Donaldson lube oil filter assemblies are engineered with a range of media options to deliver optimal performance, efficiency, and dirt‑holding capacity with minimal pressure drop. Our full-flow lube assemblies bring design flexibility to a wide range of applications and are engineered to provide compatibility with the demands of the most advanced diesel engines. Durable assemblies with a robust head and an integrated bypass (secondary) filter are also available.

Full-Flow: 93 mm / 3.66"

Our 93 mm full-flow lube assembly brings design flexibility to a range of applications and is engineered to provide compatibility with the demands of the most advanced diesel engines.

Full-Flow: 118 mm / 4.65"

Our 118 mm full-flow lube assembly brings design flexibility to a range of applications and is engineered to provide compatibility with the demands of the most advanced diesel engines.

By-pass: 118 mm / 4.65"

Our 118 mm lube assembly family features a strong, durable head and by-pass (secondary) filter to meet the demands of your lube oil system.