477-8828 Cylinder Head Valve Spring
Cat® Spring (Compression)
Wholesale only · Full payment before shipment · Send your machine nameplate to confirm fitment
Description
Cat spring parts come in a variety of strengths and sizes to suit specific applications. Our springs are specially designed to deliver outstanding performance across a wide range of applications, providing excellent spring rate and assembly load. Based on internal testing and a history of performance under specific application conditions, you can trust Cat springs to deliver consistent assembly load, helping your machine achieve excellent reliability and keep running. Cat springs are manufactured to precise technical specifications to ensure durability, reliability, and high productivity throughout machine use. You can use Cat springs with confidence for build, maintenance, or repair work. No other company knows your equipment like we do. Trust Cat.
Features
- Spring type: Compression
- Material: Steel
- Free Length: 35 mm (1.38 in)
- Inside Diameter: 18.8 mm (0.74 in)
- Wire Diameter: 2.9 mm (0.11 in)
- RoHS compliant
- 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
| Length | 35 mm (1.38 in) |
|---|---|
| Inside Diameter | 18.8 mm (0.74 in) |
| Spring Type | Compression |
| Material Description | Steel |
| Material | Carbon Steel |
Compatible Equipment
- Generator Sets: C2.2DE18E3
- Compactors: CB1.7, CB1.8, CB2.5 GC, CC2.7 GC, CB2.7 GC, CB-335D, CC-34B, CB-36B, CB2.7, CB-24B, CB-34B, CB2.5, CB2.9, CB-14, CB-334D
- Mini Excavators: 303.5, 302CR, 301.7CR, 301.5, 305.5 GC
- Excavators: 301.6, 301.8, 303CR, 305 CR, 302.7CR, 303.5CR, 305
- Skid Steer Loaders: 236D3, 232D3, 249D3, 216B3, 226B3, 232D, 226D3, 239D3, 226B
Additional information
| Machine Model | 216B3, 226B, 226B3, 226D3, 232D, 232D3, 236D3, 239D3, 249D3, 301.5, 301.6, 301.7CR, 301.8, 302.7CR, 302CR, 303.5, 303.5CR, 303CR, 305, 305 CR, 305.5 GC, C2.2DE18E3, CB-14, CB-24B, CB-334D, CB-335D, CB-34B, CB-36B, CB1.7, CB1.8, CB2.5, CB2.5 GC, CB2.7, CB2.7 GC, CB2.9, CC-34B, CC2.7 GC |
|---|---|
| Equipment Type | Excavators, Mini Excavators, Skid Steer Loaders, Compactors, Generator Sets |
| Part Source | Genuine OEM |








