Eaton Fuller O-Ring P/N 20423 is a main transmission seal used on oil line, hose, and tube plumbing connections, and it is listed for manual transmission range cylinder piston sealing. Sold as each. This is a genuine Eaton Fuller part from Pro Gear and Transmission. Not sure this is your part? Give us a call to confirm proper fit for your application.
Interchanges:
- 20423-SP
- 27021-5018
- 30280
- 5302175
- E9HZ7288B
- EF30280
- S-21616
- ZBF20423
- Mack 3088-20423
- Caterpillar 330-3517
- Cummins 163654
- Cummins 210664
- Navistar 293739R1
- Caterpillar 5P4268
Features
Genuine Eaton Fuller O-Ring, part number 20423
Main transmission seal for oil line, hose, and tube plumbing
Listed for manual transmission range cylinder piston sealing
Sold as each
Used in 84 Eaton Fuller models
