23-piece Mega Timing Belt and Tune-Up Kit for 1990-1999 Honda Acty HA3/HA4 showcased on a white background, including high-quality air and fuel filters, oil filter, distributor cap and rotor, spark plugs with wires, ignition control module with coil sensor, ignition assembly, complete engine gasket set, timing and alternator belts, and air thermal valve, available at Oiwa Garage with free shipping, ideal for vehicle maintenance and engine optimization.
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23-piece Mega Timing Belt and Tune-Up Kit for 1990-1999 Honda Acty HA3/HA4 showcased on a white background, including high-quality air and fuel filters, oil filter, distributor cap and rotor, spark plugs with wires, ignition control module with coil sensor, ignition assembly, complete engine gasket set, timing and alternator belts, and air thermal valve, available at Oiwa Garage with free shipping, ideal for vehicle maintenance and engine optimization.

The Mega Timing Belt & Tune Up Kit - 23 Piece - Honda Acty - HA3/HA4 - 1990-1999

Oiwa Garage
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Price:
$1,504.04
Stock:
In stock

Need help? Call or Text: 562-661-8862

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.

What's Included
  • ▪Air Filter
  • ▪Fuel Filter
  • ▪Oil Filter
  • ▪Distributor Cap & Rotor
  • ▪Spark Plugs & Wires
  • ▪Ignition Control Module & Coil Sensor
  • ▪Ignition Coil Assembly
  • ▪Timing Belt
  • ▪Tensioner Pulley
  • ▪Idler Pulley
  • ▪Water Pump
  • ▪Alternator Belt
  • ▪Valve Cover Gasket
  • ▪Thermostat
  • ▪Camshaft Oil Seal
  • ▪Crankshaft Oil Seal
  • ▪Head Gasket
  • ▪Intake Manifold Gasket
  • ▪Engine O-Rings (x3)
  • ▪Exhaust Manifold Gaskets (x3)
  • ▪Rear Main Seal
  • ▪Valve Seals
  • ▪Air Thermal Valve

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.

Honda Acty Truck HA3, HA4 (1990-1999) - fitment
Make Honda
Model Acty Truck
Chassis Codes HA3, HA4
Years 1990-1999
Part Type timing belt and tune-up kit

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 23-piece kit. Set the cam and crank marks before the belt goes on, then turn the engine by hand two full turns to confirm they still line up before you start it."

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.

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