Donaldson Exhaust 3" Inlet 4" Outlet - M111029
Inlet Diameter 3.02 inch (76.66 mm)
Outlet Diameter 4.02 inch (102.11 mm)
Body Diameter Maximum 11.08 inch (281.4 mm)
Body Length 36.00 inch (914.4 mm)
Overall Length 42.00 inch (1066.8 mm)
Rated Flow LR 1264 cfm (35.8 m³/min)
Rated Flow MR 1790 cfm (50.7 m³/min)
Rated Flow HR 2193 cfm (62.1 m³/min)
Back Pressure Low-Range 0.98 inch Hg (25 mm Hg)
Back Pressure Mid-Range 2.01 inch Hg (51 mm Hg)
Back Pressure High-Range 2.99 inch Hg (76 mm Hg)
Attenuation LR 13 dBA
Attenuation HR 19 dBA
Style 1
Filter Cross Reference:
FREIGHTLINER-418334002 ,419131004 ,419131004 ,419131007 ; MERCEDES-BENZ-418334002 ,419131004 ; WALKER MANUFACTURING-22991
Outlet Diameter 4.02 inch (102.11 mm)
Body Diameter Maximum 11.08 inch (281.4 mm)
Body Length 36.00 inch (914.4 mm)
Overall Length 42.00 inch (1066.8 mm)
Rated Flow LR 1264 cfm (35.8 m³/min)
Rated Flow MR 1790 cfm (50.7 m³/min)
Rated Flow HR 2193 cfm (62.1 m³/min)
Back Pressure Low-Range 0.98 inch Hg (25 mm Hg)
Back Pressure Mid-Range 2.01 inch Hg (51 mm Hg)
Back Pressure High-Range 2.99 inch Hg (76 mm Hg)
Attenuation LR 13 dBA
Attenuation HR 19 dBA
Style 1
Filter Cross Reference:
FREIGHTLINER-418334002 ,419131004 ,419131004 ,419131007 ; MERCEDES-BENZ-418334002 ,419131004 ; WALKER MANUFACTURING-22991
