Toyota 1TR-FE and 2TR-FE Rocker Cover Gasket type

Toyota 1TR-FE and 2TR-FE engine which is popular for model like Innova, Forturner and HiAce, already have 2 type of version on their rocker cover zone.

From the above photo which showing the diagram of the old and new version rocker cover of 1TR-FE and 2TR-FE, you may observe that the rocker cover gasket for the old version is design as such it separated with the plug seal while the newer version the plug seal is attached to the rocker cover gasket.

For the newer version rocker cover, you may found there are additional parts at the bigger circle at the above photo, which it may need the gasket show in the photo at the bottom part of this post, it call camshaft bearing seal according to the catalog. 

1. Older version rocker cover gasket part number 11213-75040, 11213-0C010

2. Older version plug seal part number 11214-75040, 11214-0C010

3. Newer version rocker cover gasket part number 11213-75050

4. Newer version camshaft bearing seal 3 difference seal part number 11159-75010, 1115A-75010, 1115B-75010