Yes, Delcos are cheap and that is their biggest asset. Cheap and easy to work on. They are fine for limited use tractors unless size is an issue.
Deere tried using Delcos OEM for awhile. But even with the brush/dust kits added, they had short lives. Also lost their diode-trios pretty easy when tractors got "boost" charged. That's why Deere tends to use Bosch, Motorola, or Denso sealed units.
The Hitachis are interally regulated, just like the Delcos. They even have the same regulator bypass port that you can stick a nail into to make it bypass the reg and run max charge (for testing).
I don't know off hand what specific model Hitachis I've been using. Most are the 5" to 5.5" diameter LR series, probably LR-150s or LR-170s. I've been driving Subaru Loyales for years - and have scrapped many due to rust. Thus I have many extras laying around. 1985 to 1992 Loyales and GL series all use them. Subaru Justys use smaller versions that only measure 4.5" diameter. Many Nissans, Isuzus, etc. also use the same.
I'm in the rust and snow belt in NY, so junkyard alternators from Subarus were just as cheap as Delcos. But now, not many older cars in the local junkyards anymore.
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]
Latest Ad:
Oliver 550 Diesel runs like a watch three point hitch pto engine gone threw about two hundred hours ago nice clean tractor
[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.