| Features: | Radialseal, Safety Filter | 
|---|
|  | # 112057 onwards) zero turn ride on models. | 
|---|
|  | MBS29 (2000-6 year 2012 with ser # 115338 onwards), MBSY (2000-5 year 2011 with ser | 
|---|
|  | with ser # 93904 to 105257), MBS (2000-2 year 2010 with ser # 105258 to 124881), | 
|---|
| Standard Pack Quantity: | 1 | 
|---|
| Please Note: | Use with our AIR8107 primary air filter. | 
|---|
|  | 124799), MB (4000-6 year 2012 with ser # 116942 onwards), MBS (2000-1 year 2008 | 
|---|
|  | with ser #  96431 to 104435), MBK and BBV (4000-4 year 2010 with ser # 104436 to | 
|---|
|  | including H25 (2000-8 year 2014 with ser # 124882 onwards), MB (4000-3 year 2008 | 
|---|
| Fits: | Walker selected models fitted with remote mounted heavy duty air cleaner assemblies | 
|---|
|  | popular brands of outdoor power equipment. | 
|---|
| Outside Diameter: (mm) | 61 | 
|---|
| Fits: | OptiAir 400 Series remote mounted heavy-duty air cleaner systems as used on many | 
|---|
| Outside Diameter: (inches) | 2.40 | 
|---|
| Inside Diameter: (mm) | 33 | 
|---|
| Inside Diameter: (inches) | 1.29 | 
|---|
| Height: (mm) | 166 | 
|---|
| Height: (inches) | 6.53 | 
|---|
|  | Walker: 2090-3 | 
|---|
|  | Fleetguard: AF26167, AF26350 | 
|---|
|  | Donaldson: P629463 | 
|---|
| Replaces OEM: | Bobcat: 6687263 | 
|---|
|  | Filter | 
|---|
| Description: | Bobcat, Donaldson, Fleetguard, OptiAir, Walker Heavy Duty Remote Mounted Safety | 
|---|
| Brand: | Genuine Donaldson | 
|---|
| Product Line: | Pre filter, inner filter, safety filter | 
|---|
| Description: | Bobcat, Donaldson, Fleetguard, OptiAir, Walker Heavy Duty Remote Mounted Safety | 
|---|
|  | Filter | 
|---|
| Replaces OEM: | Bobcat: 6687263 | 
|---|
|  | Donaldson: P629463 | 
|---|
|  | Fleetguard: AF26167, AF26350 | 
|---|
|  | Walker: 2090-3 | 
|---|
| Height: (inches) | 6.53 | 
|---|
| Height: (mm) | 166 | 
|---|
| Inside Diameter: (inches) | 1.29 | 
|---|
| Inside Diameter: (mm) | 33 | 
|---|
| Outside Diameter: (inches) | 2.40 | 
|---|
| Outside Diameter: (mm) | 61 | 
|---|
| Fits: | OptiAir 400 Series remote mounted heavy-duty air cleaner systems as used on many | 
|---|
|  | popular brands of outdoor power equipment. | 
|---|
| Fits: | Walker selected models fitted with remote mounted heavy duty air cleaner assemblies | 
|---|
|  | including H25 (2000-8 year 2014 with ser # 124882 onwards), MB (4000-3 year 2008 | 
|---|
|  | with ser #  96431 to 104435), MBK and BBV (4000-4 year 2010 with ser # 104436 to | 
|---|
|  | 124799), MB (4000-6 year 2012 with ser # 116942 onwards), MBS (2000-1 year 2008 | 
|---|
|  | with ser # 93904 to 105257), MBS (2000-2 year 2010 with ser # 105258 to 124881), | 
|---|
|  | MBS29 (2000-6 year 2012 with ser # 115338 onwards), MBSY (2000-5 year 2011 with ser | 
|---|
|  | # 112057 onwards) zero turn ride on models. | 
|---|
| Features: | Radialseal, Safety Filter | 
|---|
| Standard Pack Quantity: | 1 | 
|---|
| Please Note: | Use with our AIR8107 primary air filter. | 
|---|
| Brand: | Genuine Donaldson | 
|---|
| Product Line: | Pre filter, inner filter, safety filter | 
|---|
| Description: | Bobcat, Donaldson, Fleetguard, OptiAir, Walker Heavy Duty Remote Mounted Safety | 
|---|
|  | Filter | 
|---|
| Replaces OEM: | Bobcat: 6687263 | 
|---|
|  | Donaldson: P629463 | 
|---|
|  | Fleetguard: AF26167, AF26350 | 
|---|
|  | Walker: 2090-3 | 
|---|
| Height: (inches) | 6.53 | 
|---|
| Height: (mm) | 166 | 
|---|
| Inside Diameter: (inches) | 1.29 | 
|---|
| Inside Diameter: (mm) | 33 | 
|---|
| Outside Diameter: (inches) | 2.40 | 
|---|
| Outside Diameter: (mm) | 61 | 
|---|
| Fits: | OptiAir 400 Series remote mounted heavy-duty air cleaner systems as used on many | 
|---|
|  | popular brands of outdoor power equipment. | 
|---|
| Fits: | Walker selected models fitted with remote mounted heavy duty air cleaner assemblies | 
|---|
|  | including H25 (2000-8 year 2014 with ser # 124882 onwards), MB (4000-3 year 2008 | 
|---|
|  | with ser #  96431 to 104435), MBK and BBV (4000-4 year 2010 with ser # 104436 to | 
|---|
|  | 124799), MB (4000-6 year 2012 with ser # 116942 onwards), MBS (2000-1 year 2008 | 
|---|
|  | with ser # 93904 to 105257), MBS (2000-2 year 2010 with ser # 105258 to 124881), | 
|---|
|  | MBS29 (2000-6 year 2012 with ser # 115338 onwards), MBSY (2000-5 year 2011 with ser | 
|---|
|  | # 112057 onwards) zero turn ride on models. | 
|---|
| Features: | Radialseal, Safety Filter | 
|---|
| Standard Pack Quantity: | 1 | 
|---|
| Please Note: | Use with our AIR8107 primary air filter. | 
|---|
| Brand: | Genuine Donaldson | 
|---|
| Product Line: | Pre filter, inner filter, safety filter | 
|---|
| Description: | Bobcat, Donaldson, Fleetguard, OptiAir, Walker Heavy Duty Remote Mounted Safety | 
|---|
|  | Filter | 
|---|
| Replaces OEM: | Bobcat: 6687263 | 
|---|
|  | Donaldson: P629463 | 
|---|
|  | Fleetguard: AF26167, AF26350 | 
|---|
|  | Walker: 2090-3 | 
|---|
| Height: (inches) | 6.53 | 
|---|
| Height: (mm) | 166 | 
|---|
| Inside Diameter: (inches) | 1.29 | 
|---|
| Inside Diameter: (mm) | 33 | 
|---|
| Outside Diameter: (inches) | 2.40 | 
|---|
| Outside Diameter: (mm) | 61 | 
|---|
| Fits: | OptiAir 400 Series remote mounted heavy-duty air cleaner systems as used on many | 
|---|
|  | popular brands of outdoor power equipment. | 
|---|
| Fits: | Walker selected models fitted with remote mounted heavy duty air cleaner assemblies | 
|---|
|  | including H25 (2000-8 year 2014 with ser # 124882 onwards), MB (4000-3 year 2008 | 
|---|
|  | with ser #  96431 to 104435), MBK and BBV (4000-4 year 2010 with ser # 104436 to | 
|---|
|  | 124799), MB (4000-6 year 2012 with ser # 116942 onwards), MBS (2000-1 year 2008 | 
|---|
|  | with ser # 93904 to 105257), MBS (2000-2 year 2010 with ser # 105258 to 124881), | 
|---|
|  | MBS29 (2000-6 year 2012 with ser # 115338 onwards), MBSY (2000-5 year 2011 with ser | 
|---|
|  | # 112057 onwards) zero turn ride on models. | 
|---|
| Features: | Radialseal, Safety Filter | 
|---|
| Standard Pack Quantity: | 1 | 
|---|
| Please Note: | Use with our AIR8107 primary air filter. | 
|---|
| Brand: | Genuine Donaldson | 
|---|
| Product Line: | Pre filter, inner filter, safety filter | 
|---|
| Description: | Bobcat, Donaldson, Fleetguard, OptiAir, Walker Heavy Duty Remote Mounted Safety | 
|---|
|  | Filter | 
|---|
| Replaces OEM: | Bobcat: 6687263 | 
|---|
|  | Donaldson: P629463 | 
|---|
|  | Fleetguard: AF26167, AF26350 | 
|---|
|  | Walker: 2090-3 | 
|---|
| Height: (inches) | 6.53 | 
|---|
| Height: (mm) | 166 | 
|---|
| Inside Diameter: (inches) | 1.29 | 
|---|
| Inside Diameter: (mm) | 33 | 
|---|
| Outside Diameter: (inches) | 2.40 | 
|---|
| Outside Diameter: (mm) | 61 | 
|---|
| Fits: | OptiAir 400 Series remote mounted heavy-duty air cleaner systems as used on many | 
|---|
|  | popular brands of outdoor power equipment. | 
|---|
| Fits: | Walker selected models fitted with remote mounted heavy duty air cleaner assemblies | 
|---|
|  | including H25 (2000-8 year 2014 with ser # 124882 onwards), MB (4000-3 year 2008 | 
|---|
|  | with ser #  96431 to 104435), MBK and BBV (4000-4 year 2010 with ser # 104436 to | 
|---|
|  | 124799), MB (4000-6 year 2012 with ser # 116942 onwards), MBS (2000-1 year 2008 | 
|---|
|  | with ser # 93904 to 105257), MBS (2000-2 year 2010 with ser # 105258 to 124881), | 
|---|
|  | MBS29 (2000-6 year 2012 with ser # 115338 onwards), MBSY (2000-5 year 2011 with ser | 
|---|
|  | # 112057 onwards) zero turn ride on models. | 
|---|
| Features: | Radialseal, Safety Filter | 
|---|
| Standard Pack Quantity: | 1 | 
|---|
| Please Note: | Use with our AIR8107 primary air filter. | 
|---|
| Brand: | Genuine Donaldson | 
|---|
| Product Line: | Pre filter, inner filter, safety filter | 
|---|
| Description: | Bobcat, Donaldson, Fleetguard, OptiAir, Walker Heavy Duty Remote Mounted Safety | 
|---|
|  | Filter | 
|---|
| Replaces OEM: | Bobcat: 6687263 | 
|---|
|  | Donaldson: P629463 | 
|---|
|  | Fleetguard: AF26167, AF26350 | 
|---|
|  | Walker: 2090-3 | 
|---|
| Height: (inches) | 6.53 | 
|---|
| Height: (mm) | 166 | 
|---|
| Inside Diameter: (inches) | 1.29 | 
|---|
| Inside Diameter: (mm) | 33 | 
|---|
| Outside Diameter: (inches) | 2.40 | 
|---|
| Outside Diameter: (mm) | 61 | 
|---|
| Fits: | OptiAir 400 Series remote mounted heavy-duty air cleaner systems as used on many | 
|---|
|  | popular brands of outdoor power equipment. | 
|---|
| Fits: | Walker selected models fitted with remote mounted heavy duty air cleaner assemblies | 
|---|
|  | including H25 (2000-8 year 2014 with ser # 124882 onwards), MB (4000-3 year 2008 | 
|---|
|  | with ser #  96431 to 104435), MBK and BBV (4000-4 year 2010 with ser # 104436 to | 
|---|
|  | 124799), MB (4000-6 year 2012 with ser # 116942 onwards), MBS (2000-1 year 2008 | 
|---|
|  | with ser # 93904 to 105257), MBS (2000-2 year 2010 with ser # 105258 to 124881), | 
|---|
|  | MBS29 (2000-6 year 2012 with ser # 115338 onwards), MBSY (2000-5 year 2011 with ser | 
|---|
|  | # 112057 onwards) zero turn ride on models. | 
|---|
| Features: | Radialseal, Safety Filter | 
|---|
| Standard Pack Quantity: | 1 | 
|---|
| Please Note: | Use with our AIR8107 primary air filter. | 
|---|
| Brand: | Genuine Donaldson | 
|---|
| Product Line: | Pre filter, inner filter, safety filter | 
|---|