9G-8718 350.44 mm OD External Lip Seal
Cat® Transmission Gear External Plastic Lip Seal Ring
Wholesale only · Full payment before shipment · Send your machine nameplate to confirm fitment
Description
The transmission seal ring helps engage the rotating clutches in the transmission and torque converter. It allows oil to flow from stationary components into rotating components while minimizing fluid loss.
Features
- Material: Plastic (Polytetrafluoroethylene) (PTFE)
- Outside Diameter: 350.44 mm (13.8 in)
- Inside Diameter: 340.16 mm (13.39 in)
- Axial Lip: 3.12 mm (0.12 in)
- Axial Width: 2.31 mm (0.09 in)
- Radial Height: 5.14 mm (0.2 in)
Applications
A variety of cross-section types are used in transmissions and brakes to engage clutches. Refer to your Operation and Maintenance Manual or contact MECHSC for more information.
Specifications
| Material | Polytetrafluoroethylene (PTFE) Plastic |
|---|
Compatible Equipment
- Cold Planers: TH55-E70
- Excavators: 3516E
- Off-Highway Trucks: 793, 785, 740 GC, 793F, 789, 740, 745, 785D, 797F, 789D, 745C, 793D








