Standard Press-In Dust Cap Kit with Rubber Plug (Super Lube)
Specifications
Lubrication System: Super Lube
Hardware Finish: Zinc Plated
Hardware Type: Insert / Plug / Cap
Hardware Application: Axle Wheel Hub Cap
Material Type: Steel
Unit of Measure: EA
Warranty Term: 1 Year
Package Type: Retail Clamshell
Universal Part: No Fitment
Standard Press-In Dust Cap Kit with Rubber Plug (Super Lube)
Replacement trailer axle dust cap kit designed to protect bearings, grease, and other internal hub components from dust and contaminants, ensuring long-lasting hub performance.
Quick Facts
Shields bearings and hub internals from dust and debris
Compatible with 2,200–8,000-lb. axles
Secure fit reduces risk of dislodge during travel
Zinc-plated steel construction for durability and corrosion resistance
Suitable for grease-lubricated systems
Includes rubber plug for complete sealing
Easy drive-in installation
Compatible with most trailer axle hubs, including competitor models
1-year limited warranty
Available Sizes
| Axle Capacity | Outer Diameter | Package |
| 2,000–3,500 lbs | 1.988" | 2-Pack or 10-Pack |
| 5,200–6,000 lbs | 2.45" | 2-Pack or 10-Pack |
| 7,000–8,000 lbs | 2.72" | 2-Pack or 10-Pack |
Features
Complete Dust Cap Kit: Includes two dust caps and two universal rubber inserts, providing a full solution for maintaining trailer axle hubs
Universal Compatibility: Fits a wide range of trailer axle systems, including competitor hubs
Durable Construction: Zinc-plated steel and rubber plug ensure long-lasting protection and performance
Easy Installation: Drive-in design allows for quick and simple replacement
Reliable Performance: Keeps hub internals clean and properly lubricated, reducing maintenance and extending axle life
Maintenance Notes
Inspect bearings and grease every 12,000 miles or annually, whichever comes first
Confirm axle specifications before purchasing to ensure proper fit
| Press-In Dust Cap Kit | Dust Cap Kit for 2,000 to 3,500-lb. Axle Hubs - 1.988" Outer Diameter, Lubed or Dust Cap Kit for 5,200 to 6,000-lb. Axle Hubs - 2.45" Outer Diameter , Lubed or Dust Cap Kit for 7,000 to 8,000-lb. Axle Hubs - 2.72" Outer Diameter, Lubed |