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2021 Ford F-150 Idler Pulley

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2021 Ford F-150
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  • OEM 2021 Ford F-150 Serpentine Tensioner - BR3Z-6B209-H
    OEM 2021 Ford F-150 Serpentine Tensioner Diagram - BR3Z-6B209-H
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    OEM (Genuine) 2021 Ford F-150 Serpentine Tensioner

    PartNumber: BR3Z-6B209-H
    $98.77 MSRP: $163.27
    You Save: $64.50 (40%)
    Product Specifications
    • Notes: 5.0 Liter, Single Alternator; 5.0 Liter, Dual Alternator; F-150; 5.0l; Lower Serpentine Belt
    • Other Names: Belt Tensioner, Serpentine Tensioner
    • Item Dimensions: 7.6 x 4.2 x 4.3 inches
    • Item Weight: 2.10 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: BR3Z-6B209-B
    • Part Description: 2021 Ford F-150 Serpentine Tensioner
    More Info
    Vehicle Fitment
    • 2021 Ford F-150 | FX2, FX4, King Ranch, Lariat, Platinum, Raptor R, SSV, STX, Tremor, XL, XLT | 8 Cyl 5.0 L FLEX, 8 Cyl 5.2 L GAS
  • OEM 2021 Ford F-150 Serpentine Tensioner - BL3Z-6A228-B
    OEM 2021 Ford F-150 Serpentine Tensioner Diagram - BL3Z-6A228-B
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    OEM (Genuine) 2021 Ford F-150 Serpentine Tensioner

    PartNumber: BL3Z-6A228-B
    $63.84 MSRP: $102.73
    You Save: $38.89 (38%)
    Product Specifications
    • Notes: 5.0 Liter, Single Alternator; 5.0 Liter, Dual Alternator; F-150; 5.0l; Upper A/C Belt
    • Other Names: Belt Tensioner, Serpentine Tensioner, Tensioner
    • Item Dimensions: 8.5 x 4.4 x 4.6 inches
    • Item Weight: 2.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2021 Ford F-150 Serpentine Tensioner
    More Info
    Vehicle Fitment
    • 2021 Ford F-150 | FX2, FX4, King Ranch, Lariat, Platinum, SSV, STX, Tremor, XL, XLT | 8 Cyl 5.0 L FLEX
  • OEM 2021 Ford F-150 Idler Pulley - FL3Z-8678-A
    OEM 2021 Ford F-150 Idler Pulley Diagram - FL3Z-8678-A
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    OEM (Genuine) 2021 Ford F-150 Idler Pulley

    PartNumber: FL3Z-8678-A
    $26.84 MSRP: $38.58
    You Save: $11.74 (31%)
    Product Specifications
    • Other Names: Idler Pulley
    • Item Dimensions: 8.7 x 7.8 x 7.7 inches
    • Item Weight: 1.30 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: FL3Z-8678-B
    • Part Description: 2021 Ford F-150 Idler Pulley
    More Info
  • OEM 2021 Ford F-150 Serpentine Tensioner - FL3Z-6A228-B
    OEM 2021 Ford F-150 Serpentine Tensioner Diagram - FL3Z-6A228-B
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    OEM (Genuine) 2021 Ford F-150 Serpentine Tensioner

    PartNumber: FL3Z-6A228-B
    $52.31 MSRP: $84.18
    You Save: $31.87 (38%)
    Product Specifications
    • Notes: 2.7 Liter; F-150; 2.7l
    • Other Names: Belt Tensioner, Serpentine Tensioner
    • Item Weight: 2.20 Pounds
    • Replaces: BT-128, FL3Z-6A228-A
    • Part Description: 2021 Ford F-150 Serpentine Tensioner
    More Info
    Vehicle Fitment
    • 2021 Ford F-150 | Lariat, XL, XLT | 6 Cyl 2.7 L GAS
  • OEM 2021 Ford F-150 Serpentine Idler Pulley - FT4Z-8678-A
    OEM 2021 Ford F-150 Serpentine Idler Pulley Diagram - FT4Z-8678-A
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    OEM (Genuine) 2021 Ford F-150 Serpentine Idler Pulley

    PartNumber: FT4Z-8678-A
    $23.77 MSRP: $37.27
    You Save: $13.50 (37%)
    Product Specifications
    • Notes: 2.7 Liter, Upper; F-150; 2.7l; Upper
    • Other Names: Idler Pulley, Serpentine Idler Pulley
    • Item Dimensions: 6.1 x 4.1 x 4.2 inches
    • Item Weight: 1.30 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2021 Ford F-150 Serpentine Idler Pulley
    More Info
    Vehicle Fitment
    • 2021 Ford F-150 | Lariat, XL, XLT | 6 Cyl 2.7 L GAS
  • OEM 2021 Ford F-150 Belt Tensioner - JL3Z-6A228-B
    OEM 2021 Ford F-150 Belt Tensioner Diagram - JL3Z-6A228-B
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    OEM (Genuine) 2021 Ford F-150 Belt Tensioner

    PartNumber: JL3Z-6A228-B
    $264.31 MSRP: $429.09
    You Save: $164.78 (39%)
    Product Specifications
    • Notes: 3.0 Liter, Inner; F-150; 3.0l; Inner Alternator Belt
    • Other Names: Belt Tensioner
    • Item Weight: 2.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2021 Ford F-150 Belt Tensioner
    More Info
    Vehicle Fitment
    • 2021 Ford F-150 | King Ranch, Lariat, Platinum, XL, XLT | 6 Cyl 3.0 L DIESEL
  • OEM 2021 Ford F-150 Serpentine Tensioner - HL3Z-6A228-A
    OEM 2021 Ford F-150 Serpentine Tensioner Diagram - HL3Z-6A228-A
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    OEM (Genuine) 2021 Ford F-150 Serpentine Tensioner

    PartNumber: HL3Z-6A228-A
    $92.42 MSRP: $148.73
    You Save: $56.31 (38%)
    Product Specifications
    • Notes: 2021-23, Single Alternator; 2021-23, Dual Alternator; 3.3 Liter; 3.5 Liter Powerboost, Single Alternator; 3.5 Liter Powerboost, Dual Alternator; F-150; 3.3l;F-150; 3.5l; W/O Hybrid; W/O Power Converter;F-150; 3.5l; W/O Hybrid; W/Power Converter; Inverter #1;F-150; 3.5l; W/O Hybrid; W/Power Converter; Inverter #2; Lower Serpentine Belt
    • Location: Driver Side
    • Item Dimensions: 5.5 x 4.3 x 4.3 inches
    • Item Weight: 2.20 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2021 Ford F-150 Serpentine Tensioner
    More Info
    Vehicle Fitment
    • 2021 Ford F-150 | King Ranch, Lariat, Limited, Platinum, Police Responder, Raptor, SSV, Tremor, XL, XLT | 6 Cyl 3.3 L FLEX, 6 Cyl 3.5 L FULL HYBRID EV-GAS (FHEV), 6 Cyl 3.5 L GAS
  • OEM 2021 Ford F-150 Belt Tensioner - JL3Z-6A228-A
    OEM 2021 Ford F-150 Belt Tensioner Diagram - JL3Z-6A228-A
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    OEM (Genuine) 2021 Ford F-150 Belt Tensioner

    PartNumber: JL3Z-6A228-A
    $207.19 MSRP: $336.36
    You Save: $129.17 (39%)
    Product Specifications
    • Notes: 3.0 Liter, Outer; F-150; 3.0l; Outer Serpentine Belt
    • Other Names: Belt Tensioner
    • Item Weight: 2.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2021 Ford F-150 Belt Tensioner
    More Info
    Vehicle Fitment
    • 2021 Ford F-150 | King Ranch, Lariat, Platinum, XL, XLT | 6 Cyl 3.0 L DIESEL
  • OEM 2021 Ford F-150 Tension Pulley - JX6Z-6A228-D
    OEM 2021 Ford F-150 Tension Pulley Diagram - JX6Z-6A228-D
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    OEM (Genuine) 2021 Ford F-150 Tension Pulley

    PartNumber: JX6Z-6A228-D
    $95.25 MSRP: $153.27
    You Save: $58.02 (38%)
    Product Specifications
    • Notes: 5.0 Liter, Dual Alternator
    • Other Names: Tension Pulley
    • Part Description: 2021 Ford F-150 Tension Pulley
    More Info
    Vehicle Fitment
    • 2021 Ford F-150 | King Ranch, Lariat, Platinum, SSV, Tremor, XL, XLT | 8 Cyl 5.0 L FLEX
  • OEM 2021 Ford F-150 PULLEY ASY - TENSION - ML3Z-6A228-A
    OEM 2021 Ford F-150 PULLEY ASY - TENSION Diagram - ML3Z-6A228-A
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    OEM (Genuine) 2021 Ford F-150 PULLEY ASY - TENSION

    PartNumber: ML3Z-6A228-A
    $43.12 MSRP: $68.18
    You Save: $25.06 (37%)
    Product Specifications
    • Notes: 3.5 Liter Ecoboost; F-150; 3.5l; W/Hybrid
    • Part Description: 2021 Ford F-150 PULLEY ASY - TENSION
    Vehicle Fitment
    • 2021 Ford F-150 | King Ranch, Lariat, Limited, Platinum, Police Responder, SSV, Tremor, XL, XLT | 6 Cyl 3.5 L FULL HYBRID EV-GAS (FHEV), 6 Cyl 3.5 L GAS
  • OEM 2021 Ford F-150 PULLEY ASY - TENSION - ML3Z-6A228-B
    OEM 2021 Ford F-150 PULLEY ASY - TENSION Diagram - ML3Z-6A228-B
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    OEM (Genuine) 2021 Ford F-150 PULLEY ASY - TENSION

    PartNumber: ML3Z-6A228-B
    $85.98 MSRP: $138.36
    You Save: $52.38 (38%)
    Product Specifications
    • Notes: 2021-23, Dual Alternator; 3.5 Liter Powerboost, Dual Alternator; F-150; 3.5l; W/O Hybrid; W/Power Converter; Inverter #2; Upper A/C Belt
    • Location: Passenger Side
    • Part Description: 2021 Ford F-150 PULLEY ASY - TENSION
    More Info
    Vehicle Fitment
    • 2021 Ford F-150 | King Ranch, Lariat, Limited, Platinum, Police Responder, Raptor, SSV, Tremor, XL, XLT | 6 Cyl 3.5 L FULL HYBRID EV-GAS (FHEV), 6 Cyl 3.5 L GAS
  • OEM 2021 Ford F-150 KIT - TENSION PULLEY - ML3Z-8678-A
    OEM 2021 Ford F-150 KIT - TENSION PULLEY Diagram - ML3Z-8678-A
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    OEM (Genuine) 2021 Ford F-150 KIT - TENSION PULLEY

    PartNumber: ML3Z-8678-A
    $36.79 MSRP: $58.18
    You Save: $21.39 (37%)
    Product Specifications
    • Notes: 5.0 Liter, Single Alternator; 5.0 Liter, Dual Alternator; F-150; 5.0l; W/Dual Alternator; Upper;F-150; 5.0l; W/O Dual Alternator
    • Part Description: 2021 Ford F-150 KIT - TENSION PULLEY
    Vehicle Fitment
    • 2021 Ford F-150 | King Ranch, Lariat, Platinum, SSV, Tremor, XL, XLT | 8 Cyl 5.0 L FLEX
  • OEM 2021 Ford F-150 KIT - TENSION PULLEY - ML3Z-8678-B
    OEM 2021 Ford F-150 KIT - TENSION PULLEY Diagram - ML3Z-8678-B
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    OEM (Genuine) 2021 Ford F-150 KIT - TENSION PULLEY

    PartNumber: ML3Z-8678-B
    $23.77 MSRP: $37.27
    You Save: $13.50 (37%)
    Product Specifications
    • Notes: 2021-23, Single Alternator; 2021-23, Dual Alternator; 3.5 Liter Powerboost, Single Alternator; 3.5 Liter Powerboost, Dual Alternator, Upper; 3.5 Liter Powerboost, Dual Alternator, Lower; F-150; 3.5l; W/O Hybrid
    • Location: Driver Side; Passenger Side
    • Part Description: 2021 Ford F-150 KIT - TENSION PULLEY
    More Info
    Vehicle Fitment
    • 2021 Ford F-150 | King Ranch, Lariat, Limited, Platinum, Police Responder, Raptor, SSV, Tremor, XL, XLT | 6 Cyl 3.5 L FULL HYBRID EV-GAS (FHEV), 6 Cyl 3.5 L GAS
  • OEM 2021 Ford F-150 KIT - TENSION PULLEY - ML3Z-8678-C
    OEM 2021 Ford F-150 KIT - TENSION PULLEY Diagram - ML3Z-8678-C
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    OEM (Genuine) 2021 Ford F-150 KIT - TENSION PULLEY

    PartNumber: ML3Z-8678-C
    $36.47 MSRP: $58.18
    You Save: $21.71 (38%)
    Product Specifications
    • Notes: F-150; 5.0l; W/Dual Alternator; Lower
    • Part Description: 2021 Ford F-150 KIT - TENSION PULLEY
    Vehicle Fitment
    • 2021 Ford F-150 | King Ranch, Lariat, Platinum, SSV, Tremor, XL, XLT | 8 Cyl 5.0 L FLEX