Genuine Audi A4 Belt Tensioner

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14 Belt Tensioners found

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Audi A4 Tensioner Pulley Part Number: 078-109-243-K
$85.76 MSRP: $120.12
You Save: $34.36 (29%)
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Product Specifications
- Other Name: Tensioner; Tension Pulley
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
Fits the following Vehicles:
- 1996-1999 Audi A4 | Avant, Base | 6 Cyl 2.8 L GAS
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Audi A4 Tensioner Pulley Part Number: 06B-109-243-E
$117.80 MSRP: $164.98
You Save: $47.18 (29%)
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Product Specifications
- Other Name: Tensioner
- Replaces: 06B-109-243-B
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
Fits the following Vehicles:
- 2001-2006 Audi A4 | Base, Cabriolet | 4 Cyl 1.8 L GAS
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Audi A4 Tensioner Pulley Part Number: 078-109-243-S
$117.80 MSRP: $164.98
You Save: $47.18 (29%)
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Product Specifications
- Other Name: Tensioner; Tension Pulley
- Replaces: 078-109-243-R, 078-109-243-Q
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
Fits the following Vehicles:
- 1998-2001 Audi A4 | Avant, Base | 6 Cyl 2.8 L GAS
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Audi A4 Serpentine Tensioner Part Number: 06N-903-133-A
$188.01 MSRP: $263.31
You Save: $75.30 (29%)
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Product Specifications
- Other Name: Tensioner; Belt Tensioner, Serpentine Tensioner
- Replaced by: 06N-903-133-B
- Replaces: 06L-903-133-P, 06N-903-133, 06L-903-133-Q
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
Fits the following Vehicles:
- 2020 Audi A4 | Premium, Premium Plus, Prestige | 4 Cyl 2.0 L GAS
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Audi A4 Tensioner Pulley Part Number: 058-109-243-E
$142.79 MSRP: $199.99
You Save: $57.20 (29%)
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Product Specifications
- Other Name: Tensioner; Tensioner Pulley
- Replaces: 058-109-243-C
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
Fits the following Vehicles:
- 1997-2001 Audi A4 | Base | 4 Cyl 1.8 L GAS
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Audi A4 Tensioner Pulley Part Number: 06D-109-243-C
$173.73 MSRP: $243.31
You Save: $69.58 (29%)
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Product Specifications
- Other Name: Tensioner
- Replaces: 06D-109-243-B
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
Fits the following Vehicles:
- 2005-2009 Audi A4 | Base, Cabriolet | 4 Cyl 2.0 L GAS
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Audi A4 Tensioner Pulley Part Number: 058-109-243-B
$54.38 MSRP: $74.90
You Save: $20.52 (28%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Tensioner
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
Fits the following Vehicles:
- 1997-1999 Audi A4 | Base | 4 Cyl 1.8 L GAS
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Audi A4 Chain Tensioner Part Number: 06K-109-467-P
$92.81 MSRP: $129.99
You Save: $37.18 (29%)
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Product Specifications
- Other Name: Tensioner; Chain Tensioner
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
Fits the following Vehicles:
- 2017-2018 Audi A4 | Premium, Premium Plus, Prestige | 4 Cyl 2.0 L GAS
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Audi A4 Chain Tensioner Part Number: 06E-109-507-D
$212.05 MSRP: $296.98
You Save: $84.93 (29%)
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Product Specifications
- Other Name: Tensioner; Chain Tensioner
- Replaces: 06E-109-507-C
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
Fits the following Vehicles:
- 2006-2008 Audi A4 | Base | 6 Cyl 3.2 L GAS
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Audi A4 Chain Tensioner Part Number: 06F-109-217-A
$198.72 MSRP: $278.31
You Save: $79.59 (29%)
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Product Specifications
- Other Name: Tensioner
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
Fits the following Vehicles:
- 2005-2009 Audi A4 | Base, Cabriolet | 4 Cyl 2.0 L GAS
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Audi A4 Chain Tensioner Part Number: 06E-109-467-H
$170.03 MSRP: $238.14
You Save: $68.11 (29%)
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Product Specifications
- Other Name: Tensioner
- Replaced by: 06E-109-467-M
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
Fits the following Vehicles:
- 2006-2008 Audi A4 | Base | 6 Cyl 3.2 L GAS
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Audi A4 Chain Tensioner Part Number: 06E-109-218-AQ
$321.17 MSRP: $449.81
You Save: $128.64 (29%)
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Product Specifications
- Other Name: Tensioner; Chain Tensioner
- Replaces: 06E-109-218-H
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
Fits the following Vehicles:
- 2006-2008 Audi A4 | Base | 6 Cyl 3.2 L GAS
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Audi A4 Chain Tensioner Part Number: 06E-109-217-AN
$337.35 MSRP: $472.49
You Save: $135.14 (29%)
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Product Specifications
- Other Name: Tensioner; Chain Tensioner
- Replaces: 06E-109-217-H
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
Fits the following Vehicles:
- 2006-2008 Audi A4 | Base | 6 Cyl 3.2 L GAS
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Audi A4 Chain Tensioner Part Number: 058-109-217-B
$327.24 MSRP: $458.33
You Save: $131.09 (29%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Tensioner; Chain Tensioner
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
Fits the following Vehicles:
- 1997-2001 Audi A4 | Base | 4 Cyl 1.8 L GAS

Audi A4 Belt Tensioner

The Audi A4 Belt Tensioner ensures that the serpentine belt maintains an appropriate level of tension to avoid slipping of the belt so that horsepower can be passed to the alternator, water pump, and air conditioning compressor without slipping, a small but important advantage that gives it a reputation for being essentially highly reliable in its daily use. The Belt Tensioner helps reduce vibration through the use of a rugged base, self-adjusting coil spring, and low-friction pulley, translating into easier starts, idle stability, and increased belt life. It will suit all Audi A4 versions from early B5 manuals to updated turbocharged versions, and it suits both front-wheel and Quattro drives when users need reliable performance across the various engines and trim levels. The component responds immediately to stretch or temperature variations, maintaining tension within factory requirements, and this increases fuel savings and eliminates abrupt steering or cooling loss, a huge safety benefit to both teenagers who commute and experienced Audi drivers. The benefit of the earlier A4 generations whose assembly uses a pivot style is that the same design can easily be changed with basic tools, and the newer automatic version is practically silent in its work, which it can perform for up to one hundred thousand miles. As a Belt Tensioner gets old, warning indicators such as chirping belts, frayed edges, or rusty hardware can be detected, and the owner is provided with time to replace it before an expensive breakdown is experienced. Additional features such as closed bearings, anti-corrosive coating, etc. make this unit shake away road salt and engine heat, and this solidifies the proud Audi heritage that focuses on durability as much as speed. Maintaining a healthy Belt Tensioner offers protection to the highly important systems and maintains the exact Audi German feel that makes this small executive car unique.

Choose original equipment manufacturer Belt Tensioner for great performance and strong durability. They use Audi's official craftsmanship and high-grade materials, and meet strict quality standards. Are you looking for quality Belt Tensioner at a good price? Come to our online store. We carry a wide range of genuine parts for your Audi A4 and the prices are competitive. Each part comes with the manufacturer's warranty. You can install with confidence and get steady results. Over time, you'll save money and avoid hassle. Keep your maintenance simple and protect your vehicle with OEM parts. Get the quality your A4 needs now.