TOYOTA piston ring for 2L    
 1.

MAKE	ENGINE MODEL	DIA (mm)	CYL NO.	AXIAL WIDTH	OEM REF.
TOYOTA	2L	92	4	2+2+4	13011-54050

 2. Material: DCI/ACI/STEEL. 3. Surface Treatment: Oxidized, phosphated, nitrided, chrome plated, tin and copper plated, titanium plated, molybdenum sprayed, inlay Cr., etc. 4. Performance: Good thermal conductivity, good air tightness, good oil control, good support, high temperature resistance, high wear resistance, high corrosion endurance.