![Fortress Threaded Aluminum Oil Cap 5,200 lbs. - 8,000 lbs. K21-303-00-0](/user_area/products/thumbnail/M-1005021-303-00.jpg)
![Fortress Threaded Aluminum Oil Cap 5,200 lbs. - 8,000 lbs. K21-303-00-1](/user_area/products/thumbnail/M-1005021-303-00 Sideways.jpg)
![Fortress Threaded Aluminum Oil Cap 5,200 lbs. - 8,000 lbs. K21-303-00-2](/user_area/products/thumbnail/M-1005K21-303-00 Exploded.jpg)
Fortress Threaded Aluminum Oil Cap 5,200 lbs. - 8,000 lbs.
Fits Dexter, Rockwell, and Lippert axle capacities 5,200 lbs. - 8,000 lbs.
Replacement for:
DEXTER: K71-038-00, 021-035-00, K21-297-00, 021-8001
ROCKWELL: 8001
VALCRUM: ST-2875-AM
LIPPERT: 695814
Part #K21-303-00
![Warning](/Areas/CMS/assets/img/sw.png)
WARNING: Cancer and Reproductive Harm. For more information, go to www.P65Warnings.ca.gov.
Dx Part No | Quantity | Description | |
010-045-00 | 1 | O-Ring |
Compatible With:
- Grease & Oil Caps
- Grease & Oil Caps
Product Specific Resources
Resources you might be interested in
Instruction Sheets
- (059-Z15-01) XL Pro Lube Instructions
- (059-Z01-32) Vortex System Instruction Sheet
- (059-831-00) Hubs, Drums and Bearings
- (059-A55-00) Trailer Buddy Installations Instructions
- (059-831-50) Pre-Greased Hub Instruction Sheet
- (059-831-30) Fortress Superior Bearing Protection
- (LIT-239-00) E-Z Lube
- (LIT-215-00) Nev-R-Lube
- (LIT-730-00) Marine Lubrication
- (LIT-268-00) Pre-Greased Hub & Hub-Drum Flyer
- (LIT-282-00) Fortress Superior Bearing Protection
- E-Z Lube System
- Dexter Hub Press
- The VAULT® Hybrid Lubrication System
- Fortress Superior Bearing Protection
- For Everything Trailer - Trust Dexter
- Maintenance-Free Towing
- Smooth, Torsion Technology
- FORTRESS Durability In Every Detail
- Spend Time on the Water