National Seals Oil Bath Hub Cap Gasket, Front/Steer H/D Truck, Aramid Fiber, 4 in ID, 6.375 in OD
#NATGKT149
Product Overview
Our Replacement GAskets for Oil Bath Hub Caps Should be Used Each and Every Time the Hub Cap is Removed. 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.
Features & Benefits
- These Gaskets Can Be Used for Any and/or All Brands of Hubcap That You are Servicing.
- Manufactured to Meet or Exceed O.E.M. Specifications in Function, Form & Fit.
- Unbeatable protection for wheel end systems
- Features Fel-Pro sealing technology
- Aramid fiber and PTFE coating reduces repair time
- Highly resistant to compression set
- Ensures superior sealing to hub face and positive lube retention in cavity
Specifications
| Bolt Circle Diameter | 5.5625 in |
| Bolt Hole Diameter | 0.236 in |
| Gasket ID | 4 in |
| Gasket OD | 6.375 in |
| Temperature Range | -400°F to 550°F (-240°C to 288°C) |
| Manufacturer Part Number | GKT 149 |
| Product Category | Axle Hub Cap Gasket |
| Quantity | 1 |
Interchanges & Equivalent parts:
| RNTGKT149 |




















