JD Dozer Crossbar & Related Parts

Crossbars and related undercarriage frame components for John Deere crawler dozers, covering new and used equalizer bars, pivot shafts, and mounting hardware across multiple dozer generations.

Fits Models At A Glance

• 350 Series: 350, 350B, 350C, 350D
• 450 Series: 450C, 450D, 450E, 450G
• 550 Series: 550, 550A, 550B, 550G
• 650 Series: 650G, 650H, 650J
• 750 Series: 750, 750B, 750C

Key Notes

• Application: Connects track frames and stabilizes the undercarriage pivot
• Includes: Crossbars, equalizer bars, pivot shafts, bushings, and hardware
• Condition: New aftermarket and inspected used options available
• Fitment: Verify by machine serial number before ordering

Why Choose Broken Tractor

• ✅ Deep inventory across older and current dozers
• ✅ Fast shipping from two US warehouses
• ✅ Knowledgeable staff to confirm correct fitment

Frequently Asked Questions

What does the crossbar do on a John Deere dozer?

The crossbar, also called an equalizer bar, connects the track frames and stabilizes the undercarriage at the pivot point. It allows the tracks to oscillate over uneven ground while keeping the frame supported. Broken Tractor carries crossbars, equalizer bars, pivot shafts, bushings, and mounting hardware for John Deere crawler dozers.

What John Deere dozer models does the crossbar and related parts fit?

We carry crossbar and related undercarriage parts covering the 350 Series (350, 350B, 350C, 350D), 450 Series (450C, 450D, 450E, 450G), 550 Series (550, 550A, 550B, 550G), 650 Series (650G, 650H, 650J), and 750 Series (750, 750B, 750C). Fitment can vary within a series, so verify by your machine serial number before ordering.

How do I know which crossbar fits my John Deere dozer?

Fitment depends on your specific model and serial number, since components changed across dozer generations. Match the part number to your machine or confirm the correct part with our parts team before ordering. You can reach our staff at (800) 909-7060 to verify fitment.

Can I get a used equalizer bar or pivot shaft instead of new?

Yes, Broken Tractor offers both new aftermarket and inspected used options for crossbars, equalizer bars, and pivot shafts. This gives you a choice depending on your budget and the condition you need. Confirm the correct part number for your dozer before ordering.

What parts are included with John Deere dozer crossbar assemblies?

This grouping covers crossbars, equalizer bars, pivot shafts, bushings, and related mounting hardware for the dozer undercarriage. Individual items are sold by application, so check the specific part to see what is included. Verify by serial number to be sure you get the right components for your machine.