This transmission is a 7 down angle, direct mount unit that withstands continuous duty including workboat applications, and is fully tested and straightforward to install. These units have high capacity multi-disc clutches that are hydraulically actuated. ZF quality control complies with ISO 9001 standards. This transmission is compatible with S.A.E. standards, making it easy to fit any suitable engine. Maintenance is economical and simple. Parts and service are available through the ZF network worldwide.