BUICK RIVIERA Engine Gaskets & Seals Gaskets & Seals - Free Shipping on Orders Over $109 at Summit Racing

Cometic MLS Head Gaskets C5754-120

Head Gasket, MLS, Multi-Layer Stainless Steel, 4.385 in. Bore, 0.120 in. Thickness, Buick, Each

Part Number: CGT-C5754-120

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

Cometic MLS Head Gaskets C5755-027

Cometic MLS Head Gaskets C5755-027

Head Gasket, MLS, 4.440 in. Bore, .027 in. Compressed Thickness, Buick, Each

Part Number: CGT-C5755-027

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Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

Cometic MLS Head Gaskets C5755-030

Head Gasket, MLS, 4.400 in. Bore, .030 in. Compressed Thickness, Buick, Each

Part Number: CGT-C5755-030

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Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

Cometic MLS Head Gaskets C5755-040

Head Gasket, MLS, 4.385 in. Bore, .040 in. Compressed Thickness, Buick, Each

Part Number: CGT-C5755-040

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Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

Cometic MLS Head Gaskets C5755-045

Head Gasket, MLS, 4.400 in. Bore, .045 in. Compressed Thickness, Buick, Each

Part Number: CGT-C5755-045

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Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

Cometic MLS Head Gaskets C5755-051

Head Gasket, MLS, 4.400 in. Bore, .051 in. Compressed Thickness, Buick, Each

Part Number: CGT-C5755-051

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Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

Cometic MLS Head Gaskets C5755-060

Head Gasket, MLS, 4.400 in. Bore, .060 in. Compressed Thickness, Buick, Each

Part Number: CGT-C5755-060

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Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

Cometic Head Gaskets C5755-066

.066" MLS-5 HEAD GASKET

Part Number: CGT-C5755-066

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Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

Cometic Head Gaskets C5755-074

.074" MLS HEAD GASKET

Part Number: CGT-C5755-074

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Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

Cometic MLS Head Gaskets C5755-080

Engine Cylinder Head Gasket

Part Number: CGT-C5755-080

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Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

Cometic Head Gaskets C5755-098

.098" MLS-5 HEAD GASKET

Part Number: CGT-C5755-098

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Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

Cometic Head Gaskets C5755-104

.104" MLS-5 HEAD GASKET

Part Number: CGT-C5755-104

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Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

Mahle Original Throttle Body Gaskets G31271

GM-Pass:231(3.8L)VIN"L"(1993-95)

Part Number: MAH-G31271

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Mahle Original Throttle Body Gaskets G31596

GMC: 231(3.8L)(95-96) FWD Models

Part Number: MAH-G31596

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Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Mahle Original Cylinder Head Gaskets 3533

Head Gaskets, Composite, 4.130 in. Bore, 0.040 in. Compressed Thickness, Buick, Cadillac, Oldsmobile, Pontiac, 5.7L Oldsmobile V8, Each

Part Number: MAH-3533

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Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Mahle Original Cylinder Head Gaskets 5912

Head Gaskets, Composite, 3.860 in. Bore, 0.070 in. Compressed Thickness, Buick, Chevrolet, Oldsmobile, Pontiac, 3.8L, Each

Part Number: MAH-5912

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Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Mahle Original Engine Conversion Gasket Sets CS5912A

GM-Pass:231(3.8L)(1995-2005)Grand Prix, Impala, Monte Carlo, Regal, Lacross

Part Number: MAH-CS5912A

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

MAHLE Original Carburetor Base Plate Gaskets G26723

Bui;Cont;Olds;Pont:350R,403,455(75-90)C/M

Part Number: MAH-G26723

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Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Mahle Original Upper Intake Manifold Gaskets MS16206

Gaskets, Manifold, Intake, Upper, Victo-Tech, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: MAH-MS16206

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Mahle Original Cylinder Head Gaskets 5913

Head Gaskets, Composite, 3.860 in. Bore, 0.070 in. Compressed Thickness, Buick, Chevrolet, Oldsmobile, Pontiac, 3.8L, Each

Part Number: MAH-5913

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Mahle Original Cylinder Head Gaskets 5934

Head Gaskets, Composite, 3.860 in. Bore, 0.070 in. Compressed Thickness, Buick, Chevrolet, Oldsmobile, Pontiac, 3.8L, Each

Part Number: MAH-5934

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Mahle Original Rear Main Seals JV599

GM:204(3.3L),231(3.8L)C & L Eng.(91-93)

Part Number: MAH-JV599

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Standard Motor EGR Valve Mounting Gaskets VG47

Gasket, EGR Valve Mount, Buick, Chevy, Pontiac, Each

Part Number: SMP-VG47

Not Yet Reviewed

Estimated Ship Date: Mar 12, 2026 if ordered today

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Estimated Ship Date: Mar 12, 2026 if ordered today

Standard Motor Throttle Body Injection Gasket Packs 2004

Fuel Injector - TBI Kit / Gasket

Part Number: SMP-2004

Not Yet Reviewed

Estimated Ship Date: Mar 12, 2026 if ordered today

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Estimated Ship Date: Mar 12, 2026 if ordered today

Mahle Original Timing Cover Gaskets JV1114

Bui:3.3L,3.8L Engs.(88-93)

Part Number: MAH-JV1114

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today