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Water cooling jacket | 45 x 50mm (1,77 x 1,97") | Inrunner motors | 40er Series

Product information "Water cooling jacket | 45 x 50mm (1,77 x 1,97") | Inrunner motors | 40er Series"


Stay cool
With this water cooling jacket, suitable for inrunner brushless motors, your inrunner motor is water-cooled.

The advantages at a glance

  • Easy to retrofit | is pushed directly onto the engine and connected to the cooling circuit inside the boat.
  • Suitable for internal rotor motors of the 40er series, like 4082, 4092...
  • Delivery includes O-rings for internal sealing of the water cooling jacket 
  • Delivery including cooling water nipple 

How it`s done

  • Grease O-rings with Vaseline 
  • Insert into the cooling jacket 
  • Slide the cooling jacket onto the engine 
  • Connect the cooling nipple to the water circuit with a silicone hose (sequence: inlet, controller, motor, outlet)


Technical datas
Length: 50mm (1,97")
Diameter:                45mm (1,77")
Nipple: M6
Material: Aluminium
Color: Red
Water cooling jacket | 45 x 50mm (1,77 x 1,97") | Inrunner motors | 40er Series


Product safety information:   

Manufacturer:  

Shenzhen Feisuda Electrical Machinery Co. Ltd.
A73, Fuchengao Industrial
Pinghu Town, Shenzhen City | China   
Email: fsd2008@hotmail.com 

Responsible person:

MHZ GmbH
Hauptstrasse 61a
96182 Reckendorf | Germany
Email: shop@mhz-powerboats.com