Engine Valve Cover for BMW E82 E90 E70 135i 335i 535i X3 X5 3.0L Turbo N55B30

Engine Valve Cover for BMW E82 E90 E70 135i 335i 535i X3 X5 3.0L Turbo N55B30Part Number:11127570292,11127587804,11127544369Applications:For BMW E82 E90 E70 135i 335i 535i X3 X5 3.0L Turbo N55B30Engine Code: N55B30 N55B30M0 N55B30O0 N55B30T0 3.0L TURBOCHARGEDSpecification:Working stroke: 4 (mm)Applicable models: BMW N55Bar length: 2 (mm)Bar diameter: 2 (mm)Surface depth: 3Surface hardness: AlreadySpring outer diameter: 12 (mm)Cylinder tube inner diameter: 3 (mm)Piston rod diameter: 2Package Includes:1 Valve Cover with Bolts1 Valve Cover Gasket3 Spark Plug Tube Seals