Plunger and element for Bosch PFR pump 9412038412 commonly fitted to Hatz / Bomag engines. Genuine Bosch
Item number 4 in the exploded diagram
Fits the following pumps:
Please check for a stamped identification on the original element for comparison, also if you are unsure if yours is a left or right handed helix or where to find the stamping, see the PUMPS section under the TECHNICAL menu above.