Denso Injection Pump Plunger & Barrel | 090150-5710 | Mitsubishi PFR3M

Denso plunger-and-barrel element, part number 090150-5710, for Mitsubishi diesel applications using the Denso PFR3M inline injection pump. The plunger and barrel is the pumping element inside the injection pump that meters and pressurizes fuel to each cylinder. Denso is the original manufacturer of these fuel systems. Match the stamped element number to your pump before ordering.

Key Features:

• Denso plunger-and-barrel element for Mitsubishi applications (Denso PFR3M injection pump)
• The pumping element that meters and pressurizes fuel inside the injection pump
• Precision-matched plunger and barrel — replaced as a matched pair
• Genuine Denso

Specifications:

• Base part number: 090150-5710 (stamped element no. 5710)
• Component type: Injection pump plunger and barrel (pumping element)
• Pump model: Denso PFR3M
• Manufacturer: Denso
• Application: Mitsubishi diesel

Compatibility / Fitment:

• Mitsubishi diesel engines using the Denso PFR3M inline injection pump
• Stamped-number gate: these elements are calibration-specific — match the number stamped on the element (5710) to your pump before ordering
• Typically replaced as a complete set (one element per cylinder) — confirm the quantity your pump needs
• Send your pump model number / engine model if unsure before ordering
• Common cross-references: 0901505710

Conclusion:

The 090150-5710 is a Denso plunger-and-barrel element for Mitsubishi diesels running the Denso PFR3M injection pump — the pumping element that meters fuel inside the pump. Match the stamped element number (5710) and confirm the quantity your pump requires before ordering.