Posted by JD Seller on December 01, 2018 at 11:44:21 from (208.126.198.213):
In Reply to: John Deere 4440 posted by LeenLisa3a@aol.com on December 01, 2018 at 10:45:19:
The original factory selective control valve (SCV) would have used John Deere's own style of tips. Then later on there came a kit to convert them over to the ISO/Pioneer tip. Looking at the coupler you can tell by how far the barrels stick out of the couplers and also the appearance of the handle under the barrel.
This is the factory SCV coupler. Look how the barrels do not stick out past the valve body. They also have a noticeable taper to them. Also look at the handles under the valve. They have a round steel handle. This style takes the JD style tip.
This is what the JD style male coupler tip looks like. notice the taper on the first section of the tip.
This SCV has the ISO conversion kit installed in it. Notice how the barrels stick out past the valve body. They also have a rubber cap that will fit over the entire barrel. The older style has a rubber plug that fits inside the barrel not over it. Also notice how the handles are more square looking. They also are made out of Aluminum. This enables the SCV to use the IS)/Pioneer style of male coupler tip.
This is an ISO/Pioneer style male coupler tip. Notice how the first section of the tip is straight without the sharp taper the JD style has. This became the Industry standard in the late 1980s. On JD tractors this became the standard with the 50 series tractors. IE JD 4455 etc.
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 - Grain Threshing in the Early 40's - by Jerry D. Coleman. How many of you can sit there and say that you have plowed with a mule? Well I would say not many, but maybe a few. This story is about the day my Grandfather Brown (true name) decided along with my parents to purchase a new Ford tractor. It wasn't really new except to us. The year was about 1967 and my father found a good used Ford 601 tractor to use on the farm instead of "Bob", our old mule. Now my grandfather had had this mule since the mid 40's and he was getting some age on him. S
... [Read Article]
Latest Ad:
1964 I-H 140 tractor with cultivators and sidedresser. Starts and runs good. Asking 2650. CALL RON AT 502-319-1952
[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.
