# Kobra KTP-89514 Accessory Drive Belt Idler Pulley for 2005-2015 Mercedes-Benz C300 ### Performance Overview Kobra is the definitive name in automatic tensioner, belt and pulley manufacturing. Renowned for its exclusive V-Strong™ EPDM compound formula and Automatic True-Tension™ (ATT) technology, Kobra offers the only truly innovative belts and tensioners on the market. With an ever-expanding distribution network in North America, Kobra has solidified its position as a global leader in the industry. We understand that quality and durability are paramount for replacement parts. Our cutting-edge manufacturing processes, combined with state-of-the-art technology, ensure that every Kobra product exceeds the highest industry standards. When you choose Kobra, you can expect unparalleled durability, exceptional quality, and unrivaled performance. Our products are meticulously tested to withstand the toughest conditions, delivering longevity and peace of mind to our customers. Trust Kobra to keep you moving.This accessory Drive Belt Idler Pulley is listed for 2005-2015 Mercedes-Benz C300, Mercedes-Benz C250, Mercedes-Benz E350, Mercedes-Benz GL550, Mercedes-Benz S550, Mercedes-Benz SL550, Mercedes-Benz SLK300, Mercedes-Benz SLK350 and more. Please review the fitment chart before ordering. ### Key Features - Designed as a direct replacement accessory Drive Belt Idler Pulley for compatible vehicle applications - Built for dependable daily driving performance and consistent fitment - Application-specific design helps support proper installation and function ### Package include: - 1x Lower Accessory Drive Belt Idler Pulley ### Vehicle Fitment **Fitment Summary:** 2005-2015 Mercedes-Benz C300, Mercedes-Benz C250, Mercedes-Benz E350, Mercedes-Benz GL550, Mercedes-Benz S550, Mercedes-Benz SL550, Mercedes-Benz SLK300, Mercedes-Benz SLK350 and more **Position:** Lower - 2012 Mercedes-Benz C300 — Position: Lower; Note: Smooth Pulley - 2011 Mercedes-Benz C250 — Position: Lower - 2011 Mercedes-Benz E350 — Position: Lower; Fitment Precision: 3.5L - 2011-2012 Mercedes-Benz GL550 — Position: Lower - 2011 Mercedes-Benz S550 — Position: Lower - 2011-2012 Mercedes-Benz SL550 — Position: Lower - 2011 Mercedes-Benz SLK300 — Position: Smooth Pulley - 2011 Mercedes-Benz SLK350 — Position: Lower - 2010 Mercedes-Benz CL550 — Position: Lower; Note: Smooth Pulley - 2010-2011 Mercedes-Benz CLS550 — Position: Lower; Note: Smooth Pulley ### FAQ **Will this fit my vehicle?** Please verify your year, make, model, position, fitment precision, and any notes using the compatibility list above before purchase. **What part number is this?** The listed part number is KTP-89514. **Is this product designed for direct replacement?** Yes. This product is intended to match compatible vehicle applications listed in the fitment section. **Should I confirm fitment before ordering?** Yes. Always compare your original part, position, and vehicle details with the fitment chart before ordering. ### Common Searches - accessory Drive Belt Idler Pulley for Mercedes-Benz C300 - 2005-2015 Mercedes-Benz C300 accessory Drive Belt Idler Pulley - KTP-89514 fitment - Kobra accessory Drive Belt Idler Pulley - Lower accessory Drive Belt Idler Pulley - accessory Drive Belt Idler Pulley for Mercedes-Benz C250 ### Vehicle Fitment Table Year Make Model Position Fitment Precision Note 2012 Mercedes-Benz C300 Lower Smooth Pulley 2011 Mercedes-Benz C250 Lower 2011 Mercedes-Benz E350 Lower 3.5L 2011 Mercedes-Benz GL550 Lower 2012 Mercedes-Benz GL550 Lower 2011 Mercedes-Benz S550 Lower 2011 Mercedes-Benz SL550 Lower 2012 Mercedes-Benz SL550 Lower 2011 Mercedes-Benz SLK300 Smooth Pulley 2011 Mercedes-Benz SLK350 Lower 2010 Mercedes-Benz CL550 Lower Smooth Pulley 2010 Mercedes-Benz CLS550 Lower Smooth Pulley 2011 Mercedes-Benz CLS550 Lower Smooth Pulley 2010 Mercedes-Benz E550 Lower Smooth Pulley 2011 Mercedes-Benz E550 Lower Smooth Pulley 2010 Mercedes-Benz GL450 Lower Smooth Pulley 2011 Mercedes-Benz GL450 Lower Smooth Pulley 2012 Mercedes-Benz GL450 Lower Smooth Pulley 2010 Mercedes-Benz GL550 Lower Smooth Pulley 2010 Mercedes-Benz GLK350 Lower Smooth Pulley 2011 Mercedes-Benz GLK350 Lower Smooth Pulley 2012 Mercedes-Benz GLK350 Lower Smooth Pulley 2010 Mercedes-Benz ML350 Lower 3.5L Smooth Pulley 2011 Mercedes-Benz ML350 Lower 3.5L Smooth Pulley 2010 Mercedes-Benz R350 Lower 3.5L Smooth Pulley 2011 Mercedes-Benz R350 Lower 3.5L Smooth Pulley 2010 Mercedes-Benz S400 Smooth Pulley 2011 Mercedes-Benz S400 Smooth Pulley 2012 Mercedes-Benz S400 Smooth Pulley 2013 Mercedes-Benz S400 Smooth Pulley 2010 Mercedes-Benz SLK300 Lower Smooth Pulley 2009 Mercedes-Benz G550 Lower 2010 Mercedes-Benz G550 Lower 2011 Mercedes-Benz G550 Lower 2012 Mercedes-Benz G550 Lower 2013 Mercedes-Benz G550 Lower 2014 Mercedes-Benz G550 Lower 2015 Mercedes-Benz G550 Lower 2009 Mercedes-Benz R350 Lower Smooth Pulley 2009 Mercedes-Benz S550 Lower Smooth Pulley 2010 Mercedes-Benz S550 Lower Smooth Pulley 2009 Mercedes-Benz SLK300 Smooth Pulley 2008 Mercedes-Benz C300 Lower GAS/FLEX engine Smooth Pulley 2009 Mercedes-Benz C300 Lower GAS/FLEX engine Smooth Pulley 2010 Mercedes-Benz C300 Lower GAS/FLEX engine Smooth Pulley 2011 Mercedes-Benz C300 Lower GAS/FLEX engine Smooth Pulley 2008 Mercedes-Benz CLK350 Lower Smooth Pulley 2009 Mercedes-Benz CLK350 Lower Smooth Pulley 2008 Mercedes-Benz E300 Lower 2008 Mercedes-Benz E350 Lower 2009 Mercedes-Benz E350 Lower 2010 Mercedes-Benz E350 Lower 2008 Mercedes-Benz GL550 Lower 2009 Mercedes-Benz GL550 Lower 2008 Mercedes-Benz ML550 Lower Smooth Pulley 2009 Mercedes-Benz ML550 Lower Smooth Pulley 2010 Mercedes-Benz ML550 Lower Smooth Pulley 2011 Mercedes-Benz ML550 Lower Smooth Pulley 2008 Mercedes-Benz S450 Lower 2009 Mercedes-Benz S450 Lower 2010 Mercedes-Benz S450 Lower 2011 Mercedes-Benz S450 Lower 2008 Mercedes-Benz SLK280 Smooth Pulley 2008 Mercedes-Benz SLK350 Lower Smooth Pulley 2009 Mercedes-Benz SLK350 Lower Smooth Pulley 2010 Mercedes-Benz SLK350 Lower Smooth Pulley 2007 Dodge Sprinter 2500 Smooth Pulley 3.5L 2008 Dodge Sprinter 2500 Smooth Pulley 3.5L 2007 Dodge Sprinter 3500 Smooth Pulley 3.5L 2008 Dodge Sprinter 3500 Smooth Pulley 3.5L 2007 Freightliner Sprinter 2500 Smooth Pulley 3.5L 2008 Freightliner Sprinter 2500 Smooth Pulley 3.5L 2007 Freightliner Sprinter 3500 Smooth Pulley 3.5L 2008 Freightliner Sprinter 3500 Smooth Pulley 3.5L 2007 Mercedes-Benz C230 Lower FLEX/GAS engine 2007 Mercedes-Benz CL550 Smooth Pulley 2008 Mercedes-Benz CL550 Smooth Pulley 2009 Mercedes-Benz CL550 Smooth Pulley 2007 Mercedes-Benz CLK550 Lower 2008 Mercedes-Benz CLK550 Lower 2009 Mercedes-Benz CLK550 Lower 2007 Mercedes-Benz CLS550 2008 Mercedes-Benz CLS550 2009 Mercedes-Benz CLS550 2007 Mercedes-Benz E550 Lower 2008 Mercedes-Benz E550 Lower 2009 Mercedes-Benz E550 Lower 2007 Mercedes-Benz GL450 Lower 2008 Mercedes-Benz GL450 Lower 2009 Mercedes-Benz GL450 Lower 2007 Mercedes-Benz S550 Lower 2008 Mercedes-Benz S550 Lower 2007 Mercedes-Benz SL550 Lower 2006 Mercedes-Benz C230 Lower 2006 Mercedes-Benz C350 Lower Smooth Pulley; Eng. No. 30058377 & AFter 2007 Mercedes-Benz C350 Lower Smooth Pulley; Eng. No. 30058377 & AFter 2008 Mercedes-Benz C350 Lower Smooth Pulley; Eng. No. 30058377 & AFter 2009 Mercedes-Benz C350 Lower Smooth Pulley; Eng. No. 30058377 & AFter 2010 Mercedes-Benz C350 Lower Smooth Pulley; Eng. No. 30058377 & AFter 2011 Mercedes-Benz C350 Lower Smooth Pulley; Eng. No. 30058377 & AFter 2006 Mercedes-Benz CLK350 Lower Eng. No. 30058377 & AFter 2007 Mercedes-Benz CLK350 Lower Eng. No. 30058377 & AFter 2006 Mercedes-Benz E350 Lower Eng. No. 30058377 & AFter 2007 Mercedes-Benz E350 Lower Eng. No. 30058377 & AFter 2006 Mercedes-Benz ML350 Lower 2007 Mercedes-Benz ML350 Lower 2008 Mercedes-Benz ML350 Lower 2009 Mercedes-Benz ML350 Lower 2006 Mercedes-Benz R350 Lower Eng. No. 30058377 & AFter 2007 Mercedes-Benz R350 Lower Eng. No. 30058377 & AFter 2008 Mercedes-Benz R350 Lower Eng. No. 30058377 & AFter 2006 Mercedes-Benz SLK280 Lower Eng. No. 30058377 & AFter 2006 Mercedes-Benz SLK350 Lower Eng. No. 30058377 & AFter 2007 Mercedes-Benz SLK350 Lower Eng. No. 30058377 & AFter 2005 Mercedes-Benz SLK350 Lower From 03/01/05 ## Details - **Price:** 35.77 CAD - **Vendor:** Kobra - **Type:** Accessory Drive Belt Idler Pulley - **Tags:** 2010 Mercedes-Benz CL550, 2010 Mercedes-Benz CLS550, 2010 Mercedes-Benz E550, 2010 Mercedes-Benz GL450, 2010 Mercedes-Benz GL550, 2010 Mercedes-Benz GLK350, 2010 Mercedes-Benz ML350, 2010 Mercedes-Benz R350, 2011 Mercedes-Benz C250, 2011 Mercedes-Benz CLS550, 2011 Mercedes-Benz E350, 2011 Mercedes-Benz E550, 2011 Mercedes-Benz GL450, 2011 Mercedes-Benz GL550, 2011 Mercedes-Benz GLK350, 2011 Mercedes-Benz ML350, 2011 Mercedes-Benz S550, 2011 Mercedes-Benz SL550, 2011 Mercedes-Benz SLK300, 2011 Mercedes-Benz SLK350, 2012 Mercedes-Benz C300, 2012 Mercedes-Benz GL450, 2012 Mercedes-Benz GL550, 2012 Mercedes-Benz GLK350, 2012 Mercedes-Benz SL550, 2012-2012-mercedes-benz-c300-drive-belt-idler-pulley-lower-smooth-pulley-esi5316034, Accessory Drive Belt Idler Pulley, Automotive Parts, Daily Driving, Direct Replacement, Kobra, Kobra KTP-89514, KTP-89514, Lower, Smooth Pulley, Vehicle Fitment ## Variants | Variant | Price | Available | |---------|-------|-----------| | Default Title | 35.77 CAD | In stock | ## Images - Kobra KTP-89514 Accessory Drive Belt Idler Pulley for 2005-2015 Mercedes-Benz C300 product image --- > Source: [Standard Auto Part](https://www.standardautopart.com/products/kobra-ktp-89514-accessory-drive-belt-idler-pulley-for-2005-2015-mercedes-benz-c300-ktp-89514) > Updated: 2026-07-15