| 
  
    |  | ZF 12 (HSW 125 H) |  
  
    | 
      
        | 
          Reverse reduction internal marine transmission with
            hydraulically actuated multi-disc clutches Suitable for high performance applications in luxury
            sailboats, motoryachts, fishing boats etc. 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 900l  |  |  |  
  
    | MAIN 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 |  |  
  
    | OPTIONAL EXTRAS |  
    | 
      
        | 
          Oil cooler complete with fittings and flexible oil pipework
            Engine-matched torsional coupling Propeller shaft flange and coupling bolt sets  | 
          BW, SAE 4 or SAE 5 bell housings Classification by all major Classification Societies on
            request  |  |  |