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1991 Oldsmobile 98 Parts
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![Wheel Stud [12 mm x 1.50 RH Thread] Sold Individually](https://www.jegs.com/images/mini_100/500/555/555-65298.jpg)
![Wheel Stud [12 mm x 1.50 RH Thread] Sold Individually](https://www.jegs.com/images/mini_200/500/555/555-65298.jpg)
MCGARD
24137 Locking Lug Nuts, Chrome Cone Seat Style Thread Size: M12 x 1.5 Key Hex Size: 3/4" Includes 4 Lug Nuts & 1 Key
Part Number: 671-24137
$2299
Ships Today
Lowest price guarantee
MCGARD
24137 Locking Lug Nuts, Chrome Cone Seat Style Thread Size: M12 x 1.5 Key Hex Size: 3/4" Includes 4 Lug Nuts & 1 Key
Part Number: 671-24137
Ships TodayLowest Price Guarantee$2299
DYNAMIC FRICTION
370-45002 Drum Brake Hardware Kit, 1986-1991 GM, Position: Rear
Part Number: 328-370-45002
$1744
Ships on Sep 03, 2026Lowest price guarantee
DYNAMIC FRICTION
370-45002 Drum Brake Hardware Kit, 1986-1991 GM, Position: Rear
Part Number: 328-370-45002
Ships on Sep 03, 2026Lowest Price Guarantee$1744
![31734 Fuel Cap for Select 1975-2013 Various Makes/Modes [74100800, 072053416091]](https://www.jegs.com/images/mini_100/400/465/465-31734.jpg)
![31734 Fuel Cap for Select 1975-2013 Various Makes/Modes [74100800, 072053416091]](https://www.jegs.com/images/mini_200/400/465/465-31734.jpg)
FEL-PRO
THROTTLE BODY GASKET; 1996-1994 GM V6 189CI 3.1L Chevrolet; 1992-1990 GM V6 231CI 3.8L Buick; 1992 G
Part Number: 375-61023
$1211
Ships TomorrowLowest price guarantee
FEL-PRO
THROTTLE BODY GASKET; 1996-1994 GM V6 189CI 3.1L Chevrolet; 1992-1990 GM V6 231CI 3.8L Buick; 1992 G
Part Number: 375-61023
Ships TomorrowLowest Price Guarantee$1211
FEL-PRO
EXHAUST PIPE GASKET; 1993-1989 GM V6 204CI 3.3L Buick; 1991-1988 GM V6 231CI 3.8L Buick; 1995-1990 G
Part Number: 375-60884
$1113
Ships TomorrowLowest price guarantee
FEL-PRO
EXHAUST PIPE GASKET; 1993-1989 GM V6 204CI 3.3L Buick; 1991-1988 GM V6 231CI 3.8L Buick; 1995-1990 G
Part Number: 375-60884
Ships TomorrowLowest Price Guarantee$1113
![BC450J010 Main Bearing Set for 1990-1993 Buick, Oldsmobile, Pontiac 3.3L, 3.8L [+0.010 in. Oversize]](https://www.jegs.com/images/mini_100/400/416/416-bc450j010.jpg)
ENGINETECH
BC450J010 Main Bearing Set for 1990-1993 Buick, Oldsmobile, Pontiac 3.3L, 3.8L [+0.010 in. Oversize]
Part Number: 416-BC450J010
$4199
Ships on Sep 14, 2026Lowest price guarantee![BC450J010 Main Bearing Set for 1990-1993 Buick, Oldsmobile, Pontiac 3.3L, 3.8L [+0.010 in. Oversize]](https://www.jegs.com/images/mini_200/400/416/416-bc450j010.jpg)
ENGINETECH
BC450J010 Main Bearing Set for 1990-1993 Buick, Oldsmobile, Pontiac 3.3L, 3.8L [+0.010 in. Oversize]
Part Number: 416-BC450J010
Ships on Sep 14, 2026Lowest Price Guarantee$4199
ENGINETECH
B3.8C Engine Gasket Set for 1990-1994 Buick, Oldsmobile, Pontiac 3.8L
Part Number: 416-B3.8C
$13599
Ships on Sep 14, 2026Lowest price guarantee
ENGINETECH
B3.8C Engine Gasket Set for 1990-1994 Buick, Oldsmobile, Pontiac 3.8L
Part Number: 416-B3.8C
Ships on Sep 14, 2026Lowest Price Guarantee$13599