Head gasket replacement parts recommendation - Toyota 4Runner Forum

martinbril · 10-05-2019, 04:04 PM

Hey guys,

I'm getting both head gaskets done at my local shop. It's a 2005 Sport V6.
They gave me a quote with non OEM head gaskets and I'd rather get Toyota parts since it is a big deal.
I was wondering if somebody would have a list of all the things they replaced on the engine with part numbers?
They apparently called Toyota and were told it would cost about $2000 for all the parts (timing chains, sprockets, guides, etc.)..

Thanks in advance!

gaber6 · 10-06-2019, 02:48 PM

I guess if you are paying someone, it doesn't hurt to replace it all. Personally, I wouldn't replace sprockets. I didn't even replace my chain, guides or tensioner assembly, which is oil actuated I believe. Everything looked new and was lined up perfectly with the timing marks.

I did do the valve stem seals which were all pretty gross at 160k.

GupsT4R · 10-06-2019, 03:25 PM

It Would really depend..if your doing head gaskets cuz it was blown/ leaking then yes replace with Toyota gaskets.

Was there also a timing chain related issue or trouble codes that would prompt the mechanic to call for chain sprockets guides?

Nevek08 · 12-25-2019, 11:31 PM

Did you ever get the parts list from anyone? I'm in the same boat and I need to start getting the parts together.

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