How to remove and install a Transfer Case Seal on Buick Regal?

Take off the seal and then, an effectively designed bushing removal and installation tool can be used to drive the bushing into the extension housing. Next, hammer the new bushing in from the rear, whilst at the same time making sure the inside of the bushing and seal has been lubricated. Last but not least, for the installation of a new oil seal the extension seal installation tool or other suitable tool should be used.

Genuine Buick Regal Transfer Case Seal

Transfer Case Output Shaft Seal

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22 Transfer Case Seals found

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Buick Regal Seal Asm,Transfer Case Rear Output Shaft
Part Number: 55573645
$32.64 MSRP: $54.03
You Save: $21.39 (40%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: SEAL, Transfer Case; Output Shaft Seal
- Position: Rear
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2014-2017 Buick Regal | CX 4 DOOR SEDAN, CXL 4 DOOR SEDAN, CXS 4 DOOR SEDAN | 4 Cyl 2.0L
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Buick Regal Seal,Propeller Shaft Front Slip Yoke Oil
Part Number: 8673526
$6.71 MSRP: $10.80
You Save: $4.09 (38%)
Ships in 1 Business Day
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Product Specifications
- Other Name: SEAL, Transmission Rear Main Bearing; Extension Housing Seal
- Position: Front
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1982-1987 Buick Regal | 2 DOOR, 4 DOOR, REGAL, STATION WAGON | 6 Cyl 3.8L, 6 Cyl 4.1L, 6 Cyl 4.3L Diesel, 8 Cyl 5.0L, 8 Cyl 5.7L Diesel
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Buick Regal Seal, Differential Drive Pinion Gear (O Ring)
Part Number: 23206807
$0.71 MSRP: $1.34
You Save: $0.63 (48%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: SEAL, Transfer Case
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2018-2020 Buick Regal | 1SL 4 DOOR STATION WAGON, 1SX 4 DOOR HATCHBACK, BASE 4 DOOR STATION WAGON | 4 Cyl 2.0L, 6 Cyl 3.6L
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Buick Regal Transfer Case Intermediate Drive Shaft Seal (O, Ring)
Part Number: 19132944
$0.35 MSRP: $0.58
You Save: $0.23 (40%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Seal,Transfer Case Intermediate Drive Shaft (O, Ring); Input Shaft Seal
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2018 Buick Regal | 1SL 4 DOOR STATION WAGON, 1SX 4 DOOR HATCHBACK, BASE 4 DOOR STATION WAGON | 4 Cyl 2.0L, 6 Cyl 3.6L
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Buick Regal Seal,Automatic Transmission Case Extension
Part Number: 1358899
$2.96 MSRP: $4.09
You Save: $1.13 (28%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: SEAL, Transfer Case
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1982-1984 Buick Regal | 2 DOOR, 4 DOOR, STATION WAGON | 6 Cyl 3.8L, 6 Cyl 4.1L, 6 Cyl 4.3L Diesel, 8 Cyl 5.7L Diesel
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Buick Regal Seal,Output Shaft
Part Number: 3764601
$5.27
Ships in 1-2 Business Days
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Product Specifications
- Other Name: SEAL, Propeller Shaft Bearing
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1982-1983 Buick Regal | 2 DOOR, 4 DOOR, STATION WAGON | 6 Cyl 3.8L, 6 Cyl 4.1L, 6 Cyl 4.3L Diesel, 8 Cyl 5.7L Diesel
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Buick Regal Seal, Power Transfer U Input Shaft
Part Number: 23432728
$45.27 MSRP: $71.22
You Save: $25.95 (37%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: SEAL, Transfer Case
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2018-2020 Buick Regal | 1SC 4 DOOR HATCHBACK, 1SL 4 DOOR HATCHBACK, 1SL 4 DOOR STATION WAGON, 1SX 4 DOOR HATCHBACK, BASE 4 DOOR STATION WAGON | 4 Cyl 2.0L, 6 Cyl 3.6L
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Buick Regal Seal, Power Transfer U Propeller Shaft (O Ring)
Part Number: 23321677
$0.60 MSRP: $0.95
You Save: $0.35 (37%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Seal, Pwr Trfer U Prop Shf (O Ring); Oil Slinger Seal
- Replaces: 23269752
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2018-2020 Buick Regal | 1SC 4 DOOR HATCHBACK, 1SL 4 DOOR HATCHBACK, 1SL 4 DOOR STATION WAGON, 1SX 4 DOOR HATCHBACK, BASE 4 DOOR STATION WAGON | 4 Cyl 2.0L, 6 Cyl 3.6L
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Buick Regal Seal, Pwr Trfer U Output Shf
Part Number: 84681932
$31.69 MSRP: $52.46
You Save: $20.77 (40%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Output Shaft Seal
- Replaced by: 85732461
- Replaces: 23432724, 84585185
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2018-2020 Buick Regal | 1SC 4 DOOR HATCHBACK, 1SL 4 DOOR HATCHBACK, 1SL 4 DOOR STATION WAGON, 1SX 4 DOOR HATCHBACK, BASE 4 DOOR STATION WAGON | 4 Cyl 2.0L, 6 Cyl 3.6L
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Buick Regal Seal, Power Transfer U Face
Part Number: 84297549
$2.80 MSRP: $4.63
You Save: $1.83 (40%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Seal, Pwr Trfer U Face; Input Shaft Seal
- Replaces: 23432719
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2018-2020 Buick Regal | 1SL 4 DOOR STATION WAGON, 1SX 4 DOOR HATCHBACK, BASE 4 DOOR STATION WAGON | 4 Cyl 2.0L, 6 Cyl 3.6L
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Buick Regal Seal,Transfer Case
Part Number: 55571459
$13.34 MSRP: $21.25
You Save: $7.91 (38%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: SEAL, Transfer Case
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2014-2017 Buick Regal | CX 4 DOOR SEDAN, CXL 4 DOOR SEDAN, CXS 4 DOOR SEDAN | 4 Cyl 2.0L
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Buick Regal Seal, Power Transfer U Cover To Intermediate Drive Shaft
Part Number: 23432721
$30.98 MSRP: $49.40
You Save: $18.42 (38%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: SEAL, Transfer Case; Output Shaft Seal
- Replaced by: 85732462
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2018-2020 Buick Regal | 1SC 4 DOOR HATCHBACK, 1SL 4 DOOR HATCHBACK, 1SX 4 DOOR HATCHBACK | 4 Cyl 2.0L, 6 Cyl 3.6L
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Buick Regal Seal,Transfer Case Input Shaft Bearing Retainer Front
Part Number: 55571454
$15.34 MSRP: $25.40
You Save: $10.06 (40%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: SEAL, Transfer Case
- Position: Front
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2014-2017 Buick Regal | CX 4 DOOR SEDAN, CXL 4 DOOR SEDAN, CXS 4 DOOR SEDAN | 4 Cyl 2.0L
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Buick Regal Seal,Transfer Case Input Shaft Bearing Retainer Rear
Part Number: 55573644
$24.05 MSRP: $37.85
You Save: $13.80 (37%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: SEAL, Transfer Case
- Position: Rear
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2014-2017 Buick Regal | CX 4 DOOR SEDAN, CXL 4 DOOR SEDAN, CXS 4 DOOR SEDAN | 4 Cyl 2.0L
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Buick Regal Seal,Transfer Case Rear Extension (O Ring)
Part Number: 55574658
$10.90 MSRP: $17.40
You Save: $6.50 (38%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: SEAL, Transfer Case; Extension Housing Seal
- Position: Rear
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2014-2017 Buick Regal | CX 4 DOOR SEDAN, CXL 4 DOOR SEDAN, CXS 4 DOOR SEDAN | 4 Cyl 2.0L
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Buick Regal Seal,Automatic Transmission Case Plug (O Ring) (15.41Mm O.D.)
Part Number: 24220722
$5.24 MSRP: $8.24
You Save: $3.00 (37%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: SEAL, Transmission Case
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2018-2020 Buick Regal | 1SC 4 DOOR HATCHBACK, 1SL 4 DOOR HATCHBACK, 1SL 4 DOOR STATION WAGON, BASE 4 DOOR HATCHBACK, BASE 4 DOOR STATION WAGON | 4 Cyl 2.0L
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Buick Regal Seal, Automatic Transmission Case (O Ring) (Rear Accumulator, To, Case)
Part Number: 24264987
$0.76 MSRP: $1.21
You Save: $0.45 (38%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Seal, A/Trns Case (O Ring) (Rear Accum, To, Case)
- Position: Rear
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2018-2020 Buick Regal | 1SC 4 DOOR HATCHBACK, 1SL 4 DOOR HATCHBACK, 1SX 4 DOOR HATCHBACK, BASE 4 DOOR HATCHBACK | 4 Cyl 2.0L, 6 Cyl 3.6L
View related parts
Buick Regal Seal, Power Transfer U Adapter (O, Ring)
Part Number: 84111116
$9.37 MSRP: $14.95
You Save: $5.58 (38%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: SEAL, Transfer Case
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2018-2020 Buick Regal | 1SC 4 DOOR HATCHBACK, 1SL 4 DOOR HATCHBACK, 1SL 4 DOOR STATION WAGON, BASE 4 DOOR STATION WAGON | 4 Cyl 2.0L
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Buick Regal SEAL-PWR TRFER U CVR HSG
Part Number: 84703592
$8.01 MSRP: $12.61
You Save: $4.60 (37%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Adapter Gasket
- Replaces: 23432722
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2018-2020 Buick Regal | 1SX 4 DOOR HATCHBACK | 4 Cyl 2.0L, 6 Cyl 3.6L
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Buick Regal Seal,Propeller Shaft Engine Flange Bearing (O Ring)
Part Number: 12781774
$4.78 MSRP: $7.52
You Save: $2.74 (37%)
Product Specifications
- Other Name: SEAL, Universal Joint Sleeve Yoke
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2014-2017 Buick Regal | CX 4 DOOR SEDAN, CXL 4 DOOR SEDAN, CXS 4 DOOR SEDAN | 4 Cyl 2.0L

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1-20 of 22 Results

Buick Regal Transfer Case Seal

The Transfer Case Seal for Buick Regal prevents the lubricant from leaking out of the transfer case so that the gears can be safely submerged in fluid. This can prevent costly damage to the parts. Located around the output shaft, where the driveshaft enters the case, the Transfer Case Seal features a tight, greased lip that grips the metal. As a result, this seal prevents any fluid from leaking out when the shaft turns. This seal is able to remain effective under pressure and heat. If you see any puddles forming in the case, this can indicate that the seal is worn or the supporting bushing has loosened and is allowing the shaft to go off-center and defeat the Transfer Case Seal. Removing the driveshaft, prying the ring loose without nicking the splines, removing hardened adhesive, and installing a fresh, evenly-seated Transfer Case Seal prevents gearbox fluid loss so that the correct fluid level is able to cool, lubricate, and deliver power. Buick maintained a consistent single-lip style over the years, with variations limited to diameter changes to fit specific Regal driveline setups. As a result, the differences in practicality are more size-related than anything else. Buick Regal owners who respond quickly to leaks can protect their gears, clutches, and overall drivetrain life with a healthy Transfer Case Seal, which keeps fluid where it should be.

Each OEM Buick Regal Transfer Case Seal we offer is competitively priced and comes with the assurance of the manufacturer's warranty for the part. Furthermore, we guarantee the speedy delivery of your orders right to your doorstep. Our hassle-free return policy is also in place for your peace of mind.

Buick Regal Transfer Case Seal Parts Questions & Experts Answers

Seal,Output Shaft
3764601
Q: How to remove and install a Transfer Case Seal on Buick Regal?
A:
Take off the seal and then, an effectively designed bushing removal and installation tool can be used to drive the bushing into the extension housing. Next, hammer the new bushing in from the rear, whilst at the same time making sure the inside of the bushing and seal has been lubricated. Last but not least, for the installation of a new oil seal the extension seal installation tool or other suitable tool should be used.

Related Buick Regal Parts

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2020 Transfer Case Seal 2019 Transfer Case Seal 2018 Transfer Case Seal 2017 Transfer Case Seal 2016 Transfer Case Seal 2015 Transfer Case Seal 2014 Transfer Case Seal 1987 Transfer Case Seal 1986 Transfer Case Seal 1985 Transfer Case Seal 1984 Transfer Case Seal 1983 Transfer Case Seal 1982 Transfer Case Seal