1A-2170 Hold-Down Spring
Cat® Hold-Down Spring (Compression)
Description
Cat spring parts come in a variety of strengths and sizes to suit specific applications. Our springs are specially designed to deliver excellent performance across a wide range of applications, achieving excellent spring rate and assembly load. Based on internal testing and performance history under specific application conditions, you can count on Cat springs to provide consistent assembly load, helping machines achieve excellent reliability and run properly. Cat springs are manufactured to precise technical specifications to ensure durability, reliability, and high productivity over the life of the machine. You can count on Cat springs to help you complete your build, service, or repair job. Other companies do not know your equipment the way we do. Trust Cat.
Features
- Spring type: Compression
- Material: Steel
- Free Length: 31 mm (1.22 in)
- Inside Diameter: 14.3 mm (0.56 in)
- Wire Diameter: 2.68 mm (0.11 in)
- Performance-based
- Springs meet or exceed current standards and material grades.
Applications
Machine and shop applications. Refer to your Operation and Maintenance Manual or contact MECHSC for more information.
Specifications
| Spring Type | Compression |
|---|---|
| Length | 31 mm (1.22 in) |
| Inside Diameter | 14.3 mm (0.56 in) |
| Material Description | Steel |
| Material | Carbon Steel |
Compatible Equipment
- Motor Graders: 16M, 140H, 14M, 16M3, 16H
- Track Loaders: 816F
- Engines: C11, C13, C12
- Dozers: D7R II, D8N
- Excavators: 349F L, 637E, 345D L, 349D L, 345B, 349E L VG, 621H, 352F, 621K, 365B, 345C L, 349E L, 345D, 349E, 345C, 365B L, 349D2 L, 349D2, 349D
- Wheel Loaders: 982M, 980M
- Off-Highway Trucks: 770G, 740B, 735, 772G, 730, 771D, 725, 740
- Asphalt Pavers: AD45
Additional information
| Machine Model | 140H, 14M, 16H, 16M, 16M3, 345B, 345C, 345C L, 345D, 345D L, 349D, 349D L, 349D2, 349D2 L, 349E, 349E L, 349E L VG, 349F L, 352F, 365B, 365B L, 621H, 621K, 637E, 725, 730, 735, 740, 740B, 770G, 771D, 772G, 816F, 980M, 982M, AD45, C11, C12, C13, D7R II, D8N |
|---|---|
| Equipment Type | Excavators, Wheel Loaders, Track Loaders, Dozers, Motor Graders, Off-Highway Trucks, Asphalt Pavers, Engines |
| Part Source | Genuine OEM |








