The Detroit Diesel Series 71 is a two-stroke diesel engine series, available in both inline and V configurations, manufactured by Detroit Diesel. The number 71 refers to the nominal displacement per cylinder in cubic inches, a rounding off of 70.93 cu in (1.2 L).

Detroit 71 series two cycle diesel engine specs, history, and information. The Detroit V-71 engine family was introduced in the late 1950s, being derived from the earlier inline 71 series. Models included the 6V-71, 8V-71, 12V-71, 16V-71, and 24V-71 2 stroke diesel engines.

2024年9月30日 · Although more powerful four-cycle diesel engines would eventually surpass the DD 12V-71 as the most powerful engine built for highway trucks, it was certainly true in its heyday. With 475 hp and a shrieking “Screaming Jimmy” roar from its twin exhaust stacks, it turned any truck that sported one into king of the road.

2024年10月9日 · Available in both turbocharged and naturally aspirated (non-turbo) configurations, the 12V71 offers marine operators flexibility based on their power and performance requirements. This guide will outline the specifications and features of both versions, helping you determine which configuration best suits your needs.

2011年10月13日 · The 12V71 is a 12 cylinder in a V-block setup. To continue the code a T would stand for turbo charged. L or N would stand for low profile, a setup commonly used in buses.

2024年12月18日 · The Detroit Diesel V71 Series engines— 6V71, 8V71, 12V71, and 16V71 —are synonymous with durability, efficiency, and adaptability. Designed to power everything from marine vessels to industrial equipment, these engines have become a trusted solution in some of the world’s most demanding environments.

See how to identify the engine and information on its recommended maintenance. Searching for parts for your Detroit Diesel 12V71 engine? We offer straightforward information, clear product descriptions, and helpful pictures to make selecting the part you need fast and easy.

View and Download Detroit Diesel V 71 Series operator's manual online. V 71 Series engine pdf manual download.

Parts for Detroit Diesel V 71 Series 6V71, 8V71, 12V71 & 16V71 engines. Diesel Parts Direct offers new and remanufactured parts for Detroit Diesel engines.

Built to 7122-7300 specifications. N70 injectors, limiting speed mechanical Governor, heat exchanger cooled, SAE #1 flywheel housing. If your requirements are different we can reconfigure to meet your needs. 6 month parts and labor warranty. 34,000 exchange.