Automatic Transmission Case & Related Parts fit your 1989 Buick Estate Wagon

My Vehicle Change Vehicle
1989 Buick Estate Wagon

8 Cyl 5.0L 4BBL; 4-Speed Automatic Transmission, THM200-4R/200-4R; Lesabre Estate Wagon

My Vehicle Change Vehicle
1989 Buick Estate Wagon

8 Cyl 5.0L 4BBL; 4-Speed Automatic Transmission, THM200-4R/200-4R; Lesabre Estate Wagon

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Other Categories

Body Moldings, Sheet Metal, Rear Compartment Hardware, Roof Hardware
Body Mounting, Air Conditioning, Audio/Entertainment
Body Wiring, Roof Trim
Brakes
Brakes, Rear Axle, Propeller Shaft, Wheels, Tires
Cooling System, Grille, Oil System
Engine
Frames, Springs, Shocks, Bumpers
Front End Sheet Metal, Heater
Front Suspension, Steering
Fuel System, Exhaust, Emission System
Interior Trim, Front Seat Trim, Seat Belts
Rear Glass, Seat Parts, Adjuster
Starter, Generator, Ignition, Electrical, Lamps
Windshield, Wiper, Mirrors, Instrument Panel, Console, Doors
Categories Close X

You have selected

Other Categories

Body Moldings, Sheet Metal, Rear Compartment Hardware, Roof Hardware
Body Mounting, Air Conditioning, Audio/Entertainment
Body Wiring, Roof Trim
Brakes
Brakes, Rear Axle, Propeller Shaft, Wheels, Tires
Cooling System, Grille, Oil System
Engine
Frames, Springs, Shocks, Bumpers
Front End Sheet Metal, Heater
Front Suspension, Steering
Fuel System, Exhaust, Emission System
Interior Trim, Front Seat Trim, Seat Belts
Rear Glass, Seat Parts, Adjuster
Starter, Generator, Ignition, Electrical, Lamps
Windshield, Wiper, Mirrors, Instrument Panel, Console, Doors
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Recommended
Part No. & Part Description
Price
Part No. &
Part Description
  • SWITCH, Transmission Main Control Valve Body
    8634853
    SWITCH, OIL PRESSURE 3-4 (2 PRONG)(1982-88)(*02)
    MSRP: $45.20
    $21.64
    1
    Add To Cart
  • 8683502
    SWITCH, OIL PRESSURE (1 PRONG)(1982-90)(*02)
  • SEAL, Transmission Oil Pump
    10054241
    SEAL, FILTER O RING(*01)
    MSRP: $2.22
    $1.33
    1
    Add To Cart
  • 8634046
    SEAL, PUMP TO CASE(*01,07)
  • PISTON, Transmission Servo & Accumulator
    8678943
    PISTON, INTERMEDIATE SERVO OUTER-W/SEAL (1982-88)(INCLUDE 18)(*02)
    MSRP: $31.92
    $16.08
    1
    Add To Cart
  • Buick 24215663
    24215663
    PISTON, INTERMEDIATE SERVO INNER-W/SEAL (1984-88)(INCLUDE 22)(*02)
  • 8634923
    PISTON, 1-2 ACCUMULATOR-W/SEAL (INCLUDE 60)
  • 8634956
    PISTON, 3-4 ACCUMULATOR-W/SEAL
  • 8678942
    PISTON, INTERMEDIATE SERVO OUTER-W/SEAL (1984-90)(INCLUDE 17)(*02)
  • SPRING, Transmission Servo & Accumulator
    Buick 8628109
    8628109
    SPRING, INTERMEDIATE SERVO CUSHION (1982-88)(*02)
  • Buick 8632661
    8632661
    SPRING, INTAKE SERVO INNER (PINK)(1982-90)(*02)
  • Buick 8634391
    8634391
    SPRING, 1-2 ACCUMULATOR PISTON (1982-85)(*02)
  • 8634703
    SPRING, 3-4 ACCUMULATOR PISTON (RED)(1982-90)(*02)
  • SEAL, Transmission Servo & Accumulator
    Buick 8630120
    8630120
    SEAL, INTERMEDIATE BAND APPLY PINION (PART OF 27)(*01)
  • 8634390
    SEAL, 1-2 ACCUMULATOR PISTON (PART OF 61)(*01,07)
  • Buick 8667680
    8667680
    BOLT, BOLT,HEXAGON WASHER HEAD,M6X1X7.4(AS REQUIRED)
  • 104918
    BALL, 1/4" DIAMETER,CHROME STEEL(AS REQUIRED)
    MSRP: $0.07
    $0.04
    10
    Add To Cart
  • 11515756
    SCREW, HEX WASHER HEAD (M8X1.25X16) 9.8 PC
    MSRP: $7.31
    $4.64
    10
    Add To Cart
  • Buick 9421742
    9421742
    PLUG, CUP (.312 PLAIN)(PART OF 12)
    MSRP: --
    $7.83
    1
    Add To Cart
  • Buick 11514753
    11514753
    BOLT, HEXAGON (M6X1X16) 10.9 PLAIN
    MSRP: $7.02
    $4.24
    1
    Add To Cart
  • Buick 11514756
    11514756
    BOLT, HEXAGON (M6X1X30) 10.9 PC
    MSRP: --
    $16.07
    1
    Add To Cart
Genuine GM Parts, the Right Choice
GMPartsGiant.com offers the wholesale prices for genuine 1989 Buick Estate Wagon parts. Parts like Automatic Transmission Case & Related Parts are shipped directly from authorized GM dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 8 Cyl 5.0L. Model Code: ESTATE WAGON.