Can anybody please tell me the part number to these pistons?
I took them out of my 85mm B18c1 Gsr motor
There Je pistons, on the inside it says 81md4
Can anybody please help. Any help is appreciated.
Piston Specs: Je 85mm 9:1 Cr for Honda/Acura B series

(Noob Question warning!)
By any chance does anybody know if these require like special rings or something cause the bottom pistons ring came out the motor pretty loose and it made my car burn oil and smoke i want to get rid of this problem a friend told me something about an oil ring spacer but i called the Je company and gave them the Part number 185918 the part number i thought the pistons were)
and they said that piston part number doesnt come with oil ring spacers
So im fresh out of ideas but there does seem to be something missing cause the bottom rings fit loose