Hydraulic oil tank filter lawn tractor mower lawn mower compatible STIGA Height (mm): 100 ø outside (mm): 45 ø inside (mm): 25 Weight: 86 g For models: STIGA Park Pro 16 4WD , Park Pro 18 4WD , Park Pro 20 4WD , Park Pro 21 4WD , Park Pro 23 4WD , Park Pro 25 4WD , Park Pro 340 IX , Park Pro Bivoj , Park Pro Silver , Park , Pro Svan 4WD Part No.: 33270890 Original part No.: 1134-5962-02 1134596202 AH