
Yuchai 160 horsepower is the 4110. Below are the specific details about the Yuchai 160: 1. Introduction: The YC160-8 is the latest 15-ton excavator launched by Yuchai Heavy Industry. This model has a total weight of 14.5 tons, equipped with an Isuzu 89.3 kW engine and a bucket capacity of 0.62 cubic meters. 2. Power configuration: The ground pressure of this vehicle is 38 kpa, the arm digging force is 66.5 kpa, and the engine model is Isuzu 4BGITCG-04. 3. Body dimensions: The transport width is 7780 mm, the transport height is 2600 mm, the track contact length is 2950 mm, and the total track length is 3715 mm.

I'm a seasoned long-haul truck driver and just saw the question about the Yuchai 160 horsepower engine. It depends on the specific model. For example, our fleet has used the YC4D series with 160 horsepower, which has a bore diameter of around 108mm. The older 4110 model did have a 110mm bore, but they all use new model codes now. You can actually feel the difference when driving - the 108mm bore version delivers torque earlier, making it better for hauling heavy loads up hills, and it's also more fuel-efficient. If you're a used truck, pay special attention as some modified vehicles may have fake model labels. It's best to open the engine hood and check the cylinder head serial number.

With over a decade of experience repairing truck engines, I can confirm there's more than one variant of the Yuchai 160-horsepower model. The veteran drivers' term '4110' indeed refers to a 110mm cylinder bore, but newer models like the YC4E-140 feature a 115mm bore. Here's a quick identification tip: check the oil filter position - the 4110 has it on the lower left side, while the YC4S series places it on the right. Once a fellow trucker complained about engine weakness, which turned out to be mismatched piston rings causing insufficient cylinder pressure. Always verify the last five digits of the engine number when selecting replacement parts.

A truck parts wholesaler tells you that Yuchai 160-horsepower engines mainly come in three types: YC4D-160 with a bore diameter of 108mm, YC4E-160 with 115mm, and the six-cylinder YC6J-160. The 4110 you mentioned is an old designation, corresponding to the current YC4E series. Be aware that piston assemblies with the same horsepower but different bore diameters are not interchangeable. Last month, a repair shop ordered the wrong piston rings and lost over 30,000 yuan. The safest way to buy parts is to provide the engine serial number. Engines with a 'C' stamped on the side of the block belong to the 4D series.

Having been in business at the auto parts market for twenty years, I've seen plenty of Yuchai 160 horsepower engines. The term '4110' is old news—nowadays they're all called the YC4E series. Here's a practical tip: open the engine cover and check the fuel injection pump. Most Bosch systems are newer models, while those with Long oil pumps are usually older versions. Last year, a customer insisted on a 4110 piston, but it wouldn't fit the newer engine when delivered. If you're really replacing an old engine, measure the cylinder center distance—the new models are 15mm wider than the old ones.

A driver with eight years of experience in hazardous material transportation shares his real-world insights. Our fleet has seven Yuchai 160-horsepower trucks, and the oldest one indeed uses the 110mm bore old engine model, which struggles a bit when hauling 30 tons. The newly replaced YC4D, although nominally a 108mm bore, delivers better low-speed torque. Beware of the pitfalls of modified trucks—once during an inspection, we found the nameplate altered to show 160 horsepower, but it was actually a 140 model with reprogrammed ECU data, which failed completely on uphill climbs. When a used truck, bringing a borescope to check cylinder wall wear is the safest bet.


