Outboard Engine
An outboard motor is a common propulsion system for boats, mounted on the outside of the transom, offering benefits like high horsepower-to-weight ratio and ease of maintenance. They are commonly used in the marine industry, and it’s important to understand how their different parts work together. They come in two versions, 2- and 4-stroke, with modern advancements making them comparable in reliability and fuel economy.
Designed with sustainable innovation in mind, the V8 diesel outboard is a fuel efficient, eco-friendly outboard designed for maximum speed. Explore the careful engineering and flawless details our designers put into this powerful outboard motor. The Cox Marine V8 diesel outboard is certified to the world’s leading emissions standards, including EPA Tier 3, IMO II, and RCD II. These certifications confirm our engines meet strict limits for NOx, hydrocarbons and particulate matter, supporting cleaner operations in regulated waterways and emissions-controlled zones around the globe.
The OXE Diesel 150 is the most proven concept in the OXE Diesel range. It delivers 150 HP and 380NM (280ft-lb) of torque. With the high torque gear ratio on the primary belt the unit delivers up to 607NM (664 ft-lb) of torque on the propeller shaft. The OXE Diesel 150 is the ultimate work tool for commercial heavy-duty vessels with single or multiple installations. The unit allows for long range operations due to fuel consumption being limited to 32L/hrs. (8.5 US Gallons/hrs.) WOT. The primary customers for the OXE Diesel 150 are heavy commercial operators, tender boats and other heavy commercial or load demanding applications.
The Yanmar D40 is a 40-horsepower, 3-cylinder 4-stroke marine diesel outboard engine featuring a 1,019 cc displacement, seawater cooling, and a dog-type clutch. It is valued for commercial and heavy-duty marine use due to its diesel efficiency and durable torque delivery. The YANMAR D40 40HP Diesel Outboard Motor is engineered for both commercial and recreational marine applications, combining high-performance diesel power with outstanding fuel efficiency.
Yamaha's Variable Camshaft Timing system advances and retards the angle of the intake camshaft to dramatically increase power and throttle response in the low- and mid-rpm ranges. This feature helps Yamaha's new 4.2-litre big-bore V MAX SHO four stroke provide awesome hole shot and mid-range acceleration you have to feel to believe. This superior design also allows for use of 4 valves per cylinder which exchange intake and exhaust gases more efficiently for responsive power and increased fuel economy. Intake valves are 14% larger and exhaust valves are 10% larger than our 3.3L DOHC system.
Mercury Pro XS outboards possess the ideal combination of lightweight engineering and high displacement to maximize power, torque and overall performance. Whether running compact bass rigs, flats skiffs or multi-species boats – on freshwater or saltwater - Pro XS is unmatched muscle for midsized boats. When you're feeding your need for speed, Mercury Pro XS engines will get you there faster. Engineered to meet the demands for high speeds on fresh or salt water, these high-performance motors deliver a winning combination of power, acceleration, durability, and fuel efficiency.
For boaters who refuse to compromise, Mercury V8 250 and 300hp Verado outboards represent the pinnacle of superior outboard design and performance. They deliver exhilarating acceleration and top speed, with the power and reliability to make runs over long distances and choppy water. The Mercury-exclusive Advanced MidSection (AMS) and under-cowl noise management set the standard for smooth, quiet operation, for the ultimate, most satisfying on-water experience. The smooth, refined power of a V-8 4.6-liter powerhead delivers exhilarating acceleration and top speed to run offshore with confidence, while its generous displacement and robust design provide uncompromising durability and reliability. The Mercury-exclusive Advanced MidSection (AMS) and under-cowl noise management set the standard for smooth, quiet marine propulsion. These exciting new V-8 Verado outboards are wrapped in crisp, bold styling that makes an unmistakable statement on any transom.
Created for the heavy-duty demands of large offshore boats, the 5.3 litre Yamaha F350 is a true technological pioneer. This 4-stroke V8 is the world’s largest displacement outboard, combining unique levels of power and torque with the refined performance required by today’s sophisticated hull designs, Yamaha’s EFI (Electronic Fuel Injection) delivers smooth performance and maximum fuel efficiency across the power band – and despite its size and power, Yamaha’s weight-saving technologies have made the F350 surprisingly light and compact too. With the PrimeStart system, starting is as easy as in your car – and digital drive-by-wire technology keeps you in precise control.
COX Marine CXO 300 V8 Diesel Outboard Engine NEW (CXO 300)
Designed with sustainable innovation in mind, the V8 diesel outboard is a fuel efficient, eco-friendly outboard designed for maximum speed. Explore the careful engineering and flawless details our designers put into this powerful outboard motor. The Cox Marine V8 diesel outboard is certified to the world’s leading emissions standards, including EPA Tier 3, IMO II, and RCD II. These certifications confirm our engines meet strict limits for NOx, hydrocarbons and particulate matter, supporting cleaner operations in regulated waterways and emissions-controlled zones around the globe.
OXE 150HP Diesel Outboard Engine USED (OXE 150HP)
The OXE Diesel 150 is the most proven concept in the OXE Diesel range. It delivers 150 HP and 380NM (280ft-lb) of torque. With the high torque gear ratio on the primary belt the unit delivers up to 607NM (664 ft-lb) of torque on the propeller shaft. The OXE Diesel 150 is the ultimate work tool for commercial heavy-duty vessels with single or multiple installations. The unit allows for long range operations due to fuel consumption being limited to 32L/hrs. (8.5 US Gallons/hrs.) WOT. The primary customers for the OXE Diesel 150 are heavy commercial operators, tender boats and other heavy commercial or load demanding applications.
Twin Yanmar D40 Diesel Outboard Engine 25" 320 Hours Used (D40)
The Yanmar D40 is a 40-horsepower, 3-cylinder 4-stroke marine diesel outboard engine featuring a 1,019 cc displacement, seawater cooling, and a dog-type clutch. It is valued for commercial and heavy-duty marine use due to its diesel efficiency and durable torque delivery. The YANMAR D40 40HP Diesel Outboard Motor is engineered for both commercial and recreational marine applications, combining high-performance diesel power with outstanding fuel efficiency.
Used Yamaha VF250 V MAX SHO 250Hp Outboard Engine (VF250 V MAX SHO)
Yamaha's Variable Camshaft Timing system advances and retards the angle of the intake camshaft to dramatically increase power and throttle response in the low- and mid-rpm ranges. This feature helps Yamaha's new 4.2-litre big-bore V MAX SHO four stroke provide awesome hole shot and mid-range acceleration you have to feel to believe. This superior design also allows for use of 4 valves per cylinder which exchange intake and exhaust gases more efficiently for responsive power and increased fuel economy. Intake valves are 14% larger and exhaust valves are 10% larger than our 3.3L DOHC system.
Used Mercury Pro XS 115Hp 20 " 2019 Outboard Engine (Pro XS 115Hp)
Mercury Pro XS outboards possess the ideal combination of lightweight engineering and high displacement to maximize power, torque and overall performance. Whether running compact bass rigs, flats skiffs or multi-species boats – on freshwater or saltwater - Pro XS is unmatched muscle for midsized boats. When you're feeding your need for speed, Mercury Pro XS engines will get you there faster. Engineered to meet the demands for high speeds on fresh or salt water, these high-performance motors deliver a winning combination of power, acceleration, durability, and fuel efficiency.
Mercury Verado 300HP V8 25" Outboard Engine (Verado 300HP)
For boaters who refuse to compromise, Mercury V8 250 and 300hp Verado outboards represent the pinnacle of superior outboard design and performance. They deliver exhilarating acceleration and top speed, with the power and reliability to make runs over long distances and choppy water. The Mercury-exclusive Advanced MidSection (AMS) and under-cowl noise management set the standard for smooth, quiet operation, for the ultimate, most satisfying on-water experience. The smooth, refined power of a V-8 4.6-liter powerhead delivers exhilarating acceleration and top speed to run offshore with confidence, while its generous displacement and robust design provide uncompromising durability and reliability. The Mercury-exclusive Advanced MidSection (AMS) and under-cowl noise management set the standard for smooth, quiet marine propulsion. These exciting new V-8 Verado outboards are wrapped in crisp, bold styling that makes an unmistakable statement on any transom.
Used Yamaha F350 FourStroke V8 2017 Twin- 914 Hours (F350)
Created for the heavy-duty demands of large offshore boats, the 5.3 litre Yamaha F350 is a true technological pioneer. This 4-stroke V8 is the world’s largest displacement outboard, combining unique levels of power and torque with the refined performance required by today’s sophisticated hull designs, Yamaha’s EFI (Electronic Fuel Injection) delivers smooth performance and maximum fuel efficiency across the power band – and despite its size and power, Yamaha’s weight-saving technologies have made the F350 surprisingly light and compact too. With the PrimeStart system, starting is as easy as in your car – and digital drive-by-wire technology keeps you in precise control.
