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Chevrolet Blazer Belt Tensioner
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$66.84 MSRP:$110.64You Save: $43.80 (40%)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: Chevrolet Blazer Serpentine Tensioner
$52.66Product 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: 3.54"
- Pulley 1 Flanged: No
- UPC: 072053297706
- Width: 30.5 mm
- Part Description: Chevrolet Blazer Drivealign OE Exact Automatic Belt Tensioner
$43.49Product Specifications- Belt Type: Serpentine
- Direction: Clock Wise
- Number Of Pulleys: 1
- Pulley 1 Diameter: 90
- Pulley 1 Flat: Y
- Pulley 1 Width: 27
- UPC: 038244910052
- Part Description: Chevrolet Blazer No Slack Automatic Belt Tensioner Assembly
$63.28 MSRP:$104.72You Save: $41.44 (40%)Product Specifications- Other Names: Belt Tensioner, Serpentine Tensioner
- Item Dimensions: 6.1 x 4.2 x 4.1 inches
- Item Weight: 2.20 Pounds
- Fitment Type: Direct Replacement
- Part Description: Chevrolet Blazer Serpentine Tensioner
$53.74Product Specifications- Bearing Bore Inside Diameter 1: 17
- Contact Surface: Smooth/Backside
- Material: Steel
- Number Of Pulleys: 1
- OE Comparison Rating: OE Exact
- Outside Diameter: 2.76"
- Pulley 1 Flanged: No
- UPC: 770075742999
- Width: 26
- Part Description: Chevrolet Blazer Drivealign OE Exact Automatic Belt Tensioner
$34.35Product Specifications- Belt Type: Serpentine
- Direction: Clock Wise
- Number Of Pulleys: 1
- Pulley 1 Diameter: 70
- Pulley 1 Flat: N
- Pulley 1 Number Of Grooves: 6
- Pulley 1 Width: 28.3
- UPC: 036687119537
- Part Description: Chevrolet Blazer No Slack Automatic Belt Tensioner Assembly
$36.77 MSRP:$60.87You Save: $24.10 (40%)Product Specifications- Other Names: Belt Tensioner, Serpentine Tensioner, Tensioner
- Item Dimensions: 6.1 x 5.2 x 3.2 inches
- Item Weight: 1.20 Pounds
- Fitment Type: Direct Replacement
- Part Description: Chevrolet Blazer Serpentine Tensioner
$51.95Product 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: 3.54"
- Pulley 1 Flanged: No
- UPC: 072053509229
- Width: 37 mm
- Part Description: Chevrolet Blazer Drivealign OE Exact Automatic Belt Tensioner
$41.88 MSRP:$69.32You Save: $27.44 (40%)Product Specifications- Other Names: Tensioner, Timing Tensioner
- Item Dimensions: 3.2 x 3.2 x 3.1 inches
- Item Weight: 1.00 Pounds
- Fitment Type: Direct Replacement
- Part Description: Chevrolet Blazer Timing Tensioner
$40.99Product 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 Improved
- Outside Diameter: 70 mm
- UPC: 072053297607
- Width: 25 mm
- Part Description: Chevrolet Blazer Drivealign OE Improved Automatic Belt Tensioner
OEM (Genuine) Chevrolet Blazer Tensioner
PartNumber: 12674625$43.65 MSRP:$69.32You Save: $25.67 (38%)Product Specifications- Other Names: Tensioner
- Item Dimensions: 3.1 x 3.1 x 3.0 inches
- Item Weight: 0.70 Pounds
- Replaced by: 12713640
- Part Description: Chevrolet Blazer Tensioner
OEM (Genuine) Chevrolet Blazer Tensioner
PartNumber: 12713640$43.65 MSRP:$69.32You Save: $25.67 (38%)Product Specifications- Other Names: Tensioner
- Fitment Type: Direct Replacement
- Replaces: 12674625
- Part Description: Chevrolet Blazer Tensioner
- $41.49 MSRP:
$65.90You Save: $24.41 (38%)Product Specifications- Other Names: Chain Guide, Tensioner
- Item Dimensions: 3.1 x 3.1 x 3.1 inches
- Item Weight: 0.70 Pounds
- Replaced by: 12713639
- Part Description: Chevrolet Blazer Chain Guide
- $9.35 MSRP:
$14.83You Save: $5.48 (37%)Product Specifications- Other Names: Tensioner, Timing Tensioner
- Item Dimensions: 3.6 x 2.4 x 1.8 inches
- Item Weight: 0.50 Pounds
- Fitment Type: Direct Replacement
- Replaced by: 12709437
- Part Description: Chevrolet Blazer Timing Tensioner
$22.03 MSRP:$35.15You Save: $13.12 (38%)Product Specifications- Other Names: Belt Tensioner, Serpentine Tensioner
- Item Dimensions: 6.1 x 4.2 x 4.1 inches
- Item Weight: 2.20 Pounds
- Fitment Type: Direct Replacement
- Replaced by: 55516895
- Part Description: Chevrolet Blazer Serpentine Tensioner
OEM (Genuine) Chevrolet Blazer Tensioner
PartNumber: 12647893$27.62 MSRP:$45.73You Save: $18.11 (40%)Product Specifications- Other Names: Tensioner
- Item Dimensions: 3.1 x 3.1 x 3.2 inches
- Item Weight: 0.40 Pounds
- Fitment Type: Direct Replacement
- Replaced by: 12713638
- Part Description: Chevrolet Blazer Tensioner
- $41.49 MSRP:
$65.90You Save: $24.41 (38%)Product Specifications- Other Names: Chain Guide, Tensioner
- Fitment Type: Direct Replacement
- Replaces: 12674624
- Part Description: Chevrolet Blazer Chain Guide
Product Specifications- Other Names: Belt Tensioner, Serpentine Tensioner, Tensioner
- Item Dimensions: 7.9 x 3.7 x 2.7 inches
- Item Weight: 2.80 Pounds
- Fitment Type: Direct Replacement
- Part Description: Chevrolet Blazer Tensioner Asm-Drive Belt
About Chevrolet Blazer Belt Tensioner
The Chevrolet Blazer is a mid-size crossover. With a nice driving experience, the Chevrolet Blazer could outshine lots of competitors. During its development, many popular belt tensioners have been built. The belt tensioner has four crucial parts: a pulley, tensioner arm, spring, and base. The base maintains these components in their place. A bad belt tensioner can cause the vehicle to have grinding noises, cracks, and worn-out drive belt edges.
The Chevrolet Blazer is famous for its great parts. But there will be several problems after the belt tensioner has been used for years. The belt tensioner ensures the belt has the correct tension throughout the belt routing. The removal process for a belt tensioner is as follows: 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, and pull the tensioner away from its location and compare it to the new unit. We offer fast delivery and Chevrolet Blazer parts for car buyers online. There are many Chevrolet Blazer parts on our site.