BMW 11-28-7-631-821 Ac Belt

( Manufacturer Part Number: 11-28-7-631-821 ), ( Part Type: Ac Belt ), ( Genuine Oem: Yes ), ( Warranty: 1 Year ), ( Fitment Type: Direct Replacement ), ( Year: 2007 2008 2009 2010 ), ( Parts Included: Only Part Reference 2 On The Diagram Is Included ), ( Replaces Part Number: 11-28-7-546-164 )

Review BMW Genuine Ac Belt fits 2007–2010

BMW 11-28-7-631-821 AC Belt

The BMW 11-28-7-631-821 AC Belt is a crucial component of your BMW's air conditioning system, ensuring efficient and reliable cooling performance. This OEM (Original Equipment Manufacturer) belt is specifically designed and engineered for BMW vehicles to guarantee a perfect fit and optimal functionality.

Constructed from high-quality materials, the BMW AC Belt boasts exceptional durability and resistance to wear and tear. Its ribbed design provides enhanced grip and torque transfer between the engine and the air conditioning compressor. When properly maintained, this belt can last for an extended period, contributing to the overall longevity of your vehicle's AC system.

The BMW 11-28-7-631-821 AC Belt features a serpentine design, which means it drives multiple accessories in your vehicle, including the alternator, power steering pump, and water pump, apart from the air conditioning compressor. This design allows for a more compact and efficient powertrain layout.

To ensure a seamless installation process, this OEM replacement belt comes pre-tensioned. It is essential to replace the AC belt when it shows signs of wear or damage, such as cracks, glazing, or excessive belt slack. A worn-out belt can lead to poor cooling performance, as well as potential damage to other components in your vehicle.

By choosing the BMW 11-28-7-631-821 AC Belt, you can trust that you are installing a genuine BMW part that meets the highest standards of quality and performance. This replacement belt is an excellent investment for BMW owners who prioritize the safety, reliability, and comfort of their vehicle.

Buying a BMW 11-28-7-631-821 AC belt is an investment in maintaining the cooling system of your BMW vehicle. Here are some pros and cons to consider before making a purchase:

1. Ensures Proper Functioning: A faulty AC belt can cause the air conditioning system to fail, making the interior of your car uncomfortable during hot weather. Replacing the old belt with a new one ensures that your AC system functions efficiently.

2. Prevents Damage: A worn-out AC belt can lead to damage to other components in the engine, such as the alternator or the water pump. By replacing the AC belt before it wears out completely, you can prevent costly repairs down the line.

3. Improves Comfort: A functioning air conditioning system is essential for maintaining comfort while driving, especially in hot weather. Replacing the AC belt is a cost-effective way to ensure that your car's AC system continues to operate optimally.

1. Cost: The BMW 11-28-7-631-821 AC belt is not an inexpensive replacement part. The cost can vary depending on the supplier and the condition of the belt when it was removed from the vehicle.

2. Labor Costs: The replacement of the AC belt requires specialized knowledge and tools, which means that you will likely need to pay for labor costs in addition to the cost of the belt itself.

3. Time Consuming: Replacing the AC belt is a time-consuming process, as it involves removing various components of the engine to access the belt. This can be inconvenient if you are in a hurry to get your car back on the road.

The decision to buy a BMW 11-28-7-631-821 AC belt depends on your priorities and circumstances. If you value comfort and want to prevent costly repairs in the future, then replacing the AC belt is a worthwhile investment. However, if you are on a tight budget or are not currently experiencing any issues with your AC system, it may be best to wait until the belt needs to be replaced.

If you do decide to replace the AC belt, it is recommended that you purchase the belt from a reputable supplier to ensure that you receive a high-quality product. Additionally, consider having the belt replaced by a certified BMW mechanic to ensure that the installation is done correctly and efficiently.

Details:

Shipping Carrier substitutions may be made at our determination in an attempt to reduce shipping cost the customer. Parts must be resalable and in the original packaging. Electrical parts are not returnable. Genuine BMW Parts.

part #: 11287631821 prices

• $18.85-$34.37

specifications bepubrac:

• for makes: Bmw
• for years: 2007-2010
• mpn: 11-28-7-631-821
• part type: Ac Belt
• genuine oem: Yes
• warranty: 1 Year
• fitment type: Direct Replacement
• year: 2007 2008 2009 2010
• parts included: Only Part Reference 2 On The Diagram Is Included
• replaces part number: 11-28-7-546-164

seller bepubrac:

• rating: 95.6%
• city: Reno, Nevada
• # reviews: 226

general bepubrac:

• Car Truck Parts Accessories > Accessory Belts > Belts
• condition: New

shipping bepubrac:

• cost: $20.20
• type: Fixed
• service: Standard, Expedited, Overnight
• transit: 5-13 Days
• class: Standard, Expedited, One-day

offer bepubrac:

• sold: 0
• quantity: 2
• options: Ship-to-home
• availability: In Stock
• started: February 6, 2026

returns bepubrac:

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

payments bepubrac:

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

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