7E-3986 20.93 mm Thick Counterweight Bracket
Cat® 20.93 mm Thick Counterweight Bracket Used in Fuel Systems
Description
The counterweight bracket is a key component in the governor and fuel injection pump that regulates engine speed. The counterweights are typically attached to weights supported by springs or other mechanisms and move in response to changes in engine speed. The counterweight bracket holds the counterweights securely in place and protects them from damage or wear caused by vibration or other factors.
Features
- Built to exact specifications for durability, reliable performance, and outstanding productivity.
- Rockwell hardness of B65 – B75, ensuring excellent strength and durability.
- Provides a secure, tamper-resistant locking mechanism that prevents unauthorized access to the fuel system.
Applications
The counterweight bracket is used to hold and secure the counterweights in the governor assembly.
Specifications
| Material Description | Steel |
|---|---|
| Inside Diameter | 29 mm (1.14 in) |
| Outside Diameter | 94.5 mm (3.72 in) |
| Width | 20.8 mm (0.82 in) |
| Thickness | 20.93 mm (0.82 in) |
Compatible Equipment
- Generator Sets: 3406C, 3406B, C7.1
- Motor Graders: 140G, 140H, 12H
- Track Loaders: 953, 816F, 826G, 824G, 824C, 963
- Dozers: D6R, D7R, D5H, D7H, D8N, D7G2, D8R, D7G, D6G2 XL, D6G2 LGP, D6G
- Excavators: 330 L, 330B, 637E, 637G, 350 L
- Wheel Loaders: 966F, 980G, 972G, R1300G
Additional information
| Machine Model | 12H, 140G, 140H, 330 L, 330B, 3406B, 3406C, 350 L, 637E, 637G, 816F, 824C, 824G, 826G, 953, 963, 966F, 972G, 980G, C7.1, D5H, D6G, D6G2 LGP, D6G2 XL, D6R, D7G, D7G2, D7H, D7R, D8N, D8R, R1300G |
|---|---|
| Equipment Type | Excavators, Wheel Loaders, Track Loaders, Dozers, Motor Graders, Generator Sets |
| Part Source | Genuine OEM |








