National Bearing® 3747 Wheel Seal
Manufacturer #3747
National Bearing® 3747 Wheel Seal
Manufacturer #3747
$13.86
$19.40
Save $5.54 (29%)
(8) In Stock
Get it between Thu, Aug 21 - Mon, Aug 25, 2025
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Only secure payments| SKU | NS3747 |
|---|---|
| Brand | National Bearing® |
| Part Name | Wheel Seal |
| Part | # 3747 |
| Quantity Per Vehicle | 1 |
| Pack of | 1 |
| Condition | New |
-
Chevrolet
-
Gmc
- Wheel Seal
- National 3747 Wheel Seal for Chevrolet K20
- 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.
- Design type: spring loaded; multi-lip
- Temperature range: -40°F to 225°F / -40°C to 107°C
- Good low temperature capability
- Low swell in hydrocarbon fluids
- Delivers quality and reliable performance for every type of repair
| Inside Diameter (MM) | 43.260 |
|---|---|
| Inside Diameter (IN) | 1.703 |
| Outside Diameter (IN) | 3.090 |
| Outside Diameter (MM) | 78.490 |
| Grade Type | Premium |
| Material | Nitrile |
| 3688189 | Oil seal |
| Type | 69 |
| 5845915 | Bi-directional lip design |
| 5845933 | Yes |
| 59309 | 3000 |
| Shaft Diameter (IN) | 1.703 |
| Shaft Diameter (MM) | 43.260 |
| 5845952 | Inch |
| Housing Bore (IN) | 3.084 |
| Housing Bore (MM) | 78.330 |
| Width (MM) | 12.700 |
| Width (IN) | 0.500 |
1981-1986 Chevrolet C20 (Rear) (Qualifier: with 9.5 (in) Ring Gear); 1981-1986 Chevrolet C20 Suburban (Rear) (Qualifier: with 9.5 (in) Ring Gear); 1983-1991 Chevrolet G30 (Rear) (Qualifier: with 9.5 (in) Ring Gear); 1981-1986 Chevrolet K20 (Rear) (Qualifier: with 9.5 (in) Ring Gear); 1981-1986 Chevrolet K20 Suburban (Rear) (Qualifier: with 9.5 (in) Ring Gear); 1981-1989 Chevrolet P20 (Rear) (Qualifier: with 9.5 (in) Ring Gear); 1987-1988 Chevrolet R20 (Rear) (Qualifier: with 9.5 (in) Ring Gear); 1987-1988 Chevrolet R20 Suburban (Rear) (Qualifier: with 9.5 (in) Ring Gear); 1989 Chevrolet R2500 (Rear) (Qualifier: with 9.5 (in) Ring Gear); 1989-1991 Chevrolet R2500 Suburban (Rear) (Qualifier: with 9.5 (in) Ring Gear); 1987 Chevrolet V20 (Rear) (Qualifier: with 9.5 (in) Ring Gear); 1987-1988 Chevrolet V20 Suburban (Rear) (Qualifier: with 9.5 (in) Ring Gear); 1989-1991 Chevrolet V2500 Suburban (Rear) (Qualifier: with 9.5 (in) Ring Gear); 1981-1986 GMC C2500 (Rear) (Qualifier: with 9.5 (in) Ring Gear); 1981-1986 GMC C2500 Suburban (Rear) (Qualifier: with 9.5 (in) Ring Gear); 1981-1986 GMC K2500 (Rear) (Qualifier: with 9.5 (in) Ring Gear); 1981-1986 GMC K2500 Suburban (Rear) (Qualifier: with 9.5 (in) Ring Gear); 1987-1989 GMC R2500 (Rear) (Qualifier: with 9.5 (in) Ring Gear); 1987-1991 GMC R2500 Suburban (Rear) (Qualifier: with 9.5 (in) Ring Gear); 1987-1991 GMC V2500 Suburban (Rear) (Qualifier: with 9.5 (in) Ring Gear); 1983-1991 GMC G3500 (Rear) (Qualifier: with 9.5 (in) Ring Gear); 1981-1989 GMC P2500 (Rear) (Qualifier: with 9.5 (in) Ring Gear); 1987 GMC V2500 (Rear) (Qualifier: with 9.5 (in) Ring Gear)
Shipping Policy
We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.
Return Policy
We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund.
Warranty Policy
Right parts, guaranteed. If you find any defects, simply notify us within the warranty period, and we’ll take care of it. Check out our Warranty Policy for more details.
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