Kohler Command Pro Oil Type. Kohler command 20 oil change Using 20W-50 oil in higher ambient temperatures may reduce oil consumption Here is the "stock" oil chart from a Kohler engine : oops, couldn't cut and paste the chart, but here is the text from Kohler's web site - check it and their manual out for yourself: "10W-30 (Command Oil) is recommended for Command, Courage, Command PRO, Command PRO CS, Triad OHC, and Aegis engines for temperatures above freezing (32°F, 0°C).
Kohler Command Pro CH440 429cc 14 Gross HP Horizontal Engine, 1" x 3.49 from www.powerequipmentdirect.com
With service class SJ, SG SH, or higher viscosity that is specified in "Oil Types" Kohler Command PRO 999cc engines-Kohler has tested and approved the use of 20W-50 oil in its Command PRO 999cc engines
Kohler Command Pro CH440 429cc 14 Gross HP Horizontal Engine, 1" x 3.49
Butit sounds like some people on the lawn equipment site do not think that this type of oil is ok It has been determined that oil consumption can be reduced by as much as 30% by switching from 10W30 to 20W50 Oil Recommendations Using the proper type and weight of oil in the crankcase is extremely important
Kohler Engine ECH9803000 38 hp Command Pro Efi 999cc HDAC 1 7/16. I personally experienced some very poor quality Kohler oil filters Here is the latest info from Kohler's FAQ info: What kind of oil should I use in my engine? Can I use synthetic oil? 10W-30 (Command Oil) is recommended for Command, Courage, Command PRO, Command PRO CS, Triad OHC, and Aegis engines for temperatures above freezing (32°F, 0°C)
Kohler command 20 oil change. Oil Recommendations Using the proper type and weight of oil in the crankcase is extremely important The Kohler manual calls for "SG, SH, SJ or higher" 10w30 The oil I was using is a Walmart synthetic 10w30 with API service SP