Air prefilter compatible with STIHL chain saw models: 044, 046, 084, 088, MS 440, MS 441, MS 441 C MS 650, MS 660, MS 880 MEASUREMENTS height in mm: 35.00 Air filter design: prefilter Outer diameter in mm: 97.00 Inner diameter in mm: 94.00 CODE: 176-517 ORIGINAL CODE: 0000 141 0300 1124 141 0301 CZ