FLYINGAMZ E11015 Electric Fuel Pump for Onan 5500 5.5KW Generators — 12V Plug-and-Play Replacement, OEM Cross-Reference

The FLYINGAMZ E11015 is a direct-replacement 12V electric fuel pump engineered to restore reliable fuel delivery for Onan 5500 (5.5KW) gas generators.

If your Onan Marquis Gold 5500 or compatible generator is showing fuel delivery issues, this E11015 pump provides a straightforward plug-and-play replacement. Designed to match common OEM fitments and cross-reference numbers, it connects directly to the generator's 12V system and has been bench-tested to ensure proper operation out of the box. Note that a small amount of fuel residue inside the pump can be present from factory testing—this is normal and not a defect. Also remember to remove the dust cap before installation.

How will this pump fit my Onan 5500 generator?

The E11015 is designed to match the mounting and electrical interface used on many Onan 5.5KW models, including Marquis Gold 5500. It is listed as compatible with several cross-reference part numbers, making it a practical swap for worn or failing pumps.

• Compatible with Onan 5500 5.5KW gas generators like Marquis Gold 5500.
• Cross-references include HGJAA to HGJAF series and common OEM numbers.
• Direct 12V connection for straightforward installation—no voltage conversion required.

What electrical and physical specifications should I expect?

This pump runs on a 12V supply typical for generator accessory circuits. It is manufactured and tested to supply steady fuel pressure appropriate for small gasoline generator engines, and comes prepared for immediate installation after removing the dust cap.

• Rated for 12V operation, compatible with generator electrical systems.
• Bench-tested before shipping to confirm plug-and-play function.
• May contain minor factory fuel residue; this does not affect performance.

Which part numbers and aftermarket equivalents does it replace?

The E11015 is sold as a replacement for a variety of commonly used part numbers, making it easier to find a match when original labels are missing. If your old pump lists any of the listed cross numbers, this unit is likely a compatible substitute.

• Replaces OEM and aftermarket references such as 149-2620, A047N929, A029F887, and A064S965.
• Also compatible with GMB 596-1160 and Herko RV008 equivalents.
• Listed ranges HGJAA through HGJAF indicate family compatibility across model variants.

How do I install and maintain the replacement pump?

Installation is intended to be straightforward for technicians or owners comfortable with small engine service. Ensure the generator is off, cool, and the battery disconnected before replacing the pump; remove the dust cap and connect the 12V wiring and fuel lines securely. Routine checks of hoses and clamps will extend service life.

• Turn off and cool the generator and disconnect battery before starting.
• Remove dust cap, connect fuel lines and the 12V electrical plug securely.
• Inspect clamps, hoses, and mounting for leaks after initial run-in.

Who is this for: The FLYINGAMZ E11015 is aimed at owners and service technicians of Onan 5.5KW gasoline generators who need a reliable, low-hassle replacement fuel pump. It's appropriate for RV owners, backup-power systems, and maintenance shops seeking a tested aftermarket pump that aligns with common Onan cross-references and fits directly into existing 12V generator setups.