New motor oil filter (spin-on, full-flow) for the heavier Mitsubishi 4D-series diesel engines. This is the specific filter for older Hitachi EX40 — EX60 excavators and industrial Mitsubishi 4D31 applications. Note: this is not the filter for the smaller Mitsubishi S3L/S4L or K-series engines — those have a different thread size and format.
✔️ Spin-on full-flow filter — direct 1-to-1 replacement for Mitsubishi OEM ME014833
✔️ Specifically for the heavier Mitsubishi 4D-series (4D30, 4D31, 4D32, 4D33 and 6D31)
✔️ Globally recognized cross-references: Donaldson P550067 & Fleetguard LF3433
Mitsubishi (engine)
Hitachi (excavator)
Tip: always replace the filter with every oil change — dirty oil significantly reduces your engine’s lifespan.