Jonsered 49sp - 521e Chainsaw Center Drive rim Sprocket NEW (63225) box 13 troy bilt Complete bosch KDT flywheel assembly

Complete bosch KDT flywheel assembly with inner flywheel

Condition Description: useable shape-no tears

Part Description: spring-clutch

Part: plastic handlebar

Fits: Husqvarna 272

Jonsered 49sp - 521e Chainsaw Center Drive rim Sprocket NEW (63225) box 13 troy bilt Complete bosch KDT flywheel assembly. 325 pitch 7 tooth clutch replaceable center drive rim sprocket assembly . 325 x 7 rim and bearing included. Part numbers: 505 30 23 55, 505302355, 505 30 23 55, 503 23 26 01, 504 52 30 06, 504523006, 504 423006, 504 52 30 06, 504 52 30 01, 504 523001, 504523001, 504 52 30 01. NEW aftermarket part Fits Jonsereds 49sp, 50, 51, 52, 52e, 521, 521e, 521ev.