Automatic Transmission Case & Related Parts fit your 1989 Buick Century

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1989 Buick Century

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Part No. & Part Description

Price & Qty.

Part No. &
Part Description

8658375
VALVE, Transmission Vacuum, VALVE,MOD

8656613
SEAL, Transmission Oil Suction Tube, SEAL,AUTOMATIC TRANSMISSION OIL FILTER, OIL FILTER (PART OF 58)
$11.43 $7.16
1
Add To Cart

11508040
BOLT, Transmission Oil Pump, BOLT, CASE COVER TO CASE TORX(M8X1.25X25)
$3.36 $2.13

SEAL, Transmission Oil Pump

8631211
SEAL, AUTOMATIC TRANSMISSION FLUID PUMP DRIVE SHAFT(*01,02,04,05,06,11)(4.123)
$6.69 $4.24
1
Add To Cart
8631211
SEAL, AUTOMATIC TRANSMISSION FLUID PUMP DRIVE SHAFT(*02,03,04,05)(4.123)
$6.69 $4.24
1
Add To Cart

8644924
COVER KIT, Transmission Governor, COVER KIT,W/SEAL,GOVERNOR (INCLUDE 8)(1987-88)

24208456
SCREEN, Transmission Oil Pump, SCREEN,AUTOMATIC TRANSMISSION FLUID PUMP OUTLET
$10.35 $6.49
1
Add To Cart

24239049
MAGNET, Transmission Oil Pan, MAGNET,AUTOMATIC TRANSMISSION FLUID PAN
$12.67 $8.05
1
Add To Cart

24239049
MAGNET, Transmission Oil Pan, MAGNET,AUTOMATIC TRANSMISSION FLUID PAN(CHIP COLLECTOR)
$12.67 $8.05
1
Add To Cart

8637742
FITTING, Transmission Oil Cooler, FITTING,TRANS FLUID COOLER PIPE(TO CASE)
- Replaced By: 19435221
$89.17 $54.24
1
Add To Cart

8652910
FILTER KIT, Transmission Oil Suction Tube, FILTER KIT,AUTOMATIC TRANSMISSION FLUID(INCLUDE 32,39)(*01)
$60.94 $33.52
1
Add To Cart

8678168
GASKET, Transmission Oil Pan, GASKET, OIL PAN (PART OF 33)(*01,02)
$18.67 $11.36
1
Add To Cart

PAN, Transmission Oil Pan

8678679
PAN, AUTOMATIC TRANSMISSION FLUID
$65.24 $21.95
1
Add To Cart
8678679
PAN, AUTOMATIC TRANSMISSION FLUID(W/GASKET & MAGNET)
$65.24 $21.95
1
Add To Cart

GASKET, Transmission Oil Pan

8668028
GASKET, OIL PAN (PART OF 58)(1988)(*04,05,10,11)
8668028
GASKET, OIL PAN (PART OF 58)(1989)(*04,05,11)
8668028
GASKET, OIL PAN (PART OF 58)(*02,03,05)
8656396
GASKET, OIL PAN (PART OF 58)(1987)(*01,02)
8656396
GASKET, OIL PAN (PART OF 58)(1988)(*01,02,09)

SEAL, Transmission Converter

10054241
SEAL, MOD O RING (PART OF 19)(*01,02,04,05,11)
$2.70 $1.69
1
Add To Cart
10054241
SEAL, MOD O RING (PART OF 19)(*02,03,05)
$2.70 $1.69
1
Add To Cart

19369733
ADHESIVE, Maintenance Products, ADHESIVE,THREADLOCKER(HIGH-STRENGTH)(HIGH-TEMPERATURE)(RED)(0.20 OUNCE)(AS REQUIRED)
$12.07 $6.48
1
Add To Cart

PUMP, Transmission Oil Pump

8678260
PUMP, AUTOMATIC TRANSMISSION FLUID(W/VALVE BODY)(1991)(2.5R)
$535.09 $356.69
1
Add To Cart
24200511
PUMP, OIL-W/CONTROL VALVE (1989)(2.5R)
8666323
PUMP, AUTOMATIC TRANSMISSION FLUID(W/VALVE BODY)(W/CONTROL)(1990)(2.5R)

GOVERNOR, Transmission Governor

8679903
GOVERNOR, W/SEALS (1991)(2.5R)(*03)
$136.49 $90.20
1
Add To Cart
24201110
GOVERNOR, W/SEALS (1989)(2.5R, 2.84R EXCEPT QMB)(*03,04)
8652928
GOVERNOR, W/SEALS (1989)(2.8W, 2.84R EXCEPT QMB)(*03,04)

VALVE, Transmission Main Control Valve Body

8668510
VALVE, CONTROL (1989-9BAH,BDH)
$649.96 $433.27
1
Add To Cart
8675138
VALVE, CONTROL (1989-9YBH,YJH)
$760.96 $507.27
1
Add To Cart
24201260
VALVE, CONTROL (1989-9CLH,CZH)
8662804
VALVE, CONTROL (1988-8FCH)

GOVERNOR, Transmission Governor

8662948
GOVERNOR, W/ROTOR (1989-9CZH,YJH)
$137.00 $90.54
1
Add To Cart
24201413
GOVERNOR, W/SEAL (1987-7FCH,FLH)(1988-8FCH)
24201434
GOVERNOR, W/ROTOR (1989-9BFH,WLH)
24201436
GOVERNOR, W/ROTOR (1989-9BDH,WCH)

PLATE, Transmission Main Control Valve Body

24201662
PLATE, VALVE BODY SPACER (1989-9BAH,BDH)
$22.54 $2.94
1
Add To Cart
24201705
PLATE, VALVE BODY SPACER (1988-8FCH)
$23.78 $12.83
1
Add To Cart
24201622
PLATE, VALVE BODY SPACER (1989-9WBH,WCH)
24201638
PLATE, VALVE BODY SPACER (1987-7CAH)(1988-8CXH)
24201650
PLATE, VALVE BODY SPACER (1989-9CLH,CZH)
24201651
PLATE, VALVE BODY SPACER (1989-9YBH,YJH)
8668213
PLATE, VALVE BODY SPACER (1988-9BFH,BMH)
8668213
PLATE, VALVE BODY SPACER (1989-9BFH,BMH)

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

7829495
RING, Front Wheel Drive Axle Shaft, RING,FRONT WHEEL DRIVE SHAFT RETAINER(JOINT RETAINER)(6.061)
$1.32 $1.12
30
Add To Cart

8631328
SLEEVE, Transmission Governor, SLEEVE,GOVERNOR SHAFT
$5.67 $3.74
1
Add To Cart

8631640
SHAFT, Transmission Output/Counter Shaft or Carrier, SHAFT, OUTPUT
$135.08 $89.32
1
Add To Cart

8631685
LINK, Transmission Throttle Valve, LINK, THROTTLE LEVER TO CABLE
$6.65 $4.39
1
Add To Cart

8631899
BOLT, Transmission Main Control Valve Body, BOLT,VALVE BODY(TO CASE)(M8X1.25X85)
$5.67 $3.74
1
Add To Cart

8637100
RETAINER, Transmission Auxiliary Valve Body Cover, RETAINER,AUXILIARY CONTROL VALVE BODY PIPE(4.248)
$6.39 $4.22
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)(*01,02,04,05,11)(4.217)
$60.41 $36.51
1
Add To Cart
8644902
GASKET, CONTROL VALVE BODY COVER(INCLUDE 65)(*02,03,05)(4.217)
$60.41 $36.51
1
Add To Cart

CONVERTER, Transmission Converter

8650933
CONVERTER, (REMANUFACTURED)(1989-91)(3.3N)
$417.03 $264.49
1
Add To Cart
8678959
CONVERTER, (REMANUFACTURED)(1990-91)(2.5R)
$333.10 $17.52
1
Add To Cart
8678960
CONVERTER, (REMANUFACTURED)(1989)(2.8W)

8652125
SHAFT, Transmission Oil Pump, SHAFT, PUMP DOOR-W/SPACER
$75.10 $68.10
1
Add To Cart

8652506
GASKET, Transmission Main Control Valve Body, GASKET, CONTROL VALVE BODY
$0.16 $0.10
1
Add To Cart

8652755
BOLT, Transmission Main Control Valve Body, BOLT, AUXILIARY VALVE BDY TO CASE COVER (M6X1X45)
$8.20 $5.43
1
Add To Cart

8652898
SEAL, Transmission Oil Suction Tube, SEAL, STRN TO CASE (PART OF 33)
$5.56 $3.68
1
Add To Cart

8653918
CASE, Transmission Case, CASE, TRANS
$649.96 $433.27
1
Add To Cart

8656395
WASHER, Transmission Case, WASHER,OIL PAN SIDE COVER (CONICAL, 6.5X14X1.2THK)
$6.39 $4.22
1
Add To Cart

8658109
SEAL, Transmission Solenoid, SEAL,TORQUE CONVERTER CLUTCH SOLENOID VALVE SCREEN
$8.44 $5.58
1
Add To Cart

8660545
SEAL, Transmission Governor, SEAL,GOVERNOR COVER(O RING)(PART OF 4,9)(*01,02)
$6.84 $4.52
1
Add To Cart

SEAL, Transmission Governor

8660545
SEAL, GOVERNOR COVER(O RING)(PART OF 5)(*01,02,04,05,11)
$6.84 $4.52
1
Add To Cart
8660545
SEAL, GOVERNOR COVER(O RING)(PART OF 5)(*02,03,05)
$6.84 $4.52
1
Add To Cart

8662394
CLIP, Chassis/Engine Wiring Harness, CLIP,AUTOMATIC TRANSMISSION WIRING HARNESS(PUMP BODY)(4.115)
$5.96 $3.94
1
Add To Cart

8664748
PLUG, Transmission Case, PLUG,AUTOMATIC TRANSMISSION CASE(16.1MM)
$6.21 $4.10
1
Add To Cart

8666007
SEAL, Front Wheel Drive Axle Shaft, SEAL,AXLE OIL(*01)
$9.11 $5.53
1
Add To Cart

8678169
GASKET, Transmission Auxiliary Valve Body Cover, GASKET, VALVE BODY COVER(*01,02)
$13.72 $9.50
1
Add To Cart

10021837
BOLT, BOLT, HEXAGON W/WASHER (M6X1X92) 9.8 PC

10049690
BOLT, Fuel Tank Evaporator/Purge Control, BOLT, PUMP COVER/CASE (M6X1.0X85) 9.8 PHOSPHATE ORGANIC

10117239
BOLT, Transmission Case, BOLT, CASE COVER TO CASE(M8X1.25X30)

11508406
BOLT, Button Head Torx, BOLT, BUTTON HEAD TORX (M8X1.25X90) 9.8 PLAIN

11508963
SCREW, BOLT, HEXAGON (M6X1X30) 9.8 STEEL PLAIN

11508963
BOLT, BOLT, HEXAGON (M6X1X30) 9.8 STEEL PLAIN

22521966
BOLT, Transmission Oil Pump, BOLT, AUXILIARY BODY COVER TO CASE(M8X1.25X130)

24202301
PUMP, Transmission Oil Pump, PUMP,OIL

24208788
LEVER, Transmission Throttle Valve, LEVER, THROTTLE-W/BRACKET

FILTER, Transmission Oil Suction Tube

24228949
FILTER, OIL (INCLUDE 57,63)(1987-88)(*07)
24228950
FILTER, W/SEAL,OIL (INCLUDE 57,63)(1988-89)(*08)
24228950
FILTER, W/SEAL,OIL (INCLUDE 57,63)

RETAINER, Transmission Vacuum

8627650
RETAINER, VACUUM MOD/CASE
8627650
RETAINER, VACUUM MOD(TO CASE)

8631136
RING, Front Wheel Drive Axle Shaft, RING,FRONT WHEEL DRIVE SHAFT RETAINER

8632588
SEAL, Transmission Governor, SEAL,GOVERNOR SHAFT(PART OF 4)

SEAL, Transmission Governor

8632588
SEAL, GOVERNOR SHAFT(PART OF 5)(*01,02,04,05,11)
8632588
SEAL, GOVERNOR SHAFT(PART OF 5)(*02,03,05)

8632646
GEAR, Speedometer Drive, GEAR, SPEEDOMETER DOOR (10 TEETH-GRAIN)(1987-88)

8635490
BEARING, BEARING,SPEEDOMETER DRIVE GEAR THRUST (PART OF 9)

BEARING, Transmission Governor

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

8637161
STUD, Transmission Case, STUD, CASE COVER/CASE(M8X1.25X76.4)

8643574
PAN, Transmission Oil Pan, PAN, OIL

8644171
CLIP, Transmission Servo & Accumulator, CLIP,PUMP HARNESS 2-WIRE

8646949
GASKET, Transmission Main Control Valve Body, GASKET,CONTROL VALVE BODY SPACER PLATE(INCLUDE 32)

MODULATOR, Transmission Vacuum

8646956
MODULATOR, W/VALVE(INCLUDE 18)
8646956
MODULATOR, W/VALVE (INCLUDE 18)

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

8656624
SHAFT, Transmission Oil Pump, SHAFT,A/TRAN OIL PUMP DRIVE

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

8658294
SCREW, Transmission Main Control Valve Body, SCREW,CHANNEL PLATE TO SUPPORT

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

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

8662395
CONNECTOR, Transmission Converter, CONNECTOR,W/SEAL(ELECTRIC)

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

SPACER, Transmission Main Control Valve Body

8666324
SPACER, CONTROL VALVE BODY(W/GASKET)(1990)(2.5R)
8678460
SPACER, CONTROL VALVE BODY(W/GASKET)(1991)(3.3N)

8667680
BOLT, BOLT,HEXAGON WASHER HEAD,M6X1X7.4(AS REQUIRED)

HARNESS, Transmission Servo & Accumulator

8668269
HARNESS, PUMP WIRE
8668269
HARNESS, PUMP WIRE (INCLUDE 61,85)

8668271
CLIP, Chassis/Engine Wiring Harness, CLIP,AUTOMATIC TRANSMISSION WIRING HARNESS(PUMP HARNESS-2 WIRE)(ALL METAL-ROUND)

8677084
COVER, Transmission Auxiliary Valve Body, COVER, VALVE BODY

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

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

Genuine GM Parts, the Right Choice

GMPartsGiant.com offers the wholesale prices for genuine 1989 Buick Century 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: 4 Cyl 2.5L, 6 Cyl 2.8L, 6 Cyl 3.3L. Model Code: CUSTOM 2 DOOR, CUSTOM 4 DOOR, CUSTOM STATION WAGON, LIMITED 4 DOOR.