Is the 21-ru the same as the 22r

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Oct 25, 2008 | 11:51 AM

1stgenowner

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Is the 21-ru the same as the 22r

Hey all new to the forum was wondering are 22r parts interchangeable with 21-ru. I'm planning on rebuilding my 21-ru and would like to use a different head from the 22r and don't know if it will work. Thanks

Oct 25, 2008 | 11:56 AM

AppleJack

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From: Medford, Oregon

I don't think you can use the RU head. You could use a 20R head though.

Oct 26, 2008 | 09:31 PM

TrikeKid

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From: Roy, WA

I think you would be money ahead to put a 22R in instead of rebuilding the 21RU, they're kind of an odd ball.

Oct 26, 2008 | 10:00 PM

TOYOTA 1

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From: oregon

true.. Ive only seen like 1 or 2 in my time...

i want to know the difference to.

sub.

Oct 26, 2008 | 10:14 PM

scuba

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From: Austin, Texas

Quote:

Originally Posted by DeathCougar

21-RU is a 1.9L version of the 22R.

http://forums.off-road.com/toyota-su...re-engine.html

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