NAVISTAR DIAMOND ADVANTAGE DA2251363 Engine

( Brand: Navistar Diamond Advantage ), ( Manufacturer Part Number: DA2251363 ), ( Manufacturer Warranty: Unspecified Length ), ( Type: Engine Complete Assembly )

Review NAVISTAR DIAMOND ADVANTAGE Engine Complete Assembly

The Navistar Diamond Advantage DA2251363 engine is a powerful and efficient solution for heavy-duty applications. This engine is part of Navistar's Diamond Advanced Technology series, which is designed to deliver superior performance, durability, and fuel economy.

The DA2251363 engine is a 12.4-liter, straight six-cylinder engine that utilizes Advanced EGR (Exhaust Gas Recirculation) technology, which reduces the need for diesel exhaust fluid (DEF) and simplifies the emissions system. This engine is capable of delivering up to 470 horsepower and 1,700 lb-ft of torque.

One of the standout features of the Diamond Advantage DA2251363 engine is its advanced combustion system. This engine utilizes a high-pressure, common rail fuel system that delivers fuel directly to each cylinder at up to 29,000 psi. This allows for more complete combustion, which results in increased power and improved fuel efficiency.

Another notable feature of this engine is its robust design. The Diamond Advantage DA2251363 engine is built with a forged crankshaft and steel pistons that are designed to withstand the rigors of heavy-duty use. This engine also features a cast iron block and aluminum cylinder head, which provide excellent heat dissipation and durability.

The Diamond Advantage DA2251363 engine is also equipped with advanced emissions technology, including a Selective Catalytic Reduction (SCR) system and a Diesel Particulate Filter (DPF). These systems work together to reduce nitrogen oxides (NOx) and particulate matter (PM) emissions, meeting the latest EPA and European emissions standards.

Additionally, this engine features Navistar's OnGuard Proactive Maintenance system, which uses real-time engine data to alert operators to potential issues before they become major problems. This helps to minimize downtime and reduce maintenance costs.

In summary, the Navistar Diamond Advantage DA2251363 engine is a powerful and efficient solution for heavy-duty applications. With its advanced combustion system, robust design, and advanced emissions technology, this engine delivers superior performance, durability, and fuel economy. Plus, with its OnGuard Proactive Maintenance system, operators can stay ahead of maintenance needs, minimizing downtime and reducing costs.

The Navistar Diamond Advantage DA2251363 engine is a heavy-duty, 13.5-liter engine designed for use in Class 6-8 commercial vehicles. Here are some pros and cons that might help in making a decision about purchasing this engine:

1. Fuel Efficiency: The DA2251363 engine offers improved fuel efficiency compared to its predecessors, which can result in significant cost savings for fleet operators over time.

2. Power and Torque: This engine delivers impressive power and torque, making it well-suited for heavy-duty applications, such as hauling and towing.

3. Reliability: Navistar engines are known for their durability and reliability, and the DA2251363 engine is no exception. It comes with a robust design and long service intervals.

4. Emissions Compliance: The engine meets the latest emissions regulations, including the 2010 EPA greenhouse gas and nitrogen oxide standards.

1. Cost: The initial cost of the DA2251363 engine is higher than some of its competitors. This can be a significant barrier for some fleet operators.

2. Maintenance: Like any heavy-duty engine, the DA2251363 requires regular maintenance to keep it running efficiently. This can include routine oil changes, filter replacements, and inspections.

3. Complexity: The engine's advanced features, such as its selective catalytic reduction system, can make it more complex to maintain and repair compared to simpler engines.

The Navistar Diamond Advantage DA2251363 engine offers several advantages, including improved fuel efficiency, impressive power and torque, reliability, and emissions compliance. However, it also comes with some disadvantages, such as a higher initial cost, the need for regular maintenance, and its complexity.

If fuel efficiency, power, and torque are top priorities for your commercial vehicle applications, and you are willing to invest in a reliable and emissions-compliant engine, then the Navistar Diamond Advantage DA2251363 engine may be an excellent choice for your fleet. However, if cost is a significant factor, you may want to consider alternative engines with lower initial costs and simpler maintenance requirements. Ultimately, the decision depends on your specific needs and budget.

Details:

Engine Complete Assembly. This part fits vehicles made in the following years 2004.

part #: da2251363 prices

• $120.00-$3575.00

specifications grokengines:

• brand: Navistar Diamond Advantage
• mpn: Da2251363
• manufacturer warranty: Unspecified Length
• type: Engine Complete Assembly

general grokengines:

• condition: Remanufactured
• Car Truck Parts Accessories > Engines Engine Parts > Engines

seller grokengines:

• city: Glendale, Arizona
• rating: 99.1%
• # reviews: 21119

offer grokengines:

• options: Ship-to-home
• quantity: 1
• started: June 2, 2025
• availability: In Stock
• sold: 0

shipping grokengines:

• transit: 3-7 Days
• service: Standard
• cost: $0.00
• type: Fixed
• class: Standard

payments grokengines:

• other
• wallet: Paypal
• credit card: Visa

returns grokengines:

• policy: No Returns

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