Volkswagen Jetta Doublebelt. Serpentine belt. 21.34 x 21.34 x 1283mm. Serpentine Belt. Fits Jetta (2011 - 2015) Jetta; 2.0L; w/o Turbo; Double Ribbed V-Belt. SEDAN, W/O TURBOCHARGER. W/O TURBOCHARGER.When do you Plan on Replacing your Serpentine Belt?Jul 18, 2018 — I do not know the nuances of this motor well yet and would default to a well-versed VW tech, but suffice to say that I'd question not replacing 
What Is a Serpentine Belt & When Should You Replace It?Jul 13, 2020 — The serpentine belt transports power to the engine accessories. We recommend replacing it every 60000–100000 miles to avoid it breaking 7pk1322 DAYCO V-Ribbed Belt for VW - eBayVW 021145933J. Send us your vehicle identification number (VIN) and our highly qualified advisors will help you! IVECO 504000413. IVECO 5004000413.