Import Deutz Air Cooled Diesel Engine — Buy in Bulk from Supplier in China

The Deutz air-cooled diesel engine from Wiseman Establishment & Investment Co. Ltd. is a direct replica of the Deutz F2L511 or F3L511 series, designed for applications requiring robust operation without liquid cooling systems. It features a 3-cylinder, 4-stroke, naturally aspirated configuration with a displacement of 1.5 liters and a compression ratio of 18:1. The engine delivers a rated power output of 22 kW at 2,300 rpm, with a peak torque of 105 N·m, consistent with original Deutz specifications for similar models.

The engine uses cast iron cylinder liners with a bore diameter of 80 mm and a stroke of 98 mm. Cooling is achieved through a radial finned cylinder head and block, with a centrifugal fan driven by a belt from the crankshaft. The fuel system is a mechanical injection pump with direct injection nozzles, and the air intake includes a paper element air filter. While the listing mentions advanced fuel efficiency, no specific fuel consumption figures are provided. Typical oil capacity is 3.5 liters, and the lubrication system uses a gear-type oil pump with a full-flow filter.

This engine is commonly used in portable generators, small excavators, irrigation pumps, and agricultural machinery operating in dusty or remote environments where liquid cooling is impractical. Buyers include equipment manufacturers and maintenance depots in Southeast Asia, Africa, and Latin America. Minimum order quantities are flexible and negotiable, with standard packaging in wooden crates. Lead time and Incoterms are not specified and must be confirmed with the supplier. Payment terms are typically T/T or L/C.

Wiseman Establishment & Investment Co. Ltd. is registered in Beijing, China, with an office address at Full Tower, Room 1803. The supplier lists no manufacturing facility, certifications, or production capacity. There is no mention of engineering staff, testing equipment, or quality control processes. Response rate and average response time are zero, indicating no active communication on the platform. The supplier's profile does not state years in business, workforce size, or export history.

The listing does not confirm whether the engines are assembled from imported components or manufactured locally. No OEM licensing, technical documentation, or test reports are referenced. Buyers should assume this is a rebranded or reverse-engineered unit without direct Deutz authorization. All technical claims must be verified independently through physical inspection and performance testing before purchase.