Front Planetary Gear for Cat Backhoe 416C 436C – 2642767

Fits Models At A Glance:

Later-serial front planetary gear — one of two planetary designs used on these machines. Match your serial number prefix, and check the gear pin measurement below before ordering.

• Caterpillar Backhoe Loaders (C Series):
  • 416C — S/N 4ZN16044-50156, 1WR08116-10736, 5YN16590-Up
  • 426C — S/N 1ER0900-Up, 1NR01050-Up
  • 428C — S/N 8RN04089-Up, 2CR19310-Up;
  • 436C — S/N 9JN01050-Up, 1FR01416-01421, 1RR00998-Up
• Caterpillar Backhoe Loaders (D Series):
  • 416D — S/N BGJ1-01049
  • 420D — S/N BKC1-920, BMC1-Up
  • 424D — S/N BGP00648-01612
  • 428D — S/N BLL00651-00712, BMT01618-03227
  • 432D — S/N BLD01595-03844
  • 438D — S/N BPE00664-00742
  • 442D — S/N BRG00828-01122

Key Notes:

• Part Numbers: 2642767 (Cat 264-2767)
• Type: Front axle planetary (planet) gear — later-serial design
• Axle: ZF 4x4 (4WD) front axle wheel-end planetary
• Identification — Gear Pin Length (bearing seat to snap ring groove):
  • This Gear (2642767): 1.53 Inches / 38.86 mm
  • Earlier Design (use 169-4160): 1.3 Inches / 33 mm
• Quantity Required: Three per planetary — sold individually
• Weight: 2.00 lbs (0.91 kg)
• Related Parts: Installs in planetary carrier 2642766. For a complete rebuild (carrier, three gears, bearings and snap rings), see kit 2642766-Kit. Earlier planetaries use gear 169-4160.
• Application: One of three planet gears in the front wheel-end planetary, meshing between the sun gear and ring gear to provide the final reduction that turns the wheel.
• Condition: Aftermarket replacement part

Common Use Case or Symptoms: Use when the front planetary is noisy, the gear teeth are chipped, pitted or worn, or metal shows up in the front axle oil — replace all three planet gears together so they wear evenly.

Why Choose Broken Tractor:

• ✅ Later-Serial Planet Gear, Verified by Pin Length – order the right design the first time
• ✅ Sold Individually — Three per Planetary – buy the exact set you need
• ✅ Fast Shipping from a U.S.-Based Team – ready to ship from our U.S. warehouses