4M-6990 Turbocharger External Retaining Ring
Turbocharger Cartridge Snap Ring
Description
The cartridge snap ring is an important component of the turbocharger, which allows more air into the combustion chamber so that a proportionally greater amount of fuel can be drawn in, improving engine efficiency and function.
Features
Cat® turbocharger components can lower owning and operating costs by extending service intervals, improving altitude and adjustment capability and increasing uptime.
Specifications
| Length | 96.5 mm (3.8 in) |
|---|---|
| Width | 71.1 mm |
| Height | 2.5 mm (0.1 in) |
| Material | Carbon Steel |
Compatible Equipment
- Motor Graders: 140G, 120
- Generator Sets: 3406B, 3406C
- Compactors: 814, 815, 816
- Dozers: D7G
- Wheel Loaders: 980
- Off-Highway Trucks: 773
- Asphalt Pavers: AP-600D
Additional information
| Machine Model | 120, 140G, 3406B, 3406C, 773, 814, 815, 816, 980, AP-600D, D7G |
|---|---|
| Equipment Type | Wheel Loaders, Dozers, Motor Graders, Off-Highway Trucks, Compactors, Asphalt Pavers, Generator Sets |
| Part Source | Genuine OEM |





