Description
This fuel pump fits the Honda Acty Truck HA3, HA4 (1990-1999). It draws fuel from the tank and feeds it to the carburetor at the right pressure.
In Stock - ships from our California (USA) warehouse
Fast, reliable delivery - no overseas backorder wait.
Vehicle Fitment & Compatibility
Confirm your chassis code against the table below before ordering.
100% Fitment Guarantee
Not sure about fit? Add your chassis/VIN number at checkout and we confirm it before we ship. If a part does not fit your Acty, we exchange it or refund you in full.
Signs you need this fuel pump
- Hard starting, stalling, or cutting out under load
- A truck that runs dry after sitting
- Weak fuel delivery or low flow
- A pump that is noisy or dead
Features & Function
- Delivers fuel to the carburetor
- Correct pump for the Acty fuel system
- Restores steady fuel supply
Installation Specifications
- Difficulty: Moderate.
- Estimated time: about 1 to 1.5 hours.
- Required tools: A socket set, hose pliers, and a catch rag.
Oiwa Garage Tech Note
"Renew the fuel filter with the pump so the fresh pump does not pull years of tank sediment straight into a clogged filter or the carb."
Frequently Asked Questions
Is this mechanical or electric?
Match the pump type to your truck using the listing title and photos before ordering.
Should I change the filter too?
Yes - fit a fresh fuel filter with the pump so sediment does not clog the new parts.
How do I test the fuel pump?
Crack the line at the carburetor into a container and crank the engine; you should see strong, steady delivery. Weak or no flow with a clean filter means the pump is failing.
Fitment verified by the Kei truck specialists at Oiwa Garage · Listing updated June 2026.