344-5153 144.97 mm Reference Diameter Intermediate Piston Ring
Cat® Ductile Iron Intermediate Piston Ring
Wholesale only · Full payment before shipment · Send your machine nameplate to confirm fitment
Description
Cat service parts make field repair or replacement easy during engine overhaul or maintenance. Quality is matched to equipment requirements to meet your expectations.
Features
- Cast iron piston ring
- Outside Diameter (Gauge): 144.975 mm (5.708 in)
- Emissions control
Applications
Service part for piston and connecting rod assemblies in Cat heavy-duty equipment. Refer to your Operation and Maintenance Manual or contact MECHSC for more information.
Specifications
| Material | Ductile (Spheroidal) Iron |
|---|---|
| Height | 2.9 mm (0.12 in) |
| Material Description | Cast Iron |
| Outside Diameter | 145 mm (5.71 in) |
Compatible Equipment
- Track Loaders: 992, 990K, 993
- Wheel Excavators: MD6310
- Engines: C32, C27, C18
- Dozers: D11T, D11R, D11
- Excavators: 6020B, 6040
- Wheel Loaders: 992K
- Off-Highway Trucks: 777D, 777E, 777
Additional information
| Machine Model | 6020B, 6040, 777, 777D, 777E, 990K, 992, 992K, 993, C18, C27, C32, D11, D11R, D11T, MD6310 |
|---|---|
| Equipment Type | Excavators, Wheel Excavators, Wheel Loaders, Track Loaders, Dozers, Off-Highway Trucks, Engines |
| Part Source | Genuine OEM |








