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BMW 325i Timing Belt Tensioner Reviews
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Shop BMW 325i Replacement Timing Belt Tensioner

Your BMW 325i's timing belt is the engine component that controls the synchronization of your engine's valves. The timing belt tensioner is the part charged with maintaining a functional degree of tension on the timing belt so that it will operate smoothly. When the timing part tensioner begins to malfunction, the engine will begin making a distinctive sound. In some cases, the noise will be a rattling from the timing cover area. In others, the noise will be a high pitched squeal. You may also experience some issues while driving since a slacker timing belt will cause misfires, bucking and sudden losses of power while driving. In worst case scenarios, your timing belt will lose so much tension that you won't even be able to start your BMW 325i. You can buy a replacement timing belt tensioner for your BMW 325i online at PartsGeek.com.

We stock these Timing Belt Tensioner brands for the BMW 325i: ReplacementINASKPDaycoAPA/URO PartsAPIDIY SolutionsAC Delco

Timing Belt Tensioners available for the following BMW 325i years: 2006, 2005, 2004, 2003, 2002, 2001, 1995, 1994, 1993, 1992, 1991, 1990, 1989, 1988, 1987, 06, 05, 04, 03, 02, 01, 95, 94, 93, 92, 91, 90, 89, 88, 87. This part is also sometimes called BMW 325i Belt Tensioner. We stock timing belt tensioner parts for most BMW models including 328i, X5, 528i, X3, 530i, 335i, 525i, 330i, 535i, 745Li, 328xi, 323i, 535i xDrive, 325xi, 545i, 745i, 328i xDrive, 330Ci, 318i, Z3, 330xi, 750Li, Z4, 325Ci, 530xi, 645Ci, 528i xDrive, 550i, M3, X6, 540i, 535xi, 318ti, 750i, 750iL, 335i xDrive, 650i, 740iL, 323Ci and 128i.

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Review Fitment Notes
Showing 20 of 440 Results
Replacement Accessory Belt Tensioner Assembly - for 2006 BMW 325i - 107-019 Click to Enlarge
Replacement Accessory Belt Tensioner Assembly - for 2006 BMW 325i - 107-019 Click to Enlarge
5 Stars
Replacement 107-019
Accessory Belt Tensioner Assembly
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Part Number: 107-019
Brand: Replacement
Notes: Belt Tension Assembly with Bolt
Condition: New
Shipping Options: Free Ground Shipping
$30.95
with FREE Shipping
View Details
This Part Fits:
Catalog: E
Vehicle
2006 BMW 325i
INA Accessory Belt Tensioner Assembly - for 2006 BMW 325i - W0133-1976961 Click to Enlarge
5 Stars
INA W0133-1976961
Accessory Belt Tensioner Assembly
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Part Number: W0133-1976961
Brand: INA
Detailed Notes: Includes 11 28 7 530 315 Torx screw (11 X 65-AL)
Condition: New
Shipping Options: Ground, Overnight, 2 Day
OEM
List Price:
$165.11
Our Price: $49.58
(99) In Stock
This Part Fits:
Catalog: A
Vehicle
2006 BMW 325i
INA Accessory Belt Tensioner Assembly - for 2002 BMW 325i - W0133-1621540 Click to Enlarge
4.8 Stars
INA W0133-1621540
Accessory Belt Tensioner Assembly
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Part Number: W0133-1621540
Brand: INA
Notes: Mechanical tensioner : Alternator / Water Pump : Pulley is only available with tensioner - not sold separately
Product Remark: w/ Pulley
Condition: New
Shipping Options: Ground, Overnight, 2 Day
OEM
List Price:
$80.56
Our Price: $38.58
(99) In Stock
This Part Fits:
Catalog: A
Vehicle
2002 BMW 325i
INA Accessory Belt Tensioner Assembly - for 2003 BMW 325i M54 - W0133-1621540 Click to Enlarge
4.8 Stars
INA W0133-1621540
Accessory Belt Tensioner Assembly
Loading Reviews...
Part Number: W0133-1621540
Brand: INA
Notes: Mechanical tensioner : Alternator / Water Pump : Pulley is only available with tensioner - not sold separately
Product Remark: w/ Pulley
Condition: New
Shipping Options: Ground, Overnight, 2 Day
OEM
List Price:
$80.56
Our Price: $38.58
(99) In Stock
This Part Fits:
Catalog: A
Vehicle Engine
2003 BMW 325i M54
INA Accessory Belt Tensioner Assembly - for 2001 BMW 325i - W0133-1621540 Click to Enlarge
4.8 Stars
INA W0133-1621540
Accessory Belt Tensioner Assembly
Loading Reviews...
Part Number: W0133-1621540
Brand: INA
Notes: Mechanical tensioner : Alternator / Water Pump : Pulley is only available with tensioner - not sold separately
Product Remark: w/ Pulley
Condition: New
Shipping Options: Ground, Overnight, 2 Day
OEM
List Price:
$80.56
Our Price: $38.58
(99) In Stock
This Part Fits:
Catalog: A
Vehicle
2001 BMW 325i
SKP Accessory Belt Tensioner - for 2006 BMW 325i 2.5L 6 Cyl - SKAPV2529 Click to Enlarge
5 Stars
SKP SKAPV2529
Accessory Belt Tensioner
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Part Number: SKAPV2529
Brand: SKP
Notes: Accessory Drive Belt Tensioner Assembly
  • Meets or exceeds OEM specifications
  • Rigorous quality control measures
  • 12-month SKP limited warranty
Condition: New
Shipping Options: Free Ground Shipping
$36.98
with FREE Shipping
View Details
This Part Fits:
Catalog: S
Vehicle Engine
2006 BMW 325i 2.5L 6 Cyl
Dayco Accessory Belt Tensioner - for 2006 BMW 325i 3.0L 6 Cyl - 89399 Click to Enlarge
3 Stars
Dayco 89399
Accessory Belt Tensioner
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Part Number: 89399
Brand: Dayco
Notes: Accessory Drive Belt Tensioner Assembly
Condition: New
Belt Type: Serpentine
Shipping Options: Ground
$84.43
(10) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2006 BMW 325i 3.0L 6 Cyl
INA Accessory Belt Tensioner Assembly - for 2004 BMW 325i M54 - W0133-1621540 Click to Enlarge
4.8 Stars
INA W0133-1621540
Accessory Belt Tensioner Assembly
Loading Reviews...
Part Number: W0133-1621540
Brand: INA
Notes: Mechanical tensioner : Alternator / Water Pump : Pulley is only available with tensioner - not sold separately
Product Remark: w/ Pulley
Condition: New
Shipping Options: Ground, Overnight, 2 Day
OEM
List Price:
$80.56
Our Price: $38.58
(99) In Stock
This Part Fits:
Catalog: A
Vehicle Engine
2004 BMW 325i M54
INA Accessory Belt Tensioner Assembly - for 1995 BMW 325i - W0133-1621540 Click to Enlarge
4.8 Stars
INA W0133-1621540
Accessory Belt Tensioner Assembly
Loading Reviews...
Part Number: W0133-1621540
Brand: INA
Notes: Mechanical Tensioner : Alternator / Water Pump
Product Remark: w/ Pulley
Condition: New
Shipping Options: Ground, Overnight, 2 Day
OEM
List Price:
$80.56
Our Price: $38.58
(99) In Stock
This Part Fits:
Catalog: A
Vehicle
1995 BMW 325i
INA Accessory Belt Tensioner Assembly - for 1994 BMW 325i - W0133-1621540 Click to Enlarge
4.8 Stars
INA W0133-1621540
Accessory Belt Tensioner Assembly
Loading Reviews...
Part Number: W0133-1621540
Brand: INA
Notes: Mechanical Tensioner : Alternator / Water Pump
Product Remark: w/ Pulley
Condition: New
Shipping Options: Ground, Overnight, 2 Day
OEM
List Price:
$80.56
Our Price: $38.58
(99) In Stock
This Part Fits:
Catalog: A
Vehicle
1994 BMW 325i
INA Accessory Belt Tensioner - for 2006 BMW 325i - 11 28 8 624 196 Click to Enlarge
5 Stars
INA 11 28 8 624 196
Accessory Belt Tensioner
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Part Number: 11 28 8 624 196
Brand: INA
Notes: Drive Belt Tensioner with Pulley - Alternator, A/C, Power Steering -- Also use- (Qty.) (1) 11 28 7 530 315 Bolt.
Condition: New
Shipping Options: Ground
$48.73
(35) In Stock
This Part Fits:
Catalog: G
Vehicle
2006 BMW 325i
Alternator and Power Steering Dayco Accessory Belt Tensioner - for 2002 BMW 325i - 89342 Click to Enlarge
5 Stars
Dayco 89342
Accessory Belt Tensioner
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Part Number: 89342
Brand: Dayco
Notes: Accessory Drive Belt Tensioner Assembly -- Mechanical Tensioner
Position: Alternator and Power Steering
Condition: New
Belt Type: Serpentine
Shipping Options: Ground
$57.43
(27) In Stock
This Part Fits:
Catalog: B
Vehicle
2002 BMW 325i
APA/URO Parts Accessory Belt Tensioner - for 2006 BMW 325i - 11287530314 Click to Enlarge
Website Reviews
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Part Number: 11287530314
Brand: APA/URO Parts
Notes: Accessory Drive Belt Tensioner -- Fitted with a high quality NTN/NSK Japanese bearing
  • Fitted with a high-quality Japanese NTN/NSK bearing for smooth operation and long life
  • Guaranteed fitment
  • High-strength alloy or composite construction withstands engine heat and vibration
  • Manufactured to OE dimensions for proper clearances and belt alignment
  • Coil spring (where applicable) matches OE spring rate for proper belt tension at all engine speeds
  • Sealed bearing resists dust and water ingress
Condition: New
Shipping Options: Ground
$36.43
(99) In Stock
This Part Fits:
Catalog: B
Vehicle
2006 BMW 325i
Air Conditioning Dayco Accessory Belt Tensioner - for 2002 BMW 325i - 89343 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 89343
Brand: Dayco
Notes: Accessory Drive Belt Tensioner Assembly
Position: Air Conditioning
Condition: New
Belt Type: Serpentine
Shipping Options: Ground
$47.43
(5) In Stock
This Part Fits:
Catalog: B
Vehicle
2002 BMW 325i
INA Accessory Belt Tensioner Assembly - for 2005 BMW 325i M54 - W0133-1621540 Click to Enlarge
4.8 Stars
INA W0133-1621540
Accessory Belt Tensioner Assembly
Loading Reviews...
Part Number: W0133-1621540
Brand: INA
Notes: Mechanical tensioner : Alternator / Water Pump : Pulley is only available with tensioner - not sold separately
Product Remark: w/ Pulley
Condition: New
Shipping Options: Ground, Overnight, 2 Day
OEM
List Price:
$80.56
Our Price: $38.58
(99) In Stock
This Part Fits:
Catalog: A
Vehicle Engine
2005 BMW 325i M54
Dayco Accessory Belt Tensioner - for 2006 BMW 325i 3.0L 6 Cyl - 89399 Click to Enlarge
3 Stars
Dayco 89399
Accessory Belt Tensioner
Loading Reviews...
Part Number: 89399
Brand: Dayco
Notes: Accessory Drive Belt Tensioner Assembly
Condition: New
Belt Type: Serpentine
Shipping Options: Ground
$84.08
(6) In Stock
This Part Fits:
Catalog: H
Vehicle Engine
2006 BMW 325i 3.0L 6 Cyl
SKP Accessory Belt Tensioner - for 2006 BMW 325i 2.5L 6 Cyl - SKAPV2529 Click to Enlarge
5 Stars
SKP SKAPV2529
Accessory Belt Tensioner
Loading Reviews...
Part Number: SKAPV2529
Brand: SKP
Notes: Accessory Drive Belt Tensioner Assembly
  • Meets or exceeds OEM specifications
  • Rigorous quality control measures
  • 12-month SKP limited warranty
Condition: New
Shipping Options: Ground
$28.98
(7) In Stock
This Part Fits:
Catalog: T
Vehicle Engine
2006 BMW 325i 2.5L 6 Cyl
Alternator and Water Pump API Accessory Belt Tensioner - for 2005 BMW 325i 2.5L 6 Cyl - 2008-95871 Click to Enlarge
Website Reviews
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Part Number: 18489-07886363
Brand: API
Notes: Accessory Drive Belt Tensioner Assembly -- Mechanical
Position: Alternator and Water Pump
Condition: New
Shipping Options: Ground
$27.98
(12) In Stock
This Part Fits:
Catalog: P
Vehicle Engine
2005 BMW 325i 2.5L 6 Cyl
DIY Solutions Accessory Belt Tensioner - for 2005 BMW 325i - BEP00033 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: BEP00033
Brand: DIY Solutions
Notes: Accessory Drive Belt Tensioner -- Alternator
Condition: New
Package Contents: Pulley
Shipping Options: Free Ground Shipping
$41.95
with FREE Shipping
(20) In Stock
This Part Fits:
Catalog: Q
Vehicle
2005 BMW 325i
Alternator, Power Steering and Water Pump AC Delco Accessory Belt Tensioner - for 2005 BMW 325i 2.5L 6 Cyl GAS - 38201 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 38201
Brand: AC Delco
Notes: Professional -- New; With Auto. Tensioner
Position: Alternator, Power Steering and Water Pump
Condition: New
Shipping Options: Ground
$56.98
(2) In Stock
This Part Fits:
Catalog: N
Vehicle Engine
2005 BMW 325i 2.5L 6 Cyl GAS

Related Engine Mechanical Parts

BMW 325i Timing Belt Tensioner Reviews
5 of 5
Verified Customer
12/4/14 10:08 AM - USA

Partsgeek are the best,quick and cheap,friendly user website and you can basically find whatever you need for your ride, aftermarket or OEM. - Bimmer E46er

- 2004 BMW 325i Accessory Belt Tensioner
5 of 5
Verified Customer
3/30/15 07:55 PM - USA

Just bought this belt tensioner pulley for my e46. Works Great!!! - THISGUY

- 2002 BMW 325i Accessory Belt Tensioner
5 of 5
Verified Customer
4/13/15 01:48 AM - USA

I bought this including the idler pulley and they both were great. The reason i bought this alone with the idler pulley was because it was bad, the bearings was bad, it rolls but make noise! Fast shipping! - Bimmer

- 2002 BMW 325i Accessory Belt Tensioner Assembly
5 of 5
Verified Customer
4/30/15 10:34 PM - USA

The part arrived the next day although shipping said 2 to 3 days. The part also fits perfectly. I am completely satisfied buying parts from here and their prices can't be beat. - Happy Customer

- 2001 BMW 325i Accessory Belt Tensioner Assembly
5 of 5
Verified Customer
1/7/17 06:22 PM - USA

Just what I needed and oem part I would buy again from this website - Good quality

- 2006 BMW 325i Accessory Belt Tensioner Assembly
5 of 5
Verified Customer
2/7/18 05:15 AM - USA

Fit and finish meets or exceeds OEM. I loved yhe fact that it included the mounting bolt that requires replacement every time it is removed. - J Turner

- 2006 BMW 325i Accessory Belt Tensioner Assembly