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OEM (Genuine) Cadillac Serpentine Tensioner
PartNumber: 12609719
Product Specifications- Other Names: Belt Tensioner, Serpentine Tensioner, Tensioner
- Item Dimensions: 6.6 x 4.5 x 4.5 inches
- Item Weight: 1.90 Pounds
- Fitment Type: Direct Replacement
- Replaces: 12580162, 12554027
- Part Description: Cadillac Serpentine Tensioner
$61.34 MSRP:$101.54You Save: $40.20 (40%)
Gates® Drivealign OE Exact Automatic Belt Tensioner for Cadillac
PartNumber: 38328Product Specifications- Bearing Bore Inside Diameter 1: 17 mm
- Contact Surface: V-Ribbed Grooved
- Material: Thermoplastic
- Number of Grooves: 6
- Number Of Pulleys: 1
- OE Comparison Rating: OE Exact
- Outside Diameter: 2.76"
- Pulley 1 Flanged: No
- UPC: 770075154808
- Width: 30 mm
- Part Description: Cadillac Drivealign OE Exact Automatic Belt Tensioner
$73.29
Dayco® No Slack Light Duty Automatic Tensioner for Cadillac
PartNumber: 89706Product Specifications- Belt Type: Serpentine
- Direction: Counter Clock Wise
- Number Of Pulleys: 1
- Pulley 1 Diameter: 90
- Pulley 1 Flat: N
- Pulley 1 Number Of Grooves: 6
- Pulley 1 Width: 29.9
- UPC: 036687916228
- Part Description: Cadillac No Slack Light Duty Automatic Tensioner
$100.22
OEM (Genuine) Cadillac Serpentine Tensioner
PartNumber: 12580196
Product Specifications- Other Names: Belt Tensioner, Serpentine Tensioner, Tensioner
- Item Dimensions: 4.8 x 3.1 x 2.7 inches
- Item Weight: 1.10 Pounds
- Fitment Type: Direct Replacement
- Replaces: 12562065, 12565372
- Part Description: Cadillac Serpentine Tensioner
$83.43 MSRP:$157.44You Save: $74.01 (48%)
Gates® Drivealign OE Exact Automatic Belt Tensioner for Cadillac
PartNumber: 38397Product Specifications- Bearing Bore Inside Diameter 1: 17 mm
- Contact Surface: Smooth/Backside
- Material: Steel
- Number Of Pulleys: 1
- OE Comparison Rating: OE Exact
- Outside Diameter: 2.76"
- Pulley 1 Flanged: No
- UPC: 770075304418
- Width: 31 mm
- Part Description: Cadillac Drivealign OE Exact Automatic Belt Tensioner
$86.98
Dayco® No Slack Automatic Belt Tensioner Assembly for Cadillac
PartNumber: 89616Product Specifications- Belt Type: Serpentine
- Direction: Counter Clock Wise
- Number Of Pulleys: 1
- Pulley 1 Diameter: 70
- Pulley 1 Flat: N
- Pulley 1 Number Of Grooves: 6
- Pulley 1 Width: 29
- UPC: 036687782830
- Part Description: Cadillac No Slack Automatic Belt Tensioner Assembly
$84.34
OEM (Genuine) Cadillac Tensioner Asm-Supercharge Belt
PartNumber: 12622452
Product Specifications- Other Names: Serpentine Tensioner, Tensioner
- Item Dimensions: 8.1 x 5.6 x 5.5 inches
- Item Weight: 3.20 Pounds
- Fitment Type: Direct Replacement
- Part Description: Cadillac Tensioner Asm-Supercharge Belt
$199.09 MSRP:$346.52You Save: $147.43 (43%)
Gates® Drivealign OE Exact Automatic Belt Tensioner for Cadillac
PartNumber: 38419Product Specifications- Bearing Bore Inside Diameter 1: 17 mm
- Contact Surface: Smooth/Backside
- Material: Steel
- Number Of Pulleys: 1
- OE Comparison Rating: OE Exact
- Outside Diameter: 70 mm
- Pulley 1 Flanged: No
- UPC: 770075323174
- Width: 31 mm
- Part Description: Cadillac Drivealign OE Exact Automatic Belt Tensioner
$61.94
Dayco® No Slack Automatic Belt Tensioner Assembly for Cadillac
PartNumber: 89389Product Specifications- Belt Type: Serpentine
- Direction: Counter Clock Wise
- Number Of Pulleys: 1
- Pulley 1 Diameter: 70
- Pulley 1 Flat: Y
- Pulley 1 Width: 27
- UPC: 036687704528
- Part Description: Cadillac No Slack Automatic Belt Tensioner Assembly
$68.94
OEM (Genuine) Cadillac Serpentine Tensioner
PartNumber: 12628025
Product Specifications- Other Names: Belt Tensioner, Serpentine Tensioner, Tensioner
- Item Dimensions: 7.9 x 5.7 x 5.5 inches
- Item Weight: 2.10 Pounds
- Fitment Type: Direct Replacement
- Replaces: 12622273
- Part Description: Cadillac Serpentine Tensioner
$148.38 MSRP:$245.59You Save: $97.21 (40%)
Gates® Drivealign OE Exact Automatic Belt Tensioner for Cadillac
PartNumber: 38462Product Specifications- Bearing Bore Inside Diameter 1: 17 mm
- Contact Surface: Smooth/Backside
- Material: Steel
- Number Of Pulleys: 1
- OE Comparison Rating: OE Exact
- Outside Diameter: 2.56"
- Pulley 1 Flanged: No
- UPC: 770075358039
- Width: 23 mm
- Part Description: Cadillac Drivealign OE Exact Automatic Belt Tensioner
$55.18
OEM (Genuine) Cadillac Serpentine Tensioner
PartNumber: 12670574
Product Specifications- Other Names: Belt Tensioner, Serpentine Tensioner, Tensioner
- Item Dimensions: 9.0 x 3.3 x 3.2 inches
- Item Weight: 2.20 Pounds
- Fitment Type: Direct Replacement
- Replaces: 12626059
- Part Description: Cadillac Serpentine Tensioner
$52.09 MSRP:$86.23You Save: $34.14 (40%)
Dayco® No Slack Automatic Belt Tensioner Assembly for Cadillac
PartNumber: 89386Product Specifications- Belt Type: Serpentine
- Direction: Counter Clock Wise
- Number Of Pulleys: 1
- Pulley 1 Diameter: 70
- Pulley 1 Flat: Y
- Pulley 1 Width: 27
- UPC: 036687689511
- Part Description: Cadillac No Slack Automatic Belt Tensioner Assembly
$60.38
OEM (Genuine) Cadillac Tensioner Kit-Timing Chain
PartNumber: 12630107
Product Specifications- Other Names: Chain Tensioner, Tensioner, Timing Tensioner
- Item Dimensions: 6.1 x 5.2 x 3.1 inches
- Item Weight: 0.60 Pounds
- Fitment Type: Direct Replacement
- Part Description: Cadillac Tensioner Kit-Timing Chain
$35.83 MSRP:$62.37You Save: $26.54 (43%)
Gates® Drivealign OE Exact Automatic Belt Tensioner for Cadillac
PartNumber: 39083Product Specifications- Bearing Bore Inside Diameter 1: 17 mm
- Contact Surface: V-Ribbed Grooved
- Material: Thermoplastic
- Number of Grooves: 6
- Number Of Pulleys: 1
- OE Comparison Rating: OE Exact
- Outside Diameter: 2.99"
- Pulley 1 Flanged: Yes
- UPC: 770075414506
- Width: 28 mm
- Part Description: Cadillac Drivealign OE Exact Automatic Belt Tensioner
$60.38
Dayco® No Slack Automatic Belt Tensioner Assembly for Cadillac
PartNumber: 89387Product Specifications- Belt Type: Serpentine
- Direction: Counter Clock Wise
- Number Of Pulleys: 1
- Pulley 1 Diameter: 70
- Pulley 1 Flat: Y
- Pulley 1 Width: 27
- UPC: 036687689849
- Part Description: Cadillac No Slack Automatic Belt Tensioner Assembly
$62.02
OEM (Genuine) Cadillac Serpentine Tensioner
PartNumber: 12626644
Product Specifications- Item Dimensions: 6.8 x 6.6 x 4.4 inches
- Item Weight: 2.20 Pounds
- Fitment Type: Direct Replacement
- Replaces: 12575509
- Replaced by: 12715120
- Part Description: Cadillac Serpentine Tensioner
$84.14 MSRP:$139.32You Save: $55.18 (40%)
Gates® Drivealign OE Exact Automatic Belt Tensioner for Cadillac
PartNumber: 38418Product Specifications- Bearing Bore Inside Diameter 1: 17 mm
- Contact Surface: Smooth/Backside
- Material: Steel
- Number Of Pulleys: 1
- OE Comparison Rating: OE Exact
- Outside Diameter: 2.76"
- Pulley 1 Flanged: No
- UPC: 770075323198
- Width: 31 mm
- Part Description: Cadillac Drivealign OE Exact Automatic Belt Tensioner
$63.48
Dayco® No Slack Automatic Belt Tensioner Assembly for Cadillac
PartNumber: 89339Product Specifications- Belt Type: Serpentine
- Direction: Counter Clock Wise
- Number Of Pulleys: 1
- Pulley 1 Diameter: 65
- Pulley 1 Flat: Y
- Pulley 1 Width: 19
- UPC: 036687435606
- Part Description: Cadillac No Slack Automatic Belt Tensioner Assembly
$57.57
OEM (Genuine) Cadillac Serpentine Tensioner
PartNumber: 12569301
Product Specifications- Other Names: Belt Tensioner, Serpentine Tensioner, Tensioner
- Item Dimensions: 6.0 x 5.5 x 5.4 inches
- Item Weight: 1.70 Pounds
- Fitment Type: Direct Replacement
- Part Description: Cadillac Serpentine Tensioner
$82.42 MSRP:$136.41You Save: $53.99 (40%)
Gates® Drivealign OE Exact Automatic Belt Tensioner for Cadillac
PartNumber: 38118Product Specifications- Bearing Bore Inside Diameter 1: 17 mm
- Contact Surface: Smooth/Backside
- Material: Steel
- Number Of Pulleys: 1
- OE Comparison Rating: OE Exact
- Outside Diameter: 76 mm
- Pulley 1 Flanged: No
- UPC: 072053442489
- Width: 30.5 mm
- Part Description: Cadillac Drivealign OE Exact Automatic Belt Tensioner
$45.39
Dayco® No Slack Automatic Belt Tensioner Assembly for Cadillac
PartNumber: 89317Product Specifications- Belt Type: Serpentine
- Direction: Clock Wise
- Number Of Pulleys: 1
- Pulley 1 Diameter: 51.9
- Pulley 1 Flat: N
- Pulley 1 Number Of Grooves: 3
- Pulley 1 Width: 15
- UPC: 036687423047
- Part Description: Cadillac No Slack Automatic Belt Tensioner Assembly
$53.26
OEM (Genuine) Cadillac Chain Guide
PartNumber: 12609261
Product Specifications- Other Names: Chain Guide, Tensioner
- Item Dimensions: 3.1 x 3.1 x 3.1 inches
- Item Weight: 0.80 Pounds
- Fitment Type: Direct Replacement
- Part Description: Cadillac Chain Guide
$59.48 MSRP:$98.46You Save: $38.98 (40%)
Gates® Drivealign OE Exact Automatic Belt Tensioner for Cadillac
PartNumber: 38197Product Specifications- Bearing Bore Inside Diameter 1: 17 mm
- Contact Surface: V-Ribbed Grooved
- Material: Thermoplastic
- Number of Grooves: 3
- Number Of Pulleys: 1
- OE Comparison Rating: OE Exact
- Outside Diameter: 2.05"
- Pulley 1 Flanged: No
- UPC: 072053880335
- Width: 15 mm
- Part Description: Cadillac Drivealign OE Exact Automatic Belt Tensioner
$55.47
Dayco® No Slack Automatic Belt Tensioner Assembly for Cadillac
PartNumber: 89397Product Specifications- Belt Type: Serpentine
- Direction: Counter Clock Wise
- Number Of Pulleys: 1
- Pulley 1 Diameter: 76
- Pulley 1 Flat: N
- Pulley 1 Number Of Grooves: 6
- Pulley 1 Width: 28.7
- UPC: 036687725486
- Part Description: Cadillac No Slack Automatic Belt Tensioner Assembly
$52.75
OEM (Genuine) Cadillac Serpentine Tensioner
PartNumber: 89017309
Product Specifications- Other Names: Belt Tensioner, Serpentine Tensioner, Tensioner
- Item Dimensions: 7.1 x 4.6 x 4.3 inches
- Item Weight: 1.60 Pounds
- Fitment Type: Direct Replacement
- Replaces: 10239670, 12456152
- Part Description: Cadillac Serpentine Tensioner
$66.84 MSRP:$110.64You Save: $43.80 (40%)
Gates® Drivealign OE Exact Automatic Belt Tensioner for Cadillac
PartNumber: 38179Product Specifications- Bearing Bore Inside Diameter 1: 17 mm
- Contact Surface: V-Ribbed Grooved
- Material: Thermoplastic
- Number of Grooves: 6
- Number Of Pulleys: 1
- OE Comparison Rating: OE Exact
- Outside Diameter: 2.99"
- UPC: 072053811384
- Width: 25 mm
- Part Description: Cadillac Drivealign OE Exact Automatic Belt Tensioner
$52.38
Dayco® No Slack Automatic Belt Tensioner Assembly for Cadillac
PartNumber: 89213Product Specifications- Belt Type: Serpentine
- Direction: Clock Wise
- Number Of Pulleys: 1
- Pulley 1 Diameter: 76
- Pulley 1 Flat: Y
- Pulley 1 Width: 26
- UPC: 038244912193
- Part Description: Cadillac No Slack Automatic Belt Tensioner Assembly
$52.22
OEM (Genuine) Cadillac Tensioner
PartNumber: 12609259
Product Specifications- Other Names: Tensioner
- Item Dimensions: 3.1 x 3.1 x 3.1 inches
- Item Weight: 0.80 Pounds
- Fitment Type: Direct Replacement
- Part Description: Cadillac Tensioner
$67.95 MSRP:$112.51You Save: $44.56 (40%)
Gates® Drivealign OE Exact Automatic Belt Tensioner for Cadillac
PartNumber: 38153Product Specifications- Bearing Bore Inside Diameter 1: 17 mm
- Contact Surface: Smooth/Backside
- Material: Steel
- Number Of Pulleys: 1
- OE Comparison Rating: OE Exact
- Outside Diameter: 76 mm
- Pulley 1 Flanged: No
- UPC: 072053525908
- Width: 30.5 mm
- Part Description: Cadillac Drivealign OE Exact Automatic Belt Tensioner
$51.41
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Next >About Cadillac Belt Tensioner
Cadillac is a division of the U.S. automaker General Motors. Cadillac reshaped the whole industry development in the U.S. During the development of the brand, many popular parts have been built such as the belt tensioner. It has four crucial components: a pulley, tensioner arm, spring, and base. The base maintains these components in their place.
Cadillac stands out for its great parts. But consumers need new belt tensioner parts if they are worn or damaged. The belt tensioner ensures the belt has the correct tension throughout the belt routing. The removal process for Cadillac belt tensioner parts is as follows. First, remove accessories in the way if needed (water pump, alternator, radiator hoses). Next, remove the belt from the accessories. Then remove the mounting bolts for the belt tensioner, pull the tensioner away from its location and compare it to the new unit. Get impressive services and upkeep here with performance Cadillac parts. We offer you a variety of auto parts for Cadillac at a reasonable price online.