61PMM3 50, 14" Replacement saw chain .043 gauge 50 drive link
Frawleys Saw Shop - loggerchain.net
Oregon's 90PX 14-inch Replacement chain .043 gauge 50 drive link is a precise match for Stihls 61 PMM3 50E, 61PMM3 50, and 61 PMM3 50 part numbers. This Oregon chain is a top choice for professionals and industry experts alike, featuring low-vibration chamfer chisel cutters in their 90PX series (manufactured in the USA). Twin-cutting corners for excellent performance and edge-holding durability. This narrow .043 gauge chain -matched with a light-weight bar is 15% lighter. Ideal for occasional users, arborists, and orchardists. 90PX utilizes a bumper drive link to achieve its low kick-back rating
If you have a 90 stamped on your drive link and there are 50 drive links or use 61PMM3 50 chain then this will fit your saw.
This chain fits Bars that use 3/8 Low Profile .043 gauge or (1.1mm) and 50 drive links. Check bar for info stamped on it. Sharpens with 4.5mm file.
This saw chain met the kickback performance requirement of ANSI B175.1-2012 when tested according to the provisions of ANSI B175.1-2012. Low-kickback saw chain meets the kickback performance requirement of CSA Standard Z62.3.