DOLMAR MAKITA compatible chainsaw oil pump For models: DOLMAR ES-3 , ES-4 A , ES-5 A , ES-6 A , ES-30 , ES-31 A ES-32 A , ES-35 , ES-37 A , ES-36 A , ES-40 A , ES-41 A ES-140 , ES-151 , ES-152 A , ES-160 , ES-161 , ES-162 A ES-171 , ES-172 A , ES-1600 , ES-1800 , ES-2030 A , ES-2035 A ES-2040 A , ES-2045 A , PS-2 , PS-3 , PS-4 , PS-6 A , PS-33 PS-34 , PS-36 , PS-39 , PS-41 , PS-45 , PS-330 , PS-340 PS-341 , PS-342 , PS-344 , PS-390 , PS-400 , PS-401 MAKITA DCS 401 , UC 4000 Part No: 40271549 Original Code: 021 245 007 , 021 245 006 , 021 245 005 021 245 004 , 021 245 003 , 021 245 002 021 245 001 , 021 245 000 DOLMAR MPM NS