Automatic Transmission Internal Power Train Parts fit your 1991 Buick Reatta

My Vehicle Change Vehicle

1991 Buick Reatta

6 Cyl 3.8L SFI, HO; 4-Speed Automatic Transmission, 4T60-E

My Vehicle Change Vehicle

1991 Buick Reatta

6 Cyl 3.8L SFI, HO; 4-Speed Automatic Transmission, 4T60-E

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Parts Questions

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Recommended

Part No. & Part Description

Price

Part No. &
Part Description

8656125
ORIFICE, Transmission Clutch, ORIFICE,4TH CLUTCH(PART OF 609)
MSRP: $9.28
$5.81
1
Add To Cart

24201869
SCOOP, Transmission Sprocket (Front Wheel Drive), SCOOP,DRIVE LINK LUBRICANT(35 TEETH)

BAND, Transmission Brake

8685155
BAND, 1-2
24202815
BAND, REV
24269116
BAND, FWD

VALVE, Transmission Clutch

8662178
VALVE, 2ND CLUTCH HOUSING BALL CHECK(PART OF 632)
8633748
VALVE, 2ND CLUTCH HOUSING BALL CHECK(PART OF 617)

12431004
RACE, Inner 1-2 Support, RACE,INNER 1-2 SUPPORT
MSRP: $332.23
$159.07
1
Add To Cart

12431005
SUPPORT, Transmission Brake, SUPPORT,BUSHING & SPACER 1-2
MSRP: $584.06
$292.14
1
Add To Cart

WASHER, Transmission Clutch

19125903
WASHER, INPUT CLUTCH HOUSING THRUST(3.85)(BROWN)
MSRP: $26.89
$16.24
1
Add To Cart
19125904
WASHER, INPUT CLUTCH HOUSING THRUST(4.00)(GREEN)
MSRP: $26.89
$16.24
1
Add To Cart
19125905
WASHER, INPUT CLUTCH HOUSING THRUST(4.15)(BLACK)
MSRP: $25.88
$15.64
1
Add To Cart
24204845
WASHER, INPUT CLUTCH HOUSING THRUST(3.40)(WHITE)
MSRP: --
$12.60
1
Add To Cart
24204852
WASHER, INPUT CLUTCH HOUSING THRUST(4.45)(PURPLE,WHITE)
- Replaced By:
  19125907
MSRP: $26.24
$15.85
1
Add To Cart
8658177
WASHER, INPUT CLUTCH HOUSING THRUST(5.05)(PURPLE,GREEN)
MSRP: --
$15.80
1
Add To Cart
19125901
WASHER, INPUT CLUTCH HOUSING THRUST(3.55)(BLUE)
19125902
WASHER, INPUT CLUTCH HOUSING THRUST(3.70)(PINK)
19125906
WASHER, INPUT CLUTCH HOUSING THRUST(4.30)(PURPLE)
24204842
WASHER, INPUT CLUTCH HOUSING THRUST(2.95)(ORANGE,GREEN)
MSRP: $10.06
$6.39
24204843
WASHER, INPUT CLUTCH HOUSING THRUST(3.10)(ORANGE,BLACK)
24204844
WASHER, INPUT CLUTCH HOUSING THRUST(3.25)(ORANGE)
8658174
WASHER, INPUT CLUTCH HOUSING THRUST(4.60)(PURPLE,BLUE)
8658175
WASHER, INPUT CLUTCH HOUSING THRUST(4.75)(PURPLE,PINK)
8658176
WASHER, INPUT CLUTCH HOUSING THRUST(4.90)(PURPLE,BROWN)

PISTON, Transmission Clutch

19368340
PISTON, INPUT CLUTCH
MSRP: $98.24
$56.44
1
Add To Cart
8682736
PISTON, 3RD CLUTCH(*01,02,04)
MSRP: $24.14
$12.60
1
Add To Cart
8682612
PISTON, 4TH CLUTCH (PART OF 609)

PLATE, Transmission Clutch

24200540
PLATE, 3RD CLUTCH(*02)
MSRP: $18.75
$13.05
1
Add To Cart
24216287
PLATE, 3RD CLUTCH(*02)
MSRP: $7.04
$4.24
1
Add To Cart
8656313
PLATE, 3RD CLUTCH(FLAT STEEL)
MSRP: $14.91
$12.60
1
Add To Cart
8658083
PLATE, 3RD CLUTCH BACKING(*02)
MSRP: $7.68
$4.64
1
Add To Cart
8658146
PLATE, INPUT CLUTCH BACKING(4.89MM)
MSRP: $35.29
$21.33
1
Add To Cart
8675257
PLATE, INPUT CLUTCH (WAVED)
MSRP: $11.63
$7.29
1
Add To Cart
8682801
PLATE, INPUT CLUTCH APPLICATION
MSRP: $58.00
$35.04
1
Add To Cart
24222034
PLATE, 2ND CLUTCH(FLAT STEEL)
8658463
PLATE, 2ND CLUTCH(WAVED)
8680367
PLATE, 2ND CLUTCH APPLY
8683425
PLATE, 2ND CLUTCH BACKING(SUPPORT RING)

GEAR, Transmission Rear Internal Gear

24200788
GEAR, FINAL DOOR INTAKE (INCLUDE 690,694)
MSRP: $266.86
$127.77
1
Add To Cart
24209184
GEAR, FINAL DRIVE SUN (1991 W/FW2)
MSRP: $146.35
$127.33
1
Add To Cart
24209184
GEAR, FINAL DRIVE SUN (1991 W/GX3)
MSRP: $146.35
$127.33
1
Add To Cart

24201154
PISTON, 2nd Clutch, PISTON,2ND CLUTCH
MSRP: $15.44
$15.36
1
Add To Cart

PLATE KIT, Transmission Clutch

8662912
PLATE KIT, 2ND CLUTCH(FLAT FACED)
MSRP: $40.56
$19.42
1
Add To Cart
24203185
PLATE KIT, INPUT CLUTCH(STEEL)(1.27MM THICK)(*06)

CARRIER, Transmission Output/Counter Shaft or Carrier

24205127
CARRIER, REACTION (COMPLETE)(INCLUDE 706,707)
MSRP: $119.77
$75.10
1
Add To Cart
24203693
CARRIER, INPUT (COMPLETE) (INCLUDE 670-1)

GEAR, Transmission Sun Gear

8651450
GEAR, REACTION SUN-W/DRUM & BUSHING (INCLUDE 677,679)
MSRP: $241.68
$115.72
1
Add To Cart
24208023
GEAR, INPUT SUN

HOUSING, Transmission Clutch

8668359
HOUSING, 3RD CLUTCH(PISTON)
MSRP: $46.70
$29.92
1
Add To Cart
24221109
HOUSING, 2ND CLUTCH(4.166)

24221583
DRUM, Transmission Clutch(Low & Reverse), DRUM,REV REACTION
MSRP: $210.58
$52.86
1
Add To Cart

24227460
CARRIER, Final Drive, CARRIER,DIFFERENTIAL(W/PLANET PINION GEAR)(INCLUDE 689-9,706-12)
MSRP: $527.01
$481.51
1
Add To Cart

BEARING, Transmission Sprocket (Front Wheel Drive)

24227685
BEARING, INPUT CLUTCH HOUSING THRUST
MSRP: $20.82
$12.56
1
Add To Cart
8644054
BEARING, DRIVEN SPROCKET(DRAWN CUP)(PART OF 609)

24235425
GEAR, Transmission Park Lock, GEAR,PARKING
MSRP: $68.31
$41.28
1
Add To Cart

BEARING, Transmission Output/Counter Shaft or Carrier

24240315
BEARING, FRONT DIFFERENTIAL CARRIER THRUST(TO CASE)
MSRP: $11.39
$6.88
1
Add To Cart
8678189
BEARING, REAR CARRIER THRUST(LOW RACE THRUST)(4.164)
MSRP: $21.79
$13.13
1
Add To Cart

RING, Transmission Clutch

8644110
RING, 2ND CLUTCH SPRING RETAINER(SNAP)
MSRP: --
$32.32
1
Add To Cart
8668567
RING, 2ND CLUTCH BACKING PLATE RETAINER(OUTER)(SNAP)
MSRP: --
$24.08
1
Add To Cart
8631028
RING, INPUT CLUTCH BACKING PLATE RETAINER
8631078
RING, FINAL DRIVE INTAKE GEAR SPROCKET SNAP
8644068
RING, 4TH CLUTCH RETURN SPRING SNAP (PART OF 609)
8644165
RING, 3RD CLUTCH BACKING PLATE RETAINER

WASHER, Transmission Output/Counter Shaft or Carrier

8631427
WASHER, FRONT DIFFERENTIAL CARRIER THRUST(2.15MM)(INSIDE DIAMETER 7)
MSRP: $7.20
$4.35
1
Add To Cart
8631422
WASHER, FRONT DIFFERENTIAL CARRIER THRUST(1.65MM)(INSIDE DIAMETER 2)
8631423
WASHER, FRONT DIFFERENTIAL CARRIER THRUST(1.75MM)(INSIDE DIAMETER 3)
8631424
WASHER, FRONT DIFFERENTIAL CARRIER THRUST(1.85MM)(INSIDE DIAMETER 4)
8631425
WASHER, FRONT DIFFERENTIAL CARRIER THRUST(1.95MM)(INSIDE DIAMETER 5)
8631426
WASHER, FRONT DIFFERENTIAL CARRIER THRUST(2.05MM)(INSIDE DIAMETER 6)

8644069
WASHER, Transmission Sprocket (Front Wheel Drive), WASHER,2ND CLUTCH HOUSING THRUST(DRIVEN SUPPORT SPROCKET)
MSRP: $8.48
$3.43
1
Add To Cart

SPRING, Transmission Clutch

8661081
SPRING, 4TH CLUTCH PISTON RETAINER (PART OF 609)
MSRP: --
$25.93
1
Add To Cart
8644151
SPRING, INPUT CLUTCH(W/RETAINER)
8668071
SPRING, 3RD CLUTCH
8675319
SPRING, 2ND CLUTCH

8644726
RING, Transmission Input and Turbine Shaft, RING,3RD CLUTCH HOUSING RETAINER(INPUT SHAFT)(*01,02)
MSRP: $3.94
$2.37
1
Add To Cart

BEARING, Transmission Sun Gear

8646254
BEARING, FRONT DIFFERENTIAL CARRIER SUN GEAR THRUST(PART OF 700)
MSRP: $10.76
$6.50
1
Add To Cart
8646504
BEARING, REACTION CARRIER THRUST
MSRP: $3.18
$1.92
1
Add To Cart
8649353
BEARING, REACTION SUN GEAR THRUST(TO FINAL DRIVE INTAKE GEAR)
MSRP: $2.02
$1.27
1
Add To Cart

8651521
WHEEL, Speedometer Drive, WHEEL,VEHICLE SPEED SENSOR RELUCTOR(4.329)
MSRP: $6.78
$3.78
1
Add To Cart

8656342
SEAL, Transmission Input and Turbine Shaft, SEAL,INPUT SHAFT (0 RING)(*04)
MSRP: $7.31
$4.65
1
Add To Cart

8658796
RETAINER, Transmission Clutch, RETAINER,INPUT CLUTCH(SPRAG)
MSRP: $21.88
$12.60
1
Add To Cart

8658797
SPACER, Transmission Sun Gear, SPACER,INPUT SUN GEAR
MSRP: $25.77
$12.60
1
Add To Cart

8658889
RING, Transmission Sun Gear, RING,INPUT CLUTCH ROLLER OUTER RACE RETAINER(PART OF 661)
MSRP: $9.02
$5.65
1
Add To Cart

8662329
SEAL, Transmission Clutch, SEAL,2ND CLUTCH HOUSING FLUID SEAL RING(PART OF 609)(4.169)
MSRP: $15.58
$9.42
1
Add To Cart

8668422
BEARING, Transmission Input and Turbine Shaft, BEARING,INPUT SHAFT THRUST
MSRP: $21.59
$13.03
1
Add To Cart

8682611
SUPPORT, Transmission Sprocket (Front Wheel Drive), SUPPORT,DRIVEN SPROCKET (COMPLETE)(INCLUDE 601-7,610,612-4)
MSRP: $410.86
$182.18
1
Add To Cart

ROLLER, Transmission Clutch

24202241
ROLLER, 3RD CLUTCH(INCLUDE 650-1,653)
7471020
ROLLER, 1-2 CLUTCH

24213573
SPRAG, Transmission Clutch, SPRAG,INPUT CLUTCH(INCLUDE 660,662,664,665)

24214159
WASHER, Transmission Sun Gear, WASHER,FRONT DIFFERENTIAL CARRIER INTERNAL GEAR THRUST(4.176)

24216631
DAM, Transmission Planet Carrier, DAM, INPUT/REACTION CARRIER

24235818
SHAFT, Transmission Output/Counter Shaft or Carrier, SHAFT,FRONT DIFFERENTIAL CARRIER SUN GEAR(SHAFT,FINAL DRIVE SUN GEAR)

5606009
RING, Transmission Brake, RING,SNAP 1-2 SUPPORT

8644052
PLUG, Transmission Sprocket (Front Wheel Drive), PLUG,DRIVEN SPROCKET SUPPORT(CUP)(PART OF 609)

8644240
BEARING, Transmission Rear Internal Gear, BEARING,DIFFERENTIAL CARRIER INTAKE GEAR THRUST

8651924
HOUSING, Transmission Input, HOUSING,INPUT CLUTCH(W/INPUT SHAFT)(INCLUDE 631,633,650-3)

8683672
RING, Transmission Sprocket (Front Wheel Drive), RING,2ND CLUTCH HOUSING FLUID SEAL

11501326
RING, EXTERNAL RETAINER TYPE T M80 PLAIN(PART OF 700)(AS REQUIRED)

Genuine GM Parts, the Right Choice

GMPartsGiant.com offers the wholesale prices for genuine 1991 Buick Reatta parts. Parts like Automatic Transmission Internal Power Train 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 3.8L. Model Code: 2 DOOR, CONVERTIBLE, RIVIERA.