Mercury Powerheads

Expertly built in the USA

Typically, our engine builders will assemble the powerheads in batches of a single model. Building multiple identical powerheads at the same time ensures accuracy and consistency across the board. It also allows us to keep plenty of inventory for each model.

In stock, ready to ship

Utilizing 3 large warehouses allows us to keep plenty of powerheads on hand and ready to ship. Because of our large inventory, most powerheads will ship out the very same day you place the order. We also keep a very extensive inventory of powerhead cores. This allows us to quickly build more powerheads when particular models run low on inventory.

All of our powerheads are packaged on a wood base and then surrounded in expandable foam. All of the 2, 3, and 4 cylinder powerheads ship using standard UPS or FedEx ground service. Some of the larger V6 powerheads must ship using a freight carrier. Expedited and international shipping options are also available.

12 month warranty

All powerheads, whether Crowley Marine brand or OEM include a full 12 month warranty. The majority of our customers never have any issues with their powerhead or installation, however in the rare case something does arise you can rest assured that you will be covered.