WDPART Electric Fuel Pump for Cummins Onan 5.5/7.0 kW A029F887 — 12V Direct-Fit

The WDPART E11015 is a 12V electric replacement fuel pump (A029F887 / 149-2620) manufactured to restore reliable fuel delivery for Cummins Onan 5500/7000 RV generators.

This direct-fit electric fuel pump is engineered as a compatible alternative to several OE part numbers and comes pre-tested for plug-and-play installation. It is intended for Onan RV generator models including QG, Marquis Gold, and Emerald Advantage in the 5.5 kW and 7.0 kW ranges. The unit arrives with a short wiring harness and protective dust caps on the fuel connections.

How do I know this pump fits my generator?

WDPART E11015 is compatible with multiple OE references so you can cross-check your existing part number before purchase. Confirm the fit by matching one of the listed OE numbers or by comparing the pump shape and connections with the photos provided.

• Replaces OE numbers: A047N929, A029F887, A064S965, 149-2620, 596-1160, RV008.
• Designed for Cummins Onan RV QG, Marquis Gold, and Emerald Advantage 5500/7000 generators.
• Verify the part number and visual details in product images to ensure compatibility.

What should I expect during installation?

Installation is straightforward for anyone familiar with generator fuel systems. The pump comes with a 13-inch wiring harness and pre-fitted dust caps on the inlet and outlet to protect ports in transit.

• 13-inch wiring harness included for easy electrical connection.
• Remove dust caps from both fuel ports before connecting fuel lines.
• A small hint of fuel inside the pump is normal—it's from factory testing for plug-and-play verification.

Is this pump reliable and safe to use?

The unit is supplied by WDPART to match OE form, fit, and function; it undergoes factory testing so it arrives ready to install. Because it is an aftermarket replacement, follow standard safety practices when handling fuel and electrical connections.

• Factory-tested; slight residual fuel can indicate proper bench testing.
• Match OE numbers and connector types before installation to avoid mismatches.
• Contact WDPART support for fitment questions or pre/post-sales assistance.

What maintenance or precautions should I follow after installing this pump?

After installation, inspect for fuel leaks and listen for smooth pump operation at startup. Periodic checks of fuel lines and electrical connections will help maintain reliable performance in mobile or stationary RV generator use.

• Check all hose clamps and electrical crimps for tightness after first run.
• Inspect for leaks at both inlet and outlet connections during initial and routine checks.
• Keep a spare dust cap or protective cover available for storage or transport.

Who is this for: This WDPART E11015 fuel pump is for RV owners, mobile technicians, and repair shops that need a dependable 12V replacement for Cummins Onan 5.5 kW and 7.0 kW generator models. It suits anyone who wants a direct-fit, pre-tested pump that replaces several OE numbers and includes a short harness for straightforward installation. If you need help confirming fitment, WDPART's support team is available to answer questions and guide your purchase.