BMW 64-55-1-722-991 Ac Belt

( Manufacturer Part Number: 64-55-1-722-991 ), ( Model: 325I 325IS 325IX M3 325 325E 325ES 318I ), ( Part Type: Ac Belt ), ( Genuine Oem: Yes ), ( Warranty: 1 Year ), ( Fitment Type: Direct Replacement ), ( Year: 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 ), ( Replaces Part Number: 64521268683, 64521276096, 64521469234, 64551469267, 64551717230, 64551722990 )

Review BMW Genuine Ac Belt fits 325I 1984–1993

BMW 6 Series (E63/E64) 5.5L V12 N62 Engine AC Compressor Belt - Part Number: 722-991

The BMW 6 Series (E63/E64) 5.5L V12 N62 Engine AC Compressor Belt, part number 722-991, is a crucial component of your BMW's air conditioning system. Designed specifically for BMW vehicles, this belt ensures the efficient operation of the air conditioning compressor.

This belt, made of high-quality rubber material, is engineered to withstand the extreme temperatures and pressures generated by the N62 engine. Its cross-section design guarantees a perfect fit and optimal power transmission between the engine and the compressor.

The BMW 6 Series AC compressor belt features a robust and durable design, ensuring reliable and long-lasting performance. However, due to the demanding conditions it operates in, it may need to be replaced periodically, especially if you notice any signs of wear or damage, such as cracks, glazing, or excessive stretching.

Replacing the AC compressor belt with a genuine BMW part, like the 722-991, ensures a proper fit, optimal performance, and maintains the vehicle's factory specifications. Installing this new belt is a straightforward process, typically taking no more than an hour, and can be done by following the steps outlined in your BMW service manual or by a professional technician.

By using a BMW original equipment (OE) AC compressor belt, you can enjoy the peace of mind that comes with knowing your BMW's air conditioning system is functioning at its best, providing you with a comfortable driving experience, regardless of the external temperatures.

So, if you're experiencing issues with your BMW 6 Series' air conditioning system, or if you simply want to ensure the longevity of your vehicle, consider replacing the AC compressor belt with a genuine BMW part, such as the 722-991.

Buying a BMW 6 Series AC belt (64-55-1-722-991) is an essential maintenance task for BMW 6 Series vehicle owners. This part plays a vital role in keeping the air conditioning system functioning properly. Below are some pros and cons to help you make an informed decision:

1. Enhanced Comfort: A functioning air conditioning system keeps the interior cool and comfortable, making your driving experience more enjoyable, especially during hot weather.

2. Prolonged Engine Life: A faulty AC belt can cause the engine to overheat, leading to potential engine damage. By replacing the belt proactively, you're protecting your engine from unnecessary wear and tear.

3. Improved Air Quality: A properly working air conditioning system not only keeps the cabin cool but also filters the air, making it cleaner and fresher for the passengers.

1. Cost: The BMW 6 Series AC belt is not an inexpensive replacement. The cost can vary depending on the supplier, labor charges, and any additional parts that might need to be replaced during the process.

2. Time Consuming: The replacement process can take some time, as it typically involves draining the coolant, removing the old belt, installing the new one, and refilling the coolant.

3. Potential for Additional Costs: In some cases, other parts might need to be replaced during the AC belt change, such as the tensioner or idler pulleys. These additional costs can add up.

In conclusion, investing in a new BMW 6 Series AC belt (64-55-1-722-991) is crucial for maintaining the overall health and functionality of your vehicle. Although the upfront cost and time commitment might be a deterrent, the benefits of a comfortable cabin, prolonged engine life, and improved air quality make it a worthwhile investment. Regularly checking the condition of your AC belt and replacing it when necessary can save you from more extensive and expensive repairs down the line.

Recommendation: I would recommend that you consider purchasing a new BMW 6 Series AC belt (64-55-1-722-991) as a preventive measure to ensure the longevity and optimal performance of your vehicle. Make sure to have the replacement done by a qualified BMW mechanic to ensure proper installation and identify any potential additional parts that might need attention. Regular maintenance checks by your mechanic can help you stay informed about the condition of your AC belt and other essential components of your vehicle.

Details:

1984 -85, 318. Parts must be resalable and in the original packaging. In-stock orders ship within 24 hours. Shipping Carrier substitutions may be made at our determination in an attempt to reduce shipping cost the customer.

Or Visit . Electrical parts are not returnable. Routing:Cork,Comp. Genuine BMW AC Belt 64-55-1-722-991: Parts: 1988 -91, 325.

part #: 64551722991 prices

• $23.63-$61.81

specifications bepubrac:

• for makes: Bmw
• for years: 1984-1993
• mpn: 64-55-1-722-991
• model: 325i 325is 325ix M3 325 325e 325es 318i
• part type: Ac Belt
• genuine oem: Yes
• warranty: 1 Year
• fitment type: Direct Replacement
• year: 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993
• replaces part number: 64521268683, 64521276096, 64521469234, 64551469267, 64551717230, 64551722990

returns bepubrac:

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

payments bepubrac:

• other
• wallet: Google-pay
• credit card: Diners-club

shipping bepubrac:

• class: Standard
• transit: 4-8 Days
• cost: $9.50
• type: Fixed
• service: Standard

seller bepubrac:

• rating: 99.8%
• city: Irvine, California
• # reviews: 2576

general bepubrac:

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

offer bepubrac:

• availability: In Stock
• options: Ship-to-home
• sold: 0
• started: February 19, 2026
• quantity: 2

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