Upper Center Loader Bucket Pivot Pin for John Deere 310C–510D Backhoe – AT86422

Part # AT86422

Fits Models At A Glance:

• John Deere Backhoes: 210C, 300D, 310C, 310D, 410C, 410D, 510C, 510D

Key Notes:

• Part Number: AT86422
• Weight: 6.50 lbs (2.95 kg)
• Length: 9-3/4 in (247.7 mm)
• Diameter: 1-3/4 in (44.45 mm)
• Type: Upper center loader bucket pivot pin — pin to links
• Greasable: Yes — drilled and fitted for grease to extend pin and bore life
• Application: Serves as the upper center pivot connecting the loader bucket to the loader linkage; carries the load as the bucket curls and dumps through its working range
• Origin: Made in USA
• Manufacturer: PVE Products

Common Use Case or Symptoms:
Use when the upper center loader pivot has play or wobble, the pin is worn, scored, or seized, or the bore shows wear — a worn pivot pin causes sloppy bucket control and accelerates wear on the bucket and link bores. The greasable design helps keep the joint lubricated and extend service life.

Why Choose Broken Tractor:
✅ Made in USA by PVE Products — precision-machined pivot pin built to OEM dimensions for a correct fit at the upper center loader bucket pivot
✅ Greasable Design for Longer Service Life — drilled for grease so the joint stays lubricated under heavy loader cycles
✅ Fast Shipping from a U.S.-Based Team — in-stock and ready to ship from our U.S. warehouses