5N-8381 Air Starting Motor Clutch Spring
Cat® Clutch Spring (Starting Motor)
Wholesale only · Full payment before shipment · Send your machine nameplate to confirm fitment
Description
Cat clutch springs are used to service starter drives on Cat heavy equipment. Cat springs are manufactured to precise specifications to ensure durability, reliability, and high productivity throughout the life of the machine. You can confidently rely on Cat springs to help you build, maintain, or repair. Other companies do not know your equipment the way we do. Trust Cat.
Features
- Material: Steel
- Springs meet or exceed current standards and material grades.
- RoHS compliant
- Performance-based
- Spring type: Compression
- Wire Diameter: 2.4 mm
- Free Length: 30.5 mm
Applications
Service part for the starting motor. Refer to your Operation and Maintenance Manual or contact MECHSC for more information.
Specifications
| Inside Diameter | 34.7 mm (1.37 in) |
|---|---|
| Outside Diameter | 39.5 mm (1.56 in) |
| Material Description | Steel |
| Length | 30.5 mm (1.2 in) |
| Material | Alloy Mixed: Metal |
Compatible Equipment
- Generator Sets: 3516C, 3512B, G3516
- Motor Graders: 3606
- Engines: C32, C27
- Excavators: 3512C, 3516B, 3508B, 3516E
- Off-Highway Trucks: 785D, 785, 793D, 777D, 789, 793





