Piston Ring for BMW M40B16

Piston Ring for BMW M40B16

Engine applications

BMW M40B16 · BMW M40B16ME

ring axial heights mm

1.5 / 1.75 / 3

piston ring 2 type code

NM

piston ring 3 type code

3S U1

piston ring 2 material code

IKA

supplier application reference

316G, 316I

piston ring 1 surface treatment code

CR P SP

piston ring 3 surface treatment code

CR