Record Keeping Record Fuel Injection Pump Model Number Record the fuel injection pump model and serial information found on the serial number plate (A). Model No. RPM Manufacturer’s No. Serial No. RG11943 –UN–06NOV01 A—Serial Number Plate Record Injection Pump Serial Number RG,RG34710,5511 –19–10NOV01–1/1 01-5 021604 PN=15