AISEN (Pack of 2 Air Filter for Kohler XT149 XT173 XT675 Engine Lawn Mower 14-083-01-S 14-083-01-S1 Replacement manufacturer part no. 14-083-01-S 14-083-01-S1 and KH-14-083-01-S Air filter: L x W x HT: 5-3/4" x 3-1/2" x 1" For Kohler XT149 XT173 XT675 XT675 engine Package include: 2 x air filter