1963 BUICK LESABRE Engines & Components

Melling Replacement Timing Chains 491

Melling Replacement Timing Chains 491

Timing Chain, Single Non-roller, Steel, Buick, Ford, Each

Part Number: MEL-491

Not Yet Reviewed

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Enginetech Rod Bearings BB125J010

Engine Connecting Rod Bearing 59-74 BUI 6.6L/7.0L/7.5L

Part Number: EGN-BB125J010

Not Yet Reviewed

Estimated Ship Date: May 20, 2026 if ordered today

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Estimated Ship Date: May 20, 2026 if ordered today

Continental OE Technology Series V-belts 15621

Belt, Elite, V-Belt, 7/16 in. Width, 61.50 in. Length, Each

Part Number: CEL-15621

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Estimated Ship Date: May 14, 2026 if ordered today

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Estimated Ship Date: May 14, 2026 if ordered today

Melling Oil Pump Rebuild Kits K-20G

KIT-O/P REPAIR

Part Number: MEL-K-20G

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Perma-Cool Sandwich Oil Adapters 184

Adapter, Oil Filter, Sandwich, Aluminum, Natural, 13/16-16 in. Thread, 3/8 in. NPT Inlet/Outlet, Each

Part Number: PRM-184

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Melling Replacement Hydraulic Lifters JB-896

Lifter, Hydraulic Flat Tappet, Buick, Jeep, Oldsmobile, Each

Part Number: MEL-JB-896

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Sealed Power Hydraulic Lifters HT-896

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Perma-Cool Oil Filter Relocation Kits 10714

Standard Oil Filter Relocation Kit, Dual Filter, 3/4-16 in. Filter Threads, 13/16-16 in. Engine Threads, Kit

Part Number: PRM-10714

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jul 23, 2026 if ordered today

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Estimated Ship Date: Jul 23, 2026 if ordered today

Kanter Coated Pistons PST2078T060

Piston, Coated, Cast, Dome, 4.248 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Buick, V8, Each

Part Number: KAA-PST2078T060

Not Yet Reviewed

Estimated Ship Date: May 20, 2026 if ordered today

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Estimated Ship Date: May 20, 2026 if ordered today

Kanter Piston Rings RNG7802C030

Piston Ring, Cast Iron, 4.217 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, Buick, Chrysler, 8-Cylinder, Set

Part Number: KAA-RNG7802C030

Not Yet Reviewed

Estimated Ship Date: May 20, 2026 if ordered today

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Estimated Ship Date: May 20, 2026 if ordered today

Kanter Main Bearings MBS2664.030

Main Bearing, Full Groove, .030 in. Crankshaft Undersize, Steel Backed, Aluminum Alloy, Buick, 401, 425, Set of 5

Part Number: KAA-MBS2664-030

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Estimated Ship Date: May 20, 2026 if ordered today

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Estimated Ship Date: May 20, 2026 if ordered today

Kanter Coated Pistons PST2078TSTD

Piston, Coated, Cast, Dome, 4.188 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Buick, V8, Each

Part Number: KAA-PST2078TSTD

Not Yet Reviewed

Estimated Ship Date: May 20, 2026 if ordered today

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Estimated Ship Date: May 20, 2026 if ordered today

Kanter Main Bearings MBS2664.040

Main Bearing, Full Groove, .040 in. Crankshaft Undersize, Steel Backed, Aluminum Alloy, Buick, 401, 425, Set of 5

Part Number: KAA-MBS2664-040

Not Yet Reviewed

Estimated Ship Date: May 20, 2026 if ordered today

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Estimated Ship Date: May 20, 2026 if ordered today

Enginetech Piston Ring Sets R41818-STD

Engine Piston Ring Set 59-69 BUI/CHR/DOD/PLY 6.6L/6.7L/6.8L/7.0L

Part Number: EGN-R41818STD

Not Yet Reviewed

Estimated Ship Date: May 20, 2026 if ordered today

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Estimated Ship Date: May 20, 2026 if ordered today

Kanter Engine Valves VE2404

Valve, Exhaust, Stainless Steel, 1.500 in. Diameter, .372 in. Stem, 4.779 in. Length, Buick, Each

Part Number: KAA-VE2404

Not Yet Reviewed

Estimated Ship Date: May 20, 2026 if ordered today

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Estimated Ship Date: May 20, 2026 if ordered today

Enginetech Rod Bearings BB125J020

Engine Connecting Rod Bearing 59-74 BUI 6.6L/7.0L/7.5L

Part Number: EGN-BB125J020

Not Yet Reviewed

Estimated Ship Date: May 20, 2026 if ordered today

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Estimated Ship Date: May 20, 2026 if ordered today

Kanter Main Bearings MBS2664.010

Main Bearing, Full Groove, .010 in. Crankshaft Undersize, Steel Backed, Aluminum Alloy, Buick, 401, 425, Set of 5

Part Number: KAA-MBS2664-010

Not Yet Reviewed

Estimated Ship Date: May 20, 2026 if ordered today

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Estimated Ship Date: May 20, 2026 if ordered today

Kanter Piston Rings RNG7802C040

Piston Ring, Cast Iron, 4.227 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, Buick, Chrysler, 8-Cylinder, Set

Part Number: KAA-RNG7802C040

Not Yet Reviewed

Estimated Ship Date: May 20, 2026 if ordered today

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Estimated Ship Date: May 20, 2026 if ordered today

Kanter Rod Bearings RB517.001

Rod Bearing, .001 in. Crankshaft Undersize, Steel Backed, Aluminum Alloy, Buick, Oldsmobile, 364, 400, 401, 425, 430, Each

Part Number: KAA-RB517-001

Not Yet Reviewed

Estimated Ship Date: May 20, 2026 if ordered today

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Estimated Ship Date: May 20, 2026 if ordered today

Cloyes Gear Timing Gears S276

CRANK SPROCKET

Part Number: CLO-S276

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

Kanter Engine Valves VI2274

Valve, Intake, Steel, 1.875 in. Diameter, .372 in. Stem, 4.779 in. Length, Buick, Each

Part Number: KAA-VI2274

Not Yet Reviewed

Estimated Ship Date: May 20, 2026 if ordered today

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Estimated Ship Date: May 20, 2026 if ordered today

Enginetech Piston Sets P6004(8)060

Engine Piston Set 59-66 BUI 6.6L

Part Number: EGN-P60048060

Not Yet Reviewed

Estimated Ship Date: May 20, 2026 if ordered today

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Estimated Ship Date: May 20, 2026 if ordered today

Enginetech Piston Sets P6004(8)030

Engine Piston Set 59-66 BUI 6.6L

Part Number: EGN-P60048030

Not Yet Reviewed

Estimated Ship Date: May 20, 2026 if ordered today

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Estimated Ship Date: May 20, 2026 if ordered today

Kanter Rod Bearings RB517.002

Rod Bearing, .002 in. Crankshaft Undersize, Steel Backed, Aluminum Alloy, Buick, Oldsmobile, 364, 400, 401, 425, 430, Each

Part Number: KAA-RB517-002

Not Yet Reviewed

Estimated Ship Date: May 20, 2026 if ordered today

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Estimated Ship Date: May 20, 2026 if ordered today

COMP Cams Thumpr Hydraulic Flat Tappet Camshafts 91-602-5

Camshaft, Hydraulic Flat Tappet, Advertised Duration 295/313, Lift .478/.465, Buick, 364, 401, 425, Each

Part Number: CCA-91-602-5

Not Yet Reviewed

Estimated Ship Date: Jun 19, 2026 if ordered today

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Estimated Ship Date: Jun 19, 2026 if ordered today

Kanter Coated Pistons PST2078T040

Piston, Coated, Cast, Dome, 4.228 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Buick, V8, Each

Part Number: KAA-PST2078T040

Not Yet Reviewed

Estimated Ship Date: May 20, 2026 if ordered today

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Estimated Ship Date: May 20, 2026 if ordered today