Posted by MarkB_MI on July 09, 2019 at 03:31:39 from (174.230.53.91):
In Reply to: Tractor Motor Oil posted by edw on July 08, 2019 at 15:21:39:
You don't say if your tractor is gasoline or diesel. Based on the SE oil spec, I'll assume it's a gasser.
The newer oil specifications are supposed to supersede the old ones. So the current SN spec oil should be fine. Many of the diesel oils also carry gasoline ratings (e.g. SJ, SK, SM or SN), so they should be fine as well. But not all diesel oils carry gasoline ratings, so you should check the label first. Will the oils that don't carry gasoline ratings hurt your engine? Probably not; one reason the diesel oils don't carry gasoline ratings is they have more zinc than the gas-rated oils. That's because zinc tends to wear out catalytic converters, which your tractor doesn't have.
As for running 15W-40, that should be fine, unless you want your tractor to start easily in sub-zero temperatures. If that's the case, I'd suggest using something thinner, such as 10W-40, 10W-30 or even 5W-40.
Upload one or more videos to your post. Photo and video filesizes should be less than 5MB. Formats allowed are gif, jpg, png, ogg, mp4, mov, and avi. Be sure to use filenames without spaces or special characters, and filetypes of 3 digits lower case.
We sell tractor parts! We have the parts you need to repair your tractor - the right parts. Our low prices and years of research make us your best choice when you need parts. Shop Online Today. [ About Us ]
Today's Featured Article - Harvestin Hay: The Early Years (Part 2) - by Pat Browning. The summer of 1950 was the start of a new era in farming for our family. I was thirteen, and Kathy (my oldest sister) was seven. At this age, I believed tractor farming was the only way, hot stuff -- and given a chance I probably would have used the tractor, Dad's first, a 1936 Model "A" John Deere, to go bring in the cows! And I think Dad was ready for some automation too. And so it was that we acquired a good, used J. I. Case, wire tie hay baler. In addition to a person to drive th
... [Read Article]
All Rights Reserved. Reproduction of any part of this website, including design and content, without written permission is strictly prohibited. Trade Marks and Trade Names contained and used in this Website are those of others, and are used in this Website in a descriptive sense to refer to the products of others. Use of this Web site constitutes acceptance of our User Agreement and Privacy Policy
TRADEMARK DISCLAIMER: Tradenames and Trademarks referred to within Yesterday's Tractor Co. products and within the Yesterday's Tractor Co. websites are the property of their respective trademark holders. None of these trademark holders are affiliated with Yesterday's Tractor Co., our products, or our website nor are we sponsored by them. John Deere and its logos are the registered trademarks of the John Deere Corporation. Agco, Agco Allis, White, Massey Ferguson and their logos are the registered trademarks of AGCO Corporation. Case, Case-IH, Farmall, International Harvester, New Holland and their logos are registered trademarks of CNH Global N.V.
