Valve Cover Gasket Set - Honda Acty Truck HA3, HA4 Models - 1990-1999

This valve cover gasket set fits the Honda Acty Truck HA3, HA4 (1990-1999). It seals the valve cover to the head so oil stays in and off the engine.

Vehicle Fitment & Compatibility

Confirm your chassis code against the table below before ordering.

Reasons to choose this valve cover gasket set

• Oil weeping down from the valve cover
• A hardened or crushed old gasket
• Oil burning off the exhaust with a smell
• You are doing top-end work

Features & Function

• Seals the valve cover to the head
• Correct fit for the E07A
• Stops valve-cover oil leaks

Installation Specifications

• Difficulty: Easy.
• Estimated time: about 45 minutes to 1 hour.
• Required tools: A socket set and a gasket scraper.

Frequently Asked Questions

Does this include the bolt seals?

Yes, it does. The valve cover bolt seals are included in this set.

How do I know the valve cover gasket is leaking?

Look along the top edge of the engine for oil weeping down from the cover, and for oil burning off with a smell where it drips onto the exhaust. A hardened, crushed gasket is the cause.

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.