... stock and spot supplier Cummins ISF2.8 for engine Piston ring 4976252 Part No.Material No.Product No ... kit,Cylinder block,Cylinder head,Cylinder head gasket,Engine fan,Exhaust manifold,Exhaust valve,Fan pulley,FC ... pump,Gear chamber,Generator,Starter,Oil filter,Oil pan,Piston,Piston pin,Injector,Rocker arm ,Turbocharger and so on. ... 18772900580qq::842220284 Cummins ISF2.8 for engine Piston ring 4976252