This Gates Drive Belt Tensioner replaces the original equipment unit on Mazda CX-5 2.0L Petrol models built from 2019 to 2022. The Steel construction resists cracking, glazing and the noise that comes with a stretched belt. Profile is 7-rib Micro-V with an effective length of approximately 2100mm. Expect a service life of around 60,000km under normal Australian conditions. Inspect the tensioner and idler bearings whenever the belt is replaced; they wear at a similar rate. Rib depth is held to tight tolerance so the belt tracks correctly on the tensioner and idler pulleys. Sold new with 12 Months warranty cover and full technical support.