[Specifications]: ①Belt Material: EPDM; ②Cord Material: Polyester; ③Cross Section Designation: K; ④Effective Length (Inch): 80., 17; ⑤Outside Circumference (Inch): 80., 75; ⑥Rib Quantity: 8; ⑦Top Width (Inch): 1., 087 [Buy with Confidence]: A-Premium offers a one-year unlimited-mileage guarantee on our meticulously crafted engine serpentine drive belt. This part generally fits Freightliner,International Harvester,Mercedes-Benz vehicles and includes models such as 7400,GL320,ML320, MT45,R320 with the trims... We have more than 40 years of combined automotive experience. We reply within 24 – 48 hours or earlier. Bosch copper core spark plugs feature a... [Reference Number]: 0009932896, 20441931, 204419931, 2521052010, K080801HD, R128208, R515127 Stable internal structure helps to improve fuel efficiency and maintain stable engine operation EPDM Serpentine Belt 8PK2040 fit 07-08 Mercedes-Benz GL320 ML320 Mercedes GL320 ML320 R320 Replacement Belt LAIPZ Serpentine Drive Belt Kit With Tensioner & Idler Pulley For EPDM Drive Belt 8 Rib 80.17 Inch