ElectroMaax  |  SKU: EMX-PK-VE-M3.10

Vetus Serpentine Pulley Kits

Regular price $699.34 CAD
Model

Vetus Serpentine Pulley Kits - M3.10 is available as a special order — we’ll order it directly from our supplier when you place your order.

Special order — shipping time varies Free Canada Shipping

Why Shop With Us

✔ Locally owned in Nanaimo, BC
✔ Trusted by boaters and anglers since 1986
✔ Knowledgeable staff with real on-the-water experience
✔ Large in-stock selection of marine & fishing gear

We’re here to help you get the right gear the first time.

Shipping & Pickup

We ship across Canada with fast, reliable delivery from our Nanaimo location.

✔ Trusted since 1986
✔ Fast Canada-wide shipping
✔ Expert support available

Need it sooner or have questions? Our team is here to help.

Returns & Warranty

We stand behind the products we sell and want you to shop with confidence.

✔ Easy returns on eligible items

✔ Manufacturer warranties supported

✔ In-store support available if you need help

Some items are non-returnable. Please review our full Return & Refund Policy before completing your purchase.

The Vetus Serpentine Pulley Kit from ElectroMaax replaces the factory alternator pulley with a multi-groove serpentine design, ending the belt dust that comes with a high-output alternator upgrade. It's built to pair with ElectroMaax High-Output Marine Alternators from 100 to 250 amps.

Key Features

A 10-rib serpentine belt provides smoother operation and better traction than a standard V-belt, and a tensioning arm is included to make belt adjustment easy without extra tools. The pulley is machined from 6061 aluminum with corrosion-resistant anodizing for long-term durability.

Moving to a higher-output alternator with this kit can substantially increase your amperage output and cut fuel consumption compared to a stock setup, extending the range you can cruise between fuel stops.

Vetus Engine Compatibility

This kit fits Vetus M3.10, M4.14, and M4.17 engines. Kits for other engine brands and models are available separately.

Frequently Asked Questions

Q. What engines does this kit fit?

It's designed for Vetus M3.10, M4.14, and M4.17 engines.

Q. What alternators does this kit work with?

It's built to pair with ElectroMaax High-Output Marine Alternators from 100 to 250 amps.

Q. What is the pulley made from?

Machined 6061 aluminum with corrosion-resistant anodizing.

Q. Does the kit include a way to tension the belt?

Yes, it comes with a tensioning arm for easy belt adjustment.