The ROP Shop replacement Set of 12 Oil Filters for Oregon 83-013, 83013, PLP 120-485, 120485, OF1060
Specs - Thread: 3/4"-16. Height: 2 1/4". Outer Diameter: 3. Micron: 28. Refer to image 2 for more information
Includes - (12) Oil Filters; comes as shown in the first image
7-9 PSI pressure relief valve. Anti-drain valve
Please be sure to check your part or model number to ensure this is the correct oil filter for your unit. Also, please note this may replace multiple part numbers