E11015 Car Electric Fuel Pump Compatible with Cummins 149-2620 A029F887 A047N929 HGJAB HGJAC Airtex E11015 GMB 596-1160 Herko RV008, Fits Onan 5500 5.5KW Gas Generator Marquis Gold Rialta RV 5500 EVAP

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I bought this as a cheap replacement for an Onan 5500 RV generator based on information I found online. The install was fairly straight forward, but I had the following issues: 1. The wiring connectors aren't the same, so you must cut/splice to mate with the genset. 2. The mounting bracket is offset a little bit, so they tweak/bend a little bit, and put stress on the fuel line going up from the outlet port. This forces orientation for the hose clamp if you're using a screw/worm drive style clamp as the head of it must be facing a specific direction. 3. This doesn't come with the threaded/barb connector to go to the line into the carb, but that's easy enough to swap over from the failed unit.Once installed, the generator still wouldn't start so I started troubleshooting steps. First was priming and listening. I wasn't sure if it was simply so quiet I didn't hear anything, so I pulled the fuel outlet. With pressing the prime button, still nothing. Next was to check voltage at the connector, and I would get 12V when priming. Next was to see if I could get a probe near the other side of the wires to test my splices, and the wires simply pulled out of the motor. There was nearly no evidence of solder on them as if they were barely connected to the pump motor itself.Returned and bought a genuine Cummins/Onan part (which is no longer A029F887, the updated part number is A064S965).

Ordered to replace a failing Pump on my Gold Marquis 5500. First, the mounting holes don't line up, You need to grind down the edges before it will fit. Second, the power wires are about an 1" too short...... Story of my life.... You order cheap, cheap is what you get.

Replacement for my rv generator. Easy installation.

Part was functionally equivalent. However, the mounting holes were different than the OEM part so I could use one of the two mounting bolts. Beware of fitment issues.