Side view of a fuel cut relay for Honda Acty with metallic and plastic housing.
Close-up of a black fuel cut relay for Honda Acty HA3, HA4 models with numbered slots for wiring connections.
Rear view of a Honda Acty HA3, HA4 fuel cut relay with ventilation holes.
Honda Acty HA3, HA4 fuel cut relay showing Shindengen branding and connector slots.
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Side view of a fuel cut relay for Honda Acty with metallic and plastic housing. Close-up of a black fuel cut relay for Honda Acty HA3, HA4 models with numbered slots for wiring connections.Rear view of a Honda Acty HA3, HA4 fuel cut relay with ventilation holes.Honda Acty HA3, HA4 fuel cut relay showing Shindengen branding and connector slots.

Fuel Cut Relay - Honda Acty Truck HA3, HA4 Models - 1990-1999

Oiwa Garage
1 review
Price:
$179.21
Stock:
In stock

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

Description

This fuel cut relay fits the Honda Acty Truck HA3, HA4 (1990-1999). It controls the fuel-cut circuit that manages fuel during deceleration and shut-off.

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 fuel cut relay

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 cut relay

  • Stalling on deceleration
  • Run-on or a fuel-cut fault
  • A relay that does not switch

Features & Function

  • Controls the fuel-cut circuit
  • Correct relay for the Acty system
  • Restores clean decel and shut-off

Installation Specifications

  • Difficulty: Easy.
  • Estimated time: about 20 to 30 minutes.
  • Required tools: Basic hand tools.

Oiwa Garage Tech Note

"Relays are easy to swap - if the truck stumbles on decel or runs on, try a known-good relay here before deeper carb diagnosis."

Frequently Asked Questions

How do I know this relay failed?

Stalling on deceleration or a fuel-cut fault points here. Swapping it is a quick, low-cost first test.

How do I test the fuel cut relay?

If the truck stalls on deceleration or runs on, swap in a known-good relay - relays are cheap and quick, so this is the first low-cost test before deeper carb work.

Is it safe to just swap the relay?

Yes - relays are cheap and easy, so swapping in a known-good one is a sensible first test before deeper carburetor diagnosis.

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

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