The mc375105 engine is a 510 engine.

Extension: SITRAK-Shantou Truck is a high-end truck brand jointly created by China National Heavy Duty Truck and German MAN. The brand trademarks used in the SITRAK brand are SITRAK and the ginkgo leaf-shaped triangle China National Heavy Duty Truck trademark. .

SITRAK-Shantou truck series heavy-duty trucks implement demanding European design and testing standards, with "engine B10 up to 1.5 million kilometers, gearbox and axle design service life up to 1 million kilometers", defining the domestic high-end A new standard for heavy-duty trucks, with an ultra-long service of two years regardless of mileage, it has set a new benchmark for high-end heavy-duty truck services.