This is a 10,000 lb replacement oil seal only.
Used in oil bath axles - not designed for grease applications.
Designed to fit a number 99 axle spindle.
- Outside diameter: 3.779"
- Inside diameter: 2.750"
- Width: 0.762"
- Seal Manufacturer: Dichtomatik
- Seal Manufacturer part #: OB27377
- Used on AL-KO and Rockwell American (Quality) 10,000 lb general duty axles.
- Found PJ Trailers built before 12/2014 with 10,000 lb axles.
Seal Crossover Part Numbers
- Transcom #: OB27377
- Chicago Rawhide #: 27438