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Buick 7843087 PUMP, Power Steering

1982-1990 Buick

Customer Questions & Expert Answers (10)
GM 7843087 PUMP, Power Steering
GM 7843087 PUMP, Power Steering
  • Part Description
    PUMP, Power Steering
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Related Parts
  • Product Specifications
  • Vehicle Fitment
  • Customer Questions & Expert Answers

  • Related Parts

    Shop for related parts for your vehicle

  • Product Specifications

    BrandGenuine Buick
    Manufacturer Part Number7843087
    Part DescriptionPUMP, Power Steering
    Other NamesPower Steering Pump
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGeneral Motors
    SKU7843087
    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 Buick Electra6 Cyl 4.1L, 8 Cyl 5.0L, 8 Cyl 5.7L Diesel2 DOOR, 4 DOOR, COUPE 2 DOOR, ELECTRA ESTATE WAGON, LIMITED 2 DOOR, LIMITED 2 DOOR RWD, LIMITED 4 DOOR, LIMITED 4 DOOR RWD, SEDAN 4 DOOR
    1982-1989 Buick Estate Wagon6 Cyl 3.8L, 6 Cyl 4.1L, 8 Cyl 5.0L, 8 Cyl 5.7L DieselCUSTOM 2 DOOR, CUSTOM 4 DOOR, ELECTRA ESTATE WAGON, ESTATE WAGON, LIMITED 2 DOOR, LIMITED 2 DOOR COLLECT SP EDIT, LIMITED 4 DOOR, LIMITED 4 DOOR COLLECT SP EDIT
    1988-1990, 1982-1985 Buick Lesabre6 Cyl 3.8L, 6 Cyl 4.1L, 8 Cyl 5.0L, 8 Cyl 5.7L DieselCUSTOM 2 DOOR, CUSTOM 4 DOOR, ELECTRA ESTATE WAGON, ESTATE WAGON, LIMITED 2 DOOR, LIMITED 2 DOOR COLLECT SP EDIT, LIMITED 4 DOOR, LIMITED 4 DOOR COLLECT SP EDIT
    1982-1985 Buick Riviera6 Cyl 3.8L, 6 Cyl 4.1L, 8 Cyl 5.0L, 8 Cyl 5.7L DieselCONVERTIBLE COUPE, RIVIERA, T TYPE
    1982-1985 Buick Skylark4 Cyl 2.5L, 6 Cyl 2.8L2 DOOR, 4 DOOR, CUSTOM 2 DOOR, CUSTOM 4 DOOR, LIMITED 2 DOOR, LIMITED 4 DOOR

  • Customer Questions & Expert Answers

    Q:
    Will this part number fit my car? Posted by GMPartsGiant Specialist
    A:
    You can Select Your Vehicle to check if 7843087 fits your vehicle.
    Posted by GMPartsGiant Specialist
    Q:
    How do you disconnect the hydraulic hoses and remove the pump on Chevrolet El Camino? Posted by Customer
    A:
    Disconnect the hydraulic hoses from either the pump or the steering gear, keeping them raised to prevent fluid drainage until they can be plugged. Remove the pump drive belt by loosening the pump mounts and pushing it towards the engine. Unscrew and take out the pump mounting bolts and braces, then remove the pump. The pump pulley will likely require a special extractor for removal, with the type depending on the specific pulley fitted; consult your dealer if needed. Installation involves reversing the removal process, ensuring to tighten the hose unions to the specified torque before filling the fluid reservoir. Prime the pump by turning the pulley in the opposite direction of normal rotation until air bubbles stop emerging from the fluid observed through the reservoir filler cap. Finally, install and tension the drive belt, then bleed the system.
    Posted by GMPartsGiant Specialist
    Q:
    How to remove and replace a power steering pump on L4 engine on Oldsmobile Omega? Posted by Customer
    A:
    Raise the front of the car and support it with jackstands. Remove the radiator hose clamp bolt. Disconnect the pressure hose from its fitting on the rear of the pump. Remove the clamp that secures the flexible return hose to its rigid steel line and disconnect the hose from the line. Loosen the pump's attaching bolts and nuts, move the pump toward the engine and remove the belt from the pulley. Remove the bolt and spacer used in the upper rear mounting location of the pump that holds the pump to the bracket. Remove the 3 bolts that hold the left pump bracket to the engine block. Remove the pump and left pump bracket. Remove the pump from the pump bracket. Remove the 3 bolts that secure the right pump bracket to the pump. If the power steering pump needs replacing, a rebuilt unit can be obtained and is less expensive than a new pump. Install the pump by reversing the removal procedure. Adjust the belt tension. Bleed the power steering system.
    Posted by GMPartsGiant Specialist
    Q:
    What should be done after raising the car for the 1983 Buick Skylark? Posted by Customer
    A:
    Remove the radiator hose clamp bolt.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Power Steering Pump
    Q:
    What should be done after obtaining a rebuilt power steering pump for the 1985 Buick Skylark? Posted by Customer
    A:
    Install the pump by reversing the removal procedure.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Power Steering Pump
    Q:
    What is the first step in disconnecting the hydraulic hoses for the 1982 Chevrolet Caprice? Posted by Customer
    A:
    Disconnect the hydraulic hoses either from the pump or the steering gear and keep them in the raised position to prevent fluid from draining away until they can be plugged.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Power Steering Pump
    Q:
    What is the first step in disconnecting the hydraulic system for the 1987 Oldsmobile Cutlass? Posted by Customer
    A:
    Disconnect the hydraulic hoses from the pump or steering gear and keep them elevated to prevent fluid drainage until they can be plugged.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Power Steering Pump
    Q:
    What should be done after disconnecting the pressure and return hoses for the 1983 Oldsmobile Omega? Posted by Customer
    A:
    Loosen the pump mounting bolts, move the pump toward the engine, and remove the belt from the pulley.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Power Steering Pump
    Q:
    What should be done after adjusting the belt tension for the 1984 Pontiac Phoenix? Posted by Customer
    A:
    Bleed the power steering system.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Power Steering Pump
    Q:
    What can be done if the power steering pump needs replacing for the 1980 Pontiac Phoenix? Posted by Customer
    A:
    A rebuilt unit can be obtained and is less expensive than a new pump.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Power Steering Pump
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

Genuine GM Part 7843087, the Right Choice

To ensure reliability, purchase GM part # 7843087 PUMP, Power Steering. It is sometimes referred to as Buick Power Steering Pump. 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 Buick Electra, Lesabre, Riviera models.

GMPartsGiant.com is a leading supplier of genuine GM parts and accessories such as GM 7843087 PUMP, Power Steering. 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 Buick parts information, click here.

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