Hipa (Pack of 2 Air Filter Cleaner L x W x H: 4-1/8" x 3-1/8" x 1-11/16" for 044 046 064 066 084 088 MS440 MS441 MS460 MS640 MS660 MS780 MS880 Chainsaw;

Fitment models: STIHL 044 046 064 066 084 088 MS440 MS441 MS460 MS640 MS660 MS780 MS880 Chainsaw