(800) 853-2651
SHOP NOW

Search results

Yesterday's Tractor Forums
  1. C

    1970's IH 434 PTO shaft seal question

    I hit a rock with my bush hog and broke the shear pin. The PTO driveline went flying around, then I noticed the PTO seal was leaking on the tractor and it looks like shaft has moved out (about 1/2 inch). Any thoughts how to get the shaft back in and replace the seal. The PTO is live.Thanks in...
  2. C

    1970's IH 434 PTO shaft issue

    I hit a rock with my bush hog and broke the shear pin. The PTO driveline went flying around, then I noticed the PTO seal was leaking on the tractor and it looks like shaft has moved out (about 1/2 inch). Any thoughts how to get the shaft back in and replace the seal. Thanks in advance
  3. C

    installing a backhoe on a 1970 IH 434 tractor

    Are there any concerns or comments on installing a MODEL NO. BH9000-01 woods backhoe on a 1970 IH 434 with loader? Should I be concerned about breaking 3 point arms or any other parts? Thanks
  4. C

    IH 434 rear nut size

    I am trying to remove the rear rim on my 1970's IH 434 tractor. I bought a 1- 1/16 impact socket. Too small, I tried 1-1/8 is too big??? Metric?? Any help or hints to remove the rear tire would be helpful. Thanks
  5. C

    Cross Reference for IH 434 rims

    I have an IH 434. Will Ford rims fit on my tractor? Rear tires are 14.9 28, Front tires 6.50 16. A Fordson dexta tractor with 12.4-28 is available. Thanks
  6. C

    International Harvester 434 belts cross reference

    I have a 1970ish International Harvester 434 tractor, gas. I am looking for local (Ontario Canada) belts but I am having a hard time to cross reference them. Original part# 709 502 R1 Fan belt ( length 914 mm, top width and depth 17x11mm) and 704 449 R1 Generator belt. (length 787, top width...
Yesterday's Tractor Forums
Buy Tractor Parts Here Buy Tractor Manuals Here

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 © 1997-2025 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