Automatic Transmission Case & Related Parts fit your 2004 Buick Century

My Vehicle Change Vehicle

2004 Buick Century

6 Cyl 3.1L SFI

My Vehicle Change Vehicle

2004 Buick Century

6 Cyl 3.1L SFI

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Transmission - Automatic

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Recommended

Part No. & Part Description

Price

Part No. &
Part Description

FITTING, Transmission Oil Cooler
24236555
FITTING, TRANS FLUID COOLER PIPE(LONG)(AT CASE)
Fitting Vehicle Options:
W(LG8,M15,F83)
MSRP: $19.35
$11.69
1
Add To Cart
19125677
FITTING, TRANS FLUID COOLER PIPE(STEEL)(1/4 X 18 NPS)(QK CONNECT,NON BALL)(SPECIAL)(SHORT)(IF REPLACE ALUMINUM,SEE 24236579)
- Fitting Vehicle Options:
  W(M15)
MSRP: $22.11
$13.36
1
Add To Cart
24213958
FITTING, TRANS FLUID COOLER PIPE(3/8X18 NPS)(QUICK CONNECT, BALL CK,TRANS END)
- Fitting Vehicle Options:
  W(M15)
MSRP: $40.10
$24.23
1
Add To Cart

1259475
SEAL, Transmission Oil Filler, SEAL,TRANS FLUID FILLER TUBE(AT CASE)
MSRP: $4.63
$2.78
10
Add To Cart

8654382
PLUG, Transmission Case, PLUG,AUTOMATIC TRANSMISSION FLUID PRESSURE TEST HOLE
MSRP: $7.20
$4.35
1
Add To Cart

BOLT, Transmission Main Control Valve Body
24207861
BOLT, VALVE BODY(M6X1X65)(10MM HEAD)
Fitting Vehicle Options:
WF(MN7), WB(M15), WS(M15)
Require Quantity:
03
Package Quantity:
1
MSRP: $15.30
$9.24
1
Add To Cart
24201745
BOLT, VALVE BODY(M6X1.0X20.0)(4.226)
- Fitting Vehicle Options:
  WB(M15), WS(M15)
- Require Quantity:
  05
- Package Quantity:
  1
MSRP: --
$8.02
1
Add To Cart
24210131
BOLT, VALVE BODY(M8X1.25X24)
- Fitting Vehicle Options:
  WS(M15), WB(M15)
- Require Quantity:
  04
- Package Quantity:
  1
MSRP: $9.91
$5.99
1
Add To Cart
3522360
BOLT, VALVE BODY(8X1.25X90)(6.606)
- Fitting Vehicle Options:
  WF(MN7), WB(M15), WS(M15)
MSRP: $4.97
$3.14
1
Add To Cart
8685262
BOLT, VALVE BODY(M8X1.25X21)(T40 TORQUE RECESS)(4.105)
- Fitting Vehicle Options:
  WF(MN7), WS(M15), WB(M15)
- Require Quantity:
  04
- Package Quantity:
  1
MSRP: --
$12.60
1
Add To Cart

29535617
MAGNET, Transmission Oil Pan, MAGNET,AUTOMATIC TRANSMISSION FLUID PAN(4.105)
MSRP: $15.88
$9.59
1
Add To Cart

24206182
GASKET, Transmission Oil Pan, GASKET,AUTOMATIC TRANSMISSION FLUID PAN(USED W/6MM PAN BOLTS)
MSRP: $65.99
$37.92
1
Add To Cart

24227477
FILTER KIT, Transmission Oil Suction Tube, FILTER KIT,AUTOMATIC TRANSMISSION FLUID(W/SEAL, W/O GASKET)(INCLUDES 101)(W/SEAL, W/OUT GASKET)(*KIT2)
MSRP: $77.22
$43.05
1
Add To Cart

24202835
SEAL KIT, Front Wheel Drive Axle Shaft, SEAL KIT,FRONT WHEEL DRIVE SHAFT(GREEN)(IN CASE)(RH SIDE AXLE SHAFT)(*KIT2)
- Location:
  Passenger Side
MSRP: $12.24
$7.39
1
Add To Cart

24206959
GASKET KIT, Transmission Auxiliary Valve Body Cover, GASKET KIT,CASE SIDE COVER(INCLUDES 59)
MSRP: $125.89
$72.33
1
Add To Cart

BOLT, Transmission Oil Pump
24201745
BOLT, AUTOMATIC TRANSMISSION FLUID PUMP COVER(M6X1.0X20.0)
Fitting Vehicle Options:
WF(MN7)
MSRP: --
$8.02
1
Add To Cart
24210075
BOLT, AUTOMATIC TRANSMISSION FLUID PUMP(M6X1.0X95.0)
- Fitting Vehicle Options:
  WF(MN7)
- Require Quantity:
  02
- Package Quantity:
  1
MSRP: $7.16
$4.35
1
Add To Cart
24216009
BOLT, AUTOMATIC TRANSMISSION FLUID PUMP(M6X1X87.5)
- Fitting Vehicle Options:
  WF(MN7), W(M15)
- Require Quantity:
  09
- Package Quantity:
  1
MSRP: $9.07
$5.69
1
Add To Cart
8646291
BOLT, AUTOMATIC TRANSMISSION FLUID PUMP(4.115)
- Fitting Vehicle Options:
  WB(M15), WS(M15)
- Require Quantity:
  02
- Package Quantity:
  1
MSRP: $12.44
$7.91
1
Add To Cart

8651419
SEAL, Transmission Extension, SEAL,AUTOMATIC TRANSMISSION CASE EXTENSION(PART OF 6)(*KIT2)
MSRP: $10.86
$6.88
1
Add To Cart

8656613
SEAL, Transmission Oil Suction Tube, SEAL,AUTOMATIC TRANSMISSION FLUID FILTER(PART OF 100)(*KIT2)
MSRP: $11.43
$6.90
1
Add To Cart

24205119
GASKET, Transmission Main Control Valve Body, GASKET,CONTROL VALVE BODY COVER INNER(PART OF 54)(*KIT2)(4.217)
MSRP: $13.06
$8.31
1
Add To Cart

24205245
RETAINER, Transmission Main Control Valve Body, RETAINER,CONTROL VALVE BODY SPACER PLATE(M6X30)(DRIVE MOTOR/GENERATOR STATOR CL TUBE)
- Require Quantity:
  02
- Package Quantity:
  1
MSRP: $0.04
$0.02
1
Add To Cart

EXTENSION, Transmission Case Extension
8651908
EXTENSION, AUTOMATIC TRANSMISSION CASE(W/BUSHING & SEAL)(INCLUDES 7,8)(4.103)
Fitting Vehicle Options:
WS(M15), WB69(M15)
MSRP: $224.70
$135.76
1
Add To Cart
24205593
EXTENSION, AUTOMATIC TRANSMISSION CASE(INCLUDES 7,8)(W/SEAL)
- Fitting Vehicle Options:
  WF(MN7)
MSRP: $207.90
$119.46
1
Add To Cart

24207957
GASKET KIT, Transmission Main Control Valve Body, GASKET KIT,CONTROL VALVE BODY SPACER PLATE(GASKETS ONLY)(USE WHEN SERVICING: 24206177,24209902,24209401,24215909,24222332, AND 24222333)
MSRP: $11.85
$7.53
1
Add To Cart

8631211
SEAL, Transmission Oil Pump, SEAL,AUTOMATIC TRANSMISSION FLUID PUMP DRIVE SHAFT(*KIT2)(4.123)
MSRP: $6.69
$4.24
1
Add To Cart

10475299
SEAL, Speedometer Driven Gear, SEAL,VEHICLE SPEED SENSOR(O RING)(PART OF 10)(INSIDE DIAMETER 18MM)
- Require Quantity:
  02
- Package Quantity:
  1
MSRP: --
$12.60
1
Add To Cart

12553596
TUBE, Transmission Oil Filler, TUBE,TRANS FLUID FILLER
MSRP: $35.33
$21.35
1
Add To Cart

SEAL, Transmission Servo & Accumulator

24204374
SEAL, FWD BAND SERVO COVER(O RING)(PART OF 13)(*KIT2)
MSRP: $10.94
$6.95
1
Add To Cart
24235894
SEAL, REV BAND SERVO COVER(O RING)(PART OF 40)(*KIT2)
MSRP: $63.00
$36.21
1
Add To Cart

24225894
PUMP KIT, Transmission Oil Pump, PUMP KIT,AUTOMATIC TRANSMISSION FLUID(MODULAR PUMP ASM W/PUMP ROTOR SUPPORT)
MSRP: $289.69
$166.45
1
Add To Cart

24232088
SENSOR, Computer Control Sensors, SENSOR,VEHICLE SPEED(W/SEAL)(CONNECTOR POSITION ASSURANCE COMPLIANT)(INCLUDES 11)(MATING CONNECT W/LEADS USE 19178093)(4.329)
MSRP: $60.60
$36.61
1
Add To Cart

24232088
SENSOR, Speedometer Drive, SENSOR,VEHICLE SPEED(W/SEAL)(CONNECTOR POSITION ASSURANCE COMPLIANT)(INCLUDES 11)(MATING CONNECT W/LEADS USE 19178093)
MSRP: $60.60
$36.61
1
Add To Cart

24232088
SENSOR, Electronic Brake Control, SENSOR,VEHICLE SPEED(W/SEAL)(CONNECTOR POSITION ASSURANCE COMPLIANT)(INCLUDES 11)(MATING CONNECT W/LEADS USE 19178093)(4.329)
MSRP: $60.60
$36.61
1
Add To Cart

24244403
PLATE PKG, Transmission Main Control Valve Body, PLATE PKG,CONTROL VALVE BODY SPACER(HAS ROUND HOLE FOR PLASTIC TEMPERATURE SENSOR CLIP)(GASKET INCLUDED W/ PLATE)
MSRP: $56.74
$32.60
1
Add To Cart

8651658
SCREEN, Transmission Oil Pump, SCREEN,AUTOMATIC TRANSMISSION OIL PUMP PRESSURE(4.265)
- Require Quantity:
  02
- Package Quantity:
  1
MSRP: $10.96
$6.96
1
Add To Cart

8685742
BOLT, Computer Control Sensors, BOLT,VEHICLE SPEED SENSOR(M8X1.25X12)(4.329)
MSRP: --
$7.83
1
Add To Cart

8685742
BOLT, Speedometer Drive, BOLT,VEHICLE SPEED SENSOR(M8X1.25X12)
MSRP: --
$7.83
1
Add To Cart

24208548
DAM, Transmission Oil, DAM,AUTOMATIC TRANSMISSION FLUID(REAR)

12129691
SENSOR, Transmission Oil Cooler, SENSOR,AUTOMATIC TRANSMISSION FLUID TEMPERATURE(PART OF 225)(MATES W/CONNECT #12085535)
MSRP: $18.74
$11.31
1
Add To Cart

CONVERTER, Transmission Converter
24224258
CONVERTER, TORQUE(CODE FDHB)(INCLUDES 2)(245MM)(REMANUFACTURED-NOT FOR SALE WHERE IMPORTS ARE RESTRICTED)
Fitting Vehicle Options:
W(LG8,M15)
MSRP: $417.96
$265.07
1
Add To Cart
17804572
CONVERTER, TORQUE(INCLUDES 2)(REMANUFACTURED-NOT FOR SALE WHERE IMPORTS ARE RESTRICTED)
- Fitting Vehicle Options:
  WF(MN7)

19258573
TRANSAXLE KIT, Transmission Overhaul, TRANSAXLE KIT,AUTO (SERVICE OVERHAUL W/ PLATE, GASKET, SEAL)(INCLUDES 4,8,14,18,39,41,43,59,100,101,228)(DOES NOT CONTAIN SPACER PLATES,FIBER CLUTCH PLATES OR STEEL CLUTCH PLATES.IF NEEDED,MUST BLACK ENAMEL ORDERED SEPARATELY)
MSRP: $322.14
$185.07
1
Add To Cart

24204373
RING, Transmission Brake, RING,FWD BAND SERVO PINION RETAINER
MSRP: $8.81
$5.51
1
Add To Cart

RING, Transmission Servo & Accumulator
24208959
RING, REV BAND SERVO PISTON FLUID SEAL(PART OF 44)(*KIT2)
Fitting Vehicle Options:
WF(MN7), WS(M15), WB(M15)
MSRP: $11.20
$6.76
1
Add To Cart
24208959
RING, FWD BAND SERVO PISTON FLUID SEAL(PART OF 16)(*KIT2)
- Fitting Vehicle Options:
  WF(MN7), WS(M15), WB69(M15)
MSRP: $11.20
$6.76
1
Add To Cart
24205229
RING, REV BAND SERVO COVER RETAINER(*KIT2)
- Fitting Vehicle Options:
  WF(MN7), WS(M15), WB(M15)
8656536
RING, REV BAND SERVO PINION RETAINER
- Fitting Vehicle Options:
  WF(MN7), WB(M15), WS(M15)

SPRING, Transmission Servo & Accumulator

24206047
SPRING, FWD BAND SERVO PISTON CUSHION
MSRP: $3.83
$2.40
1
Add To Cart
24206070
SPRING, REV BAND SERVO PISTON CUSHION

RETAINER, Transmission Servo & Accumulator

24206089
RETAINER, REV BAND SERVO PISTON SPRING
MSRP: $2.24
$1.41
1
Add To Cart
24213252
RETAINER, FWD BAND SERVO PISTON CUSHION SPRING

PIN, Transmission Servo & Accumulator

8651798
PIN, FWD BAND SERVO PISTON
MSRP: $34.42
$20.81
1
Add To Cart
24206136
PIN, REV BAND SERVO PISTON

24206181
PAN, Transmission Oil Pan, PAN,AUTOMATIC TRANSMISSION FLUID(USES 6MM BOLTS)
MSRP: $192.15
$92.02
1
Add To Cart

24207376
COVER, Transmission Rear Servo Accumulator, COVER,REV BAND SERVO(INCLUDES 41)(W/SEAL)
- Replaced By:
  24234242
MSRP: $28.71
$17.34
1
Add To Cart

24207667
COVER, Transmission Servo & Accumulator, COVER,FWD BAND SERVO(INCLUDES 14)
MSRP: $32.41
$19.58
1
Add To Cart

24209284
SHAFT, Transmission Oil Pump, SHAFT,AUTOMATIC TRANSMISSION FLUID PUMP DRIVE
MSRP: $72.11
$41.44
1
Add To Cart

24211955
COVER, Transmission Main Control Valve Body, COVER,CONTROL VALVE BODY(STRUCTURAL SIDE)(4.215)
MSRP: $218.12
$125.32
1
Add To Cart

24217352
PISTON, Transmission Rear Servo Accumulator, PISTON,REV BAND SERVO(INCLUDES 43)
MSRP: $20.13
$12.17
1
Add To Cart

24217353
PISTON, Transmission Servo & Accumulator, PISTON,FWD BAND SERVO(INCLUDES 18)(4.241)
MSRP: $32.52
$20.37
1
Add To Cart

HARNESS, Chassis Wiring

24237264
HARNESS, AUTOMATIC TRANSMISSION WIRING(INCLUDES 390,390)
MSRP: $145.26
$65.07
1
Add To Cart
24237264
HARNESS, AUTOMATIC TRANSMISSION WIRING(INCLUDES 390,391)
MSRP: $145.26
$65.07
1
Add To Cart

HARNESS, Transmission Converter

24237264
HARNESS, AUTOMATIC TRANSMISSION WIRING(INCLUDES 390,390)(2.480)
MSRP: $145.26
$65.07
1
Add To Cart
24237264
HARNESS, AUTOMATIC TRANSMISSION WIRING(INCLUDES 390,391)(2.480)
MSRP: $145.26
$65.07
1
Add To Cart

24239970
SWITCH, Transmission Main Control Valve Body, SWITCH,AUTOMATIC TRANSMISSION FLUID PRESSURE MANUAL VALVE POSITION
MSRP: $67.24
$40.62
1
Add To Cart

24245520
COVER KIT, Transmission Case Cover, COVER KIT,AUTOMATIC TRANSMISSION CASE(SEE GROUP 04.000 "AUTOMATIC TRANSMISSION PART 3" FOR DETAILED ILLUSTRATED VIEW)
MSRP: $409.89
$257.00
1
Add To Cart

RETAINER, Transmission Oil Cooler
24288159
RETAINER, TRANS FLUID COOLER PIPE FITTING(OUTSIDE DIAMETER 17.4MM)(EXPANDING SPRING WIRE)(*KIT3)(5.535)
Replaced By:
24205103
MSRP: $7.20
$4.13
1
Add To Cart
24288159
RETAINER, TRANS FLUID COOLER PIPE FITTING(OUTSIDE DIAMETER 17.4MM)(EXPANDING SPRING WIRE)(5.535)
- Replaced By:
  24205103
MSRP: $7.20
$4.13
1
Add To Cart

8652235
VENT, Transmission Case, VENT,AUTOMATIC TRANSMISSION
MSRP: $17.36
$10.87
1
Add To Cart

10320923
INDICATOR, Transmission Oil Filler, INDICATOR,TRANS FLUID LEVEL

19257559
VALVE PKG, Transmission Main Control Valve Body, VALVE PKG,CONTROL (W/ BODY & VALVE)(REMANUFACTURED-NOT FOR SALE WHERE IMPORTS ARE RESTRICTED)
MSRP: $318.31
$202.44

24209320
CLIP, Transmission Safety Start/Warning, CLIP,AUTOMATIC TRANSMISSION FLUID TEMPERATURE SENSOR(PART OF 225)

24211486
CLIP, Chassis/Engine Wiring Harness, CLIP,AUTOMATIC TRANSMISSION WIRING HARNESS

SPRING, Transmission Rear Servo Piston

24212420
SPRING, REV BAND SERVO PISTON RETURN
24213256
SPRING, REV BAND SERVO PISTON INNER

24212421
SPRING, Reverse Brake Band, SPRING,FWD BAND SERVO PISTON

24217184
CASE, Transmission Case, CASE,AUTOMATIC TRANSMISSION(REMANUFACTURED-NOT FOR SALE WHERE IMPORTS ARE RESTRICTED)(FOR UNITS BUILT BEFORE JULIAN DATE 4 019)(FOR 2ND DESIGN SEE 24230081)

89059942
TRANSAXLE, Automatic, TRANSAXLE,AUTO (SERVICE)(REMANUFACTURED-NOT FOR SALE WHERE IMPORTS ARE RESTRICTED)

11514623
BOLT, HEXAGON W/CONICAL WASHER,M6X1X20(TRANS FLUID FILLER TUBE)
MSRP: $4.03
$2.56
10
Add To Cart

11508476
BOLT, M8X1.25X25 9.8(VALVE BODY)
- Require Quantity:
  09
- Package Quantity:
  10
MSRP: $3.46
$2.20
10
Add To Cart

11515760
BOLT, M8X1.25X40,18 O.D.,22THD,9.8,7114M
MSRP: $7.20
$4.57
1
Add To Cart

11515760
BOLT, M8X1.25X40,18 O.D.,22THD,9.8,7114M(VALVE BODY)
MSRP: $7.20
$4.57
1
Add To Cart

104918
BALL, 1/4" DIAMETER,CHROME STEEL(TRANS CASE COVER BALL CHECK)
- Require Quantity:
  04
- Package Quantity:
  10
MSRP: $0.07
$0.04
10
Add To Cart

11515262
BOLT, HEX FLANGED HEAD,M6X1X55,18THD,14.2 O.D.,9.8,PC(VALVE BODY)
- Require Quantity:
  04
- Package Quantity:
  1
MSRP: $5.88
$3.74
1
Add To Cart

11517518
BOLT, HEX FLANGED HEAD,M6X1X20,17.9 THREAD,14.2 O.D.,9.8,TIN ZINC(FWD BAND SERVO COVER)
- Require Quantity:
  03
- Package Quantity:
  1
MSRP: --
$12.60
1
Add To Cart

8682650
BOLT, HEX FLANGED HEAD,M6X1X17,17 THREAD,14.2 OUTSIDE DIAMETER,8.8 PHOSPHATE ZINC ORGANIC - FLAKE(AUTOMATIC TRANSMISSION FLUID PAN)
- Require Quantity:
  20
- Package Quantity:
  1
MSRP: $10.04
$6.38
1
Add To Cart

11514399
BOLT, HEXAGON,M6X1X60,20THD,13.6 O.D.,10.9,4435M(VALVE BODY)
- Require Quantity:
  03
- Package Quantity:
  1
MSRP: --
$7.83
1
Add To Cart

11514008
BOLT, METRIC HEXAGON FLANGE HEAD(M6X1X30)(PHOSPHATE ORGANIC 9.8)(VALVE BODY)(1.097)
- Replaced By:
  11588714
MSRP: $9.45
$5.93
1
Add To Cart

7826284
BALL, 3/8" DIAMETER STEEL(TRANS CASE COVER BALL CHECK)
- Require Quantity:
  02
- Package Quantity:
  1

15029243
BOLT, HEXAGON W/CONICAL WASHER,M10X1.5X35,28.10 THREAD,20.28 OUTSIDE DIAMETER,10.9,GM 7114-M, W/61(AUTOMATIC TRANSMISSION CASE EXTENSION)
- Require Quantity:
  04
- Package Quantity:
  1

15726460
BOLT, AUTOMATIC TRANSMISSION CASE EXTENSION
- Require Quantity:
  04
- Package Quantity:
  1
- Replaced By:
  15029243

Genuine GM Parts, the Right Choice

GMPartsGiant.com offers the wholesale prices for genuine 2004 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: 6 Cyl 3.1L. Model Code: CUSTOM, GS, LS.