Air filter lawn tractor mower lawn mower compatible HATZ STIHL ø external (mm): 112 ø internal (mm): 52 Height (mm): 58 Weight: 140 g for models: HATZ 1B20 1B27 STIHL TS460 TS510 TS760 Part No.: 40270059 Original part No.: 50469000 (hatz) 4221 140 4400 4221 141 0300 (stihl) HATZ STIHL ah MP