Description
PRODUCT FEATURES
This professional drive system includes a splined drum (clutch cup) with a replaceable rim. The rim floats freely on the spline, allowing the saw chain to align with the groove of the bar. Comes complete with .325″ x 7 tooth rim. Comes complete with drive sprocket bearing.
PRODUCT DETAILS
- Fits Crankshaft Diameter .4375 (7/16″)
- Drive Sprocket Bearing ORF 105761
- Rim Spline Size Small 7 tooth (RSS)
Fits the following chainsaws:
Husqvarna
39, 44, 140, 240, 340, 444
Replaces Part Number HVP 501 45 73 01
