Specifications Material (a)Ductile cast iron

'(b)alloy spring steel

(c)Heat resistant stainless steel

(d)alloy cast iron

1.?? used mazda r2 engine piston ring R2B6-11-SCO ?

E-Model	No.Cyl/Sets	Position	size			Part?NO.
			d1(D)	h1(B)	a1(T)
R2(NEW)	4	1	86	2	3.1	30330?[RIK] SDT20-059ZY?[NPR] R2B6-11-SCO?[ORIGINAL]
		2		2	3.6
		O1		3	3.25
		?		?	?

? ????? 2.For that same engine we have developed as below model ? PB,E3?,E5?,ZL,NA,B6,FS,FSD,FPD?,F2,F8,?FE,?R2,?R2(NEW),XA,?JE,JE27,JE48,ZB ? HA,SL,TF,TM ? ? 3.?More piston ring from Guangzhou Venus Engine Parts Factory ? ? ? ? 4.More factory from our factory ? ? ? 5.Piston ring raw material:Ductile iron,Alloy iron,Steel and ect.(we can do as customer demand) Surface treatment:Moly Coated,Chrome Plated ,Tin Coated,Phosphate,Nitride,Oxidized ? ? ?
6.Product?Range: ? We?could?supply?the?engine?bearing?,Piston?,?cylinder?liner, ? ? ? ? ?7.If?you?don’t?find?the?product?you?demand?,we?can?manufacture?according?to?your?sample?,pls ? contact with us as below information ,looking?forward?to?cooperate?with?you?! ? ? ? ? ? ? ? ?