The  FF63009 filter from Fleetguard fits both the B and L series engines. Never use a band wrench during installation or removal as it will cause damage to the filter.

• Thread Diameter: 102 mm (4.016 inch)
• Thread Pitch: 4 mm (.157 inch)
• Thread Form: Buttress
• Thread Class: Other
• Free Water Separation: 0

Primary Applications:

• CUMMINS: 5303743