To confirm, some pumps can be used as a motor and visa/versa. The difference is that some pumps will have drilled passages on the suction side of the pump, that prevent blowing out the shaft seal by allowing any oil reaching the seal cavity to be drawn back into the pump. Some pumps and motors will also have wear plates that are held against the gears by the oil pressure. If a pump or motor is configured for a certain rotational direction, as well as being intended as a pump or as a motor, using it differently will cause seal failure or worse.
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 - Torque Wrenches - by Curtis Von Fange. When working with fasteners a torque wrench can play an important role in the correct assembly of critical equipment components. Lets examine in detail some of the reasons for using a torque wrench along with how to correctly use the variety of wrenches available. Applying the proper torque to a fastener accomplishes a number of tasks. First of all correct torque will hold the parts together. This may seem like a trite statement but � think about it for a second. Engineers have designed
... [Read Article]
Latest Ad:
WANTED IH C200 gas engine — complete running motor Wanted complete used IH C200 gas engine in running condition for an International 574 gas tractor. My block has a hole in it and is dead, so a rebuild kit wont do it — need a whole running motor. The C200 also came in the 544 and 674 gas trac
[More Ads]
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.
