Automatic Transmission Case & Related Parts fit your 1990 Buick Regal

Currently shopping for

1990 Buick Regal

Change Vehicle

Vehicle Options

4-Speed Automatic Transmission, THM440-T4/4T60

Vehicle Options

4-Speed Automatic Transmission, THM440-T4/4T60

Categories Close X

Currently selected

Transmission - Automatic

Other Categories

Body Moldings, Sheet Metal, Rear Compartment Hardware, Roof Hardware

Body Mounting, Air Conditioning, Audio/Entertainment

Brakes

Brakes, Rear Axle, Propeller Shaft, Wheels, Tires

Cooling System, Grille, Oil System

Engine

Frames, Springs, Shocks, Bumpers, Fascias

Front End Sheet Metal, Heater

Front Suspension, Steering

Fuel System, Exhaust, Emission System

Interior Trim, Front Seat Trim, Seat Belts

Maintenance Parts, Fluids, Capacities, Electrical Connectors

Rear Glass, Seat Parts, Adjuster

Rear Seat Trim, Carpet

Starter, Generator, Ignition, Electrical, Lamps

Windshield, Wiper, Mirrors, Instrument Panel, Console, Doors

Parts Questions

Sort by:

Recommended

Part No. & Part Description

Price & Qty.

Part No. &
Part Description

11503749
NUT, Transmission Case, NUT,CONTROL VALVE BODY COVER(M6X1,5.9,510M(10),CADMIUM PLATED)(NUT-HEXAGON LOCK, PREVENT TORQUE)(8.917)
- Require Quantity: 06
- Package Quantity: 10
$2.00 $1.06
10
Add To Cart

8658375
VALVE, Transmission Vacuum, VALVE,MOD

8656613
SEAL, Transmission Oil Suction Tube, SEAL,AUTOMATIC TRANSMISSION FLUID FILTER(ALSO PART OF 58)(*KIT4)
$11.43 $6.90
1
Add To Cart

24211635
BOLT, Transmission Servo & Accumulator, BOLT,SERVO PIPE RETAINER(M6X1.0X16)(4.275)
$9.26 $5.60
1
Add To Cart

8631211
SEAL, Transmission Oil Pump, SEAL,AUTOMATIC TRANSMISSION FLUID PUMP DRIVE SHAFT(*KIT3)(4.123)
$6.69 $4.24
1
Add To Cart

24208456
SCREEN, Transmission Oil Pump, SCREEN,AUTOMATIC TRANSMISSION FLUID PUMP OUTLET
$10.38 $6.49
1
Add To Cart

24239049
MAGNET, Transmission Oil Pan, MAGNET,AUTOMATIC TRANSMISSION FLUID PAN
$12.11 $7.68
1
Add To Cart

8678679
PAN, Transmission Oil Pan, PAN,AUTOMATIC TRANSMISSION FLUID
$65.24 $27.43
1
Add To Cart

8668028
GASKET, Transmission Oil Pan, GASKET,AUTOMATIC TRANSMISSION FLUID PAN(CELLULOSE)

10054241
SEAL, Transmission Vacuum, SEAL,VACUUM MOD(O RING)(.687 INSIDE DIAMETER X .1" THICK)(4.338)
$2.27 $1.36
1
Add To Cart

HARNESS, Chassis Wiring
12096136
HARNESS, AUTOMATIC TRANSMISSION WIRING(4.228)
Fitting Vehicle Options: W(L27,ME9)
$264.87 $155.94
1
Add To Cart
12096136
HARNESS, AUTOMATIC TRANSMISSION WIRING(4.228)(2ND DESIGN,USED W/BUTTON-TYPE PRESSURE SWITCH)
- Fitting Vehicle Options: W(57)(LH0,ME9)(2ND DES)
$264.87 $155.94
1
Add To Cart
8668268
HARNESS, AUTOMATIC TRANSMISSION WIRING(USED W/BLADE-TYPE PRESSURE SWITCH)
- Fitting Vehicle Options: W(57)(LH0,ME9)(1ST DES)

24203263
SCREEN, Transmission Main Control Valve Body, SCREEN,TORQUE CONVERTER CLUTCH SOLENOID VALVE(4.122)
$12.60
1
Add To Cart

24209559
CONNECTOR, Transmission Converter, CONNECTOR,AUTOMATIC TRANSMISSION WIRING(ELECTRIC,W/SEAL)
$16.69 $10.47
1
Add To Cart

8644516
BEARING, Transmission Oil Pump, BEARING,AUTOMATIC TRANSMISSION FLUID PUMP DRIVE SHAFT(W/SLEEVE)
$19.98 $12.52
1
Add To Cart

GASKET, Transmission Main Control Valve Body

8644902
GASKET, CONTROL VALVE BODY COVER(INCLUDE 65)(*KIT2,KIT4)(4.217)
$60.41 $36.51
1
Add To Cart
8646949
GASKET, CONTROL VALVE BODY SPACER PLATE(INCLUDE 32)

8644920
SEAL KIT, Transmission Input and Turbine Shaft, SEAL KIT,TURBINE SHAFT(INCLUDE 28.)
$15.69 $12.60
1
Add To Cart

10049690
BOLT, Fuel Tank Evaporator/Purge Control, BOLT,HEXAGON,M6X1X85,9.8,PHOSPHATE ORGANIC,THREAD SIZE-20.0

10066426
COVER, Flywheel & Clutch & Converter Housing, COVER,TRANS CONVERTER REAR

10223472
COVER, Manual(6-Speed), COVER,TRANS CONVERTER FRONT(0.679)

11508963
SCREW, SCREW,PAN HEAD TORX MACHINE 6X1X30 HEADER POINT,9.8 STEEL PLAIN

24201216
VALVE, Transmission Main Control Valve Body, VALVE,CONTROL(W/BODY & VALVE)(REMANUFACTURED-NOT FOR SALE WHERE IMPORTS ARE RESTRICTED)(REMANUFACTURED-NOT FOR SALE WHERE IMPORTS ARE RESTRICTED)

GOVERNOR, Transmission Governor
24201429
GOVERNOR, (W/ROTOR & SEAL)(INCLUDE 4,7,8,74)(REMANUFACTURED-NOT FOR SALE WHERE IMPORTS ARE RESTRICTED)(REMANUFACTURED-NOT FOR SALE WHERE IMPORTS ARE RESTRICTED)
Fitting Vehicle Options: W(ME9)(3.33R)
24201434
GOVERNOR, (W/ROTOR)(INCLUDE 4,7,8,74)(REMANUFACTURED-NOT FOR SALE WHERE IMPORTS ARE RESTRICTED)
- Fitting Vehicle Options: W(ME9,FW2)

PLATE, Transmission Main Control Valve Body
24201674
PLATE, CONTROL VALVE BODY SPACER(REMANUFACTURED-NOT FOR SALE WHERE IMPORTS ARE RESTRICTED)(REMANUFACTURED-NOT FOR SALE WHERE IMPORTS ARE RESTRICTED)
Fitting Vehicle Options: W(LH0,ME9)
24201686
PLATE, CONTROL VALVE BODY SPACER(USED ON TRANS W/JULIAN DATES OTHER THAN 240 THROUGH 345)(REMANUFACTURED-NOT FOR SALE WHERE IMPORTS ARE RESTRICTED)
- Fitting Vehicle Options: W(ME9)(REMANUFACTURED-NOT FOR SALE WHERE IMPORTS ARE RESTRICTED)

24202302
PUMP, Transmission Oil Pump, PUMP,AUTOMATIC TRANSMISSION FLUID

24203186
TRANSMISSION KIT, Transmission Overhaul, TRANSMISSION KIT,AUTO(SERVICE OVERHAUL W/PLATE,GASKET,SEAL)(INCLUDE 57,63-5.)

8627650
RETAINER, Transmission Vacuum, RETAINER,VACUUM MOD(TO CASE)

SEAL, Transmission Governor

8632588
SEAL, GOVERNOR SHAFT(PART OF 5)
8660545
SEAL, GOVERNOR COVER(O RING)(PART OF 5)(*KIT1,KIT2,KIT4)

8635490
BEARING, Transmission Governor, BEARING,GOVERNOR THRUST(PART OF 5)

CONVERTER, Transmission Converter
8650934
CONVERTER, TORQUE(INCLUDE 2)(REMANUFACTURED-NOT FOR SALE WHERE IMPORTS ARE RESTRICTED)
Fitting Vehicle Options: W(L27,ME9)
8678956
CONVERTER, TORQUE(INCLUDE 2)(245MM)(REMANUFACTURED-NOT FOR SALE WHERE IMPORTS ARE RESTRICTED)
- Fitting Vehicle Options: W(LH0,ME9)

8656072
LINK, Transmission Throttle Valve, LINK,THROTTLE VALVE CABLE

8656395
WASHER, Transmission Case, WASHER,CONTROL VALVE BODY COVER
- Require Quantity: 06
- Package Quantity: 1

8656624
SHAFT, Transmission Oil Pump, SHAFT,AUTOMATIC TRANSMISSION FLUID PUMP DRIVE

8658109
SEAL, Transmission Solenoid, SEAL,TORQUE CONVERTER CLUTCH SOLENOID VALVE SCREEN(O RING)

8658208
SCREEN, Transmission Clutch, SCREEN,3RD CLUTCH EXHAUST

8658300
LEVER, Transmission Throttle Valve, LEVER,THROTTLE VALVE(W/BRACKET)

8658445
CLIP, Transmission Throttle Valve, CLIP,CONDUIT(THROTTLE VALVE BRACKET)

8660770
BUSHING, Transmission Governor, BUSHING,GOVERNOR SHAFT(W/SCREEN)

8662391
SEAL, Transmission Oil, SEAL,3-2 COASTDOWN

CLIP, Chassis/Engine Wiring Harness

8662394
CLIP, AUTOMATIC TRANSMISSION WIRING HARNESS(4.115)
8668271
CLIP, AUTOMATIC TRANSMISSION WIRING HARNESS(2 WIRE)

8662841
GASKET, Transmission Oil Pump, GASKET,1-2 SERVO RELEASE COVER PLATE

8662842
PLATE, Transmission Oil Pump, PLATE,RELEASE COVER(W/PIPE)

8662926
SENSOR, Speedometer Drive, SENSOR,VEHICLE SPEED(W/GOVERNOR COVER & SEAL)(INCLUDE 8,75 TO 83.)

GASKET KIT, Transmission Overhaul

8662959
GASKET KIT, AUTOMATIC TRANSMISSION(W/SEALS)(INCLUDE 8,63-5)(DOES NOT INCLUDE VALVE BODY SPACER GASKET OR PISTON SEALS.ALSO ORDER 8644709 MANUAL SHAFT SEAL.)
8662959
GASKET KIT, AUTOMATIC TRANSMISSION(W/SEALS)(INCLUDE 8,63-5)

8662967
MODULATOR, Transmission Vacuum, MODULATOR,VACUUM(NO VALVE INCLUDED)

8667680
BOLT, BOLT,HEXAGON WASHER HEAD,M6X1X7.4

CASE, Transmission Case
8668985
CASE, AUTOMATIC TRANSMISSION(W/BUSHING)(USED ON TRANS EXCEPT JULIAN DATE 200 THROUGH 267)(IF ORIGINAL CASE HAD A 1-2 BAND STOP,MUST ORDER NEW BAND 8675987)
Fitting Vehicle Options: W(57)(LH0,ME9)(2ND DES)
8668986
CASE, AUTOMATIC TRANSMISSION(W/BUSHING)
- Fitting Vehicle Options: W(57)(L27,ME9)

8685537
COVER, Transmission Main Control Valve Body, COVER,CONTROL VALVE BODY

11515755
BOLT, HEXAGON,M8X1.25X16,15 THREAD,18 O.D.,10.9,7114M(USED W/REUSABLE GASKET W/METAL INSERT)(TOGETHER WITH 12345493 REPLCS 25534835)
$13.05
1
Add To Cart

11515758
BOLT, HEX FLANGED HEAD,M8X1.25X30,28THD,18 O.D.,MACHINE POINT,10.9,7114M
$1.86 $1.18
10
Add To Cart

104918
BALL, 1/4" DIAMETER,CHROME STEEL
$0.07 $0.04
10
Add To Cart

8919354
CONDUIT, ELECTRICAL,15FT X.350 INSIDE DIAMETER
$53.12 $33.77
1
Add To Cart

15614709
BOLT, W/CONICAL SPRING WASHER,M8X1.25X20,15.58THD,18 O.D.,9.8,ZO(USED W/CELLULOSE GASKET)(1.270)
$9.86 $6.26
1
Add To Cart

15614709
BOLT, W/CONICAL SPRING WASHER,M8X1.25X20,15.58THD,18 O.D.,9.8,ZO(1.270)
$9.86 $6.26
1
Add To Cart

11503870
BOLT, HEXAGON M6X1X35 10.9 PC
$3.92 $2.49
1
Add To Cart

11508687
BOLT, HEXAGON,M8X1.25X20,16.88THD,10.9,PHOSPHATE ZINC ORGANIC
$14.85 $8.98
1
Add To Cart

11514753
BOLT, HEXAGON M6X1X16 10.9 PLAIN
$7.21 $4.36
1
Add To Cart

11514895
SCREW, PAN HEAD TORX,M6X1X45,43 THREAD,9.8, BLACK ZINC OVER NICKEL
$10.58 $6.69
1
Add To Cart

7826284
BALL, 3/8" DIAMETER STEEL

11503484
BOLT, HEXAGON M8-1.25X95 9.8 PH

11508172
SCREW, PAN HEAD TORX M6X1X60 9.8 PLAIN FULL THREAD

11509555
BOLT, HEXAGON,M8X1.25X70,30MM THREAD,10.9,PLATE STEEL

Genuine GM Parts, the Right Choice

GMPartsGiant.com offers the wholesale prices for genuine 1990 Buick Regal 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: 6 Cyl 3.1L, 6 Cyl 3.8L. Model Code: 2 DOOR, 4 DOOR, CUSTOM 2 DOOR, LIMITED.