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Replacement and OEM Parts for Jeep Belt Tensioner
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Jeep Belt Tensioner

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  • Gates Drivealign OE Exact Automatic Belt Tensioner for Jeep - 39081

    Gates® Drivealign OE Exact Automatic Belt Tensioner for Jeep

    PartNumber: 39081
    Product 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"
    • UPC: 770075420484
    • Width: 30 mm
    • Part Description: Jeep Drivealign OE Exact Automatic Belt Tensioner
    More Info
    $123.97
  • Dayco No Slack Automatic Belt Tensioner Assembly for Jeep - 89651

    Dayco® No Slack Automatic Belt Tensioner Assembly for Jeep

    PartNumber: 89651
    Product Specifications
    • Belt Type: Serpentine
    • Direction: Clock Wise
    • Number Of Pulleys: 1
    • Pulley 1 Diameter: 65
    • Pulley 1 Flat: Y
    • Pulley 1 Width: 29.8
    • UPC: 036687822260
    • Part Description: Jeep No Slack Automatic Belt Tensioner Assembly
    More Info
    $110.24
  • Gates Drivealign OE Exact Automatic Belt Tensioner for Jeep - 39269

    Gates® Drivealign OE Exact Automatic Belt Tensioner for Jeep

    PartNumber: 39269
    Product Specifications
    • Bearing Bore Inside Diameter 1: 17 mm
    • Contact Surface: Smooth/Backside
    • Material: Thermoplastic
    • Number Of Pulleys: 1
    • OE Comparison Rating: OE Exact
    • Outside Diameter: 70 mm
    • Pulley 1 Flanged: No
    • UPC: 770075565864
    • Width: 21 mm
    • Part Description: Jeep Drivealign OE Exact Automatic Belt Tensioner
    More Info
    $82.18
  • Dayco No Slack Automatic Belt Tensioner Assembly for Jeep - 89215

    Dayco® No Slack Automatic Belt Tensioner Assembly for Jeep

    PartNumber: 89215
    Product 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: 7
    • Pulley 1 Width: 32.6
    • UPC: 038244912216
    • Part Description: Jeep No Slack Automatic Belt Tensioner Assembly
    More Info
    $57.77
  • Gates Drivealign OE Exact Automatic Belt Tensioner for Jeep - 38116

    Gates® Drivealign OE Exact Automatic Belt Tensioner for Jeep

    PartNumber: 38116
    Product Specifications
    • Bearing Bore Inside Diameter 1: 17 mm
    • Contact Surface: V-Ribbed Grooved
    • Material: Thermoplastic
    • Number of Grooves: 7
    • Number Of Pulleys: 1
    • OE Comparison Rating: OE Exact
    • Outside Diameter: 2.99"
    • UPC: 072053442502
    • Width: 32 mm
    • Part Description: Jeep Drivealign OE Exact Automatic Belt Tensioner
    More Info
    $72.84
  • Dayco No Slack Automatic Belt Tensioner Assembly for Jeep - 89607

    Dayco® No Slack Automatic Belt Tensioner Assembly for Jeep

    PartNumber: 89607
    Product Specifications
    • Belt Type: Serpentine
    • Direction: Counter Clock Wise
    • Number Of Pulleys: 1
    • Pulley 1 Diameter: 70
    • Pulley 1 Flat: Y
    • Pulley 1 Width: 26
    • UPC: 036687748928
    • Part Description: Jeep No Slack Automatic Belt Tensioner Assembly
    More Info
    $62.19
  • Gates Drivealign OE Exact Automatic Belt Tensioner for Jeep - 38323

    Gates® Drivealign OE Exact Automatic Belt Tensioner for Jeep

    PartNumber: 38323
    Product Specifications
    • Bearing Bore Inside Diameter 1: 17 mm
    • Contact Surface: Smooth/Backside
    • Material: Thermoplastic
    • Number Of Pulleys: 1
    • OE Comparison Rating: OE Exact
    • Outside Diameter: 70 mm
    • Pulley 1 Flanged: No
    • UPC: 770075142331
    • Width: 26 mm
    • Part Description: Jeep Drivealign OE Exact Automatic Belt Tensioner
    More Info
    $65.85
  • Dayco No Slack Automatic Belt Tensioner Assembly for Jeep - 89395

    Dayco® No Slack Automatic Belt Tensioner Assembly for Jeep

    PartNumber: 89395
    Product Specifications
    • Belt Type: Serpentine
    • Direction: Counter Clock Wise
    • Number Of Pulleys: 2
    • Pulley 1 Diameter: 78
    • Pulley 1 Flat: N
    • Pulley 1 Number Of Grooves: 6
    • Pulley 1 Width: 29
    • Pulley 2 Diameter: 76
    • Pulley 2 Flat: Y
    • Pulley 2 Width: 31
    • UPC: 036687702258
    • Part Description: Jeep No Slack Automatic Belt Tensioner Assembly
    More Info
    $54.59
  • Gates Drivealign OE Improved Automatic Belt Tensioner for Jeep - 38167

    Gates® Drivealign OE Improved Automatic Belt Tensioner for Jeep

    PartNumber: 38167
    Product Specifications
    • Bearing Bore Inside Diameter 1: 17, 17 mm
    • Contact Surface: Smooth/Backside, V-Ribbed Grooved
    • Material: Steel/Thermoplastic
    • Number of Grooves: 0, 6
    • Number Of Pulleys: 2
    • OE Comparison Rating: OE Improved
    • Outside Diameter: 3.54"
    • Pulley 1 Flanged: No
    • Pulley 2 Flanged: No
    • UPC: 072053675610
    • Width: 29.5. 28 mm
    • Part Description: Jeep Drivealign OE Improved Automatic Belt Tensioner
    More Info
    $59.02
  • Dayco No Slack Automatic Belt Tensioner Assembly for Jeep - 89377

    Dayco® No Slack Automatic Belt Tensioner Assembly for Jeep

    PartNumber: 89377
    Product Specifications
    • Belt Type: Serpentine
    • Direction: Counter Clock Wise
    • Number Of Pulleys: 1
    • Pulley 1 Diameter: 70
    • Pulley 1 Flat: Y
    • Pulley 1 Width: 25.9
    • UPC: 036687616647
    • Part Description: Jeep No Slack Automatic Belt Tensioner Assembly
    More Info
    $50.53
  • Gates Drivealign OE Exact Automatic Belt Tensioner for Jeep - 39342

    Gates® Drivealign OE Exact Automatic Belt Tensioner for Jeep

    PartNumber: 39342
    Product 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: 2.47"
    • Pulley 1 Flanged: Yes
    • UPC: 770075638407
    • Width: 29 mm
    • Part Description: Jeep Drivealign OE Exact Automatic Belt Tensioner
    More Info
    $52.79
  • Dayco No Slack Automatic Belt Tensioner Assembly for Jeep - 89254

    Dayco® No Slack Automatic Belt Tensioner Assembly for Jeep

    PartNumber: 89254
    Product Specifications
    • Belt Type: Serpentine
    • Direction: Clock Wise
    • Number Of Pulleys: 2
    • Pulley 1 Diameter: 76
    • Pulley 1 Flat: N
    • Pulley 1 Number Of Grooves: 6
    • Pulley 1 Width: 28.7
    • Pulley 2 Diameter: 90
    • Pulley 2 Flat: Y
    • Pulley 2 Width: 27
    • UPC: 036687251442
    • Part Description: Jeep No Slack Automatic Belt Tensioner Assembly
    More Info
    $48.29
  • Gates Drivealign OE Exact Automatic Belt Tensioner for Jeep - 38163

    Gates® Drivealign OE Exact Automatic Belt Tensioner for Jeep

    PartNumber: 38163
    Product Specifications
    • Bearing Bore Inside Diameter 1: 17 mm
    • Contact Surface: Smooth/Backside
    • Material: Thermoplastic
    • Number Of Pulleys: 1
    • OE Comparison Rating: OE Exact
    • Outside Diameter: 70 mm
    • Pulley 1 Flanged: No
    • UPC: 072053675535
    • Width: 25 mm
    • Part Description: Jeep Drivealign OE Exact Automatic Belt Tensioner
    More Info
    $43.40
  • Dayco No Slack Automatic Belt Tensioner Assembly for Jeep - 89245

    Dayco® No Slack Automatic Belt Tensioner Assembly for Jeep

    PartNumber: 89245
    Product Specifications
    • Belt Type: Serpentine
    • Direction: Counter Clock Wise
    • Number Of Pulleys: 1
    • Pulley 1 Diameter: 70
    • Pulley 1 Flat: Y
    • Pulley 1 Width: 26
    • UPC: 036687186232
    • Part Description: Jeep No Slack Automatic Belt Tensioner Assembly
    More Info
    $41.93
  • Gates Drivealign OE Improved Automatic Belt Tensioner for Jeep - 38185

    Gates® Drivealign OE Improved Automatic Belt Tensioner for Jeep

    PartNumber: 38185
    Product Specifications
    • Bearing Bore Inside Diameter 1: 17 mm
    • Contact Surface: Smooth/Backside
    • Material: Steel
    • Number Of Pulleys: 1
    • OE Comparison Rating: OE Improved
    • Outside Diameter: 70 mm
    • Pulley 1 Flanged: No
    • UPC: 072053811315
    • Width: 25 mm
    • Part Description: Jeep Drivealign OE Improved Automatic Belt Tensioner
    More Info
    $41.20
  • Dayco No Slack Automatic Belt Tensioner Assembly for Jeep - 89392

    Dayco® No Slack Automatic Belt Tensioner Assembly for Jeep

    PartNumber: 89392
    Product Specifications
    • Belt Type: Serpentine
    • Direction: Clock Wise
    • Number Of Pulleys: 1
    • Pulley 1 Diameter: 65
    • Pulley 1 Flat: Y
    • Pulley 1 Width: 25
    • UPC: 036687661203
    • Part Description: Jeep No Slack Automatic Belt Tensioner Assembly
    More Info
    $39.99
  • Dayco No Slack Automatic Belt Tensioner Assembly for Jeep - 89280

    Dayco® No Slack Automatic Belt Tensioner Assembly for Jeep

    PartNumber: 89280
    Product Specifications
    • Belt Type: Serpentine
    • Direction: Clock Wise
    • Number Of Pulleys: 1
    • Pulley 1 Diameter: 70
    • Pulley 1 Flat: Y
    • Pulley 1 Width: 26
    • UPC: 036687280343
    • Part Description: Jeep No Slack Automatic Belt Tensioner Assembly
    More Info
    $36.48
  • OEM (Genuine) Jeep TENSIONER-Belt

    PartNumber: 4861660AA
    OEM Jeep TENSIONER-Belt - 4861660AA
    Product Specifications
    • Other Names: Belt Tensioner, Serpentine Tensioner, Tensioner
    • Item Dimensions: 4.4 x 4.1 x 8.6 inches
    • Item Weight: 2.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 4593817AB
    • Part Description: Jeep TENSIONER-Belt
    More Info
    $112.10 MSRP: $170.00
    You Save: $57.90 (35%)
  • OEM (Genuine) Jeep TENSIONER-Belt

    PartNumber: 4854089AB
    OEM Jeep TENSIONER-Belt - 4854089AB
    Product Specifications
    • Other Names: Belt Tensioner, Serpentine Tensioner, Tensioner
    • Item Dimensions: 3.5 x 3.9 x 7.3 inches
    • Item Weight: 1.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 4854089
    • Part Description: Jeep TENSIONER-Belt
    More Info
    $77.72 MSRP: $114.00
    You Save: $36.28 (32%)
  • OEM (Genuine) Jeep TENSIONER-Belt

    PartNumber: 5281266AA
    OEM Jeep TENSIONER-Belt - 5281266AA
    Product Specifications
    • Other Names: Belt Tensioner, Serpentine Tensioner, Tensioner
    • Item Dimensions: 8.4 x 4.2 x 4.1 inches
    • Item Weight: 1.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Jeep TENSIONER-Belt
    More Info
    $65.42 MSRP: $98.55
    You Save: $33.13 (34%)
  • OEM (Genuine) Jeep TENSIONER-Belt

    PartNumber: 4891595AE
    OEM Jeep TENSIONER-Belt - 4891595AE
    Product Specifications
    • Item Dimensions: 5.2 x 5.4 x 5.5 inches
    • Item Weight: 1.80 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 4891595AD, 4891595AC, 4891595AB
    • Part Description: Jeep TENSIONER-Belt
    More Info
    $66.65 MSRP: $101.00
    You Save: $34.35 (35%)
  • OEM (Genuine) Jeep TENSIONER-Chain

    PartNumber: 68147431AA
    OEM Jeep TENSIONER-Chain - 68147431AA
    Product Specifications
    • Other Names: Tensioner
    • Item Dimensions: 4.4 x 4.3 x 4.7 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Jeep TENSIONER-Chain
    More Info
    $104.94 MSRP: $158.00
    You Save: $53.06 (34%)
  • OEM (Genuine) Jeep TENSIONER-Belt

    PartNumber: 53030958AC
    OEM Jeep TENSIONER-Belt - 53030958AC
    Product Specifications
    • Other Names: Belt Tensioner, Serpentine Tensioner, Tensioner
    • Item Dimensions: 6.2 x 7.6 x 7.4 inches
    • Item Weight: 2.80 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 68045800AA
    • Part Description: Jeep TENSIONER-Belt
    More Info
    $70.25 MSRP: $107.00
    You Save: $36.75 (35%)
  • OEM (Genuine) Jeep TENSIONER-Chain

    PartNumber: 5047886AA
    OEM Jeep TENSIONER-Chain - 5047886AA
    Product Specifications
    • Other Names: Tensioner
    • Item Dimensions: 20.1 x 5.4 x 1.1 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 5184888AB, 5184888AC
    • Part Description: Jeep TENSIONER-Chain
    More Info
    $173.15 MSRP: $260.00
    You Save: $86.85 (34%)
  • OEM (Genuine) Jeep TENSIONER-Chain

    PartNumber: 5047885AA
    OEM Jeep TENSIONER-Chain - 5047885AA
    Product Specifications
    • Other Names: Tensioner
    • Item Dimensions: 1.3 x 5.5 x 12.1 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 5184360AE, 5184360AF
    • Replaced by: 5047885AB
    • Part Description: Jeep TENSIONER-Chain
    More Info
    $178.70 MSRP: $270.00
    You Save: $91.30 (34%)
  • OEM (Genuine) Jeep TENSIONER-Belt

    PartNumber: 53032860AA
    OEM Jeep TENSIONER-Belt - 53032860AA
    Product Specifications
    • Other Names: Belt Tensioner, Serpentine Tensioner
    • Item Dimensions: 3.5 x 4.0 x 7.8 inches
    • Item Weight: 1.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Jeep TENSIONER-Belt
    More Info
    $107.22 MSRP: $162.00
    You Save: $54.78 (34%)
  • Gates Drivealign Automatic Belt Tensioner for Jeep - 39053

    Gates® Drivealign Automatic Belt Tensioner for Jeep

    PartNumber: 39053
    Product Specifications
    • Bearing Bore Inside Diameter 1: 17 mm
    • Contact Surface: Smooth/Backside
    • Material: Thermoplastic
    • Number Of Pulleys: 1
    • OE Comparison Rating: OE Performance
    • Outside Diameter: 2.56"
    • UPC: 770075414032
    • Width: 24.5 mm
    • Part Description: Jeep Drivealign Automatic Belt Tensioner
    More Info
    $49.67
  • OEM (Genuine) Jeep TENSIONER-Belt

    PartNumber: 4627038AA
    OEM Jeep TENSIONER-Belt - 4627038AA
    Product Specifications
    • Other Names: Serpentine Tensioner, Tensioner
    • Item Dimensions: 4.3 x 9.0 x 8.6 inches
    • Item Weight: 2.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Jeep TENSIONER-Belt
    More Info
    $230.71 MSRP: $344.00
    You Save: $113.29 (33%)
  • Gates Drivealign Automatic Belt Tensioner for Jeep - 39120

    Gates® Drivealign Automatic Belt Tensioner for Jeep

    PartNumber: 39120
    Product Specifications
    • Bearing Bore Inside Diameter 1: 17, 17 mm
    • Contact Surface: Smooth/Backside, V-Ribbed Grooved
    • Material: Thermoplastic
    • Number of Grooves: 0, 6
    • Number Of Pulleys: 2
    • OE Comparison Rating: OE Performance
    • Outside Diameter: 2.99"
    • Pulley 1 Flanged: No
    • Pulley 2 Flanged: Yes
    • UPC: 770075510710
    • Width: 26. 27 mm
    • Part Description: Jeep Drivealign Automatic Belt Tensioner
    More Info
    $64.31
  • Dayco No Slack Automatic Belt Tensioner Assembly for Jeep - 89632

    Dayco® No Slack Automatic Belt Tensioner Assembly for Jeep

    PartNumber: 89632
    Product Specifications
    • Belt Type: Serpentine
    • Direction: Clock Wise
    • Number Of Pulleys: 1
    • Pulley 1 Diameter: 70
    • Pulley 1 Flat: Y
    • Pulley 1 Width: 25
    • UPC: 036687832788
    • Part Description: Jeep No Slack Automatic Belt Tensioner Assembly
    More Info
    $113.49
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About Jeep Belt Tensioner

Jeep was born in Toledo, Ohio, USA, in 1941. The history behind Jeep is the symbol of SUV models and off-road models. It provides great parts, like the belt tensioner, for car buyers. A faulty belt tensioner can cause the vehicle to have grinding noises, cracks, and worn-out drive belt edges.
Although Jeep has lots of parts with impressive performance, the belt tensioner still needs repair and maintenance after a long time of usage. 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) first. Next, remove the parts from the accessories. Then remove the mounting bolts for the belt tensioner. Finally, pull the tensioner away from its location and compare it to the new unit. Consumers can get great Jeep parts and services online 24 hours a day and 7 days a week. Welcome to a large selection of related Jeep parts available online.