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1978 Buick Opel

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1978 Buick Opel Automatic Transmission Extension Housing Seal National Bearing

Oil Seal
National 9613S Oil Seal
Product Attributes:
- Shaft (Inch): 1.500
- Sealing Material: Nitrile
- Width (Inch): 0.470
- Redicoat: Yes
- Flanged Outside Diameter (Inch): 2.550
- Inside Diameter:
  - 1.500
  - 38.100
- Flanged Outside Diameter (MM): 64.770
- Helix Type: Counter-clockwise-spiral Lip Design
- Unit of Dimension: Inch
- Housing Bore (Inch): 2.377
- Outside Diameter:
  - 2.381
  - 60.480
- Outside Diameter (Inch): 2.381
- Shaft (MM): 38.100
- Part Description: Oil Seal
National® has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.

This Part Fits the Following OEM/Substitute Numbers:

12303046, 1243400, 1243401, 1243402, 1353997, 1358899, 1386231, 14053338, 15041, 15527577, 1553102, 15546800, 15581911, 224A132X12, 2601099, 293-72, 29342, 305925...VIEW MORE

Additional Fitment Information:

Vehicle	Transmission	Trans. Speed	Transmission Manuf. Code
1978 - Buick Opel	Automatic	3	THM200/M29

13 In Stock

Holiday Special

$12.10 USD

$14.52 USD


Brand	National Bearing
Part #	N199613S
Condition	New
Warehouse	B

UPC: 724956211906

1978 Buick Opel Automatic Transmission Extension Housing Seal National Bearing

Oil Seal
with GMC THM180 Transmission
National 9613S Oil Seal
Product Attributes:
- Shaft (Inch): 1.500
- Sealing Material: Nitrile
- Width (Inch): 0.470
- Redicoat: Yes
- Flanged Outside Diameter (Inch): 2.550
- Inside Diameter:
  - 1.500
  - 38.100
- Flanged Outside Diameter (MM): 64.770
- Helix Type: Counter-clockwise-spiral Lip Design
- Unit of Dimension: Inch
- Housing Bore (Inch): 2.377
- Outside Diameter:
  - 2.381
  - 60.480
- Outside Diameter (Inch): 2.381
- Shaft (MM): 38.100
- Part Description: Oil Seal
National® has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.

Additional Fitment Information:

Vehicle	Transmission	Trans. Speed
1978 - Buick Opel	Automatic	3

13 In Stock

Holiday Special

$12.10 USD

$14.52 USD


Brand	National Bearing
Part #	N199613S
Condition	New
Warehouse	B

UPC: 724956211906

1978 Buick Opel Automatic Transmission Oil Pump Seal - Front National Bearing

Oil Seal
with GMC THM180 Transmission
National 6712NA Oil Seal
Product Attributes:
- Shaft (Inch): 1.875
- Sealing Material: Polyacrylate
- Width (Inch): 0.425
- Redicoat: Yes
- Flanged Outside Diameter (Inch): 3.045
- Inside Diameter:
  - 1.875
  - 47.630
- Flanged Outside Diameter (MM): 77.343
- Helix Type: Clockwise-spiral Lip Design
- Unit of Dimension: Inch
- Housing Bore (Inch): 2.758
- Outside Diameter:
  - 2.762
  - 70.150
- Outside Diameter (Inch): 2.762
- Shaft (MM): 47.630
- Part Description: Oil Seal
National® has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.

This Part Fits the Following OEM/Substitute Numbers:

011513, 12304521, 1243396, 1243397, 1359176, 1373030, 1384746, 15-30102, 18692, 2264.06, 22823-61A01, 23015975, 248A15607C, 293-33, 3702068, 372068, 3737894, 3746601...VIEW MORE

Additional Fitment Information:

Vehicle	Transmission	Position	Trans. Speed
1978 - Buick Opel	Automatic	Front	3

50 In Stock

Holiday Special

$11.13 USD

$13.36 USD


Brand	National Bearing
Part #	N196712NA
Condition	New
Warehouse	B

UPC: 724956173600

1978 Buick Opel Wheel Bearing and Race Set - Front Outer National Bearing

Taper Bearing Set
Taper Bearing Set Includes Cup and Cone
National A-1 Taper Bearing Set
Product Attributes:
- Cone Radius (MM): 1.1680
- Width (Inch): 0.5450
- Cone Length (Inch): 0.5750
- Cone Bore (MM): 17.4630
- Cone Length (MM): 14.6050
- Cup Radius (MM): 1.1680
- Standout (MM): 0.3180
- Taper Bearing Cone: Lm11749
- Cone Bore (Inch): 0.6875
- Cone Radius (Inch): 0.0460
- Cup Length (Inch): 0.4200
- Cup Bore (Inch): 1.5700
- Standout (Inch): 0.0125
- Taper Bearing Cup: Lm11710
- Cup Radius (Inch): 0.0460
- Cup Bore (MM): 39.8780
- Part Description: Taper Bearing Set
Manufactured with premium-grade steel, National® taper bearing sets feature crowned raceways and rollers to ensure even load distribution.
Suggested Purchase Quantity: 2
- Most jobs typically require 2 of this item.

This Part Fits the Following OEM/Substitute Numbers:

0069811605, 02667886, 051-3849, 054480, 09265-17101, 09265-29201, 11054489, 11054489A, 11527972, 11600.21084.00, 11600.21408.00, 12934, 1492160, 17017, 184447, 191-598-625, 1GM-405-645, 2013300151...VIEW MORE

Additional Fitment Information:

Vehicle	Position
1978 - Buick Opel	Front Outer

10 In Stock

Holiday Special

$14.82 USD

$17.78 USD


Brand	National Bearing
Part #	B42A-1
Condition	New
Warehouse	B

UPC: 724956000630

1978 Buick Opel Automatic Transmission Oil Pump Seal - Front National Bearing

Oil Seal
National 4950 Oil Seal
Product Attributes:
- Shaft (Inch): 1.748
- Sealing Material: Polyacrylate
- Width (Inch): 0.330
- Redicoat: Yes
- Flanged Outside Diameter (Inch): 2.865
- Inside Diameter:
  - 1.748
  - 44.410
- Flanged Outside Diameter (MM): 72.770
- Helix Type: Clockwise-spiral Lip Design
- Unit of Dimension: Inch
- Housing Bore (Inch): 2.619
- Outside Diameter:
  - 2.627
  - 66.720
- Outside Diameter (Inch): 2.627
- Shaft (MM): 44.410
- Part Description: Oil Seal
National® has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.

This Part Fits the Following OEM/Substitute Numbers:

17444, 17458, 17459, 24202535, 3227, 47603, 4950, 8628054, 8630921, 8648394, 8648906, 8654491, 8657116, 8680453, B29259, CO-24, CO-37, N17444...VIEW MORE

Additional Fitment Information:

Vehicle	Transmission	Position	Trans. Speed	Transmission Manuf. Code
1978 - Buick Opel	Automatic	Front	3	THM200/M29


Brand	National Bearing
Part #	N194950
Condition	New
Warehouse	B

UPC: 724956856077

1978 Buick Opel Automatic Transmission Manual Shaft Seal National Bearing

Oil Seal
National 8792S Oil Seal
Product Attributes:
- Inside Diameter:
  - 0.500
  - 12.700
- Shaft (Inch): 0.500
- Sealing Material: Nitrile
- Width (Inch): 0.192
- Unit of Dimension: Inch
- Housing Bore (Inch): 0.751
- Outside Diameter:
  - 0.756
  - 19.200
- Outside Diameter (Inch): 0.756
- Shaft (MM): 12.700
- Part Description: Oil Seal
National® has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.

This Part Fits the Following OEM/Substitute Numbers:

011633, 12304285, 2398409, 24-10-1-218-852, 24-50-1-423-606, 24101218852, 293-65, 47399, 480050, 8623056, 8657163, 8792S, 96040528, A65502S, AH10888, B29915, B37248, N4912...VIEW MORE

Additional Fitment Information:

Vehicle	Transmission	Trans. Speed	Transmission Manuf. Code
1978 - Buick Opel	Automatic	3	THM200/M29


Brand	National Bearing
Part #	N198792S
Condition	New
Warehouse	B

UPC: 724956189588

1978 Buick Opel Automatic Transmission Manual Shaft Seal National Bearing

Oil Seal
with GMC THM180C Transmission
National 8792S Oil Seal
Product Attributes:
- Inside Diameter:
  - 0.500
  - 12.700
- Shaft (Inch): 0.500
- Sealing Material: Nitrile
- Width (Inch): 0.192
- Unit of Dimension: Inch
- Housing Bore (Inch): 0.751
- Outside Diameter:
  - 0.756
  - 19.200
- Outside Diameter (Inch): 0.756
- Shaft (MM): 12.700
- Part Description: Oil Seal
National® has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.

Additional Fitment Information:

Vehicle	Transmission	Trans. Speed
1978 - Buick Opel	Automatic	3


Brand	National Bearing
Part #	N198792S
Condition	New
Warehouse	B

UPC: 724956189588

1978 Buick Opel Wheel Bearing and Race Set - Front Inner National Bearing

Taper Bearing Set
Taper Bearing Set Includes Cup and Cone
National A-4 Taper Bearing Set
Product Attributes:
- Cone Radius (MM): 3.5560
- Width (Inch): 0.5600
- Cone Length (Inch): 0.5800
- Cone Bore (MM): 26.9880
- Cone Length (MM): 14.7320
- Cup Radius (MM): 1.1680
- Standout (MM): 3.5560
- Taper Bearing Cone: L44649
- Cone Bore (Inch): 1.0625
- Cone Radius (Inch): 0.1400
- Cup Length (Inch): 0.4200
- Cup Bore (Inch): 1.9800
- Standout (Inch): 0.1400
- Taper Bearing Cup: L44610
- Cup Radius (Inch): 0.0460
- Cup Bore (MM): 50.2920
- Part Description: Taper Bearing Set
Manufactured with premium-grade steel, National® taper bearing sets feature crowned raceways and rollers to ensure even load distribution.
Suggested Purchase Quantity: 2
- Most jobs typically require 2 of this item.

This Part Fits the Following OEM/Substitute Numbers:

051-3843, 054470, 11054479, 11527973, 11600.21413.00, 132066, 14091909, 183834, 183834-1, 20339D, 2072712, 2421062, 2634105, 3024E-1200A, 3024E-1200A1, 31-21-2-634-105, 311-405-615, 311-405-625...VIEW MORE

Additional Fitment Information: