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Genuine Mercedes-Benz A/C Idler Pulley

Air Conditioning Idler Pulley
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42 A/C Idler Pulleys found

  • Diagram for Mercedes-Benz A/C Idler Pulley - 611-234-01-93
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    Mercedes-Benz Serpentine Idler Pulley Part Number: 611-234-01-93

    $50.60 MSRP: $71.00
    You Save: $20.40 (29%)
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    Product Specifications
    • Other Name: Tightener Pulley; Idler Pulley, Pulley, Tension Pulley
    • Replaces: 611-234-02-93
    Fits the following Mercedes-Benz Models:
    • C350e | 2016-2018 | Base | 4 Cyl 2.0 L PLUG-IN HYBRID EV-GAS (PHEV)
    • CLS550 | 2012-2018 | 4Matic, Base | 8 Cyl 4.7 L GAS
    • CLS63 AMG | 2012-2014 | 4Matic, Base | 8 Cyl 5.5 L GAS
    • CLS63 AMG S | 2014-2018 | 4Matic | 8 Cyl 5.5 L GAS
    • E250 | 2014-2016 | Bluetec, Bluetec 4Matic | 4 Cyl 2.1 L DIESEL
    • E550 | 2012-2017 | 4Matic, Base | 8 Cyl 4.7 L GAS
    • E63 AMG | 2012-2015 | 4Matic, Base | 8 Cyl 5.5 L GAS
    • E63 AMG S | 2014-2016 | 4Matic | 8 Cyl 5.5 L GAS
    • G63 AMG | 2013-2018 | Base | 8 Cyl 5.5 L GAS
    • GL450 | 2013-2014 | Base | 8 Cyl 4.7 L GAS
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  • Diagram for Mercedes-Benz A/C Idler Pulley - 278-202-05-19
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    Mercedes-Benz Serpentine Idler Pulley Part Number: 278-202-05-19

    $43.20 MSRP: $60.00
    You Save: $16.80 (28%)
    Ships in 1-2 Business Days
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    Product Specifications
    • Other Name: Guide Pulley; Idler Pulley, Pulley
    Fits the following Mercedes-Benz Models:
    • CL550 | 2011-2014 | 4Matic | 8 Cyl 4.7 L GAS
    • CL63 AMG | 2011-2014 | Base | 8 Cyl 5.5 L GAS
    • CLS550 | 2012-2018 | 4Matic, Base | 8 Cyl 4.7 L GAS
    • CLS63 AMG | 2012-2014 | 4Matic, Base | 8 Cyl 5.5 L GAS
    • CLS63 AMG S | 2014-2018 | 4Matic | 8 Cyl 5.5 L GAS
    • E550 | 2012-2017 | 4Matic, Base | 8 Cyl 4.7 L GAS
    • E63 AMG | 2012-2015 | 4Matic, Base | 8 Cyl 5.5 L GAS
    • E63 AMG S | 2014-2016 | 4Matic | 8 Cyl 5.5 L GAS
    • G63 AMG | 2013-2018 | Base | 8 Cyl 5.5 L GAS
    • GL450 | 2013-2014 | Base | 8 Cyl 4.7 L GAS
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  • Diagram for Mercedes-Benz A/C Idler Pulley - 278-202-06-19
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    Mercedes-Benz Serpentine Idler Pulley Part Number: 278-202-06-19

    $45.60 MSRP: $64.00
    You Save: $18.40 (29%)
    Ships in 1-2 Business Days
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    Product Specifications
    • Other Name: Guide Pulley; Idler Pulley, Pulley
    Fits the following Mercedes-Benz Models:
    • CL550 | 2011-2014 | 4Matic | 8 Cyl 4.7 L GAS
    • CL63 AMG | 2011-2014 | Base | 8 Cyl 5.5 L GAS
    • CLS550 | 2012-2018 | 4Matic, Base | 8 Cyl 4.7 L GAS
    • CLS63 AMG | 2012-2014 | 4Matic, Base | 8 Cyl 5.5 L GAS
    • CLS63 AMG S | 2014-2018 | 4Matic | 8 Cyl 5.5 L GAS
    • E550 | 2012-2017 | 4Matic, Base | 8 Cyl 4.7 L GAS
    • E63 AMG | 2012-2015 | 4Matic, Base | 8 Cyl 5.5 L GAS
    • E63 AMG S | 2014-2016 | 4Matic | 8 Cyl 5.5 L GAS
    • G63 AMG | 2013-2018 | Base | 8 Cyl 5.5 L GAS
    • GL450 | 2013-2014 | Base | 8 Cyl 4.7 L GAS
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  • Diagram for Mercedes-Benz A/C Idler Pulley - 642-200-20-70
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    Mercedes-Benz Serpentine Idler Pulley Part Number: 642-200-20-70

    $44.40 MSRP: $62.00
    You Save: $17.60 (29%)
    Ships in 1-2 Business Days
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    Product Specifications
    • Other Name: Guide Pulley; Pulley
    Fits the following Mercedes-Benz Models:
    • GL350 | 2013-2016 | Bluetec 4Matic | 6 Cyl 3.0 L DIESEL
    • ML250 | 2015 | Bluetec 4Matic | 4 Cyl 2.1 L DIESEL
    • ML350 | 2012-2014 | Bluetec 4Matic | 6 Cyl 3.0 L DIESEL
    • S65 AMG | 2017 | Base | 12 Cyl 6.0 L GAS
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  • Diagram for Mercedes-Benz A/C Idler Pulley - 642-200-10-70
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    Mercedes-Benz Serpentine Idler Pulley Part Number: 642-200-10-70

    $42.00 MSRP: $59.00
    You Save: $17.00 (29%)
    Ships in 1-2 Business Days
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    Product Specifications
    • Other Name: Sheave Pulley; Idler Pulley, Pulley
    • Replaces: 642-200-09-70
    Fits the following Mercedes-Benz Models:
    • E320 | 2007-2009 | Bluetec | 6 Cyl 3.0 L DIESEL
    • E350 | 2011-2013 | Bluetec | 6 Cyl 3.0 L DIESEL
    • GL320 | 2007-2009 | Bluetec 4Matic, CDI | 6 Cyl 3.0 L DIESEL
    • GL350 | 2010-2012 | Bluetec 4Matic | 6 Cyl 3.0 L DIESEL
    • ML320 | 2007-2009 | Bluetec 4Matic, CDI | 6 Cyl 3.0 L DIESEL
    • ML350 | 2010-2011 | Bluetec 4Matic | 6 Cyl 3.0 L DIESEL
    • R320 | 2009 | Bluetec | 6 Cyl 3.0 L DIESEL
    • R350 | 2010-2012 | Bluetec 4Matic | 6 Cyl 3.0 L DIESEL
    • S350 | 2012-2013 | Bluetec 4Matic | 6 Cyl 3.0 L DIESEL
    • Sprinter 2500 | 2010-2018 | Base | 6 Cyl 3.0 L DIESEL
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  • Diagram for Mercedes-Benz A/C Idler Pulley - 156-202-08-19
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    Mercedes-Benz Serpentine Idler Pulley Part Number: 156-202-08-19

    $31.98 MSRP: $43.50
    You Save: $11.52 (27%)
    Ships in 1-2 Business Days
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    Product Specifications
    • Other Name: Sheave Pulley; Idler Pulley, Pulley, Tension Pulley
    • Replaces: 113-202-00-19
    Fits the following Mercedes-Benz Models:
    • C63 AMG | 2008-2015 | Base, Black Series | 8 Cyl 6.3 L GAS
    • CL55 AMG | 2001-2006 | Base | 8 Cyl 5.5 L GAS
    • CL63 AMG | 2008-2010 | Base | 8 Cyl 6.3 L GAS
    • CLK63 AMG | 2007-2008 | Base, Black Series | 8 Cyl 6.3 L GAS
    • CLS55 AMG | 2006 | Base | 8 Cyl 5.5 L GAS
    • CLS63 AMG | 2007-2011 | Base | 8 Cyl 6.3 L GAS
    • E55 AMG | 2003-2006 | Base | 8 Cyl 5.5 L GAS
    • E63 AMG | 2007-2011 | Base | 8 Cyl 6.3 L GAS
    • G55 AMG | 2005-2011 | Base | 8 Cyl 5.5 L GAS
    • ML63 AMG | 2007-2011 | Base | 8 Cyl 6.3 L GAS
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  • Diagram for Mercedes-Benz A/C Idler Pulley - 177-202-01-19
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    Mercedes-Benz Serpentine Idler Pulley Part Number: 177-202-01-19

    $37.20 MSRP: $52.00
    You Save: $14.80 (29%)
    Ships in 1-2 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Guide Pulley; Idler Pulley, Pulley
    Fits the following Mercedes-Benz Models:
    • AMG GT 63 | 2023-2025, 2019-2021 | 4Matic+, Base | 8 Cyl 4.0 L GAS
    • AMG GT 63 S | 2023, 2019-2021 | Base | 8 Cyl 4.0 L GAS
    • C63 AMG | 2016-2021 | Base | 8 Cyl 4.0 L GAS
    • C63 AMG S | 2023, 2015-2021 | Base | 8 Cyl 4.0 L GAS
    • G550 | 2016-2024 | Base | 8 Cyl 4.0 L GAS
    • G63 AMG | 2019-2024 | Base | 8 Cyl 4.0 L GAS
    • GLC63 AMG | 2018-2021 | 4Matic | 8 Cyl 4.0 L GAS
    • GLC63 AMG S | 2018-2021 | 4Matic | 8 Cyl 4.0 L GAS
    • GLE63 AMG S | 2021-2025 | 4Matic, 4Matic+ | 8 Cyl 4.0 L MILD HYBRID EV-GAS (MHEV)
    • GLS580 | 2021-2023 | 4Matic | 8 Cyl 4.0 L MILD HYBRID EV-GAS (MHEV)
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  • Diagram for Mercedes-Benz A/C Idler Pulley - 278-202-02-19
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    Mercedes-Benz Serpentine Idler Pulley Part Number: 278-202-02-19

    $84.00 MSRP: $117.00
    You Save: $33.00 (29%)
    Ships in 1-2 Business Days
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    Product Specifications
    • Other Name: Guide Pulley; Idler Pulley, Tension Pulley
    Fits the following Mercedes-Benz Models:
    • CL550 | 2011-2014 | 4Matic | 8 Cyl 4.7 L GAS
    • CL63 AMG | 2011-2014 | Base | 8 Cyl 5.5 L GAS
    • CLS550 | 2012-2018 | 4Matic, Base | 8 Cyl 4.7 L GAS
    • CLS63 AMG | 2012-2014 | 4Matic, Base | 8 Cyl 5.5 L GAS
    • CLS63 AMG S | 2014-2018 | 4Matic | 8 Cyl 5.5 L GAS
    • E550 | 2012-2017 | 4Matic, Base | 8 Cyl 4.7 L GAS
    • E63 AMG | 2012-2015 | 4Matic, Base | 8 Cyl 5.5 L GAS
    • E63 AMG S | 2014-2016 | 4Matic | 8 Cyl 5.5 L GAS
    • G63 AMG | 2013-2018 | Base | 8 Cyl 5.5 L GAS
    • GL450 | 2013-2014 | Base | 8 Cyl 4.7 L GAS
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  • Diagram for Mercedes-Benz A/C Idler Pulley - 642-200-06-70
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    Mercedes-Benz Idler Pulley Part Number: 642-200-06-70

    $17.44 MSRP: $24.00
    You Save: $6.56 (28%)
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    Product Specifications
    • Other Name: Guide Pulley
    Fits the following Mercedes-Benz Models:
    • Sprinter 2500 | 2014-2018 | Base | 6 Cyl 3.0 L DIESEL
    • Sprinter 3500 | 2014-2018 | Base | 6 Cyl 3.0 L DIESEL
  • Diagram for Mercedes-Benz A/C Idler Pulley - 112-200-09-70
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    Mercedes-Benz Serpentine Idler Pulley Part Number: 112-200-09-70

    $277.20 MSRP: $386.00
    You Save: $108.80 (29%)
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    Product Specifications
    • Other Name: Tension Roller; Belt Tensioner, Serpentine Tensioner, Tensioner
    • Position: Driver Side
    • Replaces: 112-200-01-70, 112-200-08-70, 112-200-06-70, 112-200-03-70
    Fits the following Mercedes-Benz Models:
    • C240 | 2001-2005 | 4Matic, Base | 6 Cyl 2.6 L GAS
    • C280 | 1998-2000 | Base | 6 Cyl 2.8 L GAS
    • C320 | 2001-2005 | 4Matic, Base | 6 Cyl 3.2 L FLEX, 6 Cyl 3.2 L GAS
    • C55 AMG | 2005 | Base | 8 Cyl 5.5 L GAS
    • CL500 | 2000-2006 | Base | 8 Cyl 5.0 L GAS
    • CL55 AMG | 2001-2006 | Base | 8 Cyl 5.5 L GAS
    • CLK320 | 1998-2005 | Base | 6 Cyl 3.2 L GAS
    • CLK430 | 1999-2003 | Base | 8 Cyl 4.3 L GAS
    • CLK500 | 2003-2006 | Base | 8 Cyl 5.0 L GAS
    • CLK55 AMG | 2001-2006 | Base | 8 Cyl 5.5 L GAS
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  • Mercedes-Benz A/C Idler Pulley - 274-202-00-19
    Diagram for Mercedes-Benz A/C Idler Pulley - 274-202-00-19
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    Mercedes-Benz Serpentine Idler Pulley Part Number: 274-202-00-19

    $35.67 MSRP: $48.50
    You Save: $12.83 (27%)
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    Product Specifications
    • Other Name: Guide Pulley; Idler Pulley, Pulley
    • Replaced by: 274-202-01-19
    Fits the following Mercedes-Benz Models:
    • A220 | 2019-2022 | 4Matic, Base | 4 Cyl 2.0 L GAS
    • A35 AMG | 2020-2021 | 4Matic | 4 Cyl 2.0 L GAS
    • C300 | 2015-2018 | 4Matic, Base | 4 Cyl 2.0 L GAS
    • CLA250 | 2014-2023 | 4Matic, Base | 4 Cyl 2.0 L FLEX, 4 Cyl 2.0 L GAS
    • CLA35 AMG | 2020-2023 | 4Matic | 4 Cyl 2.0 L GAS
    • CLA45 AMG | 2014-2019 | 4Matic | 4 Cyl 2.0 L GAS
    • E300 | 2017-2019 | 4Matic, Base | 4 Cyl 2.0 L GAS
    • GLA250 | 2015-2020 | 4Matic, Base | 4 Cyl 2.0 L FLEX, 4 Cyl 2.0 L GAS
    • GLA35 AMG | 2021-2023 | 4Matic | 4 Cyl 2.0 L GAS
    • GLA45 AMG | 2015-2019 | 4Matic | 4 Cyl 2.0 L GAS
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  • Mercedes-Benz A/C Idler Pulley - 276-202-01-19
    Diagram for Mercedes-Benz A/C Idler Pulley - 276-202-01-19
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    Mercedes-Benz Serpentine Idler Pulley Part Number: 276-202-01-19

    $87.60 MSRP: $122.00
    You Save: $34.40 (29%)
    Ships in 1-2 Business Days
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    Product Specifications
    • Other Name: Guide Pulley; Idler Pulley, Pulley, Tension Pulley
    Fits the following Mercedes-Benz Models:
    • C300 | 2013-2014 | 4Matic, 4Matic Luxury, 4Matic Sport | 6 Cyl 3.5 L FLEX, 6 Cyl 3.5 L GAS
    • C350 | 2012-2015 | 4Matic, Base, Sport | 6 Cyl 3.5 L FLEX, 6 Cyl 3.5 L GAS
    • C400 | 2015 | 4Matic | 6 Cyl 3.0 L GAS
    • C43 AMG | 2017-2023 | 4Matic | 4 Cyl 2.0 L MILD HYBRID EV-GAS (MHEV), 6 Cyl 3.0 L GAS
    • C450 AMG | 2016 | 4Matic | 6 Cyl 3.0 L GAS
    • CLS400 | 2015-2017 | 4Matic, Base | 6 Cyl 3.0 L GAS
    • E350 | 2012-2016 | 4Matic, Base, Bluetec | 6 Cyl 3.0 L DIESEL, 6 Cyl 3.5 L FLEX, 6 Cyl 3.5 L GAS
    • E400 | 2013-2018 | 4Matic, Base, Hybrid | 6 Cyl 3.0 L GAS, 6 Cyl 3.5 L FULL HYBRID EV-GAS (FHEV)
    • E43 AMG | 2017-2018 | 4Matic | 6 Cyl 3.0 L GAS
    • E450 | 2019-2020 | 4Matic, Base | 6 Cyl 3.0 L GAS
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  • Mercedes-Benz A/C Idler Pulley - 000-202-09-19
    Diagram for Mercedes-Benz A/C Idler Pulley - 000-202-09-19
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    Mercedes-Benz Serpentine Idler Pulley Part Number: 000-202-09-19

    $52.80 MSRP: $74.00
    You Save: $21.20 (29%)
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    Product Specifications
    • Other Name: Tightener Pulley
    • Position: Passenger Side
    • Replaces: 000-202-00-19
    Fits the following Mercedes-Benz Models:
    • C230 | 2006-2007 | Sport | 6 Cyl 2.5 L FLEX, 6 Cyl 2.5 L GAS
    • C240 | 2001-2005 | 4Matic, Base | 6 Cyl 2.6 L GAS
    • C280 | 2006-2007, 1998-2000 | 4Matic, Base, Luxury | 6 Cyl 2.8 L GAS, 6 Cyl 3.0 L GAS
    • C320 | 2001-2005 | 4Matic, Base | 6 Cyl 3.2 L FLEX, 6 Cyl 3.2 L GAS
    • C350 | 2006-2007 | 4Matic, Luxury, Sport | 6 Cyl 3.5 L GAS
    • C55 AMG | 2005 | Base | 8 Cyl 5.5 L GAS
    • CL500 | 2000-2006 | Base | 8 Cyl 5.0 L GAS
    • CL55 AMG | 2001-2006 | Base | 8 Cyl 5.5 L GAS
    • CLK320 | 1998-2005 | Base | 6 Cyl 3.2 L GAS
    • CLK430 | 1999-2003 | Base | 8 Cyl 4.3 L GAS
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  • Mercedes-Benz A/C Idler Pulley - 272-202-00-00
    Diagram for Mercedes-Benz A/C Idler Pulley - 272-202-00-00
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    Mercedes-Benz Serpentine Idler Pulley Part Number: 272-202-00-00

    $68.40 MSRP: $95.00
    You Save: $26.60 (28%)
    Ships in 1-2 Business Days
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    Product Specifications
    • Other Name: Guide Pulley
    • Position: Passenger Side
    • Replaces: 272-202-10-19, 272-202-10-19-05, 272-202-08-19
    Fits the following Mercedes-Benz Models:
    • C300 | 2008-2012 | 4Matic Luxury, 4Matic Sport, Luxury, Sport | 6 Cyl 3.0 L FLEX, 6 Cyl 3.0 L GAS
    • C350 | 2008-2011 | Sport | 6 Cyl 3.5 L GAS
    • CL550 | 2007-2010 | 4Matic, Base | 8 Cyl 5.5 L GAS
    • CLK350 | 2006-2009 | Base | 6 Cyl 3.5 L GAS
    • CLK550 | 2007-2009 | Base | 8 Cyl 5.5 L GAS
    • CLS550 | 2007-2011 | Base | 8 Cyl 5.5 L GAS
    • E350 | 2006-2011 | 4Matic, Base, Bluetec | 6 Cyl 3.0 L DIESEL, 6 Cyl 3.5 L GAS
    • E550 | 2007-2011 | 4Matic, Base | 8 Cyl 5.5 L GAS
    • G550 | 2009-2015 | Base | 8 Cyl 5.5 L GAS
    • GL450 | 2007-2012 | Base | 8 Cyl 4.7 L GAS
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  • Mercedes-Benz A/C Idler Pulley - 272-202-14-19
    Diagram for Mercedes-Benz A/C Idler Pulley - 272-202-14-19
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    Mercedes-Benz Serpentine Idler Pulley Part Number: 272-202-14-19

    $76.80 MSRP: $107.00
    You Save: $30.20 (29%)
    Ships in 1-2 Business Days
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    Product Specifications
    • Other Name: Guide Pulley
    • Position: Driver Side
    • Replaces: 272-202-07-19, 272-202-06-19, 272-202-04-19
    Fits the following Mercedes-Benz Models:
    • C230 | 2006-2007 | Sport | 6 Cyl 2.5 L FLEX, 6 Cyl 2.5 L GAS
    • C280 | 2006-2007 | 4Matic, Luxury | 6 Cyl 3.0 L GAS
    • C300 | 2008-2012 | 4Matic Luxury, 4Matic Sport, Luxury, Sport | 6 Cyl 3.0 L FLEX, 6 Cyl 3.0 L GAS
    • C350 | 2006-2011 | 4Matic, Luxury, Sport | 6 Cyl 3.5 L GAS
    • CL550 | 2007-2010 | 4Matic, Base | 8 Cyl 5.5 L GAS
    • CLK550 | 2007-2009 | Base | 8 Cyl 5.5 L GAS
    • CLS550 | 2007-2011 | Base | 8 Cyl 5.5 L GAS
    • E350 | 2006-2011 | 4Matic, Base, Bluetec | 6 Cyl 3.0 L DIESEL, 6 Cyl 3.5 L GAS
    • E550 | 2007-2011 | 4Matic, Base | 8 Cyl 5.5 L GAS
    • G550 | 2009-2015 | Base | 8 Cyl 5.5 L GAS
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  • Mercedes-Benz A/C Idler Pulley - 156-202-06-19
    Diagram for Mercedes-Benz A/C Idler Pulley - 156-202-06-19
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    Mercedes-Benz Serpentine Idler Pulley Part Number: 156-202-06-19

    $35.67 MSRP: $48.50
    You Save: $12.83 (27%)
    Ships in 1-2 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Sheave Pulley; Idler Pulley, Pulley, Tension Pulley
    • Position: Passenger Side
    Fits the following Mercedes-Benz Models:
    • C63 AMG | 2008-2015 | Base, Black Series | 8 Cyl 6.3 L GAS
    • CL63 AMG | 2008-2010 | Base | 8 Cyl 6.3 L GAS
    • CLK63 AMG | 2007-2008 | Base, Black Series | 8 Cyl 6.3 L GAS
    • CLS63 AMG | 2007-2011 | Base | 8 Cyl 6.3 L GAS
    • E63 AMG | 2007-2011 | Base | 8 Cyl 6.3 L GAS
    • ML63 AMG | 2007-2011 | Base | 8 Cyl 6.3 L GAS
    • R63 AMG | 2007 | Base | 8 Cyl 6.3 L GAS
    • S63 AMG | 2008-2010 | Base | 8 Cyl 6.3 L GAS
    • SL63 AMG | 2011-2012, 2009 | Base | 8 Cyl 6.3 L GAS
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  • Mercedes-Benz A/C Idler Pulley - 177-202-00-19
    Diagram for Mercedes-Benz A/C Idler Pulley - 177-202-00-19
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    Mercedes-Benz Serpentine Idler Pulley Part Number: 177-202-00-19

    $37.20 MSRP: $52.00
    You Save: $14.80 (29%)
    Ships in 1-2 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Guide Pulley; Idler Pulley, Pulley
    Fits the following Mercedes-Benz Models:
    • AMG GT | 2017-2021 | Base | 8 Cyl 4.0 L GAS
    • AMG GT 55 | 2024-2025 | 4Matic+ | 8 Cyl 4.0 L GAS
    • AMG GT 63 | 2023-2025, 2019-2021 | 4Matic+, Base | 8 Cyl 4.0 L GAS
    • AMG GT 63 S | 2023, 2019-2021 | Base | 8 Cyl 4.0 L GAS
    • AMG GT Black Series | 2021 | Base | 8 Cyl 4.0 L GAS
    • AMG GT C | 2018-2021 | Base | 8 Cyl 4.0 L GAS
    • AMG GT R | 2018-2020 | Base | 8 Cyl 4.0 L GAS
    • AMG GT R Pro | 2020 | Base | 8 Cyl 4.0 L GAS
    • AMG GT S | 2016-2019 | Base | 8 Cyl 4.0 L GAS
    • C63 AMG | 2016-2021 | Base | 8 Cyl 4.0 L GAS
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  • Mercedes-Benz A/C Idler Pulley - 642-200-23-70
    Diagram for Mercedes-Benz A/C Idler Pulley - 642-200-23-70
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    Mercedes-Benz Serpentine Idler Pulley Part Number: 642-200-23-70

    $30.75 MSRP: $42.00
    You Save: $11.25 (27%)
    ADD TO CART
    Product Specifications
    • Other Name: Guide Pulley; Idler Pulley
    Fits the following Mercedes-Benz Models:
    • GL350 | 2013-2016 | Bluetec 4Matic | 6 Cyl 3.0 L DIESEL
    • ML250 | 2015 | Bluetec 4Matic | 4 Cyl 2.1 L DIESEL
    • ML350 | 2012-2014 | Bluetec 4Matic | 6 Cyl 3.0 L DIESEL
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  • Mercedes-Benz A/C Idler Pulley - 642-200-05-70
    Diagram for Mercedes-Benz A/C Idler Pulley - 642-200-05-70
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    Mercedes-Benz Serpentine Idler Pulley Part Number: 642-200-05-70

    $20.91 MSRP: $28.50
    You Save: $7.59 (27%)
    ADD TO CART
    Product Specifications
    • Other Name: Roller; Idler Pulley
    Fits the following Mercedes-Benz Models:
    • GL320 | 2007-2008 | CDI | 6 Cyl 3.0 L DIESEL
    • ML320 | 2007-2008 | CDI | 6 Cyl 3.0 L DIESEL
    • R320 | 2007-2009 | Bluetec, CDI | 6 Cyl 3.0 L DIESEL
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  • Mercedes-Benz A/C Idler Pulley - 156-202-09-19
    Diagram for Mercedes-Benz A/C Idler Pulley - 156-202-09-19
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    Mercedes-Benz Serpentine Idler Pulley Part Number: 156-202-09-19

    $40.80 MSRP: $57.00
    You Save: $16.20 (29%)
    Ships in 1-2 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Idler Pulley, Pulley
    • Replaced by: 137-202-01-19
    Fits the following Mercedes-Benz Models:
    • C63 AMG | 2008-2015 | Base, Black Series | 8 Cyl 6.3 L GAS
    • CL63 AMG | 2009-2010 | Base | 8 Cyl 6.3 L GAS
    • CLS63 AMG | 2009-2011 | Base | 8 Cyl 6.3 L GAS
    • E63 AMG | 2009-2011 | Base | 8 Cyl 6.3 L GAS
    • ML63 AMG | 2009-2011 | Base | 8 Cyl 6.3 L GAS
    • S63 AMG | 2010 | Base | 8 Cyl 6.3 L GAS
    • SL63 AMG | 2011-2012, 2009 | Base | 8 Cyl 6.3 L GAS
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Mercedes-Benz A/C Idler Pulley

Mercedes-Benz A/C Idler Pulley ensures that the air conditioning belt is tight and smooth thus occupants are guaranteed of constant cold air without any squeaks. Mercedes-Benz is renowned to have created a type of engineering that is luxurious yet easy enough to use daily, cars that appear to be classy, yet drive smoothly, and cars that are surrounded by useful technology. The MBUX voice control makes navigation and media easy and is introduced by the platform introduces quicker updates and smart driver aids that are routine learners. Powerful body designs, considerate safety packages and fined tunings make each journey a smooth sail of assurance, whilst powerful motors provide a quick burst of power and good mileage. These benefits demonstrate that the company transforms ordinary motives into easy travels with comfort, style and innovation. Durability and response on everyday roads have also been honed through years of testing in the motorsport. Fitting that philosophy, the A/C Idler Pulley is a rather minor but crucial component throughout the line. The pulley is positioned in the direction of the drive belt, pushing the belt softly, regulating the direction of the movement and maintaining tension. This pressure balance enables the compressor clutch to cling when the cabin requires cooling, but constrains strain that might rip the belt or glaze it. The component decreases friction, thereby lowering noise, increasing the life of the belts, and allowing the system to start immediately during hot days. A sticky or wobbly pulley may rob the cool air and cause screeches, therefore a healthy one safeguards the comfort of the passengers and maintains the quiet and sophisticated driving nature that drivers desire.

Genuine parts are built to last. These components go through tough factory testing, so you can trust they will hold up over time. At MBPartsGiant.com, finding Mercedes-Benz A/C Idler Pulley is quick and simple. We keep a massive inventory in stock with low prices that are hard to beat. Just order online to get a real manufacturer's warranty with every single part. Returns won't be a headache either, thanks to our no-hassle policy. If you are in a rush, we provide expedited shipping to get your vehicle back on the road. Don't wait. Finish your repairs today and keep your Mercedes-Benz running like new. Explore the catalog now.

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