1975 Buick Century National Bearing Parts

Choose your Transmission for your 1975 Buick Century


Showing 1 - 10 of 30 products
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National Bearing
  • Differential Pinion Seal
  • with 8.875 (in) Ring Gear with GMC Axle
  • National 2043 Differential Pinion Seal
  • Product Attributes:
    • Inside Diameter:
      • 1.940
      • 49.280
    • Shaft (Inch): 1.940
    • Width (Inch): 0.500
    • Unit of Dimension: Inch
    • Housing Bore (Inch): 2.762
    • Outside Diameter:
      • 2.766
      • 70.260
    • Outside Diameter (Inch): 2.766
    • Redicoat: Yes
    • Shaft (MM): 49.280
    • 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:
12305068, 1236324, 1242066, 1242067, 1242068, 1243465, 1243467, 1496123, 19273, 2043, 249A16008C, 26033578, 292-7, 3633518, 396470, 404294, 4319273, 46476...VIEW MORE

Additional Fitment Information:
Vehicle Position
1975 - Buick Century Rear Outer

National Bearing
  • Oil Seal
  • with GMC THM350C 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
1975 - Buick Century Automatic 3

National Bearing
  • Oil Seal
  • with GMC THM350C 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.

Additional Fitment Information:
Vehicle Transmission Position Trans. Speed
1975 - Buick Century Automatic Front 3

National Bearing
  • Wheel Seal
  • National 8871 Wheel Seal
  • Product Attributes:
    • Shaft (Inch): 2.000
    • Width (Inch): 0.220
    • Redicoat: Yes
    • Flanged Outside Diameter (Inch): 2.760
    • Inside Diameter:
      • 2.000
      • 50.800
    • Flanged Outside Diameter (MM): 70.104
    • Unit of Dimension: Inch
    • Housing Bore (Inch): 2.562
    • Outside Diameter:
      • 2.566
      • 65.180
    • Outside Diameter (Inch): 2.566
    • Shaft (MM): 50.800
    • 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.
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.

This Part Fits the Following OEM/Substitute Numbers:
14003414, 19753, 19984, 2620390, 29080, 417.62000, 47477, 47477BV, 52-21-0372, 67101S, 703752, 8871, A67101S, GS1008, N19753, T3953, X1607024

Additional Fitment Information:
Vehicle Position
1975 - Buick Century Front Inner

National Bearing
  • Oil Seal
  • 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 Transmission Manuf. Code
1975 - Buick Century Automatic Front 3 THM400

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
1975 - Buick Century Automatic 3 THM400

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
1975 - Buick Century Automatic 3 THM350

National Bearing
  • Oil Seal
  • National 9449 Oil Seal
  • Product Attributes:
    • Shaft (Inch): 1.887
    • Sealing Material: Nitrile
    • Width (Inch): 0.582
    • Redicoat: Yes
    • Inside Diameter:
      • 1.887
      • 47.930
    • Helix Type: Counter-clockwise-spiral Lip Design
    • Unit of Dimension: Inch
    • Housing Bore (Inch): 2.700
    • Outside Diameter:
      • 2.704
      • 68.680
    • Outside Diameter (Inch): 2.704
    • Shaft (MM): 47.930
    • 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:
011619, 12303603, 18992, 19015A, 245A15808.25, 293-70, 46433, 65501S, 8623743, 8625757, 8625893, 8626009, 8655031, 8675730, 9449, A65501S, A86227S, B29031...VIEW MORE

Additional Fitment Information:
Vehicle Transmission Trans. Speed Transmission Manuf. Code
1975 - Buick Century Automatic 3 THM400

National Bearing
  • Taper Bearing Set
  • Taper Bearing Set Includes Cup and Cone
  • National A-6 Taper Bearing Set
  • Product Attributes:
    • Width (Inch): 0.6250
    • Cone Length (Inch): 0.6600
    • Cone Bore (MM): 31.7500
    • Cone Length (MM): 16.7640
    • Cup Radius (MM): 1.1680
    • Standout (MM): 4.0640
    • Taper Bearing Cone: Lm67048
    • Cone Bore (Inch): 1.2500
    • Cup Length (Inch): 0.4650
    • Cup Bore (Inch): 2.3280
    • Standout (Inch): 0.1600
    • Taper Bearing Cup: Lm67010
    • Cup Radius (Inch): 0.0460
    • Cup Bore (MM): 59.1310
    • 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:
0009815805, 0019810805KZ, 009-311-219, 010-409-607, 010409607, 051-3842, 0635 501 008, 102720A, 11055119, 11407629, 11900.21413.01, 1243-33-047, 12541277, 12547209, 1271495, 136903, 142919, 1615339...VIEW MORE

Additional Fitment Information:
Vehicle Position
1975 - Buick Century Front Inner

National Bearing
  • Taper Bearing Set
  • Taper Bearing Set Includes Cup and Cone
  • National A-2 Taper Bearing Set
  • Product Attributes:
    • Cone Radius (MM): 1.1680
    • Width (Inch): 0.6100
    • Cone Length (Inch): 0.6550
    • Cone Bore (MM): 19.0500
    • Cone Length (MM): 16.6370
    • Cup Radius (MM): 1.1680
    • Standout (MM): 3.4290
    • Taper Bearing Cone: Lm11949
    • Cone Bore (Inch): 0.7500
    • Cone Radius (Inch): 0.0460
    • Cup Length (Inch): 0.4750
    • Cup Bore (Inch): 1.7810
    • Standout (Inch): 0.1350
    • Taper Bearing Cup: Lm11910
    • Cup Radius (Inch): 0.0460
    • Cup Bore (MM): 45.2370
    • 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:
0009815905, 0019810905KZ, 00317-33-075, 006-311-427A, 006311427A, 0313-30-075, 0317-33-075, 051-3848, 051-4128, 051-4210, 051-4214, 051-4220, 102719A, 1073300051, 11055109, 1113300051, 1115860433, 1153300051...VIEW MORE

Additional Fitment Information:
Vehicle Position
1975 - Buick Century Front Outer
Showing 1 - 10 of 30 products

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