Description
This oil pan gasket fits the Honda Acty Truck HA3, HA4 (1990-1999). It seals the oil pan to the block so oil does not weep from the sump.
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.
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 oil pan gasket
- Oil weeping from the pan rail
- A hardened or crushed old gasket
- You are dropping the pan for cleaning
- Drips under the engine after it sits
Features & Function
- Seals the oil pan to the block
- Correct fit for the E07A
- Stops sump-rail oil leaks
Installation Specifications
- Difficulty: Moderate.
- Estimated time: about 1.5 to 2.5 hours.
- Required tools: A socket set, a drain pan, and a gasket scraper.
Oiwa Garage Tech Note
"Drain the oil first, clean the rail to bare metal, and torque the pan bolts evenly - the thin pan flange distorts if you crank the corners down."
Frequently Asked Questions
Do I need to drain the oil first?
Yes. Drain the oil, drop the pan, clean both faces, then fit the gasket and refill with fresh oil.
How do I know the oil pan gasket is leaking?
Look for oil weeping along the pan rail and drips under the engine after it sits. Clean the area and drive it - fresh oil returning at the pan-to-block seam confirms the gasket.
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.