Genuine Nissan Idler Pulley Suits: Nissan Navara D23 NP300 Thai built models with VIN# starting with MNTThis is a Genuine Nissan belt idler pulley to suit the above vehicles with the 2.3L Diesel Engine (YS23 / M9T) Over time and general wear and tear, this bearing will start to fatigue making a squealing noise. Can be found on the front of the engine above the belt tensioner. If you are unsure if this suits your vehicle, please contact us with a VIN# We also have the auto belt tensioner available in our online store. 117500969R. This is another common problem causing a bearing squeal.
