• Drive Belt Idler Pulley
  • Drive Belt Idler Pulley
  • Drive Belt Idler Pulley
  • Drive Belt Idler Pulley
  • Drive Belt Idler Pulley
  • Drive Belt Idler Pulley
  • Drive Belt Idler Pulley
  • Drive Belt Idler Pulley

Drive Belt Idler Pulley (Grooved) INA - 5320160100

237 in stock
$6.65
$6.65 $74.00
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Specifications

OEM Part Number

5320160100 / 5320160100

MFG Part Number

5320160100 / 5320160100

Manufacturer

INA US

Quality

OEM

INA, a German engineering brand known for OE-quality automotive components, presents the Drive Belt Idler Pulley (Grooved), part number 5320160100. This aftermarket replacement preserves proper belt tension and smooth operation within the accessory drive system. Built by INA, trusted for precise engineering and reliability, the pulley aligns with European specifications and is designed for select Mercedes-Benz applications.

Functionally, the grooved idler guides the serpentine belt over the tensioner, preserving correct routing and reducing belt wear. Common failure comes from bearing wear, contamination, or improper installation, which can cause noise, slip, or misalignment. Replacing with 5320160100 restores drive reliability in the engine’s accessory system.


Year Make Model Submodel Notes
2006 Mercedes-Benz C230
2007 Mercedes-Benz C230 thru engine # 30 621934; thru 03/09/07
2001 Mercedes-Benz C240
2002 Mercedes-Benz C240
2003 Mercedes-Benz C240
2004 Mercedes-Benz C240
2005 Mercedes-Benz C240
1998 Mercedes-Benz C280
1999 Mercedes-Benz C280
2000 Mercedes-Benz C280
2006 Mercedes-Benz C280
2007 Mercedes-Benz C280 thru engine # 30 621934; thru 03/09/07
2001 Mercedes-Benz C320
2002 Mercedes-Benz C320
2003 Mercedes-Benz C320
2004 Mercedes-Benz C320
2005 Mercedes-Benz C320
2006 Mercedes-Benz C350
2007 Mercedes-Benz C350 thru engine # 30 621934; thru 03/09/07
2008 Mercedes-Benz C350 thru engine # 30 621934; thru 03/09/07
1998 Mercedes-Benz C43 AMG
1999 Mercedes-Benz C43 AMG
2000 Mercedes-Benz C43 AMG
2005 Mercedes-Benz C55 AMG
2006 Mercedes-Benz C55 AMG
2000 Mercedes-Benz CL500
2001 Mercedes-Benz CL500
2002 Mercedes-Benz CL500
2003 Mercedes-Benz CL500
2004 Mercedes-Benz CL500
2005 Mercedes-Benz CL500
2006 Mercedes-Benz CL500
2001 Mercedes-Benz CL55 AMG
2002 Mercedes-Benz CL55 AMG
1998 Mercedes-Benz CLK320
1999 Mercedes-Benz CLK320
2000 Mercedes-Benz CLK320
2001 Mercedes-Benz CLK320
2002 Mercedes-Benz CLK320
2003 Mercedes-Benz CLK320
2004 Mercedes-Benz CLK320
2005 Mercedes-Benz CLK320
2006 Mercedes-Benz CLK350
2007 Mercedes-Benz CLK350 thru engine # 30 621934; thru 03/09/07
2008 Mercedes-Benz CLK350 thru engine # 30 621934; thru 03/09/07
1999 Mercedes-Benz CLK430
2000 Mercedes-Benz CLK430
2001 Mercedes-Benz CLK430
2002 Mercedes-Benz CLK430
2003 Mercedes-Benz CLK430
2003 Mercedes-Benz CLK500
2004 Mercedes-Benz CLK500
2005 Mercedes-Benz CLK500
2006 Mercedes-Benz CLK500
2001 Mercedes-Benz CLK55 AMG
2002 Mercedes-Benz CLK55 AMG
2003 Mercedes-Benz CLK55 AMG
2004 Mercedes-Benz CLK55 AMG
2005 Mercedes-Benz CLK55 AMG
2006 Mercedes-Benz CLK55 AMG
2006 Mercedes-Benz CLS500
1998 Mercedes-Benz E320
1999 Mercedes-Benz E320
2000 Mercedes-Benz E320
2001 Mercedes-Benz E320
2002 Mercedes-Benz E320
2003 Mercedes-Benz E320
2004 Mercedes-Benz E320
2005 Mercedes-Benz E320
2006 Mercedes-Benz E320
2006 Mercedes-Benz E350 There was mixed installation of the pulleys from the factory. Compare the old pulley to the replacement pulley before installing.; With black plastic washer.
2007 Mercedes-Benz E350 There was mixed installation of the pulleys from the factory. Compare the old pulley to the replacement pulley before installing.; With black plastic washer.
2008 Mercedes-Benz E350 There was mixed installation of the pulleys from the factory. Compare the old pulley to the replacement pulley before installing.; With black plastic washer.
2009 Mercedes-Benz E350 There was mixed installation of the pulleys from the factory. Compare the old pulley to the replacement pulley before installing.; With black plastic washer.
2010 Mercedes-Benz E350 There was mixed installation of the pulleys from the factory. Compare the old pulley to the replacement pulley before installing.; With black plastic washer.
2011 Mercedes-Benz E350 4Matic There was mixed installation of the pulleys from the factory. Compare the old pulley to the replacement pulley before installing.; With black plastic washer.
2011 Mercedes-Benz E350 Base There was mixed installation of the pulleys from the factory. Compare the old pulley to the replacement pulley before installing.; With black plastic washer.
1998 Mercedes-Benz E430
1999 Mercedes-Benz E430
2000 Mercedes-Benz E430
2001 Mercedes-Benz E430
2002 Mercedes-Benz E430
2003 Mercedes-Benz E500
2004 Mercedes-Benz E500
2005 Mercedes-Benz E500
2006 Mercedes-Benz E500
1999 Mercedes-Benz E55 AMG
2000 Mercedes-Benz E55 AMG
2001 Mercedes-Benz E55 AMG
2002 Mercedes-Benz E55 AMG
2002 Mercedes-Benz G500
2003 Mercedes-Benz G500
2004 Mercedes-Benz G500
2005 Mercedes-Benz G500
2006 Mercedes-Benz G500
2007 Mercedes-Benz G500
2008 Mercedes-Benz G500
1998 Mercedes-Benz ML320
1999 Mercedes-Benz ML320
2000 Mercedes-Benz ML320
2001 Mercedes-Benz ML320
2002 Mercedes-Benz ML320
2003 Mercedes-Benz ML320
2003 Mercedes-Benz ML350
2004 Mercedes-Benz ML350
2005 Mercedes-Benz ML350
2006 Mercedes-Benz ML350 thru 08/07/07
2007 Mercedes-Benz ML350 thru 08/07/07
1999 Mercedes-Benz ML430
2000 Mercedes-Benz ML430
2001 Mercedes-Benz ML430
2002 Mercedes-Benz ML500
2003 Mercedes-Benz ML500
2004 Mercedes-Benz ML500
2005 Mercedes-Benz ML500
2006 Mercedes-Benz ML500
2007 Mercedes-Benz ML500
2000 Mercedes-Benz ML55 AMG
2001 Mercedes-Benz ML55 AMG
2002 Mercedes-Benz ML55 AMG
2003 Mercedes-Benz ML55 AMG
2006 Mercedes-Benz R500
2007 Mercedes-Benz R500
2006 Mercedes-Benz S350
2000 Mercedes-Benz S430
2001 Mercedes-Benz S430
2002 Mercedes-Benz S430
2003 Mercedes-Benz S430
2004 Mercedes-Benz S430
2005 Mercedes-Benz S430
2006 Mercedes-Benz S430
2000 Mercedes-Benz S500
2001 Mercedes-Benz S500
2002 Mercedes-Benz S500
2003 Mercedes-Benz S500
2004 Mercedes-Benz S500
2005 Mercedes-Benz S500
2006 Mercedes-Benz S500
1999 Mercedes-Benz SL500
2000 Mercedes-Benz SL500
2001 Mercedes-Benz SL500
2002 Mercedes-Benz SL500
2003 Mercedes-Benz SL500
2004 Mercedes-Benz SL500
2005 Mercedes-Benz SL500
2006 Mercedes-Benz SL500
2006 Mercedes-Benz SLK280
2007 Mercedes-Benz SLK280 thru engine # 30 621934; thru 03/09/07
2001 Mercedes-Benz SLK320
2002 Mercedes-Benz SLK320
2003 Mercedes-Benz SLK320
2004 Mercedes-Benz SLK320
2005 Mercedes-Benz SLK350
2006 Mercedes-Benz SLK350
2007 Mercedes-Benz SLK350 thru engine # 30 621934; thru 03/09/07
2008 Mercedes-Benz SLK350 thru engine # 30 621934; thru 03/09/07
2005 Mercedes-Benz SLK55 AMG
2006 Mercedes-Benz SLK55 AMG
2007 Mercedes-Benz SLK55 AMG
2008 Mercedes-Benz SLK55 AMG
2009 Mercedes-Benz SLK55 AMG
2010 Mercedes-Benz SLK55 AMG
2014 Audi A6 Quattro TDI Premium Plus
2015 Audi A6 Quattro TDI Premium Plus
2014 Audi A7 Quattro TDI Premium Plus
2015 Audi A7 Quattro TDI Premium Plus
2016 Audi A7 Quattro TDI Premium Plus
2014 Audi A7 Quattro TDI Prestige
2015 Audi A7 Quattro TDI Prestige
2016 Audi A7 Quattro TDI Prestige
2014 Audi Q5 TDI Premium Plus
2015 Audi Q5 TDI Premium Plus
2016 Audi Q5 TDI Premium Plus
2016 Audi Q5 TDI Premium Plus S-Line
2014 Audi Q5 TDI Prestige
2015 Audi Q5 TDI Prestige
2016 Audi Q5 TDI Prestige
2016 Audi Q5 TDI Prestige S-Line
2009 Audi Q7 TDI
2010 Audi Q7 TDI
2011 Audi Q7 TDI Premium
2012 Audi Q7 TDI Premium
2013 Audi Q7 TDI Premium
2014 Audi Q7 TDI Premium
2015 Audi Q7 TDI Premium
2011 Audi Q7 TDI Premium Plus
2012 Audi Q7 TDI Premium Plus
2013 Audi Q7 TDI Premium Plus
2014 Audi Q7 TDI Premium Plus
2015 Audi Q7 TDI Premium Plus
2011 Audi Q7 TDI Prestige
2012 Audi Q7 TDI Prestige
2013 Audi Q7 TDI Prestige
2014 Audi Q7 TDI Prestige
2015 Audi Q7 TDI Prestige
2009 Volkswagen Touareg TDI
2010 Volkswagen Touareg TDI
2011 Volkswagen Touareg TDI
2012 Volkswagen Touareg TDI Executive
2013 Volkswagen Touareg TDI Executive
2014 Volkswagen Touareg TDI Executive
2015 Volkswagen Touareg TDI Executive
2016 Volkswagen Touareg TDI Executive
2012 Volkswagen Touareg TDI Lux
2013 Volkswagen Touareg TDI Lux
2014 Volkswagen Touareg TDI Lux
2015 Volkswagen Touareg TDI Lux
2016 Volkswagen Touareg TDI Lux
2014 Volkswagen Touareg TDI R-Line
2012 Volkswagen Touareg TDI Sport
2013 Volkswagen Touareg TDI Sport
2014 Volkswagen Touareg TDI Sport
2015 Volkswagen Touareg TDI Sport
2016 Volkswagen Touareg TDI Sport
2003 Dodge Sprinter 2500 On Timing Case
2004 Dodge Sprinter 2500 On Timing Case
2005 Dodge Sprinter 2500 On Timing Case
2006 Dodge Sprinter 2500 On Timing Case
2003 Dodge Sprinter 3500 On Timing Case
2004 Dodge Sprinter 3500 On Timing Case
2005 Dodge Sprinter 3500 On Timing Case
2006 Dodge Sprinter 3500 On Timing Case
2013 Porsche Cayenne Diesel
2014 Porsche Cayenne Diesel
2015 Porsche Cayenne Diesel
2016 Porsche Cayenne Diesel
2014 Porsche Cayenne Diesel Platinum Edition

Dimensions

Length: 4.1 in

Height: 1.3 in

Width: 4 in

Weight: 0 oz

California Prop 65 Warning

Prop 65 warrning applies: No.

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Drive Belt Idler Pulley (Grooved) INA - 5320160100

$6.65
Guaranteed Fitment

Get the right part for your exact vehicle the first time. Our fitment data is carefully verified to eliminate guesswork and prevent costly mistakes.

OEM-Quality Performance

Manufactured to meet or exceed factory specifications, ensuring long-lasting reliability, proper performance, and a perfect match to your original components.

Fast, Reliable Shipping

Orders are processed quickly and shipped from one of our nationwide warehouses so you can get your vehicle back on the road without unnecessary delays.

Does it come with a warranty?

Yes, our parts are backed by a 2-year warranty covering defects in materials and workmanship, giving you peace of mind with every purchase.

What if I need to return it?

We’ve got you covered. Enjoy 90-day returns with no restocking fees—just send the part back in its original condition for a hassle-free refund or exchange.

How long will it take to get it?

We ship from multiple East and West Coast warehouses and automatically select the location closest to you for faster delivery. Estimated delivery times are shown at checkout based on your address and selected shipping method.

Does it fit my vehicle?

We continuously review and update our catalog to maintain accurate fitment data. Every product page features a fitment table with vehicle-specific details and notes. If you’re unsure, feel free to contact our customer service team—we’re happy to help confirm compatibility.

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