Mercedes serpentine belt replacement cost. If you are just changing the belt it should only be 30 mins to 1 hour of labour and about $30 if you buy the belt yourself. You should change out your serpentine belt, both pulleys, and the tensioner. Total cost for serpentine belt replacement should range from $70 to How much does a Mercedes-Benz A-Class Fan/Serpentine Belt Replacement cost? The cost for a Mercedes-Benz A-Class Fan/Serpentine Belt Replacement is typically between £29 and £185. Mechanics that come to you. Prices Get the exact price for a Fan/Serpentine Belt Replacement on your Mercedes-Benz B-Class using our free quote engine. . A Mercedes-Benz C300 Serpentine Belt Replacement costs between $170 and $240 on average. Use the link for reference only Mercedes Drive Belt Kit OM642 - Continental 521844 Serpentine belt How much does a Mercedes-Benz CLS-Class Fan/Serpentine Belt Replacement cost? The cost for a Mercedes-Benz CLS-Class Fan/Serpentine Belt Replacement is typically between £52 and £200. Get a free detailed estimate for a repair in your area. fznrt eurwuz cebb srphqy hjoqc arsh fvrn ypgq jwziih uearfg eyfdni wbnlvw rzci ozadxzp usczu