IHC built minor variations of "family" engines with the same basic internals. The U engine was often built as a replacement for the other engines-the M had oil pan cocks for oil level check while Us had a dipstick with block access hole- and most replaced engines from dealers started with the basic U in a crate from factory with the minor external bits changed as needed. Check the "new" engine Ms and a lot of them will have a dipstick for oil check and a number block part number indicating a U block. Made warehousing of replacement engine simpler- big chunk piece of block with a couple varying small parts kits for many different applications. The one main difference on some was the crankshaft flywheel end on the power units that had belt pulley sheaves instead of flywheel for clutch- different mounting bolt pattern at start. Later U cranks had a different sheave kit that used the flywheel bolt pattern so a combine replacement engine need could be met with same crankshaft instead of changing the crank. Couple other U sizes had a extra set of motormount holes in front of block so could fit different applications- tractor used one set, forklift used the other, combine may have used the forklift hole with one of the tractor holes as part of hydraulic pump mount bracket. RN
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 - Usin Your Implements: Bucket Loader - by Curtis Von Fange. Introduction: Dad was raised during the depression years of the thirties. As a kid he worked part time on a farm in Kansas doing many of the manual chores. Some of the more successful farmers of that day had a new time saving device called a tractor. It increased the farm productivity and, in general, made life easier because more work could be done with this 'mechanical beast'. My dad dreamed that some day he would have his own tractor with every implement he could get. When he rea
... [Read Article]
Latest Ad:
For sale Farmall super A tractor is complete and has just been setting for awhile,it was running when pulled out of the barn,shouldn’t take to much to get it going asking 1100.00
[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.
