The Green Industry's Resource Center

Old 08-26-2002, 09:52 PM
kjo43 kjo43 is offline
LawnSite Member
Join Date: Aug 2002
Location: Upstate, NY
Posts: 26
Oil grade for 19 OHV Kawasaki

I just picked up a used Lesco 54" hydro with a 19Horse Kawasaki V-twin (HF601V). I didn't get an owners manual for the engine, just the mower, it says use 10W40 SE or SF grade, but from everything I have read that sounds like the wrong grade for this motor.

BTW what does the 'SE' and 'SF' mean?

I was under the impression that 30Weight was the recommended oil for air-cooled motors. I am still considering using mobil1 10W30 instead. I plan on only using this machine less than 50 hours a year.... Anyone have a manual for this motor? anyone have some recommendations?

I tried to look at kawasaki's web site and could only find a part diagram, no specs at all. I did find out from another site that it takes 2 quarts of oil...can anyone confirm?

Also the hydro fluid is supposed to be 20W50 (at least that is what it says on the tank) I am also thinking of going to Mobil1 I believe the 15W50 is the closest? does that sound like a good choice or should I stick with a 20W50?

Reply With Quote
Old 08-27-2002, 06:57 AM
Richard Martin's Avatar
Richard Martin Richard Martin is offline
LawnSite Fanatic
Join Date: Mar 2000
Location: Greenville, NC
Posts: 14,707
SE are oils that meet the requirements for 1971 to 1979 passenger cars and light trucks. Provides excellant rust, corrision and oil oxidation wear protection, with improved high temperature deposit control.

SF are oils that meet the rquirements for 1980 to 1990 passenger cars, light trucks and small engines.

Basically you shouldn't use an oil lower than SE although you would probably have trouble finding SD or older spec oil.

I think they are up to SJ now and it is safe to use in your engine.

I use Mobil 1 10w30 in all of my 4 stroke engines, Kawasaki, Kohler and Briggs.

As far as the amount of oil to use in the engine just fill it until it's full.

I would stick to a 20w50 in the hydros. They are very expensive to replace if you screw them up. You could add a hydro oil cooler to the system though.

Reply With Quote

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump

Layout Style:

Powered by vBulletin® Version 3.8.6
Copyright ©2000 - 2016, Jelsoft Enterprises Ltd.
Copyright ©1998 - 2012, LawnSite.comô - Grand View Media
All times are GMT -4. The time now is 07:37 AM.

Page generated in 0.08595 seconds with 10 queries