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what oil for craftsman with a diamond series i/c 15.5 hp

#1

L

lee101

what weight and amount of oil goes in this thing. i just got a new air filter plug etc.. but i cant find anywhere as to what weight oil to use..

thanks in advance


#2

TnHusky

TnHusky

I would think a 30wt HD oil such as Pennzoil 4 cycle oil you can purchase at Autozone or at Advanced would work great. I ran this in my briggs for 12 years and it was running strong. It was a 16.5 twin cylinder.

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#3

reynoldston

reynoldston

15W40 Amsoil


#4

djdicetn

djdicetn

lee101 said:
what weight and amount of oil goes in this thing. i just got a new air filter plug etc.. but i cant find anywhere as to what weight oil to use..

thanks in advance
Click to expand...

lee101,
I've had very good results for the last 20 years using Briggs & Stratton 4-Cycle SAE 30W oil(available at Wal-Mart, Lowes, etc. and relatively inexpensive). My first lawn tractor(a 1993 True Value Lawn Chief with a 16hp B & S Vanguard) was finally retired last year and still didn't use/burn a drop of oil between the seasonal oil changes(I changed the oil each spring and the oil & filter every other year). Same goes for the 2006 Craftsman lawn tractor with a 24hp B & S Intek(not the quality engine of the Vanguard, but my son is still using it and no oil consumption). I just performed the first oil change following the 10 hour break-in period on my new 2012 Gravely ZTR that has a Kawasaki FX691V Commercial engine. Guess what oil I decided to use in it.....you have 3 guesses and the first two don't count:0)


#5

wjjones

wjjones

Briggs sae 30 it should hold 1 bottle you can get it at Lowes, Wal-mart, or TSC.


#6

wjjones

wjjones

djdicetn said:
lee101,
I've had very good results for the last 20 years using Briggs & Stratton 4-Cycle SAE 30W oil(available at Wal-Mart, Lowes, etc. and relatively inexpensive). My first lawn tractor(a 1993 True Value Lawn Chief with a 16hp B & S Vanguard) was finally retired last year and still didn't use/burn a drop of oil between the seasonal oil changes(I changed the oil each spring and the oil & filter every other year). Same goes for the 2006 Craftsman lawn tractor with a 24hp B & S Intek(not the quality engine of the Vanguard, but my son is still using it and no oil consumption). I just performed the first oil change following the 10 hour break-in period on my new 2012 Gravely ZTR that has a Kawasaki FX691V Commercial engine. Guess what oil I decided to use in it.....you have 3 guesses and the first two don't count:0)
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:thumbsup:


#7

TnHusky

TnHusky

C'mon now, what's wrong with Pennzoil 30wt? :laughing: Either oil will work great so whatever you choose will be fine. I'm just a Pennzoil man in all my vechicles except my Harley which gets Amsoil 20-50.


#8

djdicetn

djdicetn

TnHusky said:
C'mon now, what's wrong with Pennzoil 30wt? :laughing: Either oil will work great so whatever you choose will be fine. I'm just a Pennzoil man in all my vechicles except my Harley which gets Amsoil 20-50.
Click to expand...

I have used Penzoil products for every vehicle I have ever owned starting with a brand new 1972 MG Midget($1,700 off the showroom floor:0) I currently use nothing but Penzoil 10W30 in my 1995 Chevy Silverado Z71(235K miles). I just started using the B & S for small engine applications when I bought my first lawn tractor and garden tiller(also had a 5hp B & S engine). It worked so well I never considered switching to my "big engine" oil. I hear ya.....Pennzoil is no frills, quality motor oil!!!


#9

TnHusky

TnHusky

djdicetn said:
I have used Penzoil products for every vehicle I have ever owned starting with a brand new 1972 MG Midget($1,700 off the showroom floor:0) I currently use nothing but Penzoil 10W30 in my 1995 Chevy Silverado Z71(235K miles). I just started using the B & S for small engine applications when I bought my first lawn tractor and garden tiller(also had a 5hp B & S engine). It worked so well I never considered switching to my "big engine" oil. I hear ya.....Pennzoil is no frills, quality motor oil!!!
Click to expand...

It just always worked so good in my car engines and my trucks that I started running it in my lawn mower and it's been great there also. Like you said just plain good oil. Even there Syn oil is awesome too.


#10

L

lee101

thanks guys good choices here i do have to pass an auto value in the morning so i will pick up a few qts.


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