AHS 1,491 #1 Posted October 2, 2022 Ok, I have a Kohler command pro 12.5. (In the 2000s) YKHXS.3982GC is the motor number. I thought the WH was an ‘01 but at the top of the information decal it says; “This engine meets U.S epa 2005 and California 2006 and LATER emission”… I was wondering could it be a 2007? I need a carburetor rebuild kit.. I was wondering if it’s a CH12.5 or CV12.5? Thank you!😀 what year is it? what is the motor? A CH or a CV? Share this post Link to post Share on other sites
gwest_ca-(File Mod) 11,234 #2 Posted October 2, 2022 Kohler serial number required to determine Kohler model year. CH = Command horizontal crankshaft CV = Command vertical crankshaft Serial number chart should be on early pages of this service manual 1 Share this post Link to post Share on other sites
clueless 3,106 #3 Posted October 2, 2022 8 hours ago, gwest_ca said: Kohler serial number required to determine Kohler model year. CH = Command horizontal crankshaft CV = Command vertical crankshaft Serial number chart should be on early pages of this service manual 1 Share this post Link to post Share on other sites
AHS 1,491 #4 Posted October 2, 2022 CH = horizontal CV = vertical DA!!!😂 Thanks guys! Share this post Link to post Share on other sites
