5N-8425 4.5 mm Thick Pinion Washer
Cat® 4.5 mm Thick Pinion Washer Used in Air Starting Motors
Description
The pinion washer is used to provide a secure, reliable connection between the pinion and its mating component. It is designed to be installed on the shaft of the small bevel gear and held in place by a retaining clip or other fastener.
Features
- Reduces wear.
- Built to exact specifications for durability, reliable performance, and outstanding productivity.
Applications
The pinion washer provides a flat support surface for the pinion, which helps distribute the load evenly and prevents damage to the gear or its mating components.
Specifications
| Gasket Type | Flat |
|---|---|
| Thickness | 4.5 mm (0.2 in) |
| Inside Diameter | 12.2 mm (0.4 in) |
| Outside Diameter | 41.5 mm (1.6 in) |
Compatible Equipment
- Generator Sets: 3512B, 3516C, G3516
- Motor Graders: 3606
- Engines: C32, C27
- Excavators: 3512C, 3516B, 3508B, 3516E
- Off-Highway Trucks: 789, 785, 785D, 793, 793D, 793F, 777D, 789D, 797F





