Replacement Hand Primer Pump (Davco). Navistar part number 1822191C93. The Hand Primer Pump is a manual device used in commercial trucks’ fuel systems to remove air and ensure smooth fuel delivery to the engine after maintenance. The 1822191C93 part number is compatible with certain truck models.
This is a genuine OEM part made to meet your vehicle’s exact standards. You can trust it to perform as intended and keep your truck running smoothly.
We honor the warranty provided by the original equipment manufacturer.