Find Parts That Fit Your Vehicle

Belt Tensioners

Belt tensioner failure is common in several BMWs. If your belt is still in good shape and the only critical component that you need to replace is your drive belt tensioner, we have quality OE aftermarket and Genuine BMW options available for your BMW.
Sort By:
Genuine BMW Belt Tension Adjuster Bar
Genuine BMW Belt Tension Adjuster Bar
Genuine BMW - Corporate Logo
T#:7131
Part#: 12311719992
In Stock
$ 48.78 USD
Free Shipping on orders $49 and up
Add to Wish List
$ 48.78 USD
Free Shipping on orders $49 and up
Add to Wish List


Genuine BMW Adjusting Bar -
This item fits the following BMW Chassis:
E30,E34

Fits BMW Engines including:
M20,M30,M42,S38

Genuine BMW Alternator Adjusting Bar - E34,E34 M5
Genuine BMW Alternator Adjusting Bar - E34,E34 M5
Genuine BMW - Corporate Logo
T#:7130
Part#: 12311714450
Ships in 1-2 days
2% off MSRP $ 44.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 43.99 USD
Free Shipping on orders $49 and up
Add to Wish List
2% off MSRP
$ 44.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 43.99 USD
Free Shipping on orders $49 and up
Add to Wish List

Located on the alternator, this bar allows the alternator to move slightly in order to adjust the tension on the alternator drive belt.


Genuine BMW Adjusting Bar
This item fits the following BMW Chassis:
E34 M5,E34

Fits BMW Engines including:
M30,S38

Show More Show Less
Genuine BMW Hydraulic Alternator Belt Tensioner Roller
Genuine BMW Hydraulic Alternator Belt Tensioner Roller
Genuine BMW - Corporate Logo
T#:360611
Part#: 11281748131
In Stock
4% off MSRP $ 82.54

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 78.99 USD
Free Shipping on orders $49 and up
Add to Wish List
4% off MSRP
$ 82.54

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 78.99 USD
Free Shipping on orders $49 and up
Add to Wish List
Genuine BMW Belt tensioner adjuster bearing
Genuine BMW Belt tensioner adjuster bearing
Genuine BMW - Corporate Logo
T#:38827
Part#: 12311713153
Ships in 8 Business Days
$ 24.99 USD
Free Shipping on orders $49 and up
Add to Wish List
$ 24.99 USD
Free Shipping on orders $49 and up
Add to Wish List


Genuine BMW Needle Sleeve
This item fits the following BMW Chassis:
E36 M3,E46 M3,E85 Z4M,E34,E36,E39,E46,E53 X5 X5,E83 X3,E85 Z4,E86 Z4

Fits BMW Engines including:
M50,M52,M54,M56,S50,S52,S54

Show More Show Less
Genuine BMW Water Pump/Alternator Tensioner Pulley - E53 X5 M62, E39 540i M62 4.4L
Genuine BMW Water Pump/Alternator Tensioner Pulley - E53 X5 M62, E39 ...
Genuine BMW - Corporate Logo
T#:360613
Part#: 11287500560
Ships in 6 Business Days
5% off MSRP $ 72.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 68.99 USD
Free Shipping on orders $49 and up
Add to Wish List
5% off MSRP
$ 72.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 68.99 USD
Free Shipping on orders $49 and up
Add to Wish List
Genuine BMW Compressor Adjusting Bar - E30,E30 M3
Genuine BMW Compressor Adjusting Bar - E30,E30 M3
Genuine BMW - Corporate Logo
T#:21403
Part#: 64521277002
Special Order: No Guaranteed ETA
2% off MSRP $ 50.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 49.99 USD
Free Shipping on orders $49 and up
Add to Wish List
2% off MSRP
$ 50.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 49.99 USD
Free Shipping on orders $49 and up
Add to Wish List

Allows for adjustment of the air conditioning compressor, increasing tension on the drive belt.


Genuine BMW Adjusting Bar
This item fits the following BMW Chassis:
E30 M3,E30

 

Show More Show Less
Tensioner Pulley Cap for #11281748131
Tensioner Pulley Cap for #11281748131
Genuine BMW - Corporate Logo
T#:6729
Part#: 11281727159
In Stock
$ 14.10 USD
Free Shipping on orders $49 and up
Add to Wish List
$ 14.10 USD
Free Shipping on orders $49 and up
Add to Wish List
This is the Genuine BMW protection cap for the tensioner pulley # 11281748131
HEX BOLT
HEX BOLT
Genuine BMW - Corporate Logo
T#:532572
Part#: 07119908571
In Stock
$ 4.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 3.99 USD
Free Shipping on orders $49 and up
Add to Wish List
$ 3.99 USD
Free Shipping on orders $49 and up
Add to Wish List
MINI R52 R53 Adjustable Tensioner Stop - Black
MINI R52 R53 Adjustable Tensioner Stop - Black
Alta Performance - Corporate Logo
T#:27938418
Part#: AMPENG195BK
In Stock at Vendor
$ 99.99 USD
Free Shipping on orders $49 and up
Add to Wish List
$ 99.99 USD
Free Shipping on orders $49 and up
Add to Wish List

MINI R52 R53 Adjustable Tensioner Stop - Black

Upgrade your Mini's engine with the MINI R52 R53 Adjustable Tensioner Stop - Black. Engineered for precision and durability, this tensioner stop allows for easy adjustment of belt tension, ensuring optimal performance. Say goodbye to belt slippage and enjoy improved engine reliability with this high-quality accessory.

  • Allows for easy adjustment of belt tension
  • Prevents belt slippage for improved engine reliability
  • Engineered for precision and durability
  • Enhances performance of your Mini's engine
  • Sleek black design adds a stylish touch
Show More Show Less
MECHANICAL BELT TENSIONER
MECHANICAL BELT TENSIONER
Genuine BMW - Corporate Logo
T#:621189
Part#: 11287952899
In Stock
6% off MSRP $ 197.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 185.99 USD
Free Shipping on orders $49 and up
Add to Wish List
6% off MSRP
$ 197.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 185.99 USD
Free Shipping on orders $49 and up
Add to Wish List
Vaico Mechanical Accessory Belt Tensioner - BMW B46/48 B58
Vaico Mechanical Accessory Belt Tensioner - BMW B46/48 B58
Vaico - Corporate Logo
T#:50346424
Part#: 11288580360
Special Order: No Guaranteed ETA
New Item
$ 68.99 USD
Free Shipping on orders $49 and up
Add to Wish List
$ 68.99 USD
Free Shipping on orders $49 and up
Add to Wish List
Accessory belt tensioners provide tension to the belt drive system, ensuring the belt is able to properly turn engine accessories without slipping. If your tensioner has failed, replace it with a brand-new unit to ensure proper water pump and alternator functionality.
Show More Show Less

Select Vehicle

BMW Mini
Clear Vehicle

Purpose

Category

Brand

Price

$
$

Special Offers

Shipping