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Replacement and OEM Parts for 2021 Jeep Wrangler Belt Tensioner

2021 Jeep Wrangler Belt Tensioner

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2021 Jeep Wrangler
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  • OEM 2021 Jeep Wrangler TENSIONER-Belt Diagram - 4861660AA
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    OEM (Genuine) 2021 Jeep Wrangler TENSIONER-Belt

    PartNumber: 4861660AA
    OEM 2021 Jeep Wrangler TENSIONER-Belt - 4861660AA
    Product Specifications
    • Notes: 6.4 Liter; Wrangler; 6.4L
    • 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: 2021 Jeep Wrangler TENSIONER-Belt
    More Info
    Vehicle Fitment
    • 2021 Jeep Wrangler | Unlimited Rubicon 392 | 8 Cyl 6.4 L GAS
    $116.54 MSRP: $177.00
    You Save: $60.46 (35%)
  • OEM 2021 Jeep Wrangler TENSIONER-Chain Diagram - 68147431AA
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    OEM (Genuine) 2021 Jeep Wrangler TENSIONER-Chain

    PartNumber: 68147431AA
    OEM 2021 Jeep Wrangler TENSIONER-Chain - 68147431AA
    Product Specifications
    • Notes: Wrangler; 3.0 Liter
    • 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: 2021 Jeep Wrangler TENSIONER-Chain
    More Info
    Vehicle Fitment
    • 2021 Jeep Wrangler | Unlimited 80th Anniversary, Unlimited Freedom, Unlimited High Altitude, Unlimited Islander, Unlimited Rubicon, Unlimited Sahara, Unlimited Sahara Altitude, Unlimited Sport, Unlimited Sport Altitude, Unlimited Sport S, Unlimited Willys, Unlimited Willys Sport | 6 Cyl 3.0 L DIESEL
    $108.10 MSRP: $163.00
    You Save: $54.90 (34%)
  • OEM 2021 Jeep Wrangler TENSIONER-Chain Diagram - 5047886AA
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    OEM (Genuine) 2021 Jeep Wrangler TENSIONER-Chain

    PartNumber: 5047886AA
    OEM 2021 Jeep Wrangler TENSIONER-Chain - 5047886AA
    Product Specifications
    • Notes: 3.6 Liter, Upper/Secondary; Wrangler; Secondary; Right
    • Location: Passenger Side
    • 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: 2021 Jeep Wrangler TENSIONER-Chain
    More Info
    Vehicle Fitment
    • 2021 Jeep Wrangler | 75th Anniversary, 80th Anniversary, Freedom, Islander, Rubicon, Sahara, Sport, Sport S, Unlimited 75th Anniversary, Unlimited 80th Anniversary, Unlimited Freedom, Unlimited High Altitude, Unlimited Islander, Unlimited Moab, Unlimited Rubicon, Unlimited Sahara, Unlimited Sahara Altitude, Unlimited Sport, Unlimited Sport Altitude, Unlimited Sport S, Unlimited Willys, Unlimited Willys Sport, Willys, Willys Sport | 6 Cyl 3.6 L ELECTRIC/GAS, 6 Cyl 3.6 L GAS
    $178.70 MSRP: $269.00
    You Save: $90.30 (34%)
  • OEM 2021 Jeep Wrangler TENSIONER-Chain Diagram - 5047885AA
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    OEM (Genuine) 2021 Jeep Wrangler TENSIONER-Chain

    PartNumber: 5047885AA
    OEM 2021 Jeep Wrangler TENSIONER-Chain - 5047885AA
    Product Specifications
    • Notes: 3.6 Liter, Upper/Secondary; Wrangler; Secondary; Left
    • Location: Driver Side
    • 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: 2021 Jeep Wrangler TENSIONER-Chain
    More Info
    Vehicle Fitment
    • 2021 Jeep Wrangler | 75th Anniversary, 80th Anniversary, Freedom, Islander, Rubicon, Sahara, Sport, Sport S, Unlimited 75th Anniversary, Unlimited 80th Anniversary, Unlimited Freedom, Unlimited High Altitude, Unlimited Islander, Unlimited Moab, Unlimited Rubicon, Unlimited Sahara, Unlimited Sahara Altitude, Unlimited Sport, Unlimited Sport Altitude, Unlimited Sport S, Unlimited Willys, Unlimited Willys Sport, Willys, Willys Sport | 6 Cyl 3.6 L ELECTRIC/GAS, 6 Cyl 3.6 L GAS
    $184.25 MSRP: $279.00
    You Save: $94.75 (34%)
  • OEM 2021 Jeep Wrangler TENSIONER-Chain Diagram - 5047891AA
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    OEM (Genuine) 2021 Jeep Wrangler TENSIONER-Chain

    PartNumber: 5047891AA
    OEM 2021 Jeep Wrangler TENSIONER-Chain - 5047891AA
    Product Specifications
    • Notes: 3.6 Liter, Mid/Primary; Wrangler; Primary
    • Other Names: Tensioner
    • Item Dimensions: 2.1 x 2.8 x 4.0 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 5184391AE, 5184391AF
    • Part Description: 2021 Jeep Wrangler TENSIONER-Chain
    More Info
    Vehicle Fitment
    • 2021 Jeep Wrangler | 75th Anniversary, 80th Anniversary, Freedom, Islander, Rubicon, Sahara, Sport, Sport S, Unlimited 75th Anniversary, Unlimited 80th Anniversary, Unlimited Freedom, Unlimited High Altitude, Unlimited Islander, Unlimited Moab, Unlimited Rubicon, Unlimited Sahara, Unlimited Sahara Altitude, Unlimited Sport, Unlimited Sport Altitude, Unlimited Sport S, Unlimited Willys, Unlimited Willys Sport, Willys, Willys Sport | 6 Cyl 3.6 L ELECTRIC/GAS, 6 Cyl 3.6 L GAS
    $148.73 MSRP: $227.00
    You Save: $78.27 (35%)
  • OEM 2021 Jeep Wrangler IDLER Diagram - 68459077AA
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    OEM (Genuine) 2021 Jeep Wrangler IDLER

    PartNumber: 68459077AA
    OEM 2021 Jeep Wrangler IDLER - 68459077AA
    Product Specifications
    • Notes: 3.0 Liter Diesel; 6.4 Liter, #1; Wrangler; 3.0L Diesel;Wrangler; 3.6L W/O E-Torque; Grooved;Wrangler; 6.4L; Grooved
    • Item Dimensions: 2.7 x 3.1 x 3.0 inches
    • Item Weight: 0.80 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2021 Jeep Wrangler IDLER
    More Info
    Vehicle Fitment
    • 2021 Jeep Wrangler | 80th Anniversary, Freedom, Islander, Rubicon, Sport, Sport S, Unlimited 80th Anniversary, Unlimited Freedom, Unlimited High Altitude, Unlimited Islander, Unlimited Moab, Unlimited Rubicon, Unlimited Rubicon 392, Unlimited Sahara, Unlimited Sahara Altitude, Unlimited Sport, Unlimited Sport Altitude, Unlimited Sport S, Unlimited Willys, Unlimited Willys Sport, Willys, Willys Sport | 6 Cyl 3.0 L DIESEL, 6 Cyl 3.6 L ELECTRIC/GAS, 6 Cyl 3.6 L GAS, 8 Cyl 6.4 L GAS
    $43.50 MSRP: $64.75
    You Save: $21.25 (33%)
  • OEM 2021 Jeep Wrangler PULLEY-Belt Diagram - 4893759AB
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    OEM (Genuine) 2021 Jeep Wrangler PULLEY-Belt

    PartNumber: 4893759AB
    OEM 2021 Jeep Wrangler PULLEY-Belt - 4893759AB
    Product Specifications
    • Notes: 2.0 Liter Turbo, #2; Wrangler; 2.0L W/O E-Torque
    • Other Names: Serpentine Tensioner, Tensioner
    • Item Dimensions: 7.2 x 4.5 x 4.5 inches
    • Item Weight: 1.80 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 4893759AA
    • Part Description: 2021 Jeep Wrangler PULLEY-Belt
    More Info
    Vehicle Fitment
    • 2021 Jeep Wrangler | 80th Anniversary, Freedom, Islander, Rubicon, Sport, Sport S, Unlimited 80th Anniversary, Unlimited Freedom, Unlimited High Altitude, Unlimited Islander, Unlimited Rubicon, Unlimited Sahara, Unlimited Sahara Altitude, Unlimited Sport, Unlimited Sport Altitude, Unlimited Sport S, Unlimited Willys, Unlimited Willys Sport, Willys, Willys Sport | 4 Cyl 2.0 L GAS
    $63.70 MSRP: $96.00
    You Save: $32.30 (34%)
  • OEM 2021 Jeep Wrangler TENSIONER-Belt Diagram - 5281453AB
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    OEM (Genuine) 2021 Jeep Wrangler TENSIONER-Belt

    PartNumber: 5281453AB
    OEM 2021 Jeep Wrangler TENSIONER-Belt - 5281453AB
    Product Specifications
    • Notes: 3.6 Liter, W/O E-Torque; Wrangler; 3.6L W/O E-Torque
    • Other Names: Belt Tensioner, Serpentine Tensioner, Tensioner
    • Item Dimensions: 8.9 x 8.8 x 4.3 inches
    • Item Weight: 4.00 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 5281453AA
    • Part Description: 2021 Jeep Wrangler TENSIONER-Belt
    More Info
    Vehicle Fitment
    • 2021 Jeep Wrangler | 80th Anniversary, Freedom, Islander, Rubicon, Sport, Sport S, Unlimited 80th Anniversary, Unlimited Freedom, Unlimited High Altitude, Unlimited Islander, Unlimited Moab, Unlimited Rubicon, Unlimited Sahara, Unlimited Sahara Altitude, Unlimited Sport, Unlimited Sport Altitude, Unlimited Sport S, Unlimited Willys, Unlimited Willys Sport, Willys, Willys Sport | 6 Cyl 3.6 L ELECTRIC/GAS, 6 Cyl 3.6 L GAS
    $129.86 MSRP: $196.00
    You Save: $66.14 (34%)
  • OEM 2021 Jeep Wrangler TENSIONER-Belt Diagram - 5281590AB
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    OEM (Genuine) 2021 Jeep Wrangler TENSIONER-Belt

    PartNumber: 5281590AB
    OEM 2021 Jeep Wrangler TENSIONER-Belt - 5281590AB
    Product Specifications
    • Notes: 3.6 Liter, W/E-Torque
    • Other Names: Belt Tensioner, Serpentine Tensioner
    • Item Dimensions: 11.3 x 4.3 x 5.4 inches
    • Item Weight: 4.10 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 5281590AA
    • Part Description: 2021 Jeep Wrangler TENSIONER-Belt
    More Info
    Vehicle Fitment
    • 2021 Jeep Wrangler | 80th Anniversary, Freedom, Islander, Rubicon, Sport, Sport S, Unlimited 80th Anniversary, Unlimited Freedom, Unlimited High Altitude, Unlimited Islander, Unlimited Rubicon, Unlimited Sahara, Unlimited Sahara Altitude, Unlimited Sport, Unlimited Sport Altitude, Unlimited Sport S, Unlimited Willys, Unlimited Willys Sport, Willys, Willys Sport | 6 Cyl 3.6 L ELECTRIC/GAS, 6 Cyl 3.6 L GAS
    $51.79 MSRP: $74.75
    You Save: $22.96 (31%)
  • OEM 2021 Jeep Wrangler TENSIONER-Belt Diagram - 5281591AB
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    OEM (Genuine) 2021 Jeep Wrangler TENSIONER-Belt

    PartNumber: 5281591AB
    OEM 2021 Jeep Wrangler TENSIONER-Belt - 5281591AB
    Product Specifications
    • Notes: 3.6 Liter, W/E-Torque, Upper; Wrangler; 3.6L W/E-Torque; Smooth
    • Other Names: Serpentine Tensioner, Tensioner
    • Item Dimensions: 7.6 x 3.6 x 3.0 inches
    • Item Weight: 2.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 5281591AA
    • Part Description: 2021 Jeep Wrangler TENSIONER-Belt
    More Info
    Vehicle Fitment
    • 2021 Jeep Wrangler | 80th Anniversary, Freedom, Islander, Rubicon, Sport, Sport S, Unlimited 80th Anniversary, Unlimited Freedom, Unlimited High Altitude, Unlimited Islander, Unlimited Rubicon, Unlimited Sahara, Unlimited Sahara Altitude, Unlimited Sport, Unlimited Sport Altitude, Unlimited Sport S, Unlimited Willys, Unlimited Willys Sport, Willys, Willys Sport | 6 Cyl 3.6 L ELECTRIC/GAS, 6 Cyl 3.6 L GAS
    $78.64 MSRP: $119.00
    You Save: $40.36 (34%)
  • OEM 2021 Jeep Wrangler Bracket-TENSIONER Support Diagram - 5281666AA
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    OEM (Genuine) 2021 Jeep Wrangler Bracket-TENSIONER Support

    PartNumber: 5281666AA
    OEM 2021 Jeep Wrangler Bracket-TENSIONER Support - 5281666AA
    Product Specifications
    • Notes: 3.6 Liter, W/O E-Torque
    • Other Names: Tensioner, Tensioner Spacer
    • Item Weight: 1.20 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2021 Jeep Wrangler Bracket-TENSIONER Support
    More Info
    Vehicle Fitment
    • 2021 Jeep Wrangler | 80th Anniversary, Freedom, Islander, Rubicon, Sport, Sport S, Unlimited 80th Anniversary, Unlimited Freedom, Unlimited High Altitude, Unlimited Islander, Unlimited Moab, Unlimited Rubicon, Unlimited Sahara, Unlimited Sahara Altitude, Unlimited Sport, Unlimited Sport Altitude, Unlimited Sport S, Unlimited Willys, Unlimited Willys Sport, Willys, Willys Sport | 6 Cyl 3.6 L ELECTRIC/GAS, 6 Cyl 3.6 L GAS
    $4.42 MSRP: $6.50
    You Save: $2.08 (32%)
  • OEM 2021 Jeep Wrangler TENSIONER-Belt Diagram - 5281996AB
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    OEM (Genuine) 2021 Jeep Wrangler TENSIONER-Belt

    PartNumber: 5281996AB
    OEM 2021 Jeep Wrangler TENSIONER-Belt - 5281996AB
    Product Specifications
    • Notes: 3.6 Liter, W/E-Torque, Lower
    • Other Names: Belt Tensioner, Tensioner
    • Item Dimensions: 11.8 x 9.0 x 4.8 inches
    • Item Weight: 2.00 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 5281996AA
    • Part Description: 2021 Jeep Wrangler TENSIONER-Belt
    More Info
    Vehicle Fitment
    • 2021 Jeep Wrangler | 80th Anniversary, Freedom, Islander, Rubicon, Sport, Sport S, Unlimited 80th Anniversary, Unlimited Freedom, Unlimited High Altitude, Unlimited Islander, Unlimited Rubicon, Unlimited Sahara, Unlimited Sahara Altitude, Unlimited Sport, Unlimited Sport Altitude, Unlimited Sport S, Unlimited Willys, Unlimited Willys Sport, Willys, Willys Sport | 6 Cyl 3.6 L ELECTRIC/GAS, 6 Cyl 3.6 L GAS
    $63.83 MSRP: $95.45
    You Save: $31.62 (34%)
  • OEM 2021 Jeep Wrangler PULLEY-Belt Diagram - 68490063AA
    View Related Parts

    OEM (Genuine) 2021 Jeep Wrangler PULLEY-Belt

    PartNumber: 68490063AA
    OEM 2021 Jeep Wrangler PULLEY-Belt - 68490063AA
    Product Specifications
    • Notes: 3.0 Liter Diesel
    • Other Names: Belt Tensioner, Serpentine Tensioner, Tensioner
    • Fitment Type: Direct Replacement
    • Part Description: 2021 Jeep Wrangler PULLEY-Belt
    More Info
    Vehicle Fitment
    • 2021 Jeep Wrangler | Unlimited 80th Anniversary, Unlimited Freedom, Unlimited High Altitude, Unlimited Islander, Unlimited Rubicon, Unlimited Sahara, Unlimited Sahara Altitude, Unlimited Sport, Unlimited Sport Altitude, Unlimited Sport S, Unlimited Willys, Unlimited Willys Sport | 6 Cyl 3.0 L DIESEL
    $79.47 MSRP: $120.00
    You Save: $40.53 (34%)
  • OEM 2021 Jeep Wrangler TENSIONER-TENSIONER Diagram - 68518700AA
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    OEM (Genuine) 2021 Jeep Wrangler TENSIONER-TENSIONER

    PartNumber: 68518700AA
    OEM 2021 Jeep Wrangler TENSIONER-TENSIONER - 68518700AA
    Product Specifications
    • Notes: Wrangler; 3.6L W/E-Torque; Grooved
    • Other Names: Serpentine Tensioner
    • Fitment Type: Direct Replacement
    • Part Description: 2021 Jeep Wrangler TENSIONER-TENSIONER
    More Info
    Vehicle Fitment
    • 2021 Jeep Wrangler | 80th Anniversary, Freedom, Islander, Rubicon, Sport, Sport S, Unlimited 80th Anniversary, Unlimited Freedom, Unlimited High Altitude, Unlimited Islander, Unlimited Rubicon, Unlimited Sahara, Unlimited Sahara Altitude, Unlimited Sport, Unlimited Sport Altitude, Unlimited Sport S, Unlimited Willys, Unlimited Willys Sport, Willys, Willys Sport | 6 Cyl 3.6 L ELECTRIC/GAS, 6 Cyl 3.6 L GAS
    $64.48 MSRP: $97.20
    You Save: $32.72 (34%)
  • OEM 2021 Jeep Wrangler TENSIONER-Chain Diagram - 5281548AB
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    OEM (Genuine) 2021 Jeep Wrangler TENSIONER-Chain

    PartNumber: 5281548AB
    OEM 2021 Jeep Wrangler TENSIONER-Chain - 5281548AB
    Product Specifications
    • Notes: Wrangler
    • Other Names: Tensioner
    • Item Dimensions: 3.0 x 2.7 x 2.2 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2021 Jeep Wrangler TENSIONER-Chain
    More Info
    Vehicle Fitment
    • 2021 Jeep Wrangler | 80th Anniversary, Freedom, Islander, Rubicon, Sport, Sport S, Unlimited 80th Anniversary, Unlimited Freedom, Unlimited High Altitude, Unlimited Islander, Unlimited Rubicon, Unlimited Sahara, Unlimited Sahara Altitude, Unlimited Sport, Unlimited Sport Altitude, Unlimited Sport S, Unlimited Willys, Unlimited Willys Sport, Willys, Willys Sport | 4 Cyl 2.0 L ELECTRIC/GAS, 4 Cyl 2.0 L GAS
  • OEM 2021 Jeep Wrangler TENSIONER-Chain Diagram - 5048019AC
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    OEM (Genuine) 2021 Jeep Wrangler TENSIONER-Chain

    PartNumber: 5048019AC
    OEM 2021 Jeep Wrangler TENSIONER-Chain - 5048019AC
    Product Specifications
    • Notes: 3.6 Liter, Lower/Oil Pump; Wrangler
    • Other Names: Chain Tensioner, Tensioner
    • Item Dimensions: 4.7 x 3.0 x 1.1 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 5048019AB
    • Part Description: 2021 Jeep Wrangler TENSIONER-Chain
    More Info
    Vehicle Fitment
    • 2021 Jeep Wrangler | 80th Anniversary, Freedom, Islander, Rubicon, Sport, Sport S, Unlimited 80th Anniversary, Unlimited Freedom, Unlimited High Altitude, Unlimited Islander, Unlimited Moab, Unlimited Rubicon, Unlimited Sahara, Unlimited Sahara Altitude, Unlimited Sport, Unlimited Sport Altitude, Unlimited Sport S, Unlimited Willys, Unlimited Willys Sport, Willys, Willys Sport | 6 Cyl 3.6 L ELECTRIC/GAS, 6 Cyl 3.6 L GAS