Spare & Replacement Parts

Wind Generator Mounting Pole Isolator Pad

Replacement Rubber Isolator Pad for MarineKinetix (or other) Wind Generators.  This is the same part which is included with the MarineKinetix MK4+ Wind Generator.  It fits on the top of the mounting pole and isolates the pole from the wind...

Replacement MK4+ (MK450) Wind Generator Hub

Replacement hub for MarinKinetix MK4+ and MK450 Wind Generators.  Includes white powder coated aluminum cast hub.  Does not include mounting hardware.   Please call us if you need any hardware,

Replacement Blade for MarineKinetix MK450 or MK4+ Wind Generator

PRICED INDIVIDUALLY Replacement individual blades for the MarineKinetix MK450 or MK4+ wind generator (choose correct model type from option box). These are the OEM 20% carbon-fiber filled blades.  Our blades can be replaced one at a time because...

Top Strap Fitting for Wind Generator 7/8" Mounting Stay Tubing

This fitting is a compliment to our Wind Generator Mounting Pole Mast Hardware kit (QTY 1).  It can be used to add an additional support stay to your mounting setup, or as a replacement part.  This is the exact same fitting that comes with our...

Wind Generator Mounting Pole Support Base

Additional or replacement wind generator pole stay support base (QTY 1).  This is a high quality machined 316 Stainless Steel base, which connects to 7/8" (22mm) support stay tubing used for lateral support of a wind generator mounting pole. ...

Replacement Wind Generator Charge Controller for MK4+ and MK450

Replacement charge controller for MarineKinetix MK4+ and MK450 wind generators.  Updates or replaces your MK450 controller to the new type, or replaces an existing MK4+ controller. Integrated stop switch and wind energy monitor.  Optional...

MarineKinetix Housing Replacement O-Ring Seal

Replacement body housing O-ring for MarineKinetix MK4+ and MK450 wind generators. Silicone O-ring fits between the two housing halves.   Fits all models.

MarineKinetix Slip Ring Yaw Assembly

Replacement Slip Ring and brush assembly for MarineKinetix MK4+ and MK450 wind generators.  

Replacement Nose Cone for MarineKinetix MK450/MK4+

A replacement nose cone for your Marinekinetix MK450 or MK4+ wind generator. This is the OEM nose-cone, and snaps right on to your existing hub.

Replacement MarineKinetix Wind Generator Hub Nut - Spare Part

Replacement hub/shaft nut for MK450 and MK4+ wind generators.  Great to have as a spare in case one ends up in the drink. A2 Stainless steel  Fits MarineKinetix wind generators

MarineKinetix Wind Generator Yaw Bearing - Spare Part

Replacement yaw bearing for MarineKinetix MK450 and MK4+. MK450 uses one of these bearings, and the MK4+ has two. Priced as a single replacement bearing. This is a double rubber sealed deep groove ball bearing made from 52100 chrome steel.  It...

MarineKinetix Wind Generator Shaft Bearing - Spare Part

Replacement (or spare) shaft bearing for MarineKinetix  MK450 or MK4+ wind generator. Replaces the front or rear shaft bearing. NOTE: Each wind generator has two of these bearings which are priced individually (one on the face behind the hub and...