Car PartsCadillac PartsCadillac STS PartsCadillac STS Drive Belt Tensioner & Pulley

Cadillac STS Drive Belt Tensioner & Pulley

You enjoy taking care of your STS.

The vehicle in your driveway is head and shoulders above the rest when it comes to all the cars, trucks, and SUVs these days. Auto enthusiasts know that a reliable name is built into each Cadillac, and understand that only the highest quality repair STS parts will suffice when maintenance needs to be done. Make no mistake, you bought your STS because you wanted to buy best-in-class service and dependability both impeccably combined into one vehicle. Your Cadillac dealership isn't the only place to locate the best replacement parts for your STS.

The function and purpose of Drive Belt Tensioner & Pulley.

Your engine's accessories would not function properly unless your Cadillac STS drive belt tensioner keeps those belts tight. Your engine accessories are essentially siphoning power from the crank and sending it to your accessories through a drive or serpentine belt. But since they are traveling at such high speeds, the belt tensioners ensure the drive belts maintain a good grip on the pulley or else they will fly off; potentially leaving your car or truck without the use of its A/C compressor, power steering, or more. Cadillac STS engines have drive or serpentine belt tensioners that should be adjusted regularly so that the belts can keep working properly.

You've tried the rest, now try the best.

Select Your YearTrust in the value of the parts you get from carpartsdiscount.com and save time and money on all your upcoming repairs. Given all the trouble that can be involved with fixing broken parts on your car or truck, let www.carpartsdiscount.com be the number one store you go to make buying it easy. At Car Parts Discount, we have live customer service members here with enough expertise to help you purchase the correct Cadillac STS part for your needs. Just choose your year from the list below to find the right Cadillac STS Drive Belt Tensioner & Pulley for your 2011, 2010, 2009, 2008, 2007, 2006, 2005 model.

Cadillac STS Belt Tensioner Pulley, OEM: 38006
Gates Belt Tensioner Pulley 38006
13.85, Save 39%   POPULAR
OEM: 38006, Item: 139506
10 or More In Stock, Usually ships within 1 business day

Cadillac STS, 4.6L 4565CC 279Cu. In. V8
Cadillac STS, 4.6L 4600CC 281Cu. In. V8
Cadillac STS Belt Tensioner Pulley, OEM: 45979
Four Seasons Belt Tensioner Pulley 45979
18.75, Save 39%   POPULAR
OEM: 45979, Item: 306209
10 or More In Stock, Usually ships within 1 business day

Cadillac STS, 4.6L 4565CC 279Cu. In. V8
Cadillac STS, 4.6L 4600CC 281Cu. In. V8
Cadillac STS Belt Tensioner Pulley, OEM: 419-615/419615
Dorman Belt Tensioner Pulley 419-615
7.65, Save 39%   NEW ITEM
OEM: 419-615, Item: 246590
10 or More In Stock, Usually ships within 1 business day

Cadillac STS, 3.6L 3555CC 217Cu. In. V6
Cadillac STS Gates Belt Tensioner Assembly, OEM: 38419
Gates Belt Tensioner Assembly
49.25, Save 39%   NEW ITEM
OEM: 38419, Item: 143747
10 or More In Stock, Usually ships within 1 business day

Cadillac STS, 3.6L 3555CC 217Cu. In. V6
Cadillac STS Gates Belt Tensioner Assembly, OEM: 38418
Gates Belt Tensioner Assembly
43.45, Save 39%   NEW ITEM
OEM: 38418, Item: 143746
10 or More In Stock, Usually ships within 1 business day

Cadillac STS, 3.6L 3555CC 217Cu. In. V6
Cadillac STS Belt Tensioner Pulley, OEM: 36101
Gates Belt Tensioner Pulley 36101
11.25, Save 40%   NEW ITEM
OEM: 36101, Item: 143275
10 or More In Stock, Usually ships within 1 business day

Cadillac STS, 3.6L 3555CC 217Cu. In. V6
Cadillac STS Accessory Drive Belt Tensioner Pulley, OEM: 89052
Dayco Accessory Drive Belt Tensioner Pulley 89052
12.25, Save 39%  
OEM: 89052, Item: 582648
10 or More In Stock, Usually ships within 1-2 business days

Cadillac STS
Cadillac STS, 3.6L 3555CC 217Cu. In. V6
Cadillac STS Accessory Drive Belt Tensioner Pulley, OEM: 89007
Dayco Accessory Drive Belt Tensioner Pulley 89007
12.45, Save 40%   NO STOCK
OEM: 89007, Item: 666641
Restock date not known

Cadillac STS, 4.4L 4371CC 267Cu. In. V8
Cadillac STS, 4.6L 4600CC 281Cu. In. V8
Cadillac STS Belt Tensioner Assembly, OEM: 89386
Dayco Belt Tensioner Assembly 89386
54.05, Save 39%   NO STOCK
OEM: 89386, Item: 582798
Restock date not known

Cadillac STS
Cadillac STS, 3.6L 3555CC 217Cu. In. V6
Cadillac STS Belt Tensioner Assembly, OEM: 89387
Dayco Belt Tensioner Assembly 89387
33.65, Save 39%   NO STOCK
OEM: 89387, Item: 669593
Restock date not known

Cadillac STS
Cadillac STS, 3.6L 3555CC 217Cu. In. V6