9M-9886 0.030 Inch Rocker Arm Shaft Washer
Cat® Rocker Arm Shaft Washers reduce friction between the rocker arm and shaft in the engine valve mechanism, ensuring smooth and efficient valve operation.
Description
Cat® fastener parts are designed for specific applications based on size, strength, clamp load and past performance, information other manufacturers do not have. They are carefully selected to last until machine rebuild or end of life. Non-Cat hardware and fasteners may appear to fit your machine, but no one else knows your equipment the way we do.
Features
- Cat fasteners are manufactured to precise specifications for durability, reliability and high efficiency
- Strength and Quality – Fasteners meet or exceed ISO, ASTM, ASME and SAE requirements.
- Cat bolts, nuts and washers are specifically designed to work together as a system to maximize clamping force.
- Coating meets the special requirements of different applications (RoHS compliant).
Applications
Cat bolts form a high-performance system with mating washers and nuts to produce consistent, high clamping force. You can rely on Cat fasteners to help you build, maintain or rebuild – for most machine and shop applications around the world.
Specifications
| Inside Diameter | 19.05 mm (0.75 in) |
|---|---|
| Outside Diameter | 31.8 mm (1.25 in) |
| Thickness | 0.8 mm (0.03 in) |
| Fits Bolt Size | M18 mm |
| Material | Carbon Steel |
| Gasket Type | Flat Washer |
Compatible Equipment
- Motor Graders: 140G, 140H, 12H, 120
- Generator Sets: C7.1
- Track Loaders: 816F, 963
- Compactors: 814, 815, 816
- Dozers: D7G2, D5H, D6R, D7H, D4E, D7G, D7R, D6G2 LGP, D6G, D6G2 XL
- Excavators: 330 L, 330B, 637G, 637E, 350 L
- Wheel Loaders: 972G, 950, 966F, R1300G
Additional information
| Machine Model | 120, 12H, 140G, 140H, 330 L, 330B, 350 L, 637E, 637G, 814, 815, 816, 816F, 950, 963, 966F, 972G, C7.1, D4E, D5H, D6G, D6G2 LGP, D6G2 XL, D6R, D7G, D7G2, D7H, D7R, R1300G |
|---|---|
| Equipment Type | Excavators, Wheel Loaders, Track Loaders, Dozers, Motor Graders, Compactors, Generator Sets |
| Part Source | Genuine OEM |








