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
13.75, 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 Pulley, OEM: 45979
Four Seasons Pulley 45979
14.55, Save 39%   NEW ITEM
OEM: 45979, Item: 1016603
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: 36101
Gates Belt Tensioner Pulley 36101
11.75, Save 39%   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 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
42.85, 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 Accessory Drive Belt Tensioner Pulley, OEM: 15-20679/1520679
ACDelco Accessory Drive Belt Tensioner Pulley 15-20679
21.05, Save 39%   NEW ITEM
OEM: 15-20679, Item: 885475
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 Accessory Drive Belt Tensioner Pulley, OEM: 419-615/419615
Dorman Accessory Drive Belt Tensioner Pulley 419-615
8.15, Save 40%   NEW ITEM
OEM: 419-615, Item: 1061959
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: 38006
ACDelco Accessory Drive Belt Tensioner Pulley 38006
18.95, Save 39%   NEW ITEM
OEM: 38006, Item: 895769
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 Accessory Drive Belt Tensioner Pulley, OEM: 36101
ACDelco Accessory Drive Belt Tensioner Pulley 36101
18.15, Save 39%   NEW ITEM
OEM: 36101, Item: 895746
7 In Stock, Usually ships within 1 business day

Cadillac STS, 3.6L 3555CC 217Cu. In. V6
Cadillac STS Belt Tensioner Assembly, OEM: 12598023
ACDelco Belt Tensioner Assembly 12598023
52.85, Save 39%   NEW ITEM
OEM: 12598023, Item: 1176096
2 In Stock, Usually ships within 1 business day

Cadillac STS, 4.4L 4371CC 267Cu. In. V8
Cadillac STS, 4.6L 4600CC 281Cu. In. V8
Cadillac STS, Base, 4.6L 4600CC 281Cu. In. V8