You can find an overview of our marine engines and accessories.
The ZF gearboxes that HayNav provides are reliable, sea water resistant, simple to install, and compact due to their space saving designs. The HayNav marine gearbox assortment includes mechanically and hydraulically actuated multi-disc clutches.
These marine gearboxes are suitable for high performance applications in luxury sailboats, motoryachts, fishing boats, etc. The robust design of these marine gearboxes withstand continuous duty in workboat applications. The output shaft thrust bearing is designed to create maximum propeller thrust astern and ahead.