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1991 Chevrolet G30

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1991 Chevrolet G30 National Bearing Parts

Choose your Engine for your 1991 Chevrolet G30

6 Cyl 4.3L 8 Cyl 5.7L 8 Cyl 6.2L 8 Cyl 7.4L

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1991 Chevrolet G30 Wheel Bearing - Rear Inner National Bearing

Taper Bearing Cone
with Spicer 70 Axle
National 387AS Taper Bearing Cone
Product Attributes:
- Cone Bore (Inch): 2.2500
- Cone Radius (Inch): 0.2030
- Cone Radius (MM): 5.1560
- Cone Length (Inch): 0.8640
- Cone Bore (MM): 57.1500
- Cone Length (MM): 21.9460
- Part Description: Taper Bearing Cone
Manufactured with premium-grade steel, National® taper bearing cones 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:

0218285, 02182855, 10X15157, 181-267, 206087M1, 218285, 319014, 327195R91, 387-AS, 387AS, 49030, 49X50209A, 565906, 613862C91, 70218285, 826926C91, 9436882, 9500172...VIEW MORE

Additional Fitment Information:

Vehicle	Position
1991 - Chevrolet G30	Rear Inner

4 In Stock

Holiday Special

$47.75 USD

$57.30 USD


Brand	National Bearing
Part #	B42387AS
Condition	New
Warehouse	B

UPC: 724956110353

1991 Chevrolet G30 Wheel Bearing Race - Rear Inner National Bearing

Taper Bearing Cup
with Spicer 70 Axle
National 382A Taper Bearing Cup
Product Attributes:
- Cup Length (Inch): 0.6250
- Cup Bore (Inch): 3.8125
- Cup Radius (MM): 0.7870
- Cup Radius (Inch): 0.0310
- Cup Bore (MM): 96.8380
- 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:

0009800702, 0009813580KZ, 0009814581KZ, 0019812505, 0029801702, 0212037, 02120376, 05086778AA, 09436881, 105497H, 105504H, 10578, 107845A, 10A7292, 1188542, 142223, 149505, 150804...VIEW MORE

Additional Fitment Information:

Vehicle	Position
1991 - Chevrolet G30	Rear Inner

6 In Stock

Holiday Special

$16.19 USD

$19.43 USD


Brand	National Bearing
Part #	B42382A
Condition	New
Warehouse	B

UPC: 724956109586

1991 Chevrolet G30 Wheel Bearing - Front Outer National Bearing

Taper Bearing Cone
National 15103S Taper Bearing Cone
Product Attributes:
- Cone Bore (Inch): 1.0300
- Cone Radius (Inch): 0.0310
- Cone Radius (MM): 0.7870
- Cone Length (Inch): 0.7850
- Cone Bore (MM): 26.1620
- Cone Length (MM): 19.9390
- Part Description: Taper Bearing Cone
Manufactured with premium-grade steel, National® taper bearing cones 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:

15103-S, 15103S, 455222, 455223, 457041, 457043, 7450336, 7450344, 9412868, 9412870, 9412871, 9431854, 9500794, A131224, A131224Z, BR15103S, BT15103S, F15103S...VIEW MORE

Additional Fitment Information:

Vehicle	Position
1991 - Chevrolet G30	Front Outer

1 In Stock

Holiday Special

$41.29 USD

$49.55 USD


Brand	National Bearing
Part #	B4215103S
Condition	New
Warehouse	B

UPC: 724956052325

1991 Chevrolet G30 Wheel Bearing Race - Rear Inner National Bearing

Taper Bearing Cup
with 10.5 (in) Ring Gear
National 382A Taper Bearing Cup
Product Attributes:
- Cup Length (Inch): 0.6250
- Cup Bore (Inch): 3.8125
- Cup Radius (MM): 0.7870
- Cup Radius (Inch): 0.0310
- Cup Bore (MM): 96.8380
- 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.

Additional Fitment Information:

Vehicle	Position
1991 - Chevrolet G30	Rear Inner

6 In Stock

Holiday Special

$16.19 USD

$19.43 USD


Brand	National Bearing
Part #	B42382A
Condition	New
Warehouse	B

UPC: 724956109586

1991 Chevrolet G30 Engine Crankshaft Seal - Front 8 Cyl 6.2L National Bearing

Crankshaft Seal
National 3945 Crankshaft Seal
Product Attributes:
- Inside Diameter:
  - 2.330
  - 59.180
- Shaft (Inch): 2.330
- Helix Type: Bi-directional Lip Design
- Width (Inch): 0.400
- Unit of Dimension: Inch
- Housing Bore (Inch): 3.000
- Outside Diameter:
  - 3.005
  - 76.330
- Outside Diameter (Inch): 3.005
- Redicoat: Yes
- Shaft (MM): 59.180
- 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:

03860095, 05742152, 05743285, 0704-D104, 10191640, 10191642, 12303932, 23300, 23500286, 29533, 296-01, 296-25, 30022106.5, 300221X06.5, 300221X06.5C, 332271N, 3860095, 3945...VIEW MORE

Additional Fitment Information:

Vehicle	Block	CC	Position	Engine	CID
1991 - Chevrolet G30	V	-	Front	8 Cyl 6.2L	379


Brand	National Bearing
Part #	N193945
Condition	New
Warehouse	B

UPC: 724956234332

1991 Chevrolet G30 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
1991 - Chevrolet G30	Automatic	Front	4	THM700-R4/4L60/MD8


Brand	National Bearing
Part #	N194950
Condition	New
Warehouse	B

UPC: 724956856077

1991 Chevrolet G30 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
1991 - Chevrolet G30	Automatic	4	4L80-E


Brand	National Bearing
Part #	N198792S
Condition	New
Warehouse	B

UPC: 724956189588

1991 Chevrolet G30 Drive Shaft Center Support National Bearing

Driveshaft Center Support Bearing
Includes Bearing and Support Slip Yoke Style with 1.378 (in) Bearing Inside Diameter with 35 (mm) Bearing Inside Diameter with Spicer 1280,1310,1330,1410 U-Joint(s) without Oil Slinger
National HB-88107-A Driveshaft Center Support Bearing
Product Attributes:
- Width (Inch): 6.6240
- Bolt Holes (MM): 168.2496
- Bore (Inch): 1.3780
- Bolt Holes (Inch): 6.6240
- Outside Diameter (Inch): 2.8346
- Centerline (MM): 57.9120
- Part Description: Drive Shaft Center Support
- Centerline (Inch): 2.2800
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:

03568, 1700537, 1700537A, 1700547, 1700547A, 20818, 211077-X, 211130X, 211139X, 211175-X, 211187X, 2343325, 2908851, 35-6027, 35-6036, 35-6037, 35-6047, 35-6052...VIEW MORE

Additional Fitment Information:

Vehicle
1991 - Chevrolet G30


Brand	National Bearing
Part #	B42HB-88107-A
Condition	New
Warehouse	B

UPC: 724956005413

1991 Chevrolet G30 Engine Crankshaft Seal - Front 6 Cyl 4.3L 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:

Vehicle	Block	CC	Position	Engine	CID
1991 - Chevrolet G30	V	-	Front	6 Cyl 4.3L	262


Brand	National Bearing
Part #	N199845
Condition	New
Warehouse	B

UPC: 724956212583

1991 Chevrolet G30 Differential Pinion Seal - Rear Outer National Bearing

Differential Pinion Seal
with 10.54 (in) Ring Gear with Spicer 70-3HD Axle
National 9316 Differential Pinion Seal
Product Attributes:
- Inside Diameter:
  - 1.875
  - 47.630
- Shaft (Inch): 1.875
- Width (Inch): 0.695
- Unit of Dimension: Inch
- Housing Bore (Inch): 3.160
- Outside Diameter:
  - 3.165
  - 80.390
- Outside Diameter (Inch): 3.165
- Redicoat: Yes
- 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:

04384188, 0S18891, 14079089, 15583783, 18891, 29250, 2961188, 34615, 348849C91, 35725, 35725V, 38427, 384272, 3940108, 39439, 39439-2, 3979613, 4112001...VIEW MORE

Additional Fitment Information: