ITACO Yanmar L70 Piston Ring Rings Set Chinese 178 178F Diesel Engine for Yanmar L70 and Chinese 178F Go to amazon.com Related posts Top 10 recommendation 178f diesel engine for 2022 FeatureBrand: ITACOFits: Yanmar L60 L70DET; 178F ChinesePiston Ring Set STD sizeEstimated Time of Delivery from Singapore: 7-16 working days DescriptionBrand: ITACO