Front Crank Seal Serpentine Belt Guard Plate Billet Aluminum Protection Cover Compatible with BMW 335i 528i 135i X1 X3 X5 N54 N55 N52 S55 Engines Black Replacement Accessory
Dual Protection: The Front Crank Seal Guard andSerpentine Belt Guard protect thefront crank seal from oil leaks and prevent debris from damaging the serpentine belt
Precise Compatibility: Compatible with N54/N55 turbo engines, designed for direct OEM replacement without modification
High-Quality Material: Made frombillet aluminum, CNC-machined for lightweight durability and heat resistance
Essential for Performance: Solves common N54/N55 engine issues, ideal for track or high-load driving conditions
Installation Note: Requires removal of the factory plastic cover. Includes mounting hardware for easy installation