Im rebuild my Renesis project motor this week. And i already have all parts except for the water jackets. But, i do have a new set of earlier 13b water jackets. are they the same? or do i still need to buy some Renesis jackets...?

 

i know they have different part numbers, but if you're speaking of the water seals, then i can't imagine them not working.

 

i know you can use any water jacket (seal) from any year, even 12a work with 13b's. so i cant imagine the renesis ones being different. they grovves for the seals look the same to me also. but i want ot be sure...