1998 Engine Gaskets & Seals Gaskets & Seals - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

SCE MLS Spartan Head Gaskets M111739

Head Gaskets, MLS Spartan, 4.165 in. Bore, Multi-layer Stainless Steel, 0.039 in. Compressed Thickness, Chevrolet, Chevy Small Block, Each

Part Number: SCE-M111739

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Cometic MLS Head Gaskets C5480-040

Cometic MLS Head Gaskets C5480-040

Head Gaskets, 4.080 in. Bore, .040 in. Compressed Thickness, Ford, Small Block, Each

Part Number: CGT-C5480-040

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SCE Pro Copper Head Gaskets P111543

Head Gasket, Copper, 4.155 in. Bore, 0.043 in. Thickness, Chevy, Small Block, Each

Part Number: SCE-P111543

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Dorman Intake Gaskets 615-305

Intake Manifold Gaskets, Rubber, Kit

Part Number: RNB-615-305

4.86 out of 5 stars ( 7 )

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SCE Pro Copper Head Gaskets P360621L

Head Gasket, Copper, 4.060 in. Bore, 0.021 in. Thickness, Ford, 289, 302, 351W, Each

Part Number: SCE-P360621L

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Allstar Performance Valve Cover Gaskets ALL87218

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

Part Number: AAF-ALL87218

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SCE MLS Spartan Head Gaskets M136351

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

Part Number: SCE-M136351

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Flatout Gaskets Valve Cover Gaskets 6108.4

Valve Cover Gaskets, Steel Core Laminate with Silicone Coating, Brodix SR-20 Heads, 0.100 in. Thick, Pair

Part Number: FOG-6108-4

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Today

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SCE MLS Spartan Head Gaskets M360328

Head Gasket, MLS Sparten, Multi-Layer Stainless Steel, 4.030 in. Bore, 0.027 in. Compressed Thickness, Ford, Small Block, Each

Part Number: SCE-M360328

Not Yet Reviewed

Estimated Ship Date: Apr 2, 2026 if ordered today

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Estimated Ship Date: Apr 2, 2026 if ordered today

Fel-Pro Performance PermaTorque MLS Head Gaskets 1137

Head Gasket, PermaTorqueMLS, 4.210 in. Bore, .053 in. Compressed Thickness, Ford, 5.0/5.8L, Each

Part Number: FEL-1137

1.0 out of 5 stars ( 2 )

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Dorman Intake Gaskets 615-175GA

Intake Manifold Gaskets, Designed To Fit Dorman Intake Manifolds Only, Ford, Lincoln, Mercury, 4.6L, Kit

Part Number: RNB-615-175GA

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Trick Flow® by Cometic MLS Head Gaskets TFS-30694060-051

Head Gasket, Multi-Layer Steel, MLS, 4.060 in. Bore, .051 in. Compressed Thickness, GM 6.0L LS2, Each

Part Number: TFS-30694060-051

5.0 out of 5 stars ( 1 )

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ACDelco GM Genuine Parts Intake Manifold Gaskets 89017866

Intake Manifold Gaskets, Chevy, 4.3L V6, Pair

Part Number: ADO-89017866

4.0 out of 5 stars ( 2 )

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Cometic MLS Head Gaskets C5788-030

.030" MLS HEAD GASKET

Part Number: CGT-C5788-030

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

Cometic Head Gaskets C5266-030

.030" MLS HEAD GASKET

Part Number: CGT-C5266-030

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

Chevrolet Performance Rear Main Seals 10101164

SEAL ASM-

Part Number: NAL-10101164

Not Yet Reviewed

Estimated Ship Date: Jun 16, 2026 if ordered today

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Estimated Ship Date: Jun 16, 2026 if ordered today

SCE MLS Spartan Head Gaskets M111751GS

Head Gasket, MLS Spartan, Gas-Stopper, 4.174 in. Bore, 0.051 in. Thick, Chevy, Small Block, Each

Part Number: SCE-M111751GS

Not Yet Reviewed

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SCE Pro Copper Head Gaskets P133262

Head Gasket, Copper, 4.320 in. Bore, 0.062 in. Thickness, Chevy, Mark 4 Big Block, Each

Part Number: SCE-P133262

Not Yet Reviewed

Estimated Ship Date: Apr 2, 2026 if ordered today

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Estimated Ship Date: Apr 2, 2026 if ordered today

Engine Works LS Rear Main Seal Covers 639250

Rear Main Seal Housing, LS Engine Crankshaft Rear Seal Housing, Aluminum, Includes Seal and Gasket, Will not fit LSX, Each

Part Number: EW1-639250

Not Yet Reviewed

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Cometic MLS Head Gaskets C5247-035

Head Gasket, MLS, 4.125 in. Bore, .035 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5247-035

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SCE MLS Spartan Head Gaskets M112151

Head Gasket SMALL BLOCK CHEVROLET 4.200"X .051" MLS SPARTAN HD GASKET EA

Part Number: SCE-M112151

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Cometic MLS Head Gaskets C5365-040

Head Gaskets, 4.180 in. Bore, .040 in. Compressed Thickness, Ford, Small Block, Each

Part Number: CGT-C5365-040

5.0 out of 5 stars ( 1 )

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Cometic MLS Head Gaskets C5517-030

Head Gasket, MLS, 4.200 in. Bore, .030 in. Compressed Thickness, Ford, Lincoln, Mercury, Each

Part Number: CGT-C5517-030

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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SCE Pro Copper Head Gaskets P133843

Head Gasket, Copper, 4.380 in. Bore, 0.043 in. Thickness, Chevy, Mark 4 Big Block, Each

Part Number: SCE-P133843

Not Yet Reviewed

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Cometic MLS Head Gaskets C5404-051

Cylinder Head Gasket , .051" MLS- BD2000 HEADS , CHEVY SM BLOCK BRODIX 4.030"

Part Number: CGT-C5404-051

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