Timing Belt Tensioner Pulley - EFGS, EFZS, EFRS - Daihatsu Hijet Truck - S100P, S110P Models - 1994-1998Before ordering, check your VIN plate to confirm the engine type. Here is an example of a EF NS Engine Vin Plate. Product Description: Maintain the precision and reliability of your Daihatsu Hijet Trucks engine timing with this OEM quality Timing Belt Tensioner Pulley. Designed for EFGS, EFZS, and EFRS engines in S100P and S110P models, this tensioner pulley ensures proper belt tension and reduces engine wear. Engineered to OEM specifications, it