Crankshaft ZRP Renault F7R F4R ZRP-C-REN-001UL

EngineF7P, F7R, F4RMaterialBILLET STEELWeight15.50Stroke93.00mmMain Journal Diam54.80mmRod Journal Diam48.00mmApplication1.8L CLIO / R19, 2.0L CLIO RS TURBONotesSTD STROKE Technical propertiesMade from precision steel 4340Refine heat treatmentFull heat treated CNC surface finishes Shot blasting for increased fatigue resistance Micropolishing for longer bearing life Crankshaft is balanced on Sunnen machines 1gr +/- 0.1 and ready to install EngineF7P, F7R, F4R MaterialBILLET STEELWeight15.50Stroke93.00mmMain Journal Diam54.80mmRodAp Journal Diam54.80mm. / R19, 2.0L CLIO RS TURBONotesSTD STROKETechnical characteristics of theManufactured with precise 4340 steelFull CNC machiningMulti-stage heat treatmentHeat treatment provides excellent wear resistanceMagna-flucing for error-free surface finishingShot peening to increase resistance to fatigueMikropo lerowanie for longer bearing life & nbsp