Part: Early model (uses brass oil pump worm drive gear) Automatic auto oiler oil pump assembly. 027 245 111, 027245111
Condition: good used/working shape.
Fits: some models of Dolmar 109, 110i, 111, 115, 115i, ps-43, ps-52, ps-540 and Makita DCS 43, 430, 431, 4300i, 52, 520, 5200i, 540, 110, ps540