4P-2656 120.65 mm Reference Diameter Piston Ring
Cat® Piston Ring (Top), Reference Diameter: 120.65 mm
Fitment data not listed — send us your machine model or serial number to confirm.
Description
The ring (for example, 4P-2656) is an important component of the piston, which connects to the crankshaft through the connecting rod.
Features
- Material: Cast iron
- Coated
- Base Diameter: 120.65 mm (4.75 in)
- Height: 3.135 mm (0.123 in)
Applications
Refer to your Operation and Maintenance Manual or contact MECHSC for more information.
Specifications
| Pitch Diameter | 120.65 mm (4.75 in) |
|---|---|
| Height | 3.14 mm (0.12 in) |
| Material | Cast Iron |
Additional information
| Part Source | Genuine OEM |
|---|








