OEM Part No: 6687262, P628323, AF26116, 2090-1, 20901

Fits Walker selected models fitted with remote mounted heavy duty air cleaner assemblies. Fits models BBV, H25, MB, MBK, MBS, MBS, MBS29, MBSY.

Fits Bobcat machines

Bobcat, Donaldson, Fleetguard, OptiAir, Walker Heavy Duty Remote Mounted Air Filter. OptiAir 400 Series remote mounted heavy duty air cleaner systems as used on many popular brands of outdoor power equipment. Use with Prefilter Part No. 1810-1349.

Inside Diameter	Length	Outside Diameter
2.4" (61mm)	6.77" (175mm)	3.46" (88mm)