Head & cylinder help

[Mattster]

I'm trying to find a head & cylinder complete with power valve for my 1991 RM 125. Will a newer or older RM head & cylinder fit or does it have to be off a 1991?

Thanks for any help.

 

[Mattster]

Anybody?

 

[DirTasteGood]

I have no clue, but there is a 96 rm 125 complete, just needs some minor parts, with a buy it now for 300 on ebay.

 

[sm7482]

find a website selling suzuki parts, then look up your model and get the part number for your cylinder then place that sku number under search and it will tell you all bikes using that part. i use the method to find interchangable parts. i looked up 91 rm 125 and there are 3 models theres cylinder of k models, l models and m models. alright lets say yours is a k ill click that...... okay i now have the sku for k cylinder models which is 11200-27810 i will now put that in the search box..... alright it says cylinder model k sku#11200-27810 fits rm125 models 1989-1991, cylinder model L fits the same years and cylinder model m fits same years as well but are different for example cylinder k costs 330 bucks while cylinder m is 530 bucks. you can get any cylinder 89-91 as long as its the same model meaning if you have cylinder m purchase any cylinder m from years 89-93. each cylinder may fave diferent waterpathways, diferent read cage ect.