BUICK LESABRE Engine Gaskets & Seals Gaskets & Seals

Cometic MLS Head Gaskets C5474-051

Cometic MLS Head Gaskets C5474-051

Head Gasket, MLS, 4.080 in. Bore, .051 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5474-051

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Fel-Pro Conversion Set Gaskets for 2000-2003 BONNEVILLE, LESABRE, PARK AVENUE - CS 9917-1

Gaskets, Conversion Set, Buick, Pontiac, 3.8L, Set

Part Number: FEL-CS99171

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Fel-Pro Head Gaskets 8653 PT

Head Gasket, Steel Core Laminate, Oldsmobile V8, Each

Part Number: FEL-8653PT

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SCE Titan Copper Head Gaskets T110693

Head Gaskets, Titan Copper, 4.060 in. Bore, 0.093 in. Compressed Thickness, Chevrolet, Small Block, Each

Part Number: SCE-T110693

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Cometic MLS Head Gaskets C5721-098

Head Gasket, Multi-layer Steel, 3.840 in. Bore, .098 in. Thickness, Buick, Passenger Side, 3.8, 4.1L, Each

Part Number: CGT-C5721-098

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Mahle Original Intake Manifold Gaskets MIS16191

Intake Manifold Gaskets, Molded Rubber Compound, Chevrolet, 3.8L, Set

Part Number: MAH-MIS16191

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Cometic MLS Head Gaskets C5712-027

Head Gasket, MLS, 4.300 in. Bore, .027 in. Compressed Thickness, Pontiac, Each

Part Number: CGT-C5712-027

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SCE AccuSeal Pro Intake Gaskets 211102-10

Intake Manifold Gaskets, AccuSeal Pro, Composite, Rectangular Port, Designed To Fit Medium Port Cylinder Heads, Chevrolet, Small Block, Set of 20

Part Number: SCE-211102-10

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ACDelco GM Genuine Parts Intake Manifold Gaskets 19355655

Intake Manifold Gaskets, Composite with Coating and Printoseal, Buick, Chevrolet, Oldsmobile, Pontiac, 3.8L, Set

Part Number: ADO-MS006

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SCE Pro Copper Head Gaskets P111543NW

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

Part Number: SCE-P111543NW

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MotoRad Water Neck O-Rings MG183

Water Neck Gaskets and O-Rings, Seal, Rubber, Buick, Chevy, GMC, Oldsmobile, Pontiac, Subaru, Each

Part Number: SNN-MG183

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Fel-Pro Head Gaskets HS 8653 PT-2

Head Gasket Set

Part Number: FEL-HS8653PT2

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Estimated Ship Date: May 8, 2026 if ordered today

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Estimated Ship Date: May 8, 2026 if ordered today

Fel-Pro Timing Cover Gaskets TCS 11557

Timing Cover Gasket, Seal, Water Manifold, Fuel Pump, Water Pump, 4.3/5.3/6.0/6.6/7.0L, Buick V8, Kit

Part Number: FEL-TCS11557

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Estimated Ship Date: May 8, 2026 if ordered today

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Estimated Ship Date: May 8, 2026 if ordered today

Fel-Pro Performance Carburetor Mounting Gaskets 60334

Carburetor Mounting Gasket

Part Number: FEL-60334

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Estimated Ship Date: May 8, 2026 if ordered today

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Estimated Ship Date: May 8, 2026 if ordered today

Enginetech Engine Valve Stem Oil Seals S305V-20

Engine Valve Stem Oil Seal 67-02 AMC/BUI/CAD/CHV/FRD/GM/GMC/JEP/LIN/MER/MKR/OLD/PON

Part Number: EGN-S305V-20

Not Yet Reviewed

Estimated Ship Date: May 8, 2026 if ordered today

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Estimated Ship Date: May 8, 2026 if ordered today

Fel-Pro Rear Main Seals BS 40190

Rear Main Seal, 1-Piece, Rubber, Buick, Chevy, Pontiac, Each

Part Number: FEL-BS40190

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Estimated Ship Date: May 8, 2026 if ordered today

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Estimated Ship Date: May 8, 2026 if ordered today

Fel-Pro EGR Gaskets 71098

EGR Gasket, American Motors, Buick, Cadillac, Checker, Chevy, Eagle, Excalibur, GMC, Jeep, for Nissan, Oldsmobile, Peugeot, Pontiac, Renault, Each

Part Number: FEL-71098

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Estimated Ship Date: May 8, 2026 if ordered today

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Estimated Ship Date: May 8, 2026 if ordered today

SCE Titan Copper Head Gaskets T111572

Head Gaskets, Titan Copper, 4.160 in. Bore, 0.072 in. Compressed Thickness, O-ring of the Block or Heads Is Required, Chevrolet, Small Block, Each

Part Number: SCE-T111572

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Estimated Ship Date: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 2026 if ordered today

SCE Titan Copper Head Gaskets T110672

Head Gaskets, Titan Copper, 4.060 in. Bore, 0.072 in. Compressed Thickness, Chevrolet, Small Block, Each

Part Number: SCE-T110672

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Estimated Ship Date: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 2026 if ordered today

SCE MLS Spartan Head Gaskets M712539

Head Gasket, MLS Sparten, Multi-Layer Stainless Steel, 4.250 in. Bore, 0.039 in. Compressed Thickness, Buick, V8, Each

Part Number: SCE-M712539

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Estimated Ship Date: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 2026 if ordered today

SCE Pro Copper Head Gaskets P110693

Head Gasket, Copper, 4.060 in. Bore, 0.093 in. Thickness, Chevy, Small Block, Each

Part Number: SCE-P110693

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Estimated Ship Date: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 2026 if ordered today

SCE AccuSeal Pro Valve Cover Gaskets 211172

Valve Cover Gaskets, AccuSeal Pro, Laminated High-Temperature Silicone/Cork, Chevy, SB2.2 Mirror Port Cylinder Heads, Pair

Part Number: SCE-211172

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Estimated Ship Date: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 2026 if ordered today

SCE AccuSeal Pro Valve Cover Gaskets 211072

Valve Cover Gaskets, AccuSeal Pro, Laminated High-Temperature Silicone/Cork, Chevy, SB2.2 Mirror Port Cylinder Heads, Pair

Part Number: SCE-211072

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Estimated Ship Date: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 2026 if ordered today

SCE AccuSeal Pro Valve Cover Gaskets 211177

Valve Cover Gaskets, AccuSeal Pro, Composite/Rubber Seal, Chevy, Small Block, 12 and 18 Degree Cylinder Heads, Pair

Part Number: SCE-211177

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Estimated Ship Date: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 2026 if ordered today

SCE AccuSeal Pro Valve Cover Gaskets 211273

Valve Cover Gaskets, AccuSeal Pro, Steel Core PTFE Coated, Chevy, Small Block, SB2.2 Mirror Port Cylinder Heads, Pair

Part Number: SCE-211273

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Estimated Ship Date: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 2026 if ordered today