1984 Engine Gaskets & Seals Gaskets & Seals - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Allstar Performance Valve Cover Gaskets ALL87218

Valve Cover Gaskets, Silicone/Steel, Chevrolet, Big Block, Pair

Part Number: AAF-ALL87218

Not Yet Reviewed

Estimated Ship Date: Apr 17, 2026 if ordered today

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Estimated Ship Date: Apr 17, 2026 if ordered today

Cometic MLS Marine Head Gaskets C5641-070

Cometic MLS Marine Head Gaskets C5641-070

Head Gaskets, MLS Marine, 4.600 in. Bore, Chevrolet, Big Block, Designed To Fit Mercury Marine 1050 Gen IV with 2-bolt Intake Side of Gasket, Each

Part Number: CGT-C5641-070

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Mahle Original Rear Main Seals JV638

AMC;Jeep:290,304(5.0L),343,360,390,401(66-91)

Part Number: MAH-JV638

Not Yet Reviewed

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SCE Pro Copper Head Gaskets P111550NW

Head Gaskets, Pro Copper, 4.160 in. Bore, 0.050 in. Compressed Thickness, No Water Passages, Chevrolet, Small Block, Each

Part Number: SCE-P111550NW

1.0 out of 5 stars ( 1 )

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SCE ICS Titan Copper Head Gaskets S355243R

HEAD GASKET, TITAN COPPER,FORD 429-460 4.520 X .043 ICS TITAN COPPER HD GSKT RIGHT SID

Part Number: SCE-S355243R

Not Yet Reviewed

Estimated Ship Date: Apr 22, 2026 if ordered today

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Estimated Ship Date: Apr 22, 2026 if ordered today

SCE ICS Titan Copper Head Gaskets S355243L

Head Gaskets, Titan, Copper, 4.520 in. Bore, .043 in. Compressed Thickness, Ford/Lincoln/Mercury, 429/460, Each

Part Number: SCE-S355243L

Not Yet Reviewed

Estimated Ship Date: Apr 22, 2026 if ordered today

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Estimated Ship Date: Apr 22, 2026 if ordered today

Fel-Pro Engine Gasket Kits FS 8553 PT-7

Full Gasket Set

Part Number: FEL-FS8553PT7

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Cometic Rear Main Seals C5707

Rear Main Seal, 2-piece Style, Rubber, Buick, 3.2L, 3.8L, 4.1L, Each

Part Number: CGT-C5707

Not Yet Reviewed

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Edelbrock Cylinder Head Gasket Sets 7372

Gaskets, Head Set, AMC, 290, 304, 360, 390, 401, Set

Part Number: EDL-7372

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Summit Racing™ Copper Head Gaskets SUM-111502

Head Gaskets, Copper, 4.060 in. Bore, .062 in. Compressed Thickness, Chevy, Small Block, Pair

Part Number: SUM-111502

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SCE AccuSeal E Oil Pan Gaskets 111092

Oil Pan Gasket, AccuSeal E, Multi-Piece, Nitrile, Butadiene, Chevy, Small Block, Set

Part Number: SCE-111092

Not Yet Reviewed

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Cometic Head Gaskets C5509-098

Cylinder Head Gasket , .098" MLS-5 ROUSH SPEC HEAD , FORD SVO 4.195" ROUND BORE

Part Number: CGT-C5509-098

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Cometic MLS Head Gaskets C5667-070

Head Gasket, MLS, 4.500 in. Bore, .070 in. Compressed Thickness, Ford, 429, 460, Each

Part Number: CGT-C5667-070

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Fel-Pro Performance Intake Manifold Gasket Sets 1249

Gaskets, Manifold, Intake, Composite, Round/Spread, 2.70 in. x 1.90 in. Port, Chevy, 396-454, Set

Part Number: FEL-1249

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SCE Titan Copper Head Gaskets S361543R

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: Apr 22, 2026 if ordered today

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Estimated Ship Date: Apr 22, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

SCE ICS Titan Copper Head Gaskets S361543L

5 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Fel-Pro Turbocharger Gaskets 61717

Turbocharger Gasket, Turbine Outlet, Stainless Steel, AM General, Chevy, Dodge, Ford, GMC, Hummer, Mercury, Workhorse, Each

Part Number: FEL-61717

Not Yet Reviewed

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SCE Pro Copper Head Gaskets P133280

Head Gasket, Copper, 4.320 in. Bore, 0.080 in. Thickness, Chevy, Mark 4 Big Block, Each

Part Number: SCE-P133280

Not Yet Reviewed

Estimated Ship Date: Apr 23, 2026 if ordered today

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Estimated Ship Date: Apr 23, 2026 if ordered today

Trans-Dapt Performance 5/16 Valve Cover Gaskets 9645

Valve Cover Gaskets, Nitrile Rubber/Fiber, Chevy, GMC, Big Block, Pair

Part Number: TRD-9645

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Fel-Pro Head Gasket Sets HS 8180 PT-5

Head Gasket Set, Intake/Cylinder Heads/Valve Stem Seals, Chevy, Big Block, Set

Part Number: FEL-HS8180PT5

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Billet Specialties Thermostat Housing O-Rings RP9015

Water Neck O-Ring, Buna Rubber, Billet Specialties Water Neck, Mopar, Big Block B/RB, Small Block LA, Each

Part Number: BSP-RP9015

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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SCE MLS Spartan Head Gaskets M690839

Head Gaskets, MLS Spartan, 4.080 in. Bore, Multi-layer Stainless Steel, 0.039 in. Compressed Thickness, Chrysler, Dodge, Plymouth, Small Block, Each

Part Number: SCE-M690839

Not Yet Reviewed

Estimated Ship Date: Apr 24, 2026 if ordered today

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Estimated Ship Date: Apr 24, 2026 if ordered today

Fel-Pro Intake Manifold Gaskets for 1982 COUGAR, 1983-1985 LTD, 1983-1984 MARQUIS - MS 91806

Intake Manifold Gaskets, Replacement, Paper, D-port Port Style, for LPG-fuel Engines, Ford, Mercury, 2.3L, Each

Part Number: FEL-MS91806

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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SCE Pro Copper Head Gaskets P776250

HEAD GASKET, PRO COPPER,GM RACING DRCE-1 4.630 X .050 PRO COPPER HD GSKT

Part Number: SCE-P776250

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Flatout Gaskets Intake Gaskets 8336

Intake Manifold Gaskets, Dart Pro 1, 1.730 in. Height, 2.460 in. Width, 0.060 in. Thickness, Chevy, Big Block, Pair

Part Number: FOG-8336

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Mahle Original Rear Main Seals JV705

Rear Main Seals, 2-piece, Rubber, Cadillac, Chevrolet, GMC, ISO, Each

Part Number: MAH-JV705

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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