Engineered Marine Products RV & Marine

Engineered Marine Products in the RV & Marine Category

Engineered Marine Products (EMP) has spent more than four decades earning the trust of boaters, dealers, and marine technicians worldwide. For over 40 years, EMP has delivered superior quality marine components to OEMs, Distributors, Dealers, and Rebuilders worldwide. That depth of experience is evident across every product in their RV & Marine catalog — from engine service parts to advanced steering systems.

A Comprehensive Marine Parts Ecosystem

EMP is both an OEM and aftermarket supplier offering replacement parts for electrical, fuel, cooling, engine, and drive/gearcase systems and components for all major brands of outboards, inboards, and sterndrives. This wide-reaching coverage means that whether you're maintaining a family runabout, a serious offshore vessel, or a sterndrive cruiser, EMP likely has the part you need.

EMP offers a wide selection of marine engine cooling system components, including exhaust elbows, risers, manifolds, gaskets, and related replacement parts. Designed for OEM and aftermarket applications, EMP products deliver reliable fitment, performance, and durability in demanding marine environments.

Propellers and Interchangeable Hubs

EMP launched a new line of Propellers & Interchangeable Hubs with a focus on quality, performance, and value, covering a broad range of boating applications. The D group series fits 40–140 HP engines with 4 1/4" gearcases, while the E series caters to 115 HP and above with 4 3/4" gearcases — offering multiple pitch options across both lines.

Steering and Controls

EMP introduced a comprehensive line of marine steering and control products that reflects the same exacting standards applied across their full catalog. The initial launch covers 92 part numbers spanning hydraulic and mechanical steering, control cables, and related components — all of which have received ABYC certifications and are NMMA Type Accepted. EMP's hydraulic helms feature an industry-best 7-piston design for smooth and precise operation and are designed to retrofit into existing hole patterns. The EMP Edge Series Engine Control Cables feature a tighter minimum bend radius and significantly greater efficiency, with coverage across a wide range of engine brands.

Corrosion Protection and Engine Maintenance

EMP's anode lineup includes over 160 part numbers — from aluminum outboard anodes and sterndrive anodes to zinc pencil anodes and rudder anodes — each manufactured to meet OEM and military specifications for maximum corrosion protection and longevity. EMP also offers 100-hour and 300-hour service kits tailored to Yamaha 4-stroke outboards, Mercury 4-stroke outboards, and MerCruiser engines and sterndrives — simplifying routine maintenance for dealers and DIY boaters alike.

Backed by a Industry-Leading Warranty

With over 300 products in the Starting, Charging, and Power Trim categories, EMP backs their coverage with a 2-Year Part & Labor Warranty — a commitment that sets them apart in the aftermarket marine space. For boat owners and service professionals who demand reliability on the water, EMP's RV & Marine parts represent a smart, proven investment. Explore the full Engineered Marine Products brand page to see everything EMP has to offer.