Hydraulic Return Filter for Kubota KX080-3, KX080-4 & KX080-4S Excavators – RD80962240

Part # RD809-62240

Fits Models At A Glance:

• Kubota Mini Excavators — KX080 Series:
  • KX080-3 (S/N 10001–19999)
  • KX080-3T (S/N 20001–)
  • KX080-4, KX080-4S
  • KX080-4S Sunbelt
  • KX080-4S2

Key Notes:

• Part Numbers: RD80962240, RD809-62240, RD80962241, RD809-62241
• Interchange With: 3101252 (Caterpillar), H1734 (Greyfriars)
• Weight: 1 lb (0.45 kg)
• Filter Type: Hydraulic return filter — located on the return side of the hydraulic circuit at the tank
• Application: Hydraulic tank return filter — filters hydraulic oil as it returns from the hydraulic system back to the tank, removing contaminants before the oil is recirculated through the system on applicable Kubota KX080 series mini excavators
• Note: RD80962240 and RD80962241 are confirmed cross-references of each other — both numbers reference the same filter for applicable KX080 series machines

Common Use Case or Symptoms: Use at scheduled hydraulic service intervals or when hydraulic performance is sluggish, the system is slow to respond, or contamination is found in the hydraulic oil — a clogged hydraulic return filter increases system back pressure, causes hydraulic oil to bypass the filter, and allows contaminated oil to recirculate through the system accelerating pump and valve wear on applicable Kubota KX080 excavators.

Why Choose Broken Tractor:

• ✅ KX080 Series Specific Fitment: RD80962240 is specifically identified for the Kubota KX080-3, KX080-3T, KX080-4, and KX080-4S series excavators — confirm your model and serial number before ordering to ensure correct hydraulic return filter fitment
• ✅ Four Part Number Coverage: RD80962240 interchanges with RD809-62240, RD80962241, and RD809-62241 — covers all applicable production variants of the Kubota KX080 series hydraulic return filter in a single listing
• ✅ Fast Shipping from a U.S.-Based Team: In-stock and ready to ship from our U.S. warehouses