Timing Belt Kit - 12 Piece - Honda Acty Truck HA3, HA4 Models - 1990-1999

This timing belt kit fits the Honda Acty Truck HA3, HA4 (1990-1999). It bundles the timing belt with the related wear parts so the whole timing job goes in fresh.

Vehicle Fitment & Compatibility

Confirm your chassis code against the table below before ordering.

Reasons to choose this timing belt kit

• You are doing the timing belt service
• A belt of unknown age on a used truck
• You want the tensioner and seals done at the same time

Features & Function

• Bundles the timing belt and related wear parts
• Matched to the Acty E07A engine
• Refreshes the timing job in one kit

Installation Specifications

• Difficulty: Advanced.
• Estimated time: about 3 to 5 hours.
• Required tools: A socket set, a jack and stands, and belt-timing tools.

Frequently Asked Questions

What is the critical step?

Aligning the cam and crank marks and confirming them by hand before you start the engine - that is what makes or breaks the job.

Can I reuse the old tensioner?

If the kit includes a fresh tensioner and idler, fit them - a worn pulley can take out a new belt.

Do I need to set timing?

Yes. Align the cam and crank timing marks and verify by hand before starting - this is the critical step.

Fitment verified by the Kei truck specialists at Oiwa Garage · Listing updated June 2026.