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  3. BMW 1436921

1436921 BMW Engine Block E46 M54 B25

fits model: E46, M54, B25. year: 2001–2005.

1436921 BMW Engine Block E46 M54 B251436921 BMW Engine Block E46 M54 B25 #21436921 BMW Engine Block E46 M54 B25 #3
Product Aspects
BrandBMW
Manufacturer Part Number1436921
Part TypeENGINE BLOCK
Country/region Of ManufactureGERMANY
Vintage PartNO

Review BMW 6cylinder Bare Engine Block for E46 M54 B25 2001–2005

The BMW 1436921 01-05 E46 M54 B25 6-cylinder Bare Engine Block (kw919) is a high-performance component designed for BMW vehicles. This engine block is a crucial part of your vehicle's powertrain, providing the foundation for the engine's internal components.

This specific engine block, the M54 B25, is a 6-cylinder in-line engine that was used in various BMW models from 1998 to 2003. It's known for its balance of power and reliability, making it a popular choice among BMW enthusiasts.

The BMW 1436921 01-05 E46 M54 B25 6-cylinder Bare Engine Block (kw919) is made with precision and attention to detail, ensuring a perfect fit and optimal performance. It's crafted from high-quality materials, such as aluminum alloy, which helps to keep the engine's weight down and provides excellent heat dissipation.

The bore and stroke dimensions of this engine block are 84mm x 90mm, resulting in a displacement of 2.5L. This size engine delivers a good balance of power and fuel efficiency, making it a versatile choice for various driving conditions.

The engine block is designed with a wet sump oil system, which is a common configuration for in-line engine designs. This system keeps the engine's oil supply constant, ensuring reliable lubrication and cooling.

The BMW 1436921 01-05 E46 M54 B25 6-cylinder Bare Engine Block (kw919) is a bare engine block, meaning it does not include the cylinder head, crankshaft, or other internal components. This allows for flexibility in customizing the engine to meet specific performance or aesthetic requirements.

In conclusion, the BMW 1436921 01-05 E46 M54 B25 6-cylinder Bare Engine Block (kw919) is a reliable and powerful engine block that is an excellent choice for BMW enthusiasts looking to upgrade or build their own custom engine. Its precision engineering, high-quality materials, and versatile design make it a standout component in the world of BMW performance parts.

Pros of buying BMW 1436921 01-05 E46 M54 B25 6-cylinder bare engine block (KW919):

1. High-quality construction: BMW engines are known for their high-quality construction and reliability. The M54 B25 engine block is no exception, and it should last a long time if properly maintained.

2. Wide availability of parts: Since the E46 M54 B25 engine is a popular choice among BMW enthusiasts, there is a wide availability of replacement parts and aftermarket upgrades.

3. Affordable price: Compared to a fully assembled engine, a bare engine block is usually more affordable. This can be an attractive option for those looking to save money or build a custom engine.

4. Flexibility: A bare engine block allows you to customize the engine to your specific needs. You can choose your own cylinder head, camshaft, intake and exhaust systems, and other components to create a unique engine.

Cons of buying BMW 1436921 01-05 E46 M54 B25 6-cylinder bare engine block (KW919):

1. Requires technical knowledge: Installing a bare engine block requires technical knowledge and skills. If you don't have the experience, you may need to hire a professional mechanic.

2. Time-consuming: Installing a bare engine block can be a time-consuming process. It may take several days or even weeks to complete the installation, depending on your skills and the complexity of the project.

3. Risk of damage: There is a risk of damaging the engine block during installation. If you are not experienced in engine installation, it's better to hire a professional mechanic to avoid any damage.

4. Availability of used blocks: The availability of used engine blocks can be a concern. While there are many used engine blocks available for sale, it may be difficult to find a good quality used engine block that is in good working condition.

Conclusion:

Buying a BMW 1436921 01-05 E46 M54 B25 6-cylinder bare engine block (KW919) can be a cost-effective and flexible option for those looking to build a custom engine or save money. However, it requires technical knowledge and skills, and installation can be time-consuming and risky. If you are not experienced in engine installation, it's better to hire a professional mechanic to avoid any damage.

Recommendation:

If you are considering buying a BMW 1436921 01-05 E46 M54 B25 6-cylinder bare engine block (KW919), it's important to do thorough research and ensure that the block is in good condition before purchasing. Consider hiring a professional mechanic to install the engine block to avoid any damage. Additionally, consider the cost of installation, parts, and maintenance when budgeting for the project.

Details:

Donor vehicle: donor vehicle information. 01-05 Bmw E46 M54 B25 6 cylinder bare engine block 1436921 KW919: this item is an oem part in used condition. Body style: sedan. As all parts are used, normal wear, scratches, surface imperfections, scuffs, and/or rust may occur.

The color of the part in listing photo may not be accurate due to lighting. Damage: clean title.

Mileage: 263,768 miles. Exterior color code: silver metallic. The donor vehicle may have spent time in the sun which can lead to original color fading. It might have some regular wear and tear like surface scratches, chips, dents, tears, stains, or a bit of debris.

Transmission: manual. Part details: all parts are used original equipment manufacturer oem in condition and will have normal wear/tear surface scratches, chips, dents, tears, stains, debris. Engine: M54b25 2.5l inline 6.

Local pick-up is available. Interior color code: black.

specifications engineblocksam:

  • for models: E46, M54, B25
  • for years: 2001–2005
  • brand: Bmw
  • mpn: 1436921
  • part type: Engine Block
  • country/region of manufacture: Germany
  • vintage part: No

general engineblocksam:

  • category: Auto Parts > Car Truck Accessories > Engines > Blocks

offer engineblocksam:

  • prices: $250.00–$1133.24
  • item condition:
    • Used
    • For parts or not working
    • Usato
  • started: april 6, 2024
  • availability: in stock
  • options: ship-to-home
  • sold #: 31
  • best offers: true
  • in stock #: 5

shipping engineblocksam:

  • service: ups ground, usps ground advantage, fedex ground or fedex home delivery
  • class: standard
  • transit: 7-12 days
  • carrier: ups, usps, fedex
  • type: calculated

payments engineblocksam:

  • credit card: visa
  • wallet: apple-pay

seller engineblocksam:

  • city: west grove, pennsylvania
  • # reviews: 17
  • rating: 100.0%

returns engineblocksam:

  • time: 30 days
  • paid by: seller
  • policy: returns accepted
rating: 100.0% out of 100 based on 17 user ratings.
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