173-4012 9.3 mm OD Compression Spring
Cat® 11.6 mm long compression spring for actuator pilot control valves
Description
Cat spring parts come in a variety of strengths and sizes to suit specific applications. Compression springs use a helical design that provides compression and tension as the spring compresses (shortens) when more weight is applied.
Specifications
| Spring Type | Compression |
|---|---|
| Material | Steel |
| Outside Diameter | 9.30 mm (0.37 in) |
| Inside Diameter | 7.22 mm (0.28 in) |
| Length | 11.6 mm (0.46 in) |
Compatible Equipment
- Track Loaders: 834H
- Excavators: 621G, 637G, 657G, 385C FS, 385C, 390D, 385C L, 365C, 365C L, 390D L, 374D L
- Off-Highway Trucks: 725, 740B, 740, 735, 730
- Asphalt Pavers: AD30












