JD 744H, 744J Wheel Loader Pins & Bushings

Loader pins and bushings for John Deere 744H and 744J wheel loaders, including bellcrank pins, pivot pins, bucket pins, bucket links, link bushings, and lift cylinder rod pins for rebuilding worn linkage joints.

Fits Models At A Glance

• 744H Series: 744H
• 744J Series: 744J

Key Notes

• Application: Restores tight tolerances in bellcrank, boom, and bucket linkage pivot points
• Coverage: Bellcrank pins, pivot pins, bottom bucket pins, bucket links, link bushings, and lift cylinder rod pins
• Service: Universal bushing driver removal and installation tool available for the job
• Condition: Replacement pins and bushings sized to factory dimensions

Why Choose Broken Tractor

• ✅ Correct pin diameters and lengths for tight fitment
• ✅ Fast shipping from two US warehouses
• ✅ Knowledgeable team backing every loader order

Frequently Asked Questions

What pins and bushings fit a John Deere 744H wheel loader?

Broken Tractor carries bellcrank pins, pivot pins, bottom bucket pins, bucket links, link bushings, and lift cylinder rod pins for the 744H and 744J wheel loaders. Examples include the bellcrank pin AT202724, pivot pin AT202938, bottom bucket pin AT206731, bucket link AT202994, link bushing T156346, and lift cylinder rod pin AT339970. Match the part number to your machine, and if you are unsure our parts team can help confirm the correct pin.

How do I know when my 744J loader pins and bushings are worn out?

Worn loader pins and bushings usually show up as excess play or slop in the bellcrank, boom, and bucket pivot points, along with clicking or knocking in the linkage under load. Replacing them with pins and bushings sized to factory dimensions restores tight tolerances in those joints. We carry the full range of pivot pins and bushings for the 744H and 744J to rebuild worn linkage.

Does the lift cylinder rod pin AT339970 fit other John Deere loaders?

The lift cylinder rod pin AT339970 fits the John Deere 744H and 744J wheel loaders. To be certain it matches your linkage, compare the part number to your machine and confirm with our parts team if you have any questions.

Do I need a special tool to install 744H loader bushings?

Yes, pressing bushings in and out is much easier with the correct tooling. Broken Tractor offers a universal steel bushing driver removal and installation tool (SKU BushingDriver) that works on dozers, excavators, loaders, and backhoes for this kind of job. It helps seat bushings squarely so they hold factory tolerances.

Should I replace both the pin and the bushing on my 744J loader?

It is common to replace the mating pin and bushing together, since a worn pin will quickly wear a new bushing and reintroduce play. We carry both the pins and matching link bushings such as T156346 for the 744H and 744J so you can rebuild the joint completely. Match the part numbers to your linkage and contact our parts team at (800) 909-7060 if you need help identifying the right combination.