ITEM NAME:Oil Pump Oiler Worm Gear Spring fit for STIHL MS290 MS390 MS310 029 039 Hf Oil Pump Oiler Worm Gear Spring 1127 640 3200 Fit for STIHL MS290 MS390 MS310 029 039 SPECIFICATIONS.(Compatible With: fit for Stihl MS290 MS390 MS310 029 039 Chainsaw. 1 x Worm gear with spring. 1 x Oil pump. 2) Perfect match for the original one. Manufacture Part Number: 1127 640 3200,1127 640 3204.
