fits make: Bmw. year: 1993–2003.

( Model: 540I M5 X5 Z8 740I 740IL 840CI 530I ), ( Part Type: Bearing ), ( Manufacturer Part Number: 11-21-1-725-908 ), ( Genuine Oem: Yes ), ( Manufacturer Warranty: 1 Year ), ( Fitment Type: Direct Replacement ), ( Year: 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 ), ( Parts Included: Only Part Reference 25 On The Diagram Is Included ), ( Replaces Part Number: 11211747389 )
Introducing the BMW 11-21-1-725-908 Bearing, a premium automotive component engineered for exceptional performance and durability. Designed specifically for BMW vehicles, this bearing is an essential part of the engine's rotating assembly.
The BMW 11-21-1-725-908 Bearing is a heavy-duty, single row, deep groove ball bearing. It features high-quality, chrome steel balls that run in a raceway made of heat-treated, alloy steel. This combination ensures a smooth and efficient rolling action, even under heavy loads and high rotational speeds.
The bearing's outer raceway is made of a robust, corrosion-resistant material, providing excellent protection against environmental conditions and wear. The inner raceway is precision machined to ensure a perfect fit and alignment with the shaft.
The BMW 11-21-1-725-908 Bearing comes with an integrated seal system that prevents the intrusion of contaminants, such as water, dust, and debris. This feature helps maintain the cleanliness of the bearing and the lubrication of its surfaces, ensuring optimal performance and longevity.
Installation of the BMW 11-21-1-725-908 Bearing is straightforward. Its precise dimensions and tolerances ensure a hassle-free installation process, saving you valuable time and effort. Additionally, the use of this OEM (Original Equipment Manufacturer) bearing guarantees a perfect fit and function, providing you with the confidence that your BMW vehicle is performing at its best.
In summary, the BMW 11-21-1-725-908 Bearing is a top-tier automotive component that delivers superior performance and durability. Its advanced design and materials make it an ideal choice for BMW owners seeking to maintain the peak condition of their vehicles. With its corrosion-resistant construction, integrated seal system, and perfect fit, this bearing is a must-have for those who demand the best for their BMW.
BMW 1 Series cars use a variety of bearings in their engines, and one of them is the 11-21-1-725-908 bearing. This bearing is an integral part of the engine's crankshaft and helps in reducing friction between the crankshaft and the engine block. Let's discuss the pros and cons of buying this BMW 1 Series crankshaft bearing.
Pros:1. High-quality OEM part: This bearing is an original equipment manufacturer (OEM) part, which means it is made by BMW or an approved supplier and is designed specifically for BMW 1 Series engines. Using an OEM part ensures the best fit, performance, and durability.
2. Enhanced engine performance: A new crankshaft bearing can improve engine performance by reducing friction, ensuring smooth engine operation, and preventing any unwanted noises or vibrations.
3. Longer engine life: A high-quality crankshaft bearing can help prolong the life of the engine by preventing any potential damage caused by worn or failing bearings.
Cons:1. Cost: Replacing a crankshaft bearing can be an expensive repair, as it requires specialized tools, labor, and the cost of the part itself.
2. Time-consuming: The replacement process can take several hours, depending on the mechanic's expertise and the availability of the necessary tools and parts.
3. Risk of engine damage: If the bearing is not replaced promptly, it can cause significant damage to the engine, including bent or damaged connecting rods and pistons.
Conclusion:While the cost and time required to replace a BMW 1 Series crankshaft bearing can be a deterrent, it is an essential repair that should not be overlooked. A new crankshaft bearing ensures the best possible engine performance, durability, and longevity. Additionally, neglecting a failing bearing can lead to more expensive and time-consuming repairs down the line. Therefore, it is recommended to address any issues with the crankshaft bearing as soon as possible.
Recommendation:If you suspect that your BMW 1 Series engine may require a new crankshaft bearing, it is best to consult a certified BMW mechanic for an inspection and repair estimate. They can assess the condition of the bearing, recommend the best course of action, and provide you with a reliable and cost-effective solution.
Product Genuine BMW Bearing 11-21-1-725-908. Parts must be resalable and in the original packaging. We proudly support BMW drivers, independent repair facilities, and DIY enthusiasts throughout the Chicago land area across country.
Electrical parts are not returnable. Accurate fitment for all BMW model's. Shipping Carrier substitutions may be made at our determination in an attempt to reduce shipping cost the customer.