Corn head grease came out partly because the stalk roll seals in Deere corn head gear boxes were letting 90wt get by and they needed something thicker in them to stop the leakage. The gear boxes are high speed and you know what happened when all of the 90wt leaked out. Your gear box is moderately high speed and a seal leaks a little. Corn head grease is the perfect fit for you.
Getting off the subject a bit, I always wondered why IH corn head gear boxes could hold 90wt OK but Deere's could not. The gear boxes are darned near identical, in fact there was a patent infringement brought on by Deere over it. We used to run a Deere 843 head and a IH 1083 corn head side by side on identical combines. 80-90 went in the IH gear boxes and corn head grease went in the Deere. Both heads were speeded up to the max and run 6 MPH. Both brands needed to have the gear boxes topped off with about the same amount of lube in about the same amount of hours.
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 - Third Brush Generators - by Chris Pratt. While I love straightening sheet metal, cleaning, and painting old tractors, I use every excuse to avoid working on the on the electrics. I find the whole process sheer mystery. I have picked up and attempted to read every auto and farm electrics book with no improvement in the situation. They all seem to start with a chapter entitled "Theory of Electricity". After a few paragraphs I usually close the book and go back to banging out dents. A good friend and I were recently discussing our tractor electrical systems when he stated "I figure it all comes back to applying Ohms Law". At this point
... [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.