Honda Acty Distributor Rotor for HA3, HA4 Models (1990-1999) | Essential Ignition System Part | Precision Engine Tuning | Oiwa Garage.
Side View of Distributor Rotor for Honda Acty | Optimize Spark Timing | HA3, HA4 Replacement Part | Quality Parts at Oiwa Garage.
Top View of Distributor Rotor for 1990-1999 Honda Acty | Engine Efficiency | Reliable Ignition Component | Available at Oiwa Garage.
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Honda Acty Distributor Rotor for HA3, HA4 Models (1990-1999) | Essential Ignition System Part | Precision Engine Tuning | Oiwa Garage.Side View of Distributor Rotor for Honda Acty | Optimize Spark Timing | HA3, HA4 Replacement Part | Quality Parts at Oiwa Garage.Top View of Distributor Rotor for 1990-1999 Honda Acty | Engine Efficiency | Reliable Ignition Component | Available at Oiwa Garage.

Distributor Rotor - Honda Acty Truck HA3, HA4 Models - 1990-1999

Oiwa Garage
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Price:
$35.71
Stock:
In stock

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

Description

This distributor rotor fits the Honda Acty Truck HA3, HA4 (1990-1999). It spins inside the cap to send spark to each terminal in turn.

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 distributor rotor - direct-fit replacement

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 distributor rotor

  • Misfire or weak spark
  • A burned or corroded rotor tip
  • Hard starting or rough idle
  • Ignition trouble that came on gradually

Features & Function

  • Distributes spark from the coil to the cap
  • Correct fit for the Acty distributor
  • Restores strong spark timing

Installation Specifications

  • Difficulty: Easy.
  • Estimated time: about 15 to 25 minutes.
  • Required tools: A screwdriver.

Oiwa Garage Tech Note

"Replace the rotor with the cap - they wear as a set. Line the new rotor onto the shaft flat so it seats fully before you refit the cap."

Frequently Asked Questions

Do I need to set timing after this?

No timing change is needed to swap the rotor itself; it presses onto the distributor shaft in one orientation.

Should the cap go on with it?

Yes, do the cap and rotor together for the best result.

How do I check the distributor rotor?

Pull the cap and inspect the rotor tip. A burned, pitted, or corroded tip causes weak spark and misfire - replace it, and fit a fresh cap with it.

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

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