Moter experts Y1 +Y2

bluewho

Active member
Joined
Oct 11, 2003
Messages
1,994
Location
Caledon ontario
The srx cylinders and heads have this marked on them in no certain orangment from moter to moter.Why is this wats the diff.
 

Maybe you stumped the experts blue. Could it be just a factory cast nymber? Like the first cyl mold was stamped 1 and the second stamped 2. I'm just fishin here. lol
Bump for a good question.

mul
 
I know on my 2000 SRX, I have 2 of the Y1 on the 1st and third cylinder and the Y2 goes on the middle cylinder. This was very useful knowledge when I stripped and polished my heads in keeping them in the right order. I got confused.
 


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