Toyota 2ZR-FE engine first found in Malaysia Toyota Altis ZRE# model, and after that we have the Toyota Wish ZRE# model as well.
The rocker cover is designed as such it have 4 pieces plug seal on it, the plug seal with OEM part number 11193-0T020 or 11193-37020 which both interchangeable. The design of the plug seal seems looks like the Toyota Corolla AE101 type, or even looks like the Toyota Estima MCR# model, but both of them can't matched the correct dimension for this ZRE# model, so it is now seems they are on their own.
But wait a minutes, when Perodua Malaysia introduce the Viva model, which is to replace their previous Perodua Kelisa, with the same engine code like EJ-DE, but Viva engine is the improvement version from the Kelisa engine, at the rocker cover side, the Perodua Kelisa which using 3 pieces of plug seal, is actually same item for many Daihatsu model like use in HC, HD, EJ, EF, JB engine, but when come to Perodua Viva, we found that the Viva plug seal dimension is unmatched with their previous model, seems they are on their own in the Daihatsu model.
Now interestingly, the Toyota ZRE# model plug seal is same dimension with the Perodua Viva, so this piece of plug seal from initially may be a slow moving stuff in Malaysia market, become a fast moving item, thanks to the lift by the Perodua Viva.
