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1981 Chevrolet Corvette

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1981 Chevrolet Corvette National Bearing Parts

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8 Cyl 5.7L

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1981 Chevrolet Corvette Wheel Bearing and Race Set - Front Outer National Bearing

Taper Bearing Set
Taper Bearing Set Includes Cup and Cone
National A-3 Taper Bearing Set
Product Attributes:
- Cone Radius (MM): 1.1680
- Width (Inch): 0.6900
- Cone Length (Inch): 0.7200
- Cone Bore (MM): 21.4300
- Cone Length (MM): 18.2880
- Cup Radius (MM): 1.1680
- Standout (MM): 0.3560
- Taper Bearing Cone: M12649
- Cone Bore (Inch): 0.8437
- Cone Radius (Inch): 0.0460
- Cup Length (Inch): 0.5500
- Cup Bore (Inch): 1.9687
- Standout (Inch): 0.0140
- Taper Bearing Cup: M12610
- Cup Radius (Inch): 0.0460
- Cup Bore (MM): 50.0050
- 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:

0009816305, 0059817905, 0069815005, 04421-35020, 051-3434, 051-4211, 051-4213, 1163300051, 1165860033, 1263300051, 212-11521, 371881R91, 371906R91, 3744923, 37H8136, 38-00517, 3944923, 3992409...VIEW MORE

Additional Fitment Information:

Vehicle	Position
1981 - Chevrolet Corvette	Front Outer

3 In Stock

Holiday Special

$30.42 USD

$36.50 USD


Brand	National Bearing
Part #	B42A-3
Condition	New
Warehouse	B

UPC: 724956000982

1981 Chevrolet Corvette Wheel Bearing and Race Set - Front Inner National Bearing

Taper Bearing Set
Taper Bearing Set Includes Cup and Cone
National A-5 Taper Bearing Set
Product Attributes:
- Width (Inch): 0.7100
- Cone Length (Inch): 0.7200
- Cone Bore (MM): 34.9250
- Cone Length (MM): 18.2880
- Cup Radius (MM): 1.1680
- Standout (MM): 4.0640
- Taper Bearing Cone: Lm48548
- Cone Bore (Inch): 1.3750
- Cup Length (Inch): 0.5500
- Cup Bore (Inch): 2.5625
- Standout (Inch): 0.1600
- Taper Bearing Cup: Lm48510
- Cup Radius (Inch): 0.0460
- Cup Bore (MM): 65.0880
- 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:

0009816405, 0019802902, 0069815105, 008-311-123, 008311123, 009 981 67 01, 01V-409-775B, 04626465, 04626735, 051-2618, 05143672AA, 0635 370 049, 0735 371 418, 0S083-33-047, 11101, 12523054, 13H458, 144075C91...VIEW MORE

Additional Fitment Information:

Vehicle	Position
1981 - Chevrolet Corvette	Front Inner

5 In Stock

Holiday Special

$31.92 USD

$38.30 USD


Brand	National Bearing
Part #	B42A-5
Condition	New
Warehouse	B

UPC: 724956001187

1981 Chevrolet Corvette Automatic Transmission Extension Housing Seal National Bearing

Oil Seal
with GMC THM350 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.

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
1981 - Chevrolet Corvette	Automatic	3

13 In Stock

Holiday Special

$12.10 USD

$14.52 USD


Brand	National Bearing
Part #	N199613S
Condition	New
Warehouse	B

UPC: 724956211906

1981 Chevrolet Corvette Automatic Transmission Oil Pump Seal - Front National Bearing

Oil Seal
with GMC THM350 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
1981 - Chevrolet Corvette	Automatic	Front	3

50 In Stock

Holiday Special

$14.69 USD

$17.63 USD


Brand	National Bearing
Part #	N196712NA
Condition	New
Warehouse	B

UPC: 724956173600

1981 Chevrolet Corvette Clutch Release Bearing National Bearing

Clutch Release Bearing Assembly
Bearing Assembly Sealed Self-Aligning
National 614018 Clutch Release Bearing Assembly
Product Attributes:
- Design: Sealed Self-aligning
- Width (Inch): 1.246
- Bore (Inch): 1.378
- Outside Diameter (Inch): 2.760
- Part Description: Clutch Release Bearing Assembly
Designed to meet or exceed OE quality, premium-quality bearings from National® are manufactured to exacting standards to deliver lasting performance and extended bearing life.

This Part Fits the Following OEM/Substitute Numbers:

079466, 12351943, 15680264, 30-27200, 3724507, 614018, 614018SA, 614018SC, 900018, 907403, 907538, 907576, 907826, 907963, 908093, 908120, 908244, 908404...VIEW MORE

Additional Fitment Information:

Vehicle	Transmission
1981 - Chevrolet Corvette	Manual

7 In Stock

Holiday Special

$79.28 USD

$95.14 USD


Brand	National Bearing
Part #	B42614018
Condition	New
Warehouse	B

UPC: 724956000241

1981 Chevrolet Corvette Wheel Seal - Front Inner National Bearing

Wheel Seal
National 9406S Wheel Seal
Product Attributes:
- Inside Diameter:
  - 2.000
  - 50.800
- Shaft (Inch): 2.000
- Width (Inch): 0.285
- Unit of Dimension: Inch
- Housing Bore (Inch): 2.625
- Outside Diameter:
  - 2.629
  - 66.780
- Outside Diameter (Inch): 2.629
- 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:

12303907, 1488883, 1494465, 19768, 2620403, 290-89, 3953412, 417.62008, 52-21-0410, 64068, 9406S, A65120S, A86204S, N19768, T3911

Additional Fitment Information:

Vehicle	Position
1981 - Chevrolet Corvette	Front Inner

4 In Stock

Holiday Special

$23.66 USD

$28.39 USD


Brand	National Bearing
Part #	N199406S
Condition	New
Warehouse	B

UPC: 724956202348

1981 Chevrolet Corvette Differential Pinion Repair Sleeve - Rear Outer National Bearing

Redi-sleeve
with 8.5 (in) Ring Gear with Spicer 44 Axle Carrier Unit Independent
National 99155 Redi-sleeve
Product Attributes:
- Width on Shaft (MM): 11.130
- Shaft Size (Inch): 1.552
- Installation Depth (Inch): 1.000
- Shaft Size Minimum (Inch): 1.549
- Overall Width (Inch): 0.563
- Shaft Size Maximum (Inch): 1.555
- Product Description: Repair Sleeve
- Width on Shaft (Inch): 0.438
- Flanged Outside Diameter (Inch): 1.859
- Flanged Outside Diameter (MM): 47.220
- Unit of Dimension: Inch
- Installation Depth (MM): 25.400
- Shaft Size Maximum (MM): 39.500
- Shaft Size Minimum (MM): 39.340
- Shaft Size (MM): 39.421
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:

0704-7877, 99155, 99155RS, KWK99155, N99155, NN99155, YMS99155

Additional Fitment Information:

Vehicle	Position
1981 - Chevrolet Corvette	Rear Outer

1 In Stock

Holiday Special

$57.07 USD

$68.48 USD


Brand	National Bearing
Part #	N1999155
Condition	New
Warehouse	B

UPC: 724956213504

1981 Chevrolet Corvette Manual Transmission Input Shaft Seal National Bearing

Man Transmission Input Shaft Seal
with Borg-Warner T10CC Transmission
National 7412S Man Transmission Input Shaft Seal
Product Attributes:
- Inside Diameter:
  - 1.250
  - 31.750
- Shaft (Inch): 1.250
- Helix Type: Clockwise-spiral Lip Design
- Width (Inch): 0.250
- Unit of Dimension: Inch
- Housing Bore (Inch): 1.750
- Outside Diameter:
  - 1.754
  - 44.550
- Outside Diameter (Inch): 1.754
- Redicoat: Yes
- Shaft (MM): 31.750
- 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:

04626515, 06106, 12303044, 12355, 12363, 12425, 15502, 15527558, 15635337, 15635377, 19206241, 1R12-41-10525, 1R33-7052-AA, 1R3Z-7052-AA, 2236978, 293-51, 3761933, 3987936...VIEW MORE

Additional Fitment Information:

Vehicle	Transmission	Trans. Speed
1981 - Chevrolet Corvette	Manual	4


Brand	National Bearing
Part #	N197412S
Condition	New
Warehouse	B

UPC: 724956183050

1981 Chevrolet Corvette Wheel Bearing Race - Rear Inner National Bearing

Taper Bearing Cup
National M86610 Taper Bearing Cup
Product Attributes:
- Cup Length (Inch): 0.6563
- Cup Bore (Inch): 2.5312
- Cup Radius (MM): 1.5750
- Cup Radius (Inch): 0.0620
- Cup Bore (MM): 64.2920
- Part Description: Taper Bearing Cup
Manufactured with premium-grade steel, National® taper bearing cups feature crowned raceways 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:

0009803302, 001 980 89 02, 0029801102, 003-519-251, 003-519-251A, 003-519-251B, 003-519-251C, 003-519-251D, 003-519-255, 003-519-255C, 02070317, 05252508, 09417784, 10033487, 107511, 11527876, 11527878, 11553180...VIEW MORE

Additional Fitment Information:

Vehicle	Position
1981 - Chevrolet Corvette	Rear Inner


Brand	National Bearing
Part #	B42M86610
Condition	New
Warehouse	B

UPC: 724956020799

1981 Chevrolet Corvette Engine Crankshaft Seal - Front 8 Cyl 5.7L National Bearing

Crankshaft Seal
with 0.375 (in) Width 2.416 (in) Outside Diameter
National 9845 Crankshaft Seal
Product Attributes:
- Inside Diameter:
  - 1.763
  - 44.780
- Shaft (Inch): 1.763
- Helix Type: Clockwise-spiral Lip Design
- Width (Inch): 0.375
- Unit of Dimension: Inch
- Housing Bore (Inch): 2.409
- Outside Diameter:
  - 2.416
  - 61.370
- Outside Diameter (Inch): 2.416
- Redicoat: Yes
- Shaft (MM): 44.780
- 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:

07042962, 09110, 10036286, 10111769, 10243247, 10243965, 12043247, 12303604, 14033199, 14076303, 15-00106, 15527588, 17280, 17286, 17775, 211-6232, 295-24, 296-04...VIEW MORE

Additional Fitment Information: