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Replacement and OEM Parts for Ford E-350 Super Duty Belt Tensioner
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Ford E-350 Super Duty Belt Tensioner

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  • OEM (Genuine) Ford E-350 Super Duty Tensioner

    PartNumber: F6AZ-6L266-CA
    OEM Ford E-350 Super Duty Tensioner - F6AZ-6L266-CA
    Product Specifications
    • Other Names: Tensioner
    • Item Dimensions: 4.8 x 4.7 x 2.6 inches
    • Item Weight: 1.30 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: F6AZ-6L266-AA
    • Part Description: Ford E-350 Super Duty Tensioner
    More Info
    $48.21 MSRP: $70.50
    You Save: $22.29 (32%)
  • Gates Drivealign Passenger Side Automatic Belt Tensioner for Ford E-350 Super Duty - 38321

    Gates® Drivealign Passenger Side Automatic Belt Tensioner for Ford E-350 Super Duty

    PartNumber: 38321
    Product Specifications
    • Bearing Bore Inside Diameter 1: 17 mm
    • Contact Surface: Smooth/Backside
    • Material: Steel
    • Number Of Pulleys: 1
    • OE Comparison Rating: OE Performance
    • Outside Diameter: 2.99"
    • Pulley 1 Flanged: No
    • UPC: 770075441083
    • Width: 31.5 mm
    • Part Description: Ford E-350 Super Duty Drivealign Passenger Side Automatic Belt Tensioner
    More Info
    $88.28
  • OEM (Genuine) Ford E-350 Super Duty Tensioner

    PartNumber: F6AZ-6L266-DA
    OEM Ford E-350 Super Duty Tensioner - F6AZ-6L266-DA
    Product Specifications
    • Other Names: Tensioner
    • Item Dimensions: 4.6 x 4.7 x 2.6 inches
    • Item Weight: 1.30 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: F6AZ-6L266-BA
    • Part Description: Ford E-350 Super Duty Tensioner
    More Info
    $53.81 MSRP: $78.00
    You Save: $24.19 (32%)
  • Dayco No Slack Automatic Belt Tensioner Assembly for Ford E-350 Super Duty - 89363

    Dayco® No Slack Automatic Belt Tensioner Assembly for Ford E-350 Super Duty

    PartNumber: 89363
    Product Specifications
    • Belt Type: Serpentine
    • Direction: Counter Clock Wise
    • Number Of Pulleys: 2
    • Pulley 1 Diameter: 76
    • Pulley 1 Flat: N
    • Pulley 1 Number Of Grooves: 8
    • Pulley 1 Width: 38.1
    • Pulley 2 Diameter: 76
    • Pulley 2 Flat: Y
    • Pulley 2 Width: 37
    • UPC: 036687461292
    • Part Description: Ford E-350 Super Duty No Slack Automatic Belt Tensioner Assembly
    More Info
    $85.44
  • Gates Drivealign Automatic Belt Tensioner for Ford E-350 Super Duty - 38257

    Gates® Drivealign Automatic Belt Tensioner for Ford E-350 Super Duty

    PartNumber: 38257
    Product Specifications
    • Bearing Bore Inside Diameter 1: 17, 17 mm
    • Contact Surface: Smooth/Backside, V-Ribbed Grooved
    • Material: Steel
    • Number of Grooves: 0, 8
    • Number Of Pulleys: 2
    • OE Comparison Rating: OE Performance
    • Outside Diameter: 76, 76 mm
    • Pulley 1 Flanged: No
    • Pulley 2 Flanged: No
    • UPC: 770075140375
    • Width: 37. 38 mm
    • Part Description: Ford E-350 Super Duty Drivealign Automatic Belt Tensioner
    More Info
    $77.67
  • OEM (Genuine) Ford E-350 Super Duty Serpentine Tensioner

    PartNumber: 3C2Z-6B209-AA
    OEM Ford E-350 Super Duty Serpentine Tensioner - 3C2Z-6B209-AA
    Product Specifications
    • Other Names: Belt Tensioner, Serpentine Tensioner
    • Item Dimensions: 7.2 x 7.6 x 14.0 inches
    • Item Weight: 5.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Ford E-350 Super Duty Serpentine Tensioner
    More Info
    $99.54 MSRP: $164.55
    You Save: $65.01 (40%)
  • Dayco No Slack Automatic Belt Tensioner Assembly for Ford E-350 Super Duty - 89364

    Dayco® No Slack Automatic Belt Tensioner Assembly for Ford E-350 Super Duty

    PartNumber: 89364
    Product Specifications
    • Belt Type: Serpentine
    • Direction: Clock Wise
    • Number Of Pulleys: 1
    • Pulley 1 Diameter: 76
    • Pulley 1 Flat: Y
    • Pulley 1 Width: 31
    • UPC: 036687461353
    • Part Description: Ford E-350 Super Duty No Slack Automatic Belt Tensioner Assembly
    More Info
    $79.55
  • Gates Drivealign Automatic Belt Tensioner for Ford E-350 Super Duty - 38191

    Gates® Drivealign Automatic Belt Tensioner for Ford E-350 Super Duty

    PartNumber: 38191
    Product Specifications
    • Bearing Bore Inside Diameter 1: 17, 17 mm
    • Contact Surface: Smooth/Backside, V-Ribbed Grooved
    • Material: Steel
    • Number of Grooves: 0, 8
    • Number Of Pulleys: 2
    • OE Comparison Rating: OE Performance
    • Outside Diameter: 2.99"
    • Pulley 1 Flanged: No
    • Pulley 2 Flanged: No
    • UPC: 072053811377
    • Width: 37. 38 mm
    • Part Description: Ford E-350 Super Duty Drivealign Automatic Belt Tensioner
    More Info
    $72.25
  • OEM (Genuine) Ford E-350 Super Duty Serpentine Tensioner

    PartNumber: AL3Z-6B209-C
    OEM Ford E-350 Super Duty Serpentine Tensioner - AL3Z-6B209-C
    Product Specifications
    • Other Names: Belt Tensioner, Serpentine Tensioner
    • Item Dimensions: 10.4 x 3.0 x 4.5 inches
    • Item Weight: 4.20 Pounds
    • Replaces: AL3Z-6B209-A, AL3Z-6B209-B, BT-134, BT-96
    • Part Description: Ford E-350 Super Duty Serpentine Tensioner
    More Info
    $159.49 MSRP: $263.64
    You Save: $104.15 (40%)
  • Dayco No Slack Automatic Belt Tensioner Assembly for Ford E-350 Super Duty - 89313

    Dayco® No Slack Automatic Belt Tensioner Assembly for Ford E-350 Super Duty

    PartNumber: 89313
    Product Specifications
    • Belt Type: Serpentine
    • Direction: Counter Clock Wise
    • Number Of Pulleys: 2
    • Pulley 1 Diameter: 76
    • Pulley 1 Flat: N
    • Pulley 1 Number Of Grooves: 8
    • Pulley 1 Width: 38.1
    • Pulley 2 Diameter: 76
    • Pulley 2 Flat: Y
    • Pulley 2 Width: 37
    • UPC: 036687313140
    • Part Description: Ford E-350 Super Duty No Slack Automatic Belt Tensioner Assembly
    More Info
    $71.90
  • Gates Drivealign OE Exact Automatic Belt Tensioner for Ford E-350 Super Duty - 38329

    Gates® Drivealign OE Exact Automatic Belt Tensioner for Ford E-350 Super Duty

    PartNumber: 38329
    Product Specifications
    • Bearing Bore Inside Diameter 1: 17 mm
    • Contact Surface: V-Ribbed Grooved
    • Material: Steel
    • Number of Grooves: 6
    • Number Of Pulleys: 1
    • OE Comparison Rating: OE Exact
    • Outside Diameter: 2.99"
    • Pulley 1 Flanged: Yes
    • UPC: 770075152910
    • Width: 30 mm
    • Part Description: Ford E-350 Super Duty Drivealign OE Exact Automatic Belt Tensioner
    More Info
    $69.30
  • OEM (Genuine) Ford E-350 Super Duty Serpentine Tensioner

    PartNumber: 1L3Z-6B209-AA
    OEM Ford E-350 Super Duty Serpentine Tensioner - 1L3Z-6B209-AA
    Product Specifications
    • Other Names: Belt Tensioner, Serpentine Tensioner
    • Item Dimensions: 15.6 x 10.7 x 0.6 inches
    • Item Weight: 3.10 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Ford E-350 Super Duty Serpentine Tensioner
    More Info
    $60.82 MSRP: $100.55
    You Save: $39.73 (40%)
  • Dayco No Slack Automatic Belt Tensioner Assembly for Ford E-350 Super Duty - 89257

    Dayco® No Slack Automatic Belt Tensioner Assembly for Ford E-350 Super Duty

    PartNumber: 89257
    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: 8
    • Pulley 1 Width: 38.1
    • Pulley 2 Diameter: 76
    • Pulley 2 Flat: Y
    • Pulley 2 Width: 37
    • UPC: 036687291400
    • Part Description: Ford E-350 Super Duty No Slack Automatic Belt Tensioner Assembly
    More Info
    $58.33
  • Gates Drivealign OE Exact Automatic Belt Tensioner for Ford E-350 Super Duty - 38330

    Gates® Drivealign OE Exact Automatic Belt Tensioner for Ford E-350 Super Duty

    PartNumber: 38330
    Product Specifications
    • Bearing Bore Inside Diameter 1: 17 mm
    • Contact Surface: V-Ribbed Grooved
    • Material: Steel
    • Number of Grooves: 8
    • Number Of Pulleys: 1
    • OE Comparison Rating: OE Exact
    • Outside Diameter: 76 mm
    • Pulley 1 Flanged: No
    • UPC: 770075157946
    • Width: 38 mm
    • Part Description: Ford E-350 Super Duty Drivealign OE Exact Automatic Belt Tensioner
    More Info
    $58.22
  • OEM (Genuine) Ford E-350 Super Duty Serpentine Tensioner

    PartNumber: 1L2Z-6B209-C
    OEM Ford E-350 Super Duty Serpentine Tensioner - 1L2Z-6B209-C
    Product Specifications
    • Other Names: Belt Tensioner, Serpentine Tensioner
    • Item Dimensions: 10.1 x 3.0 x 4.5 inches
    • Item Weight: 2.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: 1L2Z-6B209-D
    • Part Description: Ford E-350 Super Duty Serpentine Tensioner
    More Info
    $48.75 MSRP: $77.09
    You Save: $28.34 (37%)
  • Dayco No Slack Automatic Belt Tensioner Assembly for Ford E-350 Super Duty - 89385

    Dayco® No Slack Automatic Belt Tensioner Assembly for Ford E-350 Super Duty

    PartNumber: 89385
    Product Specifications
    • Belt Type: Serpentine
    • Direction: Clock Wise
    • Number Of Pulleys: 1
    • Pulley 1 Diameter: 76
    • Pulley 1 Flat: N
    • Pulley 1 Number Of Grooves: 6
    • Pulley 1 Width: 30
    • UPC: 036687629388
    • Part Description: Ford E-350 Super Duty No Slack Automatic Belt Tensioner Assembly
    More Info
    $53.33
  • Gates Drivealign OE Exact Automatic Belt Tensioner for Ford E-350 Super Duty - 38133

    Gates® Drivealign OE Exact Automatic Belt Tensioner for Ford E-350 Super Duty

    PartNumber: 38133
    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: 2.99"
    • Pulley 1 Flanged: No
    • UPC: 072053472059
    • Width: 34 mm
    • Part Description: Ford E-350 Super Duty Drivealign OE Exact Automatic Belt Tensioner
    More Info
    $44.32
  • OEM (Genuine) Ford E-350 Super Duty Serpentine Tensioner

    PartNumber: 3C2Z-6B209-BA
    OEM Ford E-350 Super Duty Serpentine Tensioner - 3C2Z-6B209-BA
    Product Specifications
    • Other Names: Serpentine Tensioner
    • Item Dimensions: 15.5 x 10.7 x 0.6 inches
    • Item Weight: 2.10 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Ford E-350 Super Duty Serpentine Tensioner
    More Info
    $112.19 MSRP: $185.45
    You Save: $73.26 (40%)
  • Dayco No Slack Automatic Belt Tensioner Assembly for Ford E-350 Super Duty - 89630

    Dayco® No Slack Automatic Belt Tensioner Assembly for Ford E-350 Super Duty

    PartNumber: 89630
    Product Specifications
    • Belt Type: Serpentine
    • Direction: Clock Wise
    • Number Of Pulleys: 1
    • Pulley 1 Diameter: 76
    • Pulley 1 Flat: N
    • Pulley 1 Number Of Grooves: 8
    • Pulley 1 Width: 37.5
    • UPC: 036687792204
    • Part Description: Ford E-350 Super Duty No Slack Automatic Belt Tensioner Assembly
    More Info
    $51.00
  • Gates Drivealign Automatic Belt Tensioner for Ford E-350 Super Duty - 38274

    Gates® Drivealign Automatic Belt Tensioner for Ford E-350 Super Duty

    PartNumber: 38274
    Product Specifications
    • Bearing Bore Inside Diameter 1: 17 mm
    • Contact Surface: Smooth/Backside
    • Material: Steel
    • Number Of Pulleys: 1
    • OE Comparison Rating: OE Performance
    • Outside Diameter: 76 mm
    • Pulley 1 Flanged: No
    • UPC: 072053815139
    • Width: 30.5 mm
    • Part Description: Ford E-350 Super Duty Drivealign Automatic Belt Tensioner
    More Info
    $38.54
  • OEM (Genuine) Ford E-350 Super Duty Serpentine Tensioner

    PartNumber: F8UZ-6B209-CA
    OEM Ford E-350 Super Duty Serpentine Tensioner - F8UZ-6B209-CA
    Product Specifications
    • Other Names: Belt Tensioner, Serpentine Tensioner
    • Item Dimensions: 6.4 x 6.2 x 8.2 inches
    • Item Weight: 5.80 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: F8TZ-6B209-BA
    • Part Description: Ford E-350 Super Duty Serpentine Tensioner
    More Info
    $86.45 MSRP: $142.91
    You Save: $56.46 (40%)
  • Dayco No Slack Automatic Belt Tensioner Assembly for Ford E-350 Super Duty - 89237

    Dayco® No Slack Automatic Belt Tensioner Assembly for Ford E-350 Super Duty

    PartNumber: 89237
    Product Specifications
    • Belt Type: Serpentine
    • Direction: Counter Clock Wise
    • Number Of Pulleys: 1
    • Pulley 1 Diameter: 76
    • Pulley 1 Flat: Y
    • Pulley 1 Width: 37
    • UPC: 036687119551
    • Part Description: Ford E-350 Super Duty No Slack Automatic Belt Tensioner Assembly
    More Info
    $36.43
  • OEM (Genuine) Ford E-350 Super Duty Serpentine Tensioner

    PartNumber: 3C2Z-6B209-CA
    OEM Ford E-350 Super Duty Serpentine Tensioner - 3C2Z-6B209-CA
    Product Specifications
    • Other Names: Belt Tensioner, Serpentine Tensioner
    • Item Dimensions: 12.1 x 4.4 x 6.1 inches
    • Item Weight: 5.80 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Ford E-350 Super Duty Serpentine Tensioner
    More Info
    $98.00 MSRP: $162.00
    You Save: $64.00 (40%)
  • Dayco No Slack Automatic Belt Tensioner Assembly for Ford E-350 Super Duty - 89263

    Dayco® No Slack Automatic Belt Tensioner Assembly for Ford E-350 Super Duty

    PartNumber: 89263
    Product Specifications
    • Belt Type: Serpentine
    • Direction: Counter Clock Wise
    • Number Of Pulleys: 1
    • Pulley 1 Diameter: 76
    • Pulley 1 Flat: Y
    • Pulley 1 Width: 31
    • UPC: 036687291431
    • Part Description: Ford E-350 Super Duty No Slack Automatic Belt Tensioner Assembly
    More Info
    $32.78
  • OEM (Genuine) Ford E-350 Super Duty Serpentine Tensioner

    PartNumber: 2L3Z-6B209-CA
    OEM Ford E-350 Super Duty Serpentine Tensioner - 2L3Z-6B209-CA
    Product Specifications
    • Other Names: Belt Tensioner, Serpentine Tensioner
    • Item Dimensions: 10.1 x 3.0 x 5.9 inches
    • Item Weight: 2.80 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 2L3Z-6B209-AA
    • Part Description: Ford E-350 Super Duty Serpentine Tensioner
    More Info
    $86.01 MSRP: $142.18
    You Save: $56.17 (40%)
  • OEM (Genuine) Ford E-350 Super Duty Belt Tensioner Bolt

    PartNumber: KR3Z-6B209-A
    OEM Ford E-350 Super Duty Belt Tensioner Bolt - KR3Z-6B209-A
    Product Specifications
    • Part Description: Ford E-350 Super Duty Belt Tensioner Bolt
    $89.83 MSRP: $144.55
    You Save: $54.72 (38%)
  • OEM (Genuine) Ford E-350 Super Duty Pulley Assembly

    PartNumber: BC3Z-8678-A
    OEM Ford E-350 Super Duty Pulley Assembly - BC3Z-8678-A
    Product Specifications
    • Other Names: Pulley, Pulley Assembly, Tensioner Pulley
    • Item Dimensions: 7.2 x 5.4 x 6.2 inches
    • Item Weight: 2.10 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Ford E-350 Super Duty Pulley Assembly
    More Info
    $75.89 MSRP: $125.45
    You Save: $49.56 (40%)
  • OEM (Genuine) Ford E-350 Super Duty Serpentine Tensioner

    PartNumber: LC3Z-6A228-A
    OEM Ford E-350 Super Duty Serpentine Tensioner - LC3Z-6A228-A
    Product Specifications
    • Other Names: Belt Tensioner, Serpentine Tensioner, Tensioner
    • Part Description: Ford E-350 Super Duty Serpentine Tensioner
    $83.61 MSRP: $134.55
    You Save: $50.94 (38%)
  • OEM (Genuine) Ford E-350 Super Duty Tensioner

    PartNumber: AL3Z-6L266-A
    OEM Ford E-350 Super Duty Tensioner - AL3Z-6L266-A
    Product Specifications
    • Other Names: Tensioner
    • Item Dimensions: 3.3 x 3.2 x 2.7 inches
    • Item Weight: 1.20 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Ford E-350 Super Duty Tensioner
    More Info
    $40.12 MSRP: $58.67
    You Save: $18.55 (32%)
  • OEM (Genuine) Ford E-350 Super Duty Tensioner

    PartNumber: AL3Z-6L266-B
    OEM Ford E-350 Super Duty Tensioner - AL3Z-6L266-B
    Product Specifications
    • Other Names: Tensioner
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Ford E-350 Super Duty Tensioner
    More Info
    $39.55 MSRP: $57.83
    You Save: $18.28 (32%)
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