Toyota MR2 Message Board - View Single Post - Part Number: MK2 Gen 3 3S-GTE Part numbers

Luni · 05-12-2008, 09:44 PM

I keep finding references of 89621-26010 and 89621-16020 both being compatible with gen3s. I do know neither 89621-12010 or 89621-12050 will work.

89621-12010 is also found on 90 5SFE engines - so in the initial post it says same as 5SFE, you should amend that to same as 91+ 5SFE, cause a 90 5S is different.

I have a gen3 igniter at home. Ill check the PN on it too.

I keep amending this post. Im adding to it as Im finding it.

Here is a link to a site that tells you how to swap gen2 to gen3 electronics using ignitor 89621-26010
How to 3SGTE gen 2 to Gen 3 convertion

Here is a link to a thread on the other board where a user Ishii actually performs the gen3 electronics swap onto a gen2 engine using all gen3 bits, and hes using ignitor 89621-16020.
MR2 Owners Club Message Board&#8482

So I guess you can use either/or?

05-12-2008, 09:44 PM	#8 (permalink)
Luni ST185 Powered SW20 Join Date: Oct 2005 Location: Salt Lake City Utah Posts: 2,961 Thanks: 9 Thanked 106 Times in 92 Posts My Google Map iTrader Rating: (8/100% )	I keep finding references of 89621-26010 and 89621-16020 both being compatible with gen3s. I do know neither 89621-12010 or 89621-12050 will work. 89621-12010 is also found on 90 5SFE engines - so in the initial post it says same as 5SFE, you should amend that to same as 91+ 5SFE, cause a 90 5S is different. I have a gen3 igniter at home. Ill check the PN on it too. I keep amending this post. Im adding to it as Im finding it. Here is a link to a site that tells you how to swap gen2 to gen3 electronics using ignitor 89621-26010 How to 3SGTE gen 2 to Gen 3 convertion Here is a link to a thread on the other board where a user Ishii actually performs the gen3 electronics swap onto a gen2 engine using all gen3 bits, and hes using ignitor 89621-16020. MR2 Owners Club Message Board&#8482 So I guess you can use either/or? Last edited by Luni; 05-12-2008 at 10:02 PM.