The Eaton O Ring HH103 is a differential housing O-ring designed for heavy-duty truck axle and driveline applications. Cross-references include part numbers 2719-HH103, 2719HH103, 3301067, ETNHH103, and SPHH103, making it easier to confirm you have the correct part regardless of which number your application calls out. Sold individually, this O-ring is categorized under differential housing sealing components. If you are cross-referencing from a Spicer or other OEM number and want to confirm this is the right fit for your axle, call Pro Gear and Transmission before ordering.
Features
Differential housing O-ring application
Eaton part number HH103
Cross-references: 2719-HH103, 3301067, ETNHH103, SPHH103
Sold as individual unit (each)
Compatible with heavy-duty truck axle and driveline assemblies
