Podoy 12V Replacement Fuel Pump for TRX350 ATVs — Direct-Fit for 16710-HA7-672, 5/16" Inlet and AM116304 Filter

Podoy's 12V replacement fuel pump with AM116304 filter restores reliable fuel delivery for ATVs that use part 16710-HA7-672.

If your FourTrax or Foreman ATV is showing signs of weak fuel flow, hesitation, or inconsistent idling, this direct-fit aftermarket fuel pump and inline filter kit provides an affordable repair option. Designed to match the original equipment fit and flow range, the assembly is ready to install into compatible 1986–1989 TRX350 models and other machines that accept the 16710-HA7-672 specification.

How does this pump match original equipment performance?

The Podoy pump is engineered to deliver the same basic operating envelope as the OE unit so fuel pressure and flow stay within expected limits. It runs on a standard 12V supply and is sized to meet small-engine carbureted or EFI pre-feed demands common to ATV fuel systems.

• Rated voltage: 12 volts DC for direct vehicle wiring
• Pressure range: approximately 2–4 PSI to match low-pressure OEM systems
• Flow rate: about 50–60 liters per hour to supply fuel steadily
• Electrical draw: ~1.0 amp for efficient operation

Will this unit physically fit my TRX350 or similar ATV?

This pump and filter pair targets fitment for late-1980s Honda TRX350 models (including TRX350, TRX350D, and TRX350D 4WD) that originally used part numbers 16710-HA7-672 or 16710HA7672. The inlet and outlet tubing are sized to match common 5/16" fuel hoses for a simple swap.

• Compatible models: 1986–1989 TRX350 series (check chassis and fuel line size)
• Tube diameter: 5/16 inch inlet and outlet for direct hose connection
• Filter included: AM116304 fits 5/16-inch fuel lines to screen debris
• Note: Not an OEM part; confirm fitment against your existing pump

How do I install and maintain the pump and filter?

Installation is straightforward for anyone familiar with basic ATV fuel systems: isolate fuel pressure, disconnect the old pump and filter, transfer mounting hardware if needed, and mate the 5/16" hoses to the new unit. Routine checks of the inline filter and electrical connections prevent premature failure.

• Safety first: disconnect battery before starting work
• Replace old clamps and inspect hoses for cracks or swelling
• Secure electrical connections and verify 12V supply at the pump
• Replace filter element if fuel flow looks restricted during use

What are the electrical and fluid specifications I should know?

Understanding the pump's electrical draw and plumbing size helps ensure compatibility with your vehicle's wiring and fuel hoses. The Podoy pump is built to operate efficiently without demanding heavy current from the wiring harness.

• Input voltage: 12V DC (standard vehicle battery system)
• Current draw: about 1.0 amp under normal conditions
• Flow capacity: roughly 50–60 LPH (liters per hour)
• Pressure output: approximately 2–4 PSI, suitable for low-pressure fuel systems

Who is this for: Riders and DIY mechanics who own late-1980s TRX350-series ATVs or other machines that accept the 16710-HA7-672 form factor and need a reliable, cost-effective replacement pump and inline filter. It's intended for non-OEM aftermarket repair use — check your vehicle's part numbers and hose sizes before purchasing to ensure fitment. The kit offers a quick way to restore consistent fuel delivery for carbureted or low-pressure EFI pre-feed systems without rewiring or major modification.