fits model: E28, 528e, M20. make: Bmw.

( Manufacturer Part Number: 11009059131 ), ( Part Type: Engine Motor )
The BMW E28 528e 2.7L M20 engine motor, represented by the part number 11009059131, is a significant component of the BMW E28 5-Series models produced between 1982 and 1988. This engine is a straight-6, inline design, featuring six cylinders arranged in a V-shaped configuration for improved power delivery and smooth running. The engine's displacement is 2.7 liters, with a bore and stroke of 84 mm x 80 mm, respectively.
The M20 engine is renowned for its balance and rigidity due to its cast-iron block and aluminum head design. It employs a single overhead camshaft (SOHC) configuration, with four valves per cylinder for efficient combustion and improved power output. The engine's compression ratio is 9.3:1, allowing for a healthy balance between performance and fuel efficiency.
This engine is mated to a Bosch Motronic fuel injection system, which optimizes fuel delivery and combustion, contributing to the engine's responsive and lively character. The intake system is a single-throat design, which ensures smooth airflow into the engine for optimal performance. The exhaust system is designed to minimize backpressure and maximize scavenging, resulting in efficient power output.
The BMW E28 528e 2.7L M20 engine motor is a robust and reliable unit, renowned for its longevity and performance. It is capable of producing around 170 horsepower and 206 lb-ft of torque, making it a strong performer in its class. Regular maintenance and proper care can ensure that this engine continues to provide reliable and efficient service for many thousands of miles.
In summary, the BMW E28 528e 2.7L M20 engine motor, part number 11009059131, is an essential component of the BMW E28 5-Series that delivers strong performance, smooth power delivery, and impressive reliability. Its unique design, featuring a straight-6, inline, SOHC configuration with a Bosch Motronic fuel injection system, ensures optimal combustion and efficient power output. With proper care and maintenance, this engine can continue to provide many years of reliable service.
The BMW E28 528e 2.7L M20 engine is a popular choice among BMW enthusiasts due to its performance and reliability. However, like any engine, it comes with its own set of pros and cons.
Pros:1. Power and Performance: The 2.7L M20 engine produces around 170 horsepower and 184 lb-ft of torque, providing decent power and performance for the E28 5-series.
2. Fuel Efficiency: Compared to some modern engines, the M20 engine is quite fuel-efficient, especially when properly maintained.
3. Reliability: The M20 engine is known for its durability and reliability, especially when compared to some of BMW's later engines.
4. Parts Availability: The M20 engine is a common engine for BMWs, and parts are readily available both new and used.
5. Sound: The M20 engine produces a distinct and desirable exhaust note that is loved by many BMW enthusiasts.
Cons:1. Complexity: The M20 engine is a complex and intricate piece of machinery, which can make repairs and maintenance more time-consuming and expensive.
2. Emissions: The M20 engine does not meet modern emission standards, which can make it more difficult to register and insure in some areas.
3. Power Steering: Some owners have reported issues with the power steering system on the E28 528e, which can make driving more difficult.
4. Oil Consumption: The M20 engine is known to consume oil, especially when the engine is cold or when driving at high speeds.
5. Cooling System: The cooling system on the M20 engine can be prone to leaks and failures, which can lead to expensive repairs.
Conclusion:The BMW E28 528e 2.7L M20 engine offers decent power and performance, reliability, and a desirable exhaust note. However, it also comes with some drawbacks, including complexity, emissions issues, power steering problems, oil consumption, and cooling system failures.
Recommendation:If you are looking for a classic BMW with decent performance and a desirable exhaust note, the E28 528e with the M20 engine could be a good fit for you. However, be prepared for the potential repairs and maintenance costs that come with owning a complex engine like the M20. It is important to thoroughly inspect the engine and vehicle before purchasing to ensure that it is in good condition and that any potential issues have been addressed. Additionally, consider the cost of registration and insurance in your area due to the engine's emissions issues. Overall, the M20 engine can be a rewarding and enjoyable experience for BMW enthusiasts, but it requires dedication and a willingness to put in the time and effort to maintain it properly.
The vehicle has been completely parted out. Otherwise a $150 fee may apply. Body panels could have scratches and would require painting. Wheels and Tires.
The tires, if available, do not hold any value nor we guaranty the condition of tires. Declared values of each package are according to the actual value that. Guaranteed good condition. Express shipping could be arranged, just let us know.
DONOR VEHICLE: 1988 528E Sedan, with an Automatic transmission.