This Vetus Marine Serpentine Pulley Upgrade Kits is one of the easiest pulley kits to install. To ensure everything is placed properly, allow at least 1 to two hours for yourself for the first time you do this simple installation.

 

When purchasing any Electromaax marine alternator the pulley can be installed for you at the factory.

 

The new 10 groove serpentine (micro ‘V’) crank pulley simply slips over your current crankshaft pulley and is secured with the bolts supplied.

 

We manufacture Serpentine Pulley Kits for the following Vetus marine engines:

The new serpentine water pump pulley simply replaces your original OEM marine generator that came with your boat.