C22433, C20633, Onan CCK Starter (Case 646) USED ON MANY BRANDS OF EQUIPMENT Could Replace Onan Part Numbers: 191-1052191-0734, 191-1052, 191-1682-03, 191-1808-03, 191-1949-03. AM106856, AM109173, HE191-0922, HE191-1052 and many others
 
This starter is for Onan CCK engines used on many brands of engines but look up part numbers as there were multiple starters used on other brands. This also is for Case Ingersoll Loaders and Backhoes with CCK engines like the 646.
Please look at pictures. There is no OEM starters available and lots of poor quality import ones, This one we have had the best luck with but it is still not near OEM quality and may need slight modification to work on your engine. Some Engines there is no modification needed. On some engines there may need a "little" material needed to be removed from starter or engine tin so all tins can bolt back up (look at pictures). On some engines there may need a "little" material needed to be removed from starter or engine tin so all tins can bolt back up (look at pictures). Also on very rare instances you may have to open up holes for more adjustment, but not common. IT IS VERY IMPORTANT TO MAKE SURE STARTER IS ADJUSTED CORRECTLY AND TEETH SPACING/BACKLASH IS CORRECT FOR STARTER ENGAGEMENT OR DAMAGE CAN BE DONE TO STARTER AND OR FLYWHEEL. This is a quality replacement starter from a very reputable manufacturer of automotive electrical parts and the best option and solution to starters for CCK Onans.

OPTION- Also a good Idea to change your key switch now, The C30268 OEM Ignition Key Switch 4 terminal switch that INCLUDES the light switch and they turn 'ON' when the key is in the 'RUN' position Used on almost all Case Ingersoll 200/400/600 series ONAN tractors with battery/external coil ignition. And make sure you have a inline fuse kit to protect your electrical system.