JD Backhoe Boom & Dipper Pins & Bushings

Replacement boom and dipper pins and bushings for John Deere backhoe loaders, covering swing tower, boom, dipper stick, and cylinder pivot points across the 310, 410, 510, and 610 series machines.

Fits Models At A Glance

• 310 Series: 310, 310A, 310B, 310C, 310D, 310E, 310G, 310J, 310K, 310SE, 310SG, 310SJ, 310SK, 315D
• 410 Series: 410, 410B, 410C, 410D, 410E, 410G, 410J, 410K, 415B
• 510 Series: 510B, 510C, 510D, 515B
• 610 Series: 610B, 610C
• Other: 210C, 300D, 500C

Key Notes

• Application: Pivot pins and bushings for boom, dipper stick, swing tower, and cylinder ends
• Coverage: Standard, extendable, and 1.5M dipper configurations
• Serial Breaks: Many fitments split by serial number; verify before ordering
• Wear Points: Restores tight pivot fit and reduces boom slop

Why Choose Broken Tractor

• ✅ Deep John Deere backhoe pin and bushing coverage
• ✅ Fast shipping from two US locations
• ✅ Fitment help from experienced parts specialists

Frequently Asked Questions

How do I know which boom or dipper pin fits my John Deere 310D backhoe?

Many John Deere backhoe pin and bushing fitments split by serial number, so the correct part depends on your machine's serial range. For example, the Boom Cylinder Tube End Bushing (H144296) fits the 310D only after serial number 802200, while the Inner Dipper Bushing (T100762) fits the 310D before serial number 787384. Match the part number to your machine or confirm the serial break with our parts team before ordering.

What causes boom slop on a John Deere backhoe?

Boom slop is usually caused by worn pivot pins and bushings at the boom, dipper stick, swing tower, or cylinder ends. Replacing the worn pins and bushings restores a tight pivot fit and reduces movement. Broken Tractor carries boom, dipper, and cylinder pins and bushings for the 310, 410, 510, and 610 series.

Do you carry swing tower to boom pins for John Deere backhoes?

Yes. We carry the Swing Tower to Boom Pin (T125914) for the 310, 310A, 310B, and 310C, and the Swing Tower to Boom Pin (AT86425) for the 410B, 410C, 410D, 510B, 510C, 510D, 610B, and 610C. Confirm your model against the fitment listed for each part number.

Do you have pins and bushings for an extendable dipper on a John Deere backhoe?

Yes. Broken Tractor carries extendable dipper parts such as the Extendable Dipper Cylinder Tube Bushing (T146689) for the 310C, 310D, 410C, 410D, 510C, and 510D, and the Dipper Cylinder Rod Eye Pin (T143647) for the 310D, 315D, and 410D after serial number 787761. Because standard, extendable, and 1.5M dipper configurations differ, verify your dipper setup and serial number before ordering.

What is the difference between boom to dipper bushings for early and later 310 series backhoes?

The correct boom to dipper bushing depends on your model and serial range. The Boom to Dipper Bushing (T33933) fits the 310A and 310B, while the Boom to Dipper Stick Bushing (T162582) fits the 300D, 310D, 310E, 310G, 310J, and 310K. If you are unsure which one matches your backhoe, call our parts team at (800) 909-7060.