Engine Air Filtration
•
81
FKB Air Cleaners
MEDIUM DUST AIR CLEANERS
www.buydonaldson.com
Vacuator
™
Valve
Built-in
Mounting
Bracket
Cover latch position requires
minimum space requirement for
filter service
Primary Filter
Safety Filter inside
Plastic Housing
Service Cover
Outlet to
Engine
Filter Service Indicator Port
Air Inlet
Safety Filter
Built-in Mounting Brackets and Filter Indicator Port
Easy to service with non-metal filters
Applications
• Off-road equipment operating in
medium-dust conditions with engine
airflow range of 70 to 207 cfm
(2 to 5.9 m3/min)
• Installs horizontally. Mounting the air
cleaner directly to the engine is not
recommended; excessive engine
vibration can cause premature air
cleaner structural failure
• Sustained temperature tolerance:
-40 ºF to 180 °F / -40 ºC to 82 °C.
Do not install next to components
that exceed the maximum
temperature (180 ºF / 82 ºC); like a
turbocharger, muffler, exhaust pipe or
other high temperature component
Air Cleaner Features
• Smaller in diameter compared to
competitive brands with similar
airflow
• Improved handling and maintenance
— lighter and smaller, changing filters
is a snap
• Product design includes:
– primary filter
– safety filter
– filter service indicator port
• Improved filter disposal ease — no
metal
• Cover latch position allows for
minimum service clearance and
eases filter service
• Built-in mounting brackets in air
cleaner body eliminate need for
mounting bands
Vacuator
™
Valve
Inlet
Filter change-out is
a snap with minimal
service clearance
required
Outlet
Filter Indicator Port
Mounting
Bracket Built
into Body