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248+ Five-Star Reviews | US-Based Kei Truck Parts Specialists
This Timing Belt Kit fits the Daihatsu Hijet Truck S100P, S110P (1994-1998) with the EF-ES (EFES) engine. It drives the camshaft in time with the crank, and the kit renews the wear parts behind the cover together.
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).
What's Included
▪Water Pump
▪Timing Belt
▪Tensioner Pulley
▪Alternator Belt
▪Valve Cover Gasket
▪Camshaft Seal
▪Crankshaft Seal
▪Air Filter
▪Oil Filter
▪Fuel Filter
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.
Not sure about fit? Add your chassis/VIN number at checkout and we confirm it before we ship. If a part does not fit your Hijet, we exchange it or refund you in full.
Signs you need this timing belt kit
An overdue or unknown-age belt on an import
Cracks, glazing, or missing teeth on the old belt
A noisy or weeping tensioner or idler
Preventive service before the belt fails
Features & Function
Matched belt, tensioner, and idlers for one job
Correct tooth count and width for the Hijet engine
Renews everything behind the cover at once
Installation Specifications
Difficulty: Advanced.
Estimated time: about 3 to 5 hours.
Required tools: Cam/crank locking tools, breaker bar, torque wrench, and a jack to support the engine.
Oiwa Garage Tech Note
"Set the engine to TDC. Replace the water pump and seals while the front is open, then double-check the marks before you spin it over."
Frequently Asked Questions
How long does a timing belt last on these engines?
No later than 100,000 km (about 62,000 miles) or seven years, whichever comes first. The seven years matters more than people think. A belt with barely any miles on it still ages, and most of these trucks are long past it.
When should I replace the timing belt if I do not know its service history?
Treat it as original and replace it now. An old belt can look perfectly fine on the outside right up until it is not.
My Hijet has air conditioning. Should that belt be done at the same time?
Yes. The AC belt runs the same 68,000 km (42,000 mile) interval as the alternator belt, and the front of the engine is already open. It adds minutes, not hours.
Fitment verified by the Kei truck specialists at Oiwa Garage · Listing updated June 2026.
If you own an Acty - you owe it to your vehicle to buy one of the GhostFlow air filters! Easy to install & tremendous performance increase along with a surprising boost in MPG (KPL:)...all I did was install this & switched to running premium fuel grade and Funsiz3 is tracking 9 mpg increase! Uphill performance also took a significant boost! Just do it!!!
I'm very happy with the exhaust. It sounds great. I was juggling between this one and Special K's behind the bumper exhaust and I ultimately decided on this one. Installation was easy and the only thing I would recommend is getting some washers because the holes on the flange for the growler are ovaled out to allow for adjusting the fitment. Without the washers the flange nuts were just a bit to small.
I buy almost all of my Honda Acty product through OIWA's website and have never had a complaint. I would highly recommend OIWA's website for any kei truck products.
