The engine in the Ring-O-Matic 550VX 550VLX Hydrovac
The Cat C2.2 fitted to the Ring-O-Matic 550VX 550VLX Hydrovac is a 2.2L / 134 cu in 4-cyl inline diesel, 84 x 100 mm bore and stroke, rated at @ 2200–3000 rpm, built to Tier 4 Int emissions. If you are replacing the engine in a Ring-O-Matic 550VX 550VLX Hydrovac, this is what you need. Call us with your engine serial number and we will confirm the exact fit before you buy.