GEARHEAD OFFSET PERFORMANCE FLYWHEEL KEY FITS ECHO CS-590 CS-600P SRM-3020 5" (L) x 12" (D)

5" (L) x 12" (D) x 11

Part P021035201   (PISTON KIT)Where Used: · 340s S/N: C37214001001 - C37214999999-->ENGINE · 340s S/N: C37313001001 - C37313999999-->ENGINE · 340s S/N: C68215001001 - C68215999999-->ENGINE · 340s S/N: C70515001001 - C70515999999-->ENGINE · CS-352 S/N: C19612001001 - C19612999999-->Engine · CS-352 S/N: C19711001001 - C19711999999-->Engine · CS-352 S/N: C19813001001 - C19813999999-->Engine · CS-352 S/N: C33314001001 - C33314999999-->Engine · CS-352 S/N: C68115001001 - C68115999999-->Engine · CS-352 S/N: C70415001001 - C70415999999-->Engine

1997-02 Jonsered AIR CONDUCTOR CS2171

2009-02 Poulanpro

HANDLE 326 CX

GEARHEAD OFFSET PERFORMANCE FLYWHEEL KEY FITS ECHO CS-590 CS-600P SRM-3020 5" (L) x 12" (D)GENUINE GEARHEAD PART ALL OTHER SELLERS ARE COUNTERFEIT. TRAVERSE CREEK INC IS THE ONLY AUTHORIZED DEALER FOR THE GEARHEAD BRAND OF PARTS. GET THE IGNITION TIMING ADVANCE THAT THE 620 COIL OFFERS NOT FOR USE WITH CS 620 COIL Get the performance of the popular CS 620 coil upgrade without the expense. This offset key gives the saw an additional 6 degrees of timing advance. With the factory 590 coil, this mod gives the saw very similar timing numbers to