BMW N55 serpentine belt kit for F20 F21 F22 F23 F30 F31 F32 F33 F34 F36 F25 F26 - 11282457049

Direct-fit BMW N55 serpentine belt kit for F20, F21, F22, F23, F30, F31, F32, F33, F34, F36, F25 and F26 chassis. Includes genuine BMW 11282457049 ribbed V-belt, mechanical tensioner and idler pulley.

• Fixes belt squeal, cold-start chirping, alternator charging faults and loss of tension
• Includes new ASA bolt - full factory-correct renewal in one box
• No modifications needed. Fits as original. Ideal for fast-road or track-day prep where reliability matters