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A complete kit to replace the serpentine belt on your B58 equipped car!
Assembled by our BMW specialists, this kit for your B58 equipped BMW gives you everything you need to complete a serpentine belt service.
Containing only OEM parts, this kit has everything you need -
Serpentine Belt
Mechanical belt tensioner
Hardware for belt tensioner
Idler pulley
Idler pulley dust cover
ECS Assembled Kit
