(800) 853-2651
SHOP NOW

350b torsional isolator

B

Bennett1977

New User
I am working on a 350b and want to go with the newer setup from the 350D rather than the springs that keep breaking. I am replacing the input shaft on the reverser cause it is worn alot, so are the splines on the isolator. I have to replace it anyway for that reason. That part # AT77319 for the isolator, is that all that you needed? How does it bolt to the fly wheel? Does it use the existing bolts? I need some advice before I spend a bunch of money and end up with paper weights. JD people at the dealer say none of this will work. Any help is appreciated greatly. I got some of this info from an old post from 2004 with Wingnut on this forum.

Bennett
 
As I recall - a new flywheel must be used with the new isolator. The first isolators like used in 1010s and early 350s were the best. The 2nd version that had the center plate, spring anchors, separate springs, etc. was absolutely awful. 3rd version seems fine other then the price and parts needed.

Easy to verify. Look up the flywheel for a 350C and compare to a 350D. If different - there's the answer.
 
Rubber torsional isolator has to be used with the corresponding flywheel for that isolator. Both are obsolete from Deere, although used flywheels should be around, as well as maybe isolators.
Lavoy
 
You must log in or register to reply here.

Similar threads

C
3pt hitch goes up and down but will not maintain a position when stopped it goes back up
2
Replies
34
Views
744
camfire
C
D
1970 John Deere 350B crawler tractor (dozer) steering cl
Replies
6
Views
548
sms
S
hdokes
'60 D6b steering issues
Replies
8
Views
540
hdokes
hdokes
D
350c no reverse.
Replies
3
Views
122
Jim.ME
J
H
TD95D Synchronizer Locked Up
Replies
0
Views
104
Hesston4590
H
Tractor Parts Tractor Manuals

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.

Copyright © 1997-2024 Yesterday's Tractor Co.

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.

Yesterday's Tractors - Antique Tractor Headquarters
Website Accessibility Policy

Back
Top