Secondary Air Filter for John Deere Dozers, Excavators & Forestry Equipment

Fits Models At A Glance:

• John Deere Dozers:
  750C, 750C-II, 850B, 850C, 850C-II

• John Deere Excavators:
  690C, 690CR, 690D, 690DR, 690E, 690ELC, 693C, 693D

• John Deere Wheel Loaders:
  544E, 544G, 624E, 624G, 644E, 644EZ

• John Deere Forestry Equipment:
  Skidders:
  540E, 540G, 548GII, 640G, 648E, 648G, 740E, 748E, 748G

• Tracked Feller Bunchers:
  653E, 653G

• Wheeled Feller Bunchers:
  643D, 643G, 643H, 740, 840, 843G, 843H

Key Notes:

• Function: Secondary (inner) air filtration to protect the engine if the primary filter is compromised

• Application: Secondary / inner air filter

• Weight: 1.62 lbs

• Part Numbers: AR79680, AR61968

• Alternate Part Numbers: AF963

• Filter Type: Inner safety air element

• Material: High-efficiency, fine filtration media

• Location: Installs inside the primary air filter

• Important Note: Always replace the secondary filter when servicing a failed or heavily contaminated primary filter

Why Choose Broken Tractor:

• ✅ Correct Secondary Air Filter Identification

• ✅ Matched for Heavy Construction & Forestry Environments

• ✅ Fast Shipping from a U.S.-Based Team