Blasterdad 2,733 #1 Posted December 12, 2024 Found this on CL this morning, the owner said it was his father's & wouldn't part with it. His father passed away 5 years ago so he decided he'd kept it long enough. I haven't fiddled with it yet but the tank is clean, turns over nice & has good compression. I'm betting it's a runner, either way the parts are worth more than what I payed for it. It's a K181S & it's Blue... 5 10 Share this post Link to post Share on other sites
SylvanLakeWH 26,101 #2 Posted December 13, 2024 Got something red to put it on? 2 Share this post Link to post Share on other sites
ebinmaine 68,742 #3 Posted December 13, 2024 Mebbe off a Ford? Or a Kohler "counter engine".. 2 Share this post Link to post Share on other sites
andrewLL 17 #4 Posted December 13, 2024 There’s a picture of a red car in the background! I’ve got a B in that colour. 1 1 Share this post Link to post Share on other sites
Pullstart 63,174 #5 Posted December 13, 2024 Nice Bryon! 1 Share this post Link to post Share on other sites
John2189 462 #6 Posted December 13, 2024 Could have been on a generator or water pump? 3 Share this post Link to post Share on other sites
Blasterdad 2,733 #7 Posted December 13, 2024 4 hours ago, SylvanLakeWH said: Got something red to put it on? Indeed, plenty of "red" here. 2 Share this post Link to post Share on other sites
Blasterdad 2,733 #8 Posted December 13, 2024 (edited) 5 hours ago, andrewLL said: There’s a picture of a red car in the background! I’ve got a B in that colour. That is "Lylla" my '72 Midget. Edited December 13, 2024 by Blasterdad 2 1 Share this post Link to post Share on other sites
kpinnc 12,743 #9 Posted December 13, 2024 (edited) @Blasterdad I have a saying about old Kohlers: if it has compression, it will definitely run! Edited December 13, 2024 by kpinnc 3 Share this post Link to post Share on other sites
ri702bill 8,550 #10 Posted December 13, 2024 Nice! Definitely looks like it was used in a stationary application. Can you clean up the housing tag to see the model and spec numbers? It may not have a PTO ball bearing as it is non WH. Share this post Link to post Share on other sites
WHX?? 49,432 #11 Posted December 13, 2024 4 hours ago, ri702bill said: housing tag to see the model and spec numbers? I like to run those #s just for S & Gs to see who the motor was built for. Never fails to amaze all the OEMs they were produced for. https://origin.kohlerenginesparts.com/oemparts/c/kohler_engines_k_series_k91_662_kt17_21_k181/parts 3 Share this post Link to post Share on other sites
Handy Don 12,568 #12 Posted December 14, 2024 22 hours ago, John2189 said: Could have been on a generator or water pump? Probably not a generator unless it was belt driven and it’d have to be ~3.5 kw or smaller. I’ll go with a pump or maybe a hay bale or grain conveyor. 1 Share this post Link to post Share on other sites
Blasterdad 2,733 #13 Posted December 14, 2024 16 hours ago, WHX?? said: I like to run those #s just for S & Gs to see who the motor was built for. Never fails to amaze all the OEMs they were produced for. https://origin.kohlerenginesparts.com/oemparts/c/kohler_engines_k_series_k91_662_kt17_21_k181/parts Wow! GREAT link, according to the link spec # 30452 is a model listed as "BASIC". So basically it's just a BASIC K181, not quite sure if there's a company called "BASIC" or if it"s a basic K181. 3 Share this post Link to post Share on other sites
peter lena 8,822 #14 Posted December 14, 2024 @Blasterdad very nice , agree with the possibilities on that , brought back a number of long sitting questionable engines , like rislone zinc additive to a 30 wt rotella oil , 2 oz per qt of oil , the running ease is very obvious , been using that in my engines for years , really cuts the varnish in an engine , also drop carb bowl and run on seperate gallon of treated fresh fuel , wake it up easily , emphasize rotational running ease on those engines , very good base line on any engine , pete 1 Share this post Link to post Share on other sites
Lee1977 6,857 #15 Posted December 20, 2024 Standard Kohler paint color was blue. Yes they painted other colors at the request of the buyer. Share this post Link to post Share on other sites
WHX?? 49,432 #16 Posted December 20, 2024 On 12/14/2024 at 1:50 AM, Blasterdad said: Wow! GREAT link, Thanks Blaster it's a great place to research part nos. I think basic means a generic spec for sale to a OEM who has use for an off the shelf spec motor. Most likely lower priced since Kohler didn't have to change anything to fit a OEM's requirements??? 1 Share this post Link to post Share on other sites
ebinmaine 68,742 #17 Posted December 20, 2024 2 hours ago, WHX?? said: basic means a generic spec They also sold varying sizes of "counter engines". Same thing, different verbiage. The big K582 I have was one. 1 Share this post Link to post Share on other sites