Nanjing Teqrun Mechanical Machinery Co., Ltd.  

Product Name: Mirrlees Blackstone ESL Mark2 Piston Model NO.: Mirrlees Blackstone ESL Application: Marine Engine Material: Nodular Cast Iron Engine: 4 Stroke Engine Type: Inboard Piston Diameter: 220mm(Nominal) Overall Height: 256.5mm Compressing Height: 161.5mm Pin Bore: 85.7mm Trademark: TEQRUN Transport Package: Plywood Box Specification: 220mm(Cylinder Borel) Origin: Nanjing, Jiangsu Province, China HS Code: 84099910 Product Description Description ofPiston Mirrlees Blackstone ESL Mark2. 1. Material:nodular cast iron2, Norminal Diameter: 222mm3. Compressing Height: 161.5mm4. Overall Height: 256.5mm5. Pin Hole: 85.7mm6. Ring grooves: Harden to HRC55 min and ground to Ra0.57. Surface treatment: Phospate and Graphite.