1966 Engine Gaskets & Seals

Gaskets, Short Block Base Set, Chevy, Big Block, Mark IV, Silicone Rear Main Seal, Two-Piece, Set

Part Number: SCE-31303

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Head Gasket, Titan, Copper, 4.320 in. Bore, .043 in. Compressed Thickness, Chevrolet, Big Block MK IV, Each

Part Number: SCE-T133243

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

Rear Main Seals, Single Split Seal, 1-Piece, Chevy, 6.5L, 6.6L, 7.0L, 7.4L, Each

Part Number: CGT-C15560

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

Gaskets, Timing Cover, Composite, Chevy, Big Block, Kit

Part Number: MRG-94

4.43 out of 5 stars ( 7 )

Estimated Ship Date: Tomorrow

Head Gaskets, Titan, Copper, 4.630 in. Bore, .062 in. Compressed Thickness, Chevy, 366/396/402/427/454, Each

Part Number: SCE-S136262

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Gaskets, Timing Cover, Composite, 2-Piece, Chevy, Small Block/90 Degree V6, Kit

Part Number: EDL-4243

3.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

Valve Cover Gaskets, Cork/Rubber, 0.313 in. Thick, Chevy, Small Block, Pair

Part Number: STF-77010

3.4 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

Intake Manifold Gaskets, AccuSeal E, Composite, Rectangular Port, for 4-barrel Cylinder Heads, Chrysler, Dodge, Plymouth, Small Block LA, Pair

Part Number: SCE-169107

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Carburetor Mounting Gasket

Part Number: FEL-60059

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

Full Gasket Set

Part Number: FEL-FS7733SH2

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

Valve Cover Gaskets, AccuSeal Pro, Composite with Steel Core, Specifically Designed for Mopar B-1 Style Heads, Chrysler, Dodge, Plymouth, V8, Pair

Part Number: SCE-264072

Not Yet Reviewed

Estimated Ship Date: Nov 20, 2025 if ordered today

Head Gasket, Titan, ICS Copper, 4.155 in. Bore, 0.043 in. Thickness, Ford, Small Block Windsor, Right Side, Each

Part Number: SCE-S361543R

Not Yet Reviewed

Estimated Ship Date: Tomorrow

• Free Shipping

Valve Cover Gaskets, Fel-CoPrene, Rubber, Ford, Lincoln, Mercury, Small Block/351W, Pair

Part Number: FEL-1614

3.8 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

Head Gasket, Cylinder Head, Oldsmobile 400-425-455 cid Engines, 4.25 in. Bore; 0.042 in. Compressed, Pair

Part Number: EDL-7340

3.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

Valve Cover Gaskets, Blue Stripe, Rubber, Chevy, Big Block, Pair

Part Number: FEL-17937

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Ford-Pass&Trk;Linc;Merc:140,221,230,250,255,260,289,302(62-83) Split Seal O

Part Number: MAH-JV730R

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Valve Cover Gaskets, Ultra-Seal, Cork/Rubber, Ford, Lincoln, Mercury, Small Block/351W, Pair

Part Number: MRG-5870

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Nov 25, 2025 if ordered today

Valve Cover Gaskets, PermaDry, Blue Stripe Cork/Rubber, International, 266, 304, 345, 392, Pair

Part Number: FEL-VS12484C

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Oil Pump Gasket, Paper/Rubber Seal, Chrysler, Desoto, Dodge, Plymouth, Kit

Part Number: MEL-M-63016

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

Water Neck Gasket, STAT LOK, Paper, for use on Honda®, for Nissan, Buick, Chevy, Chrysler, Dodge, Ford, GMC, Jeep, Mercury, Olds, Saab, Toyota, Each

Part Number: SNN-MG38EA

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Oil Filter Adapter Gaskets, Fiber, Ford, V8, Each

Part Number: FEL-70135

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

Head Gasket, MLS, Marine, 4.600 in. Bore, .027 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5637-027

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Rear Main Seal, Rubber, 2-Piece, Chevy, GMC, Each

Part Number: MAH-JV1627

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Intake Manifold Gasket, Accuseal E, Set

Part Number: SCE-111106

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Head Gasket BIG BLOCK CHEV MK4 4.630"X .051" MLS SPARTAN HD GASKET EA

Part Number: SCE-M136351

Not Yet Reviewed

Estimated Ship Date: Tomorrow