What are the installation procedures and differences for rear crankshaft seals on Pontiac Firebird?

The four-cylinder engine features a one-piece rear Crankshaft Seal installed after the final crankshaft installation. V6 engines from 1984 and earlier originally came with a two-piece rear Crankshaft Seal, which is prone to leakage and should be replaced with a one-piece service replacement rear Crankshaft Seal kit; this kit can be obtained from an auto parts supplier or dealership and is installed during crankshaft installation. V6 engines from 1985 and later are equipped with a one-piece rear Crankshaft Seal similar to the four-cylinder design, installed after the final crankshaft installation. For V8 engines from 1985 and earlier, it is important to inspect the bearing cap and engine block mating surfaces for defects, install the lower seal section in the block with the lip facing the front, and ensure it is seated properly. The remaining seal half is then installed in the rear Crankshaft Seal bearing cap, also ensuring proper seating. During the final installation of the crankshaft, a thin, even film of anaerobic-type gasket sealant should be applied to the Crankshaft Seal bearing cap split-line. For models from 1986 and later, the rear Crankshaft Seal is installed after the final crankshaft installation; the old oil seal must be carefully pried out, the retainer cleaned, and a new gasket installed with specified torque. The seal lip should be lubricated with clean engine oil, and the seal can be pressed into the housing using a one-piece rear Crankshaft Seal installation tool or driven in carefully with a blunt tool, ensuring it is squarely positioned without damage.

Genuine Pontiac Firebird Crankshaft Seal

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14 Crankshaft Seals found

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Pontiac Firebird Seal,Crankshaft Front Oil
Part Number: 10128316
$20.97 MSRP: $39.56
You Save: $18.59 (47%)
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Product Specifications
- Other Name: SEAL, Engine Front Cover & Crankshaft Seal
- Position: Front
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1993-1997 Pontiac Firebird | 2 DOOR, CONVERTIBLE | 8 Cyl 5.7L
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Pontiac Firebird Seal,Crankshaft Front Oil
Part Number: 14090906
$21.01 MSRP: $39.63
You Save: $18.62 (47%)
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Product Specifications
- Other Name: SEAL, Engine Front Cover & Crankshaft Seal
- Position: Front
- Replaces: 12577710
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1982-1995 Pontiac Firebird | 2 DOOR, CONVERTIBLE | 4 Cyl 2.5L, 6 Cyl 2.8L, 6 Cyl 3.1L, 6 Cyl 3.4L, 8 Cyl 5.0L, 8 Cyl 5.7L
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Pontiac Firebird Seal,Crankshaft Rear Oil
Part Number: 12582320
$20.73 MSRP: $34.31
You Save: $13.58 (40%)
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Product Specifications
- Other Name: SEAL, Engine Rear Main Bearing; Crankshaft Seal, Rear Main Seal, Seal
- Position: Rear
- Replaces: 25534760
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1995-2002 Pontiac Firebird | 2 DOOR, CONVERTIBLE, COUPE | 6 Cyl 3.8L
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Pontiac Firebird Seal Assembly, Crankshaft Rear Oil
Part Number: 12592195
$44.32 MSRP: $75.13
You Save: $30.81 (42%)
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Product Specifications
- Other Name: SEAL KIT, Engine Rear Main Bearing
- Position: Rear
- Replaces: 14085829
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1985-1989 Pontiac Firebird | 2 DOOR | 6 Cyl 2.8L
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Pontiac Firebird Seal,Crankshaft Rear Oil
Part Number: 10088158
$33.43 MSRP: $55.35
You Save: $21.92 (40%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: SEAL, Engine Rear Main Bearing
- Position: Rear
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1985-1996 Pontiac Firebird | 2 DOOR, CONVERTIBLE | 8 Cyl 5.0L, 8 Cyl 5.7L
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Pontiac Firebird Seal Kit,Crankshaft Rear Oil
Part Number: 89060436
$21.93 MSRP: $36.30
You Save: $14.37 (40%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: SEAL KIT, Engine Rear Main Bearing; Crankshaft Seal, Rear Main Seal
- Position: Rear
- Replaces: 12550574, 12585671, 89018162
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1998-2002 Pontiac Firebird | 2 DOOR, CONVERTIBLE, COUPE | 8 Cyl 5.7L
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Pontiac Firebird Seal Assembly, Crankshaft Front Oil
Part Number: 12582313
$12.17 MSRP: $20.14
You Save: $7.97 (40%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: SEAL, Engine Front Cover & Crankshaft Seal
- Position: Front
- Replaces: 24504098
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1995-2002 Pontiac Firebird | 2 DOOR, CONVERTIBLE, COUPE | 6 Cyl 3.8L
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Pontiac Firebird Seal Unit, Crankshaft Rear (Free Of Asbestos)
Part Number: 10121044
$36.04 MSRP: $56.68
You Save: $20.64 (37%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: SEAL KIT, Engine Rear Main Bearing; Rear Main Seal
- Position: Rear
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1982-1991 Pontiac Firebird | 2 DOOR, CONVERTIBLE | 8 Cyl 5.0L
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Pontiac Firebird Seal, Crankshaft Rear Main Bearing Cap *Orange
Part Number: 24500058
$13.05
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: SEAL, Engine Rear Main Bearing; Rear Main Seal
- Position: Rear
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1989 Pontiac Firebird | 2 DOOR | 6 Cyl 3.8L
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Pontiac Firebird Seal, Crankshaft Rear Main Bearing Cap
Part Number: 10191767
$13.05
ADD TO CART
Product Specifications
- Other Name: SEAL, Engine Rear Main Bearing; Cap, Rear Main Seal
- Position: Rear
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1985-1995 Pontiac Firebird | 2 DOOR, CONVERTIBLE | 6 Cyl 2.8L, 6 Cyl 3.1L, 6 Cyl 3.4L
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Pontiac Firebird Seal,Crankshaft Rear Oil
Part Number: 12554314
$35.13 MSRP: $60.08
You Save: $24.95 (42%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: SEAL, Engine Rear Main Bearing; Rear Main Seal
- Position: Rear
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1997 Pontiac Firebird | 2 DOOR, CONVERTIBLE | 8 Cyl 5.7L
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Pontiac Firebird Seal Assembly, Crankshaft Rear Oil
Part Number: 10036788
$15.81 MSRP: $24.87
You Save: $9.06 (37%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: SEAL, Engine Rear Main Bearing; Rear Main Seal
- Position: Rear
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1982-1986 Pontiac Firebird | 2 DOOR | 4 Cyl 2.5L
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Pontiac Firebird Shedder, Crankshaft Oil
Part Number: 1193966
Product Specifications
- Other Name: SHEDDER, Engine Front Cover & Crankshaft Seal
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1989 Pontiac Firebird | 2 DOOR | 6 Cyl 3.8L
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Pontiac Firebird Seal Unit, Crank/Shaft Rear Oil (Free Of Asbestos)
Part Number: 10054563
Product Specifications
- Other Name: SEAL KIT, Engine Rear Main Bearing; Rear Main Seal
- Position: Rear
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1982-1984 Pontiac Firebird | 2 DOOR | 6 Cyl 2.8L

Pontiac Firebird Crankshaft Seal

Crankshaft Seal is found in the front of the engine within the Pontiac Firebird automobiles and it designated mainly to stop oil leakage from the crankcase. Usually made of metal reinforced rubber, this round seal is vital in the provision of lubrication to the engine in a bid to minimize the friction and thus indirectly protecting the engine components. In the course of using motoring, different types of Crankshaft Seals have been used in Pontiac Firebird models, but may vary in material and construction that will help improve sturdiness and functionality. Damage on the Crankshaft Seal means that the car may develop an oil leak, especially if the car has clocked a high number of miles in operation and, therefore, a replacement will be needed to improve the engine's efficiency. We also have established that the Crankshaft Seal should be maintained frequently in order to enhance the life expectancy of the Pontiac Firebird.

Each OEM Pontiac Firebird Crankshaft 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.

Pontiac Firebird Crankshaft Seal Parts Questions & Experts Answers

Seal Unit, Crankshaft Rear (Free Of Asbestos)
10121044
Q: What are the installation procedures and differences for rear crankshaft seals on Pontiac Firebird?
A: The four-cylinder engine features a one-piece rear Crankshaft Seal installed after the final crankshaft installation. V6 engines from 1984 and earlier originally came with a two-piece rear Crankshaft Seal, which is prone to leakage and should be replaced with a one-piece service replacement rear Crankshaft Seal kit; this kit can be obtained from an auto parts supplier or dealership and is installed during crankshaft installation. V6 engines from 1985 and later are equipped with a one-piece rear Crankshaft Seal similar to the four-cylinder design, installed after the final crankshaft installation. For V8 engines from 1985 and earlier, it is important to inspect the bearing cap and engine block mating surfaces for defects, install the lower seal section in the block with the lip facing the front, and ensure it is seated properly. The remaining seal half is then installed in the rear Crankshaft Seal bearing cap, also ensuring proper seating. During the final installation of the crankshaft, a thin, even film of anaerobic-type gasket sealant should be applied to the Crankshaft Seal bearing cap split-line. For models from 1986 and later, the rear Crankshaft Seal is installed after the final crankshaft installation; the old oil seal must be carefully pried out, the retainer cleaned, and a new gasket installed with specified torque. The seal lip should be lubricated with clean engine oil, and the seal can be pressed into the housing using a one-piece rear Crankshaft Seal installation tool or driven in carefully with a blunt tool, ensuring it is squarely positioned without damage.