Toyota 1AZ Rebuild Parts, from Head Gaskets

The Toyota 1AZ is a 2.0 litre inline four petrol engine with a DOHC 16 valve alloy head and electronic port fuel injection. The FE in 1AZ-FE denotes that injected version. Toyota built it from 2000 to about 2009 for the RAV4 ACA20 and the Camry ACV30, and it drives its cams with a timing chain, not a belt.We hold 30 parts for the 1AZ.

1AZ head gaskets and gasket sets

Head gaskets, VRS sets, full sets and lower sets are all stocked, along with head bolt sets. Most are listed against both the 1AZ and the 2.4 litre 2AZ, the larger capacity engine in the same AZ family, so a part tagged to both suits either.

1AZ rings, bearings and thrust washers

Ring sets, camshaft bearing sets and thrust washer sets cover the rebuild. Ring sets come in standard and 1mm oversize, so measure the bore after machining rather than ordering to what the block was meant to be.

Timing chain parts and water pumps

Chain guides, front timing cover assemblies and water pumps are on the shelf. Parts listed only under the injected code sit on the 1AZ-FE archive.

More 1AZ parts on the shelf

Individual gaskets and the fastener sets that are not part of a kit are listed here as well.