Kohler Command - Year Round Oil

Joined
Jun 16, 2003
Messages
232
Location
Franklin, OH
I just picked up a Cub Cadet 3240 with a 22HP Kohler Command to use primarily to push snow. However, I want to use an oil that also be good in the summer should I choose to mow with it. It calls for 10W-30 or 10W-40 above 32* and 5W-30 or 5W-40 below 32*. I'm thinking a full synthetic 5W-40 would be good year round...something like Rotella T6 5W-40. What are your thoughts?
 
Rotella, Delo, Delvac 5w40's are easy enough to source and an easy choice.


And, since its usually a 3/4-16 oil filter, check for clearance for a XG3614, PBL10241, or 51348xp oil filter.
 
Rotella, Delo, Delvac 5w40's are easy enough to source and an easy choice.


And, since its usually a 3/4-16 oil filter, check for clearance for a XG3614, PBL10241, or 51348xp oil filter.
I purchased a Wix 51516. I understand that's the longer version from Wix.
 
If it fits, use it. Use the XP version next time. Synth media is all that recommend and use.

On a few of my tractors, had to run the +1 oversized 3614 because the 3600 size hit engine covers, and is why to always check or tape measure for clearance.

If it fits, the 51516xp, XG3600, or PBL20195 are the higher capacity +2 oversized filters.
 
I now see that the 51515 is even bigger. Thanks for the tip.

Wix 51335
Thread: 3/4-16
ADB Valve: Yes
Bypass Valve: 8-11
Efficiency: % @ 21µ
Height: 2.483"
Diameter: 3.67"
Displacement: 26.27 in³

Wix 51516
Thread: 3/4-16
ADB Valve: Yes
Bypass Valve: 8-11
Efficiency: % @ 21µ
Height: 4.828"
Diameter: 2.921"
Displacement: 32.35 in³

Wix 51515
Thread: 3/4-16
ADB Valve: Yes
Bypass Valve: 8-11
Efficiency: % @ 21µ
Height: 5.178"
Diameter: 3.66"
Displacement: 54.48 in³
 
The PH8a was too wide for any of my small engines. If it fits, you'll have a secondary sump with the filter size, should prefill as much as possible without spillage, and increase oil amount to reach proper level. If it fits, take a picture of it installed. I use the PH8a sized filters on Toyota's 4.7 V8 and its plenty of filter/cooling/capacity for a 22hp Kohler.
 
I did minor surgery on my John Deere to allow the larger 3600 size filter (Fram).
I looks a little rough but the ragged edge is normally covered by the cowl.


My 2¢
 
I just picked up a Cub Cadet 3240 with a 22HP Kohler Command to use primarily to push snow. However, I want to use an oil that also be good in the summer should I choose to mow with it. It calls for 10W-30 or 10W-40 above 32* and 5W-30 or 5W-40 below 32*. I'm thinking a full synthetic 5W-40 would be good year round...something like Rotella T6 5W-40. What are your thoughts?
Sweet Cub!

Does it have power steering?

I know back when I had my 2544 and Z-Force 44", they would start and run in freezing temps no problem with 15w40. Like said, 5w40 is probably the best of both worlds. Nothing wrong with 10w30 either of course. I just did some hot and heavy mowing with mine at times which is why I liked the heavier stuff.
 
Sure does! Hydraulic lift on the deck and snow plow as well :)

Awesome! Those machines were like $7K new with an attachment or two. You don't see too many of them. Nice heavy-duty transaxles on them too. I used to run Rotella-T 15w40 and napa or carquest premium hydraulic filters on my 2544.
 
Awesome! Those machines were like $7K new with an attachment or two. You don't see too many of them. Nice heavy-duty transaxles on them too. I used to run Rotella-T 15w40 and napa or carquest premium hydraulic filters on my 2544.
It's getting a Wix 51410 hydraulic filter and a Wix 51515XP engine oil filter. I'm debating between 15W-40 and 5W-40 and either T5 or T6 in the trans. I have that discussion in another thread.
 
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It's getting a Wix 51410 hydraulic filter and a Wix 51515XP engine oil filter. I'm debating between 15W-40 and 5W-40 and either T5 or T6 in the trans. I have that discussion in another thread.
f it's stored in ambient temperatures I'd stick with the 5W40.

Just my $0.02
 
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