Available for sale New ZF 311 Marine Gearbox Ratio 2.548 with affordable price US $8255.00. Only limited stock, so contact us immediately.


Co-axial, direct mount marine transmission.

Description:

- Robust design also withstands continuous duty in workboat applications .
- Fully works tested, reliable and simple to install .
- Design, manufacture and quality control standards comply with ISO 9001 .
- Compatible with all types of engines and propulsion systems, including waterjets and surface- piercing propellers, as applicable .
- Suitable for high performance applications in luxury motoryachts, sport fishers, express cruisers etc .
- Reverse reduction marine transmission with hydraulically actuated multi-disc clutches .

Features:

- Lightweight and robust aluminum alloy casing (sea water resistant) .
- Case hardened and precisely ground gear teeth for long life and smooth running .
- Output shaft thrust bearing designed to take maximum propeller thrust astern and ahead .
- Smooth and reliable hydraulic shifting with control lever for attachment of push-pull cable .
- Suitable for twin engine installations (same ratio and torque capacity in ahead or astern mode) .
- Replaceable oil filter cartridge .
- "SUPERSHIFT" clutch control .

Options:

- Engine-matched torsional coupling .
- Propeller shaft flange and coupling bolt sets .
- Oil cooler complete with fittings and flexible oil hoses .
- Mounting brackets .
- Electric clutch control (12 or 24 VDC) .
- SAE 1 or SAE 2 bell housings .
- Classification by all major Classification Societies on request .
- Mechanical or Electrical Trolling Valve for slow-speed drive .