238-4737
137mm Gage Diameter Piston Intermediate Ring
Chrome-faced intermediate compression ring for 137mm bore pistons.
Description
Rings sit in the piston grooves to hold cylinder compression and scrape excess oil down the liner walls before combustion gases blow past. Chrome plating on the face cuts down ring wear against the cylinder sleeve during high-hour service runs. Gage…
Overview
Rings sit in the piston grooves to hold cylinder compression and scrape excess oil down the liner walls before combustion gases blow past. Chrome plating on the face cuts down ring wear against the cylinder sleeve during high-hour service runs.
Features
| Gage diameter | 137 mm |
|---|---|
| Ring location | Second groove (intermediate) |
| Surface treatment | Chrome plated face |
Specifications
| Brand | Caterpillar |
|---|
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