OEM options are also available:  Kawasaki 49065-0724

HM100-159042G 4 Cycle Horizontal Engine

Flat Diameter:2"

600051 Lawn Tractor

118-077R000

697029 Briggs and Stratton Air Filter 690610 Availability_Normally ships in 7-10 days OEM options are also available:697029 Briggs & Stratton Air Filter This part replaces obsolete part #30 033 and 690610. This part is compatible with the following machines: Toro 62925 (210000001 210999999)(2001) Blower Vacuum 62925 (210000001 210999999)(2001) Blower Vacuum 20011 (210000001 210999999)(2001) Lawn Mower 20027 (9900001 9999999)(1999) Lawn Mower 20027 (200000001 200999999)(2000) Lawn Mower 20027 (210000001 210999999)(2001) Lawn Mower 20038 (220000001 220999999)(2002)