BMW 11-21-7-849-239 Engine Crankshaft Bearing M2-M4-M3-X4

( Model: M2 M4 M3 X4 ), ( Part Type: Bearing Engine Crankshaft ), ( Manufacturer Part Number: 11-21-7-849-239 ), ( Genuine Oem: Yes ), ( Manufacturer Warranty: 1 Year ), ( Fitment Type: Direct Replacement ), ( Year: 2015 2016 2017 2018 2019 2020 2021 ), ( Parts Included: Only Part Reference 31 On The Diagram Is Included )

Review BMW Genuine Engine Crankshaft Main Bearing fits 2015–2021

The BMW 11-21-7-849-239 engine crankshaft bearing is an essential component of the BMW's internal combustion engine. This bearing supports and allows the crankshaft to rotate smoothly within the engine block, reducing friction and wear.

The crankshaft bearing is a precision-engineered component, typically made of high-quality steel with a surface finish that ensures a perfect seal with the engine block. The bearing's outer diameter is designed to fit snugly within the engine block, while its inner diameter accommodates the crankshaft's journals.

The BMW 11-21-7-849-239 crankshaft bearing features a split design, allowing it to be installed and removed without disassembling the entire engine. The split design also ensures that any wear or damage to the bearing is easily replaceable, maintaining the engine's performance and longevity.

This particular crankshaft bearing from BMW is developed and manufactured to meet the highest standards of quality, ensuring a perfect fit and reliable operation. Its robust design and materials can withstand the extreme conditions of the engine environment, including high temperatures and pressures.

The BMW 11-21-7-849-239 engine crankshaft bearing also undergoes rigorous testing to ensure its durability and reliability. It is designed to provide excellent service life, minimizing the need for frequent replacements and reducing downtime.

If you are in need of a replacement crankshaft bearing for your BMW engine, the OEM BMW 11-21-7-849-239 engine crankshaft bearing is the ideal choice. This genuine BMW component ensures a perfect fit, reliable operation, and long service life, maintaining the performance and longevity of your engine.

Buying a BMW 11-21-7-849-239 engine crankshaft bearing involves considering several factors before making a decision. Here are some pros and cons that may help you in your purchasing decision.

1. OEM (Original Equipment Manufacturer) part: This crankshaft bearing is a genuine BMW part, ensuring a perfect fit and optimal performance.

2. High-quality materials: BMW uses premium materials in manufacturing its engine components, which can lead to increased durability and longevity.

3. Reliable and efficient: A well-functioning crankshaft bearing is crucial for the engine's smooth operation and overall performance.

4. Reduces noise and vibration: This part can help minimize unwanted engine noise and reduce harshness during operation.

1. Cost: BMW original parts can be quite expensive compared to aftermarket alternatives.

2. Availability: It may be challenging to find this specific part at your local dealership or auto parts store.

3. Installation complexity: Installing a crankshaft bearing can be a complex process and may require professional assistance.

4. Potential for additional repairs: Depending on the cause of the crankshaft bearing failure, other engine components might need to be addressed as well.

Investing in a BMW 11-21-7-849-239 engine crankshaft bearing can offer several benefits, such as the peace of mind that comes with using an OEM part and the assurance of high-quality materials. However, the high cost and potential complexity of the installation process might deter some buyers. Ultimately, the decision to purchase this part depends on your budget, the urgency of the repair, and your comfort level with working on engine components. If you're not confident in your abilities to perform the repair yourself, it's recommended to consult a professional mechanic.

Details:

Shipping Carrier substitutions may be made at our determination in an attempt to reduce shipping cost the customer. Electrical parts are not returnable. BMW of Springfield.

Main bearings. Parts must be resalable and in the original packaging.

part #: 11217849239 prices

• $65.91-$367.99

specifications engibearing:

• for makes: Bmw
• for years: 2015-2021
• model#: M2 M4 M3 X4
• part type: Bearing Engine Crankshaft
• manufacturer part number: 11-21-7-849-239
• genuine oem: Yes
• manufacturer warranty: 1 Year
• fitment type: Direct Replacement
• year: 2015 2016 2017 2018 2019 2020 2021
• parts included: Only Part Reference 31 On The Diagram Is Included

offer engibearing:

• options: Ship-to-home
• started: March 31, 2026
• quantity: 3
• sold: 0
• availability: In Stock

shipping engibearing:

• transit: 3-9 Days
• type: Fixed
• cost: $18.88
• service: Standard
• class: Standard

general engibearing:

• Car Truck Parts Accessories > Engines Engine Parts > Engine Bearings
• condition: New

payments engibearing:

• other
• wallet: Google-pay
• credit card: Visa

seller engibearing:

• rating: 0.0%
• # reviews: 0
• city: Springfield, New Jersey

returns engibearing:

• time: 30 Days
• policy: Returns Accepted
• paid by: Seller

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