Comprehensive gasket replacement kit for Honda Acty HA3, HA4 models from 1990-1999, including head gaskets, oil seals, and valve stem seals, ensuring complete engine protection.
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Comprehensive gasket replacement kit for Honda Acty HA3, HA4 models from 1990-1999, including head gaskets, oil seals, and valve stem seals, ensuring complete engine protection.

Honda Acty Engine - Gasket Replacement Kit - Honda Acty Truck HA3, HA4 Models - 1990-1999

Oiwa Garage
1 review
Price:
$375.04
Stock:
In stock

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

Description

This engine gasket kit fits the Honda Acty Truck HA3, HA4 (1990-1999). It bundles the engine gaskets and seals for a top-end or reseal service.

What's Included
  • ▪3 Engine O-Rings
  • ▪1 Camshaft Seal
  • ▪1 Crankshaft Seal
  • ▪1 Valve Cover Gasket
  • ▪1 Intake Manifold Gasket
  • ▪1 Cylinder Gasket
  • ▪3 Exhaust Gaskets
  • ▪12 Valve Stems

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 engine gasket replacement 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 engine gasket kit

  • You are resealing the engine top end
  • Multiple weeping gaskets
  • A high-mileage engine due for a gasket refresh

Features & Function

  • Bundles the engine gaskets and seals
  • Matched to the E07A
  • Refreshes the engine seals in one kit

Installation Specifications

  • Difficulty: Advanced.
  • Estimated time: a full day of engine work.
  • Required tools: A torque wrench, a socket set, and a gasket scraper.

Oiwa Garage Tech Note

"Clean every mating face to bare metal and check for flatness as you go. Torque each joint in its correct sequence so the whole reseal holds."

Frequently Asked Questions

How do I know the engine needs a reseal?

Multiple weeping gaskets, oil pooling at more than one seam, and a high-mileage engine all point to a reseal. Clean the areas and drive it to see how many joints return oil.

Should I replace this if it is not leaking yet?

If you already have the area apart for other work, fit a fresh one while the labor is done. Otherwise replace it once it weeps.

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

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