ordered today
HEAD GASKET, PRO COPPER,FORD 289-351W 4.160 X .032 PRO COPPER HD GSKT RIGHT SIDE
Part Number: SCE-P361532R
Not Yet Reviewed
Estimated Ship Date: Apr 6, 2026 if ordered today
Estimated Ship Date: Apr 6, 2026 if ordered today
Cad;Olds:330,350,350R,400,425,455(65-76) (VC)
Part Number: MAH-HS3436VC
Not Yet Reviewed
Estimated Ship Date: Mar 25, 2026 if ordered today
Estimated Ship Date: Mar 25, 2026 if ordered today
ROCKER COVER GASKET 10PK
Part Number: SSY-90-4064
Not Yet Reviewed
Estimated Ship Date: Mar 17, 2026 if ordered today
Estimated Ship Date: Mar 17, 2026 if ordered today
FUEL AND A CARBURETORS, O-RING MANIFOLD (10PK)
Part Number: SSY-50-8132
Not Yet Reviewed
Estimated Ship Date: Mar 17, 2026 if ordered today
Estimated Ship Date: Mar 17, 2026 if ordered today
Gaskets, Short Block Base Set, Ford, Small Block, Windsor, Silicone Rear Main Seal, Two-Piece, Set
Part Number: SCE-33603
Not Yet Reviewed
Estimated Ship Date: Apr 7, 2026 if ordered today
Estimated Ship Date: Apr 7, 2026 if ordered today
Head Gaskets, Pro Copper, 4.060 in. Bore, Copper, 0.032 in. Compressed Thickness, No Water Passages, Chevrolet, Chevy Small Block, Each
Part Number: SCE-P110632NW
Not Yet Reviewed
Estimated Ship Date: Apr 7, 2026 if ordered today
Estimated Ship Date: Apr 7, 2026 if ordered today
Head Gasket, MLS, Marine, 4.500 in. Bore, .027 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5638-027
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
.027" MLS W/2 BOLT INTAKE SIDE
Part Number: CGT-C5639-027
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
.027" MLS 1050 MOTOR
Part Number: CGT-C5640-027
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
.030" MLS 1050 MOTOR
Part Number: CGT-C5640-030
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
.030" MLS GEN 4,5&6 BLOCKS
Part Number: CGT-C5635-030
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
.036" MLS GEN 4,5&6 BLOCKS
Part Number: CGT-C5636-036
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
.030" MLS GEN 4,5&6 BLOCKS
Part Number: CGT-C5636-030
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
.036" MLS W/2 BOLT INTAKE SIDE
Part Number: CGT-C5638-036
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
.045" MLS- BD2000 HEADS
Part Number: CGT-C5404-045
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster