Homelite XL-700 Chainsaw Piston assembly 2" NEW A63780B
- 2" bore. Piston w/ rings, wrist pin, and clips. Homelite part number: A 63780B, A63780-B, A 63780 B, A63780B
- New aftermarket part
- Fits Homelite XL700, XL901, XL 700 901 902 921 922, XL902, XL921, XL922. Remember this is a 2" bore piston 50.8mm and will not work in some of the punched out versions of these saws like the XL-800 and XL-913 that are 2.0625" 52mm) please measure closely before ordering to be sure your part will work.