Description

Toyota genuine part 90430-12031 is an oil drain plug gasket, also called an oil drain plug washer. It seals the drain plug at the oil pan during an oil change. This is the gasket or washer, not the drain plug itself.

Confirm the original part number and vehicle application by VIN or chassis before ordering. Fitment can vary by model, engine, year and market, so compare the reference with the vehicle catalogue or the removed part. Ask the supplier to confirm availability, condition, warranty and return terms.

Install the gasket according to the vehicle manufacturer’s service procedure and torque specification. Do not reuse a damaged or deformed washer. For help preparing vehicle details, see our Toyota parts fitment guide.