2005 BMW 745Li Belt Tensioner Assemblies

Enhance and Protect Your 2005 BMW 745Li with Quality Belt Tensioner Assemblies

Maintaining the performance of your 2005 BMW 745Li starts with choosing the right parts, and a high-quality Belt Tensioner Assemblies helps ensure a reliable and efficient vehicle. At Advance Auto Parts, we offer Belt Tensioner Assemblies specifically for the 2005 BMW 745Li, ensuring a perfect fit and lasting durability. Choosing to shop with Advance Auto Parts means you’re making a smart decision to prioritize both quality and reliability for your vehicle.

Affordable and Reliable Belt Tensioner Assemblies for Every Budget

Finding a Belt Tensioner Assemblies that combines quality with affordability is easy at Advance Auto Parts. With prices starting as low as $89.99 and an average price of $122.99, you can choose one that fits your budget while delivering the quality you expect. Our Belt Tensioner Assemblies are competitively priced, ranging from $89.99 to $146.99, so you get value without compromising on strength or reliability.

Trusted Brands and Top-Rated Options

With 3 Belt Tensioner Assemblies from 2 trusted brands in stock, Advance Auto Parts has you covered. Popular options include Accessory Drive Belt Tensioner – Original Equipment Qualities, Serpentine Belt Tensioner; 1 Piece, HD, Built To Outperform And Outlast OE Parts, and Accessory Drive Belt Tensioner – Original Equipment Qualities, starting at $89.99. Our selection includes highly regarded brands such as Litens and Dayco, and more, offering you top-notch reliability. For example, we have 2 Litens Belt Tensioner Assemblies starting at $89.99 with an average rating of 5 stars, 1 Dayco options from $131.99 with a 5 stars rating.

Belt Tensioner Assemblies for Your 2005 BMW 745Li

Litens – Accessory Drive Belt Tensioner – Original Equipment Quality (Part No.999441A)

Accessory Drive Belt Tensioner - Original Equipment Quality

from

$89.99
This Litens belt tensioner is supplied by the original equipment (O.E.) tensioner supplier and meets all form, fit, and performance characteristics of the original equipment part (with the exception of not having the car manufacturer’s logo or part number applied to the part). As with the original equipment part, this replacement tensioner is manufactured in Germany for BMW engine applications. The tensioner maintains the O.E. round spring technology as well as a heavy duty polymer pulley for optimum performance and durability. To assist with belt removal and installation, this tensioner is equipped with a lift feature and pin that holds the tensioner open during belt routing. Litens is the world’s largest supplier of original equipment (O.E.) power transmission products. At Litens, we design systems that are more efficient, resulting in tangible fuel economy/emissions benefits. Litens holds over 2000 patents and continues to respond to the ever-changing automotive industry by investing heavily in new technology, facilities, and people. 90% of our line is made of products coming from the OE manufacturer, which makes the Litens Tensioning Products portfolio the purest OE tensioning line in the North American aftermarket.

Product Features:
  • Manufactured by the original equipment part supplier to ensure proper form, fit, and performance.
  • Exposed “round spring” technology to provide constant belt tension and alignment throughout its service life. The internal damping design provides quiet, smooth, system performance.
  • Installation instructions included.
  • Heavy Duty Polymer Pulley with cap
  • Professional Mechanics will change this tensioner in about 1 hour
  • Accessory drive belts and tensioners are manufactured with similar design life targets. Since belt removal is required to change the tensioner, replacing both will extend the system service life and lower labor costs versus individual replacement.
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Litens – Accessory Drive Belt Tensioner – Original Equipment Quality (Part No.999833A)

Accessory Drive Belt Tensioner - Original Equipment Quality

from

$146.99
This Litens belt tensioner is supplied by the original equipment (O.E.) tensioner supplier and meets all form, fit, and performance characteristics of the original equipment part. This tensioner is produced for serpentine belt routing applications and is made of high strength steel for improved life and durability. This part corresponds to the 2001-2008 BMW 7-Series and X5 applications. The tensioner maintains the O.E. round spring technology as well as the internal damping design specified for this application. This higher damping consequently reduces arm motion and wear as well as an optimized install feature for ease on tensioner replacement. Litens is the world’s largest supplier of original equipment (O.E.) power transmission products. At Litens, we design systems that are more efficient, resulting in tangible fuel economy/emissions benefits. Litens holds over 2000 patents and continues to respond to the ever-changing automotive industry by investing heavily in new technology, facilities, and people. 90% of our line is made of products coming from the OE manufacturer, which makes the Litens Tensioning Products portfolio the purest OE tensioning line in the North American aftermarket.

Product Features:
  • Designed and engineered by the Original Equipment supplier of this application.
  • Internal “round spring” technology to provide constant belt tension and alignment throughout its service life. The internal damping design provides quiet, smooth, system performance.
  • Heavy duty thermoplastic pulley for long life. Pulley specs: 70mm (OD) x 17mm (ID) x 26mm (Width)
  • Accessory drive belts and tensioners are manufactured with similar design life targets. Since belt removal is required to change the tensioner, replacing both will extend the system service life and lower labor costs versus individual replacement.
  • Belt removal is required to change the tensioner. Therefore, doing both together will extend accessory drive life and lower overall labor versus performing these services separately.
  • Installation instructions included
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Dayco – Serpentine Belt Tensioner; 1 Piece, HD, Built To Outperform And Outlast OE Parts (Part No.89641)

Serpentine Belt Tensioner; 1 Piece, HD, Built To Outperform And Outlast OE Parts

from

$131.99
The Dayco automatic belt tensioner features Dayco’s original, patented flat spring design to provide less operating range variation. It reduces the risk of premature accessory bearing failure due to high tension and lessens the risk of belt noise and slippage – or poor performance caused by low tension. A PTFE string wound within the spring resists abrasion and dampens noise. Dayco’s tensioner is also designed with a heavy-duty cast aluminum spring case and arm, which helps resist cracking and fatigue and offers additional strength, lessening the risk of distortion. Additional premium thermoplastic rubber spring slot plugs and rubber O-ring seals help keep contaminants out and zinc coated mounting bolts resist rust.

Product Features:
  • Endures the toughest conditions while promoting quieter performance and longer life
  • Features a steel pivot tube on specific designs for enhanced stability
  • Built to outperform and outlast competitive OE parts
  • Meets or exceeds OE quality
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FAQs for 2005 BMW 745Li Belt Tensioner Assemblies

Which Belt Tensioner Assemblies are the top sellers for the 2005 BMW 745Li?

Out of 3 Belt Tensioner Assemblies that fit 2005 BMW 745Lis, the following parts are the top sellers:
Accessory Drive Belt Tensioner - Original Equipment Quality
from $89.99
This product is not rated
Accessory Drive Belt Tensioner – Original Equipment Quality
Belt Tensioner Assemblies
Serpentine Belt Tensioner; 1 Piece, HD, Built To Outperform And Outlast OE Parts
from $131.99
This product is not rated
Serpentine Belt Tensioner; 1 Piece, HD, Built To Outperform And Outlast OE Parts
Belt Tensioner Assemblies
Accessory Drive Belt Tensioner - Original Equipment Quality
from $146.99
This product is not rated
Accessory Drive Belt Tensioner – Original Equipment Quality
Belt Tensioner Assemblies

How can I make sure that a part will be compatible with my 2005 BMW 745Li?

Our BMW 745Li aftermarket and OEM parts are designed specifically for the 2005 model. You can always find your specific fitment and compatibility for your 2005 BMW on an individual product page.

What is the price range for 2005 BMW 745Li Belt Tensioner Assemblies?

The range of prices of Belt Tensioner Assemblies for the 2005 BMW 745Li goes from $89.99 up to $146.99 for the most premium parts.

What is the average price of 2005 BMW 745Li Belt Tensioner Assemblies?

2005 BMW 745Li Belt Tensioner Assemblies average $122.99 for our selection of OEM and aftermarket parts. Keep in mind the variety of brands we offer, such as Litens Dayco, and more, so you are likely to find a wide range of prices across a variety of brands and products.

Does Advance Auto Parts sell Belt Tensioner Assemblies for other BMW 745Li model years?

Yes, we currently stock Belt Tensioner Assemblies for 3 model years of BMW 745Lis, from 2002 to 2004. Model years 2004, 2003, and 2002 are the most popular for Belt Tensioner Assemblies purchases.

Can I get help with 2005 BMW 745Li Belt Tensioner Assemblies orders?

Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about BMW Belt Tensioner Assemblies and more.

What is your return policy for BMW 745Li Belt Tensioner Assemblies?

Advance Auto Parts keeps returns simple. For new BMW 745Li Belt Tensioner Assemblies and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.