Description
This timing belt and tune-up kit fits the Honda Acty Truck HA3, HA4 (1990-1999). It combines the timing belt service with the ignition and filter tune-up parts for a full drivetrain refresh.
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.
Reasons to choose this timing belt and tune-up kit
- You are doing the timing belt and want the tune-up done at once
- High-mileage or unknown-history truck
- You want one kit for a complete service
Features & Function
- Combines timing belt and tune-up parts
- Matched to the Acty E07A engine
- Covers the big scheduled service in one kit
Installation Specifications
- Difficulty: Advanced.
- Estimated time: a weekend job, roughly 4 to 8 hours.
- Required tools: A socket set, a spark plug socket, a jack and stands, and belt-timing tools.
Oiwa Garage Tech Note
"This is the 24-piece kit. Lay the ignition parts out and fit them one at a time to keep the firing order, and read the old plugs as you pull them for a health check."
Frequently Asked Questions
How do I know I need the timing belt and tune-up done?
If the belt age is unknown on a used import and the truck idles rough or starts poorly, both jobs are due. Read the plugs, check the cap, and treat an undocumented belt as overdue.
How long should I budget for this job?
It is a weekend job for most - the timing belt portion is the slow part, so give yourself time to set the marks carefully.
Should I replace the water pump while I am in there?
Yes - it sits in the same area, so doing it now costs only the part, not a second teardown.
Fitment verified by the Kei truck specialists at Oiwa Garage · Listing updated June 2026.