Series 50 – Section 2.38 Pulse Width Modulated Stepper Motor Valve (Psv) for 1998 and Later Series 50G Automotive Engines
Series 50 – Section 2.37 Fuel Mixer for the Series 50G Engine With High Pressure Fuel System (Prior to 1998)
Series 50 – Section 2.35 Fuel Pressure Gages for the Series 50G Engine With a High Pressure Fuel System
Series 50 – Section 2.36 Venting and Leak Checking Procedures for a Natural Gas Engine (High Pressure System)
Series 50 – Section 2.34 Fuel Shutoff Valve for 1998 and Later Series 50G Engine With High Pressure Fuel System
Series 50 – Section 2.30 Barometric Pressure Sensor for the Series 50G Engine With High Pressure Fuel System 1998 and Later
Series 50 – Section 2.27 Knock Sensor and Signal to Noise Enhancement Filter (S.n.e.f.) Module for the Series 50G Automotive Engines