BMW E46 325i Complete Engine M54 B25 256S5 192HP with 99k miles WARRANTY

BMW E46 325i Complete Engine M54 B25 256S5 192HP with 99k miles WARRANTY is a proven petrol unit designed for the 3 Series E46 models with a six-cylinder powertrain. It is an attractive solution for users looking for a factory BMW unit with solid performance, as well as for workshops performing professional repairs and conversions. Thanks to the completeness of the accessories, the engine allows for efficient and predictable replacement in the vehicle.

Specifications and technical data

• SKU: 7506888-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7506888
• Substitutable numbers: 11007506888, 7506888, 11007506889 11007506882 11007506883, 7506889 7506882 7506883
• Fuel type: Petrol
• Number of cylinders: 6
• Category: Engines
• Mileage: 59 000

Technical characteristics of the M54B25 unit

The offered engine belongs to the popular M54 family, used in many BMW models, which facilitates the selection of service parts and integration with the vehicle's factory electronics. The unit is powered by petrol and has six cylinders, which translates into smooth operation and the linear power delivery characteristic of BMW. The 2.5 version with the 256S5 designation provides 192 HP, well-known for its dynamic yet predictable characteristics.

The engine is complete, which in practice means the possibility of transferring the entire powertrain to the car without the need for time-consuming swapping of individual components. This type of configuration is particularly valued by workshops that want to shorten vehicle downtime and reduce the risk of accessory compatibility issues.

Purpose and application in the BMW E46 325i

The unit was designed as a factory engine for the BMW 3 Series E46 in the 325i version, making it a perfect fit for the original architecture of the engine bay, cooling system, and electrical installation. The BMW E46 325i Complete Engine M54 B25 256S5 192HP with 99k miles WARRANTY is a popular choice both for standard replacement of a worn-out unit and for modernization projects where a combination of reasonable costs and good performance is important.

The mileage of the unit is documented, which allows for a better assessment of its service history and planning of further maintenance after installation. For many BMW E46 users, this is a reasonable compromise between investing in a new powertrain and keeping the car in the original manufacturer's specification.

Benefits of choosing a used BMW engine

Choosing a used engine from the M54 family is a solution that allows for significant repair cost savings compared to purchasing a brand-new unit. At the same time, the original BMW design is preserved, which is important for durability, compatibility with electronics, and the subsequent resale value of the vehicle. The six-cylinder BMW petrol engine is famous for its smooth operation and, with proper maintenance, ensures a long service life.

To better understand the differences between new and used powertrains, as well as to learn the facts and myths about their durability, it is worth reading the expert guide: Why it is worth buying used gearboxes and engines – facts instead of myths. You will find practical tips on selecting by OEM numbers and an analysis of the profitability of such investments.

If you want to prepare step-by-step for purchasing a used engine, pay attention to typical signs of wear, and consciously compare offers, the following practical guide will also be helpful: How to buy a used car engine and not get scammed – a step-by-step guide.

Brand, category, and fitment in the BMW offer

The offered powertrain comes from the BMW range and belongs to the Engines category, which makes it easy to search for among other drivetrain components of this brand. The product is marked as used, so you can consciously compare it with other solutions available on the secondary market at the selection stage.

If you are planning a comprehensive repair or modernization of the engine area in your BMW and need other components from the same group, such as blocks, cylinder heads, or complete powertrains, check the available parts in the BMW Engines category.

Summary and installation recommendations

BMW E46 325i Complete Engine M54 B25 256S5 192HP with 99k miles WARRANTY is a reasonable choice for drivers and workshops that want to restore the full efficiency of the car while maintaining the original manufacturer's specification. The six-cylinder petrol design ensures smooth operation, and the completeness of the unit facilitates the installation process and limits the number of additional elements to be adjusted.

Before installation, standard service activities are recommended, such as replacing consumables and checking the tightness of auxiliary systems, which will allow you to fully utilize the potential of this unit in your BMW E46 325i and ensure trouble-free operation for years to come.