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1986 Buick Lesabre Parts
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OER
FT4023A 1977-90 Impala, Caprice, Buick, Oldsmobile, Pontiac, Wagon, 1978-87 El Camino, Caballero; Fuel Tank; Zinc; Without Fille
Part Number: 691-FT4023A
$14599
Ships on 11/03/2026Free shipping
Lowest price guarantee
OER
FT4023A 1977-90 Impala, Caprice, Buick, Oldsmobile, Pontiac, Wagon, 1978-87 El Camino, Caballero; Fuel Tank; Zinc; Without Fille
Part Number: 691-FT4023A
Ships on 11/03/2026Free shippingLowest Price Guarantee$14599
![51203NG 1-Wire Alternator for GM Single V-Belt [140 AMP, Natural Finish]](https://www.jegs.com/images/mini_100/700/720/720-51203ng.jpg)
MR GASKET
51203NG 1-Wire Alternator for GM Single V-Belt [140 AMP, Natural Finish]
Part Number: 720-51203NG
$23995
Ships on Nov 02, 2026Lowest price guarantee![51203NG 1-Wire Alternator for GM Single V-Belt [140 AMP, Natural Finish]](https://www.jegs.com/images/mini_200/700/720/720-51203ng.jpg)
MR GASKET
51203NG 1-Wire Alternator for GM Single V-Belt [140 AMP, Natural Finish]
Part Number: 720-51203NG
Ships on Nov 02, 2026Lowest Price Guarantee$23995
![609833 Door Lock Cylinder Set for 1961-1987 Buick, Cadillac, Chevy, GMC, Pontiac, Oldsmobile Models [Black]](https://www.jegs.com/images/mini_100/600/691/691-609833.jpg)
OER
609833 Door Lock Cylinder Set for 1961-1987 Buick, Cadillac, Chevy, GMC, Pontiac, Oldsmobile Models [Black]
Part Number: 691-609833
$1999
Ships on 11/27/2026Lowest price guarantee![609833 Door Lock Cylinder Set for 1961-1987 Buick, Cadillac, Chevy, GMC, Pontiac, Oldsmobile Models [Black]](https://www.jegs.com/images/mini_200/600/691/691-609833.jpg)
OER
609833 Door Lock Cylinder Set for 1961-1987 Buick, Cadillac, Chevy, GMC, Pontiac, Oldsmobile Models [Black]
Part Number: 691-609833
Ships on 11/27/2026Lowest Price Guarantee$1999
OER
609833A Door Lock Cylinder Set for 1961-1987 Buick, Cadillac, Chevy, GMC, Pontiac, Oldsmobile Models
Part Number: 691-609833A
$1999
Ships on 12/11/2026Lowest price guarantee
OER
609833A Door Lock Cylinder Set for 1961-1987 Buick, Cadillac, Chevy, GMC, Pontiac, Oldsmobile Models
Part Number: 691-609833A
Ships on 12/11/2026Lowest Price Guarantee$1999
PROFORM
High-Flow Aluminum Long Water Pump for Small Block Chevy in Polished Finish
Part Number: 778-67264
$12199
Ships on Nov 02, 2026Lowest price guarantee
PROFORM
High-Flow Aluminum Long Water Pump for Small Block Chevy in Polished Finish
Part Number: 778-67264
Ships on Nov 02, 2026Lowest Price Guarantee$12199
OER
T70443 1966-91 Various GM Models, Camaro, Firebird, Cutlass, Skylark, Chevy & GMC Trucks; Speedo Cable; Push In Type; 80 in.
Part Number: 691-T70443
$1899
Ships on 11/20/2026Lowest price guarantee
OER
T70443 1966-91 Various GM Models, Camaro, Firebird, Cutlass, Skylark, Chevy & GMC Trucks; Speedo Cable; Push In Type; 80 in.
Part Number: 691-T70443
Ships on 11/20/2026Lowest Price Guarantee$1899
NGK SPARK PLUGS
14mm x .807" Reach with 5/8" Hex Projected Tip, Taper Seat Resistor Plug Sold Individually
Part Number: 739-2238
$852
Ships on Nov 02, 2026Lowest price guarantee
NGK SPARK PLUGS
14mm x .807" Reach with 5/8" Hex Projected Tip, Taper Seat Resistor Plug Sold Individually
Part Number: 739-2238
Ships on Nov 02, 2026Lowest Price Guarantee$852
![3212-47021 Slotted Brake Rotors w/Heavy-Duty Brake Pads Kit & Hardware [Black], 1978-1990 GM, Position: Front](https://www.jegs.com/images/mini_100/300/328/328-3212-47021.jpg)
DYNAMIC FRICTION
3212-47021 Slotted Brake Rotors w/Heavy-Duty Brake Pads Kit & Hardware [Black], 1978-1990 GM, Position: Front
Part Number: 328-3212-47021
$39194
Ships on Nov 02, 2026Lowest price guarantee![3212-47021 Slotted Brake Rotors w/Heavy-Duty Brake Pads Kit & Hardware [Black], 1978-1990 GM, Position: Front](https://www.jegs.com/images/mini_200/300/328/328-3212-47021.jpg)
DYNAMIC FRICTION
3212-47021 Slotted Brake Rotors w/Heavy-Duty Brake Pads Kit & Hardware [Black], 1978-1990 GM, Position: Front
Part Number: 328-3212-47021
Ships on Nov 02, 2026Lowest Price Guarantee$39194
R1 CONCEPTS
E-Line Drilled & Slotted Black Brake Rotor & Drum Set, 1978-1990 GM, Position: Front & Rear
Part Number: 820-WHPN2-47014
$50234
Ships on Nov 03, 2026Lowest price guarantee
R1 CONCEPTS
E-Line Drilled & Slotted Black Brake Rotor & Drum Set, 1978-1990 GM, Position: Front & Rear
Part Number: 820-WHPN2-47014
Ships on Nov 03, 2026Lowest Price Guarantee$50234
ATK ENGINES
Remanufactured Cylinder Head for 1981-1987 Buick/Chevy/GMC/Olds/Pontiac with 3.0/3.8L Buick V6
Part Number: 059-2B21
$24499
Ships on Nov 02, 2026Lowest price guarantee
ATK ENGINES
Remanufactured Cylinder Head for 1981-1987 Buick/Chevy/GMC/Olds/Pontiac with 3.0/3.8L Buick V6
Part Number: 059-2B21
Ships on Nov 02, 2026Lowest Price Guarantee$24499
