Durability - Reinforced polymer housing with copper commutators withstands ethanol-blended fuels. Tested to 500+ hours of continuous operation (50% longer lifespan than generic pumps).
Apply - Compatibility with onan generators marquis Gold 5500 5.5KW (HGJAB, HGJAC), EVAP systems and RV models rialta 1996-2005, fleetwood 1998-2012 with 5.5KW.
Reliability - Carbon-graphite brushes and Viton seals combat degradation from E15/E20 fuels. Note: Minor protective oil residue on surface from QC process–normal and does not affect performance.
RV Performance - Optimized for Onan 5500 generators in high-vibration environments.Precision-machined impeller moves 30 GPH at <65 dB 25% quieter than aftermarket pumps.
Easy Installation - Pre-calibrated 2.5-4.5 PSI pressure range with OE-spec inlet/outlet ports. Includes corrosion-resistant quick-connect fittings for leak-proof fuel line attachment.