AC Belt - EFNS, EFES Engines - Daihatsu Hijet Truck - S100, S110 Models - 1994-1998

This drive belt fits the Daihatsu Hijet Truck & Van S100, S110 (1994-1998) with the EF-ES (EFES) engine. It drives the alternator, water pump, or A/C compressor with a quiet, slip-free grip. In Stock - ships from our California (USA) warehouse Fast, reliable delivery - no overseas backorder wait. Confirm your engine before you order This part is engine-specific and fits the EF-ES (EFES) engine only. Before ordering, find your VIN / data plate in the engine bay and confirm the line marked ENGINE reads EF-ES (EFES). The photo below shows where to look. Example plate shown is an EF-NS engine (chassis S100P, 659cc). Yours shows your own code on the same ENGINE line - for this part it must read EF-ES (EFES). Vehicle Fitment & Compatibility The Hijet ran several engines in this era. Confirm your engine code on the VIN plate above, not just the chassis, against the table below. Daihatsu Hijet Truck & Van S100, S110 (1994-1998, EF-ES (EFES)) - fitment Make Daihatsu Model Hijet Truck & Van Chassis Codes S100, S110 Years 1994-1998 Engine EF-ES (EFES) Part Type drive belt Signs you need this drive belt Squealing on start-up or under load Cracks, glazing, or fraying on the belt A weak charge or warm engine from slipping A belt that has never been replaced Features & Function Drives the alternator, water pump, or A/C compressor Correct length and profile for a proper fit Restores quiet, slip-free accessory drive Installation Specifications Difficulty: Easy. Estimated time: about 20 to 40 minutes. Required tools: Metric sockets and a tensioner tool or basic hand tools. Oiwa Garage Tech Note "Set tension to spec - a belt over-tightened kills the alternator and water pump bearings, too loose and it squeals and slips." Frequently Asked Questions How do I know if I have the EF-ES (EFES) engine? Check the VIN / data plate in the engine bay - the line marked ENGINE shows your code (the example plate above reads EF-NS; yours must read EF-ES (EFES)). This part fits the EF-ES (EFES) engine only, so confirm the code before ordering. How tight should the belt be? To factory deflection - too tight wears the pump and alternator bearings, too loose squeals and slips. Recheck after a short drive. How tight should it be? To the factory deflection - check it again after a short drive once the belt has seated. Fitment verified by the Kei truck specialists at Oiwa Garage · Listing updated June 2026.