Oregon – 19117 – .325″ – 7 Tooth Sprocket System

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