fits model: Legacy. make: Subaru. year: 2013–2014.

( Manufacturer Part Number: FB25BCYBDB ), ( Fuel Type: Gasoline ), ( Interchange: 300-91109 ), ( Type: Complete Assembly ), ( Engine Size: 2.5 L ), ( Id: 1bea4521-9247-4925-ae74-e6a2516dfe41 )
The Subaru FB25BCYBDB engine, a 2.5-liter flat-four cylinder unit, was produced by Subaru for select models from the 2013 to 2014 periods. This particular engine, with the model number FB25BCYBDB, is part of the core charge series. This engine is known for its outstanding balance and smoothness, thanks to its horizontally-opposed configuration.
The FB25BCYBDB engine boasts a cast-iron cylinder block and aluminum cylinder head, which contribute to its durability and thermal efficiency. The engine features a chain-driven DOHC (Double Overhead Camshaft) valvetrain system, allowing for a compact design and efficient power delivery. The engine's combustion chamber design incorporates Subaru's signature Dual Active Valve Control System (Dual AVCS), which optimizes the intake and exhaust valve timing for improved performance and fuel efficiency.
This engine produces a maximum power output of 118 horsepower at 5,600 rpm and a peak torque of 154 lb-ft at 4,000 rpm. The engine is mated to a 5-speed manual transmission or a Lineartronic Continuously Variable Transmission (CVT), depending on the application.
The FB25BCYBDB engine is equipped with several advanced technologies to enhance its performance and reduce emissions. These include Subaru's innovative Engine Control System (ECS), which optimizes the fuel-air mixture and ignition timing for maximum efficiency and reduced emissions. The engine also features a catalytic converter and a three-way, closed-loop emission control system to meet stringent emissions standards.
The FB25BCYBDB engine is a reliable and efficient powerplant, designed to provide excellent performance and longevity. Its horizontally-opposed configuration, advanced technologies, and robust build make it a top choice for those seeking a powerful and dependable engine for their Subaru vehicle.
The Subaru FB25BCYBDB 2.5-liter flat-four engine, produced between 2013 and 2014, is known for its balance and smooth operation. However, like any engine, it comes with its pros and cons. Here's a detailed analysis:
Pros:1. Fuel Efficiency: This engine offers good fuel economy for its size and power output.
2. Balanced Power: It delivers a decent power output of around 170 horsepower and 174 lb-ft of torque, making it suitable for daily driving.
3. Reliability: Subaru engines have a reputation for being reliable, and the FB25BCYBDB engine is no exception.
4. Smooth Operation: The engine's horizontally-opposed design provides a smooth and vibration-free operation.
5. Subaru's Symmetrical All-Wheel Drive System: This engine is a perfect match for Subaru's symmetrical all-wheel-drive system, providing excellent traction and stability.
Cons:1. Maintenance Costs: Subaru engines require regular maintenance, and the FB25BCYBDB engine is no exception. Some parts, like the timing chain, can be expensive to replace.
2. Cylinder Head Issues: Some owners have reported issues with the engine's cylinder head gaskets, which can lead to cooling issues and potential engine damage.
3. Oil Consumption: This engine is known to consume oil more than some of its competitors, which can lead to additional maintenance costs.
4. Performance: While the engine offers decent power, it may not be sufficient for those seeking high-performance driving.
Ending Conclusion:The Subaru FB25BCYBDB 2.5-liter flat-four engine offers good fuel efficiency, balanced power, reliability, and smooth operation. However, it comes with some drawbacks, including maintenance costs, potential cylinder head issues, and oil consumption. If you're looking for a reliable daily driver with decent power and fuel economy, this engine could be a good option for you. However, if you're seeking high performance or are concerned about maintenance costs, you may want to consider other engine options.
Recommendation:If you're in the market for a used Subaru with the FB25BCYBDB engine, I would recommend looking for one with a clean maintenance history and a recent timing chain replacement. This engine is known to last a long time with proper care, so make sure to inspect the vehicle thoroughly before making a purchase. Additionally, consider the cost of maintenance and potential repairs when factoring in the purchase price. If the overall cost is within your budget and you're comfortable with the potential maintenance requirements, this engine could be a good choice for you.
Redeliver, limited access fees. If listing states free shipping, shipping is within the 48 only. Every engine is pressure washed and has a heat tab glued to the block that will melt out at 250 degrees Fahrenheit on gas engines diesel 230. Local delivery available to local businesses only.
Over 600,000 parts on inventory. Warranty covers engine block, cylinder heads, crankshaft, pistons, rods, bearings, oil pans, and excessive consumption according to manufacturer standards the mileage on. What the Engine will come with: Block, Cylinder Heads, Intake Manifold, Throttle Body, Timing Cover, Oil Pan, Harmonic Balance, Fuel Rail Injectors. Engine Assembly/motor.
Model: SUBARU LEGACY. Over 6,000 vehicles in the yard and more arriving daily. Our vehicles do rust and depending on how old the engine is it will show signs of corrosion. This will indicate if the engine has been overheated.