compact bs4 piston and ring set

{"cid":"91200038","title":"124-3524 Engine 8J8703 Seal Assy Hyd Piston Cylinder Liner 1243524 Piston As Ring 8J-8703","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/4a\/f9\/363b579bd3cc9cf77da594d81860-200x200-1.jpg","attrs":{"Price":"Price negotiation","Brand Name":"Caterpillar","Model Number":"3056, 914G, IT14G, M312, M315","Minimum Order Quantity":"1","Delivery Time":"3-5","Certification":"68555435543","Place of Origin":"China","Payment Terms":"T\/T, L\/C, Western Union","Supply Ability":"10","Packaging Details":"box","model OEM":"3056, 914G, IT14G, M312, M315","product name":"1243524 PISTON AS Caterpillar parts","cross code":"CA1243524 124-3524 1243524","other name":"Piston Kit","sort":"Cylinder Liner","application":"Engine Parts","applicable":"Excavator Parts","Weight":"XX kg."}}

{"cid":"91197858","title":"Selemaster SM Hydraulic Compact Piston Rod Seal High Pressure Seal","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/22\/15\/0352253b7f276567c1795b8ecd6b-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"Trelleborg","Model Number":"SM piston rod seal","Minimum Order Quantity":"Accept trial order","Delivery Time":"3-7 Days After Payment Received(Public Holiday Excluded)","CertifiC-A-Tion":"ISO9001","Place of Origin":"Sweden","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union, ","Supply Ability":"550 Pcs Per Week.","Packaging Details":"PP Bag Inside,Carton Box Outside.","Material":"Pom","Temp.":"-40\u00b0- +100\u00b0","Pressure":"Less than 500bar","Speed":"Less than 0.5 m\/s","Medium":"Hydraulic oil(mineral oil-based)","Type":"Selemaster SM Piston rod seal","Condition":"New, 100%new, brandnew","Surface treatment":"Hardening, Heat treatment, Chrome plating, Chromeplate, polishing"}}