Oregon Power Mate Rim & Drum System for Echo CS-4000, CS-4500, CS-4600, CS-5000, CS-5500

Oregon Power Mate Rim & Drum System for Echo CS-4000, CS-4500, CS-4600, CS-5000, CS-5500
Product Description
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 spline. Drive sprocket bearing sold separately.Fits the following chainsaws:Echo CS-4000, CS-4500, CS-4600, CS-5000, CS-5500Replaces Echo Part Numbers175105 19330 and 175105 19831Fits Crankshaft Diameter .4724 (12mm)Drive Sprocket Bearing ORF 31153 (12x15x13)Rim Spline Size Small 7 tooth (RSS)Optional Replacement Rim Pitch and Tooth Choices (sold separately) ORF 11892 325" x 7ORF 11891 325" x 8ORF 18720 375" x 7
Oregon Power Mate Rim & Drum System for Echo CS-4000, CS-4500, CS-4600, CS-5000, CS-5500


US $1.00






