MERCURY MERCRUISER 4A620042U Boat Sterndrive Engine Seacore 350HP 6.2L

( Brand: Mercury Mercruiser ), ( Manufacturer Part Number: 4A620042U ), ( Country Of Origin: United States ), ( Size: 350 Hp ), ( Color: Black ), ( Type: Sterndrive Engine ), ( Boat Brand: Any Boat )

Review MERCURY MERCRUISER Boat Sterndrive Engine 350hp Seacore 6.2l fits DTS 2023

Mercury Mercruiser 4A620042U Boat Sterndrive Engine - A Powerful, Reliable, and Efficient 6.2L DTS Powerhouse

The Mercury Mercruiser 4A620042U is a high-performance, 350 horsepower boat sterndrive engine that promises an unparalleled boating experience. This engine is part of the Mercury's legendary Alpha One sterndrive family, renowned for their smooth, quiet, and efficient operation.

The engine features a 6.2L Displacement Technology Sterndrive (DTS) engine block, which provides increased displacement for improved torque and power delivery. The DTS design also results in a more compact, lighter, and remarkably quiet engine, making it an ideal choice for those seeking both performance and comfort.

The Mercury Mercruiser 4A620042U is equipped with Mercury's patented Digital Throttle & Shift (DTS) system. This advanced technology offers precise, quick, and seamless shifts, ensuring a smooth ride even in the most challenging conditions. The engine also boasts a computer-controlled fuel injection system, which optimizes fuel efficiency and reduces emissions, contributing to a greener and more sustainable boating experience.

The engine's robust design includes a corrosion-resistant aluminum alloy block and a durable, long-lasting, and maintenance-friendly design. The Mercury Mercruiser 4A620042U is also easy to install and service, thanks to its accessible components and straightforward installation process.

In summary, the Mercury Mercruiser 4A620042U boat sterndrive engine is a powerful, reliable, and efficient choice for boaters seeking high performance and a smooth, quiet ride. Its 6.2L DTS design, advanced DTS technology, and corrosion-resistant construction make it a standout option in the boating world. Experience the difference with the Mercury Mercruiser 4A620042U - the perfect combination of power, performance, and quality.

The Mercury Mercruiser 4A620042U boat sterndrive engine, a 350HP 6.2L DTS model, comes with its own set of advantages and disadvantages that you should consider before making a purchase.

1. Power: The engine delivers a substantial 350HP, ensuring excellent performance for high-speed water activities.

2. Displacement: A larger displacement engine like the 6.2L offers more power and torque, which can be beneficial for bigger boats or those carrying heavy loads.

3. Fuel Injection: The Direct Fuel Injection (DFI) system improves fuel efficiency and reduces emissions compared to carbureted engines.

4. Reliability: Mercury is a well-known brand with a reputation for building durable and long-lasting marine engines.

1. Cost: Given its power and size, this engine is likely to be more expensive than smaller, less powerful engines.

2. Maintenance: Larger engines require more frequent and potentially costly maintenance, such as oil changes and tune-ups.

3. Weight: The 6.2L engine is heavier than smaller engines, which can impact the boat's handling and fuel efficiency.

4. Complexity: The DFI system, while offering benefits, can also be more complex and potentially prone to issues compared to carbureted engines.

In conclusion, the Mercury Mercruiser 4A620042U offers impressive power and performance, but it also comes with higher costs, increased maintenance requirements, and potential complexity. If you need a powerful engine for a larger boat or heavy-duty water activities and are willing to accept these trade-offs, this engine may be a good fit. However, if you prioritize affordability, ease of maintenance, or lighter weight, it might be worth considering smaller, less powerful engines. It's always a good idea to consult with a marine professional or do thorough research before making a purchase.

Details:

All by design. Take on the toughest marine conditions with SeaCore system. Compatible with the following out drives: Bravo. Warranty will not cover cosmetic damage.

Sold as seen in pictures. Engine Type: V8. Control System: Smart Craft DTS. Cooling System: Fresh Water.

Shipping Delivery Does this item have a Free option. Fuel Delivery: Multi-Point Electronic MPI. This is a new, unregistered engine and does contain factory warranty. Warranty: Factory Warranty.

Model Number: PM9XM06.2CAT. Designed specifically for marine use, MerCruiser sterndrive engines are purpose-built unmatched performance and ease of operation. Specifications: Part Manufacturer: Mercury Mercruiser. Fun follows function.

Part Number: 4A620042U. Engine Guardian System: Smart Craft. Its an entire package of corrosion-fighting technology that offers extraordinary level protection, including hard-coat anodizing, stainless-, steel components and a closed cooling system. Model: BEC DTS 4R.

All measurements are approximate. Whatever you do, go have fun. Color: Black. Hardware and instruction / installation manual not included.

Unfortunately, this may increase your shipping costs. Buying more than one item. Because of the size and/or commodity this item, we must ship via truckling.

part #: 4a620042u prices

• $289.13-$530.44

specifications completegengin:

• for models: Dts
• for makes: Mercury
• for years: 2023
• brand: Mercury Mercruiser
• mpn: 4a620042u
• country of origin: United States
• size: 350 Hp
• color: Black
• type: Sterndrive Engine
• boat brand: Any Boat

returns completegengin:

• policy: No Returns

seller completegengin:

• # reviews: 194808
• city: Pleasant Prairie, Wisconsin
• rating: 99.6%

general completegengin:

• condition: New
• Boat Parts > Inboard Engines Components > Complete Gas Engines

offer completegengin:

• options: Ship-to-home
• availability: In Stock
• quantity: 1
• started: October 31, 2025
• sold: 0

payments completegengin:

• other
• wallet: Google-pay
• credit card: Visa

shipping completegengin:

• type: Fixed
• class: Freight
• service: Flat Rate Freight
• cost: $485.36

Mercury Mercruiser 4A620042U Is Similar To:

• 1260 Whoya Products Mercruiser Mercury (30.4% similar) Used Mercury Mercruiser hinge pin tool for alpha and bravo drives. Free shipping...(August 23rd, 2017)
• 1883478 Mercury Marine Mercruiser Boat Ignition Extension Harness Sea 745061655751 (48.7% similar) All measurements are approximate. Boat part number is a new, out of the box, key switch extension harness from Mercury marine Mercruiser, 896691T05. Commonly used on sea ray boats, part number, may be other boats. This ignition extension harness features 1 five prong male and female ends with ...(November 22nd, 2018)
• 195141 Mercury Mercruiser Distributor (43.2% similar) If you would like expedited shipping please directly for rates. If they are not, the same then buyer needs to specify us which is indeed correct...(March 21st, 2019)
• 19750t 47607 47607a1 Mercury Used Oem Mercruiser Drive Plate Part Very Nice (38.9% similar) Used oem Mercruiser Mercury drive plate part 1975 0T 47607A1 very nice...(January 25th, 2019)
• 1987335 84-88439a28 Mercury Quicksilver Black Foot Boat Battery Cable (37.2% similar) Mercury quicksilver 84-88439A28 black 8 foot boat battery cable...(March 6th, 2018)
• 2101042774 Mercury Mercruiser 5.7 Inboard (41.7% similar) Lift gate service is also extra. Please for more details before purchasing. Please for a shipping quote...(November 27th, 2017)
• 2108199 8m3002972 Sea Marine Ray Mercury Black Foot Boat Wiring Harness (29.9% similar) All measurements are approximate. Specifications: boat manufacturer: sea rampart number: 2108199PART manufacture: Mercury marine part 8M3002972COLOR: black length : 23 foot connections: 2 pin female and female sold as seen in pictures. Don't live in the us or Canada. Shipping delivery does this item...(October 26th, 2018)
• 23-56124 Mercury Mercruiser I-o Engine (48.2% similar) Engine bearing n I...(March 19th, 2017)
• 23-818470001 Mercury Mercruiser I-o Engine (46.6% similar) Engine bearing n I...(March 19th, 2017)
• 23-85684 Mercury Mercruiser I-o Engine (48.2% similar) Engine cam bearing n I...(March 27th, 2017)
• 27-38471 Mercury Nos Oem Mercruiser (33% similar) Nos oem Mercury Mercruiser gasket new old stock ready to install ships for free with USPS first class package service find the best deals at carb nation...(February 19th, 2018)