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Timing Belts, Chains, Cams & Related Parts
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OEM (Genuine) Chevrolet Blazer 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: Chevrolet Blazer Serpentine Tensioner
$63.19 MSRP:$104.59You Save: $41.40 (40%)
Gates® Drivealign OE Exact Automatic Belt Tensioner for Chevrolet Blazer
PartNumber: 38108Product 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
$50.63
Dayco® No Slack Automatic Belt Tensioner Assembly for Chevrolet Blazer
PartNumber: 89201Product 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
$40.40
OEM (Genuine) Chevrolet Blazer Serpentine Tensioner
PartNumber: 12627119
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
$60.00 MSRP:$99.29You Save: $39.29 (40%)
Gates® Drivealign OE Exact Automatic Belt Tensioner for Chevrolet Blazer
PartNumber: 39350Product 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
$52.99
Dayco® No Slack Automatic Belt Tensioner Assembly for Chevrolet Blazer
PartNumber: 89231Product 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
$31.91
OEM (Genuine) Chevrolet Blazer Serpentine Tensioner
PartNumber: 12647765
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
$34.86 MSRP:$57.71You Save: $22.85 (40%)
Gates® Drivealign OE Exact Automatic Belt Tensioner for Chevrolet Blazer
PartNumber: 38267Product 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
$46.65
OEM (Genuine) Chevrolet Blazer Timing Tensioner
PartNumber: 12627109
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
$40.41 MSRP:$64.16You Save: $23.75 (38%)
Gates® Drivealign OE Improved Automatic Belt Tensioner for Chevrolet Blazer
PartNumber: 38103Product 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
$38.62OEM (Genuine) Chevrolet Blazer Tensioner
PartNumber: 12674625
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
$16.05 MSRP:$25.48You Save: $9.43 (38%)OEM (Genuine) Chevrolet Blazer Tensioner
PartNumber: 12713640Product Specifications- Other Names: Tensioner
- Fitment Type: Direct Replacement
- Replaces: 12674625
- Part Description: Chevrolet Blazer Tensioner
$16.05 MSRP:$25.48You Save: $9.43 (38%)OEM (Genuine) Chevrolet Blazer Chain Guide
PartNumber: 12674624Product 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
$41.78 MSRP:$66.35You Save: $24.57 (38%)OEM (Genuine) Chevrolet Blazer Timing Tensioner
PartNumber: 55506835Product 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
$6.41 MSRP:$10.16You Save: $3.75 (37%)
OEM (Genuine) Chevrolet Blazer Serpentine Tensioner
PartNumber: 55509808
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
$19.19 MSRP:$31.73You Save: $12.54 (40%)OEM (Genuine) Chevrolet Blazer Tensioner
PartNumber: 12647893Product 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
$25.57 MSRP:$42.33You Save: $16.76 (40%)OEM (Genuine) Chevrolet Blazer Chain Guide
PartNumber: 12713639Product Specifications- Other Names: Chain Guide, Tensioner
- Fitment Type: Direct Replacement
- Replaces: 12674624
- Part Description: Chevrolet Blazer Chain Guide
$41.78 MSRP:$66.35You Save: $24.57 (38%)
OEM (Genuine) Chevrolet Blazer Tensioner Asm-Drive Belt
PartNumber: 15602650
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.