Make sure this part fits

Oldsmobile 1249146 Drum Assembly, Rear Brake

1982-1990 Oldsmobile

Customer Questions & Expert Answers (3)
1249146 GM Drum Assembly, Rear Brake Illustration 1 of 1
  • Part Description
    DRUM, Front and Rear Wheel Brake
  • Position
    Rear
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Related Parts
  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine Oldsmobile
    Manufacturer Part Number1249146
    Part DescriptionDRUM, Front and Rear Wheel Brake
    Other NamesBrake Drum, Drum
    Item Dimensions14.7 x 13.2 x 4.7 inches
    Item Weight17.00 Pounds
    PositionRear
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGeneral Motors
    SKU1249146
    WarrantyThis genuine GM part is guaranteed by GM's factory warranty.
    Shipping & ReturnShipping Policy Return Policy
    Warning: California's Proposition 65
  • Vehicle Fitment

    Year Make Model Engine Important vehicle option details
    1982-1984 Oldsmobile 986 Cyl 4.1L, 8 Cyl 5.0L, 8 Cyl 5.7L DieselREGENCY 2 DOOR, REGENCY 4 DOOR, REGENCY BROUGHAM
    1982-1990 Oldsmobile Custom Cruiser8 Cyl 5.0L, 8 Cyl 5.7L Diesel2 DOOR, 4 DOOR, BROUGHAM 2 DOOR, BROUGHAM 4 DOOR, BROUGHAM LS 4 DOOR, RWD, STATION WAGON
    1982-1988 Oldsmobile Cutlass4 Cyl 2.5L, 6 Cyl 2.8L, 6 Cyl 3.0L, 6 Cyl 3.8L, 6 Cyl 4.3L Diesel, 8 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L Diesel2 DOOR, 4 DOOR, BROUGHAM 2 DOOR, BROUGHAM 4 DOOR, CUTLASS CALAIS, CUTLASS CRUISER
    1982-1985 Oldsmobile Delta 886 Cyl 3.8L, 8 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L Diesel2 DOOR, 4 DOOR, BROUGHAM 2 DOOR, BROUGHAM 4 DOOR, BROUGHAM LS 4 DOOR, RWD, STATION WAGON
  • Customer Questions & Expert Answers

    Q:
    I'm wondering if this is complete and correct part for my vehicle.
    A:
    You can Select Your Vehicle to check if 1249146 fits your vehicle.
    Posted and answered by GM Parts Specialist Julian
    Q:
    What should be done if a dealer cannot refinish a Brake Drum disc to meet specified tolerances for the 1985 Chevrolet El Camino? Posted by Whit V.
    A:
    A new disc must be installed if a dealer cannot refinish a disc to meet specified tolerances. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Xavier / Oct 22, 2024
    Q:
    What effect can an out-of-round Brake Drum have on braking for the 1984 Oldsmobile Cutlass? Posted by Symon G.
    A:
    An out-of-round drum can cause a pulsating feeling in the brake pedal during application. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Nicholas / Jul 20, 2025

Genuine GM Part 1249146, the Right Choice

To ensure reliability, purchase GM part # 1249146 Drum Assembly, Rear Brake. It is sometimes referred to as Oldsmobile Brake Drum. Directly from GM, genuine parts are superb with regards to quality, longevity, and fit. Every single part passed stringent quality testing, so you can be sure that it's safe, durable, and built to perform like your original parts. This part fits specific Oldsmobile 98, Custom Cruiser, Cutlass models.

GMPartsGiant.com is a leading supplier of genuine GM parts and accessories such as GM 1249146 Drum Assembly, Rear Brake. You're certainly in the right place if you're searching for the great cost-effective OEM GM parts. Look no further than our vast inventory of genuine GM parts offered at unbeatable online prices, all of which are backed by the manufacturer's warranty. Not to forget, our hassle-free return policy and quick delivery service ensure a smooth shopping experience for you. For detailed Oldsmobile parts information, click here.
Find low prices on genuine OE parts from GM dealerships with fast delivery and dedicated service at GMPartsGiant.com.