1491828 1492093 046918 40131 12V Fuel Pump for Onan Modifications Car Motorcycle

Product Overview

This 12V fuel pump is designed for use in Onan generator modifications, as well as automotive and motorcycle applications. It delivers reliable fuel delivery at 12 volts, making it a versatile replacement for various engines and vehicles. With multiple cross-referenced part numbers, this pump offers a direct-fit solution for many Onan models and custom setups.

Key Features & Performance

• 12-volt DC electric fuel pump for consistent fuel pressure in gasoline engines
• Compatible with several OEM part numbers: 1491828, 1492093, 046918, 40131
• Designed for both positive and negative ground systems
• Compact size allows easy mounting in tight engine compartments
• Includes inlet and outlet barbs for standard fuel line connections
• Low noise operation suitable for automotive and generator use

Fitment & Compatibility

• Onan generator engines (modification applications)
• 12V automotive applications (cars, trucks, vans)
• 12V motorcycle and powersport vehicles
• Replacement for pumps on small engines and custom builds

Common Uses

• Replacing failed fuel pumps in Onan generators or engines
• Upgrading fuel delivery on classic cars and motorcycles
• Custom fuel system builds for off-road or racing vehicles
• Repairing fuel delivery issues in lawn and garden equipment with small engines

Technical Specifications

• Part Number(s): 1491828, 1492093, 046918, 40131
• Voltage: 12V DC
• Flow Rate: Approx. 15-20 GPH (varies by model)
• Pressure: 2-4 PSI
• Inlet/Outlet: 1/4" NPT or 5/16" barb (verify fitment)

Frequently Asked Questions

Q: Will this fuel pump work on my Onan 4000 generator? A: It is compatible with many Onan modifications, but verify your specific engine model and part number against the provided OEM numbers before purchase.

Q: Is this pump suitable for both positive and negative ground systems? A: Yes, it is designed for both, but always check your vehicle's electrical system polarity to confirm compatibility.

Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.