Genuine Efco Chain and Guide Bar Oil Pump 50050020R

Fits the following Efco Petrol 136 | 136s | 140 | MT4000 Chainsaws.

Fits the following Efco Electric 115E | 117E | 119E | EF15E | EF17E | EF1800E | EF19E | EF2000E Chainsaws