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Serpentine Belt Idler Pulley

Serpentine Belt Idler Pulley

GENUINE PORSCHE
Availability:
Out of stock
SKU 95510211900
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$66.40 - $66.40
$66.40
$66.40 - $66.40
$66.40
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CALIFORNIA WARNING

Handling passenger or off-highway motor vehicle parts can expose you to chemicals such as phthalates and lead, which can cause cancer and reproductive harm. To minimize exposure, service the vehicle in a well-ventilated area, wear gloves, and wash your hands. For more information see www.P65Warnings.ca.gov/motor-vehicle-parts.

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The Genuine Porsche Accessory Drive Belt Idler Pulley (part number: 95510211900 / 955 102 119 00) is an essential component for the smooth operation of your Porsche vehicle. It is designed to maintain the correct tension of the drive belt, ensuring that all engine accessories such as the alternator, power steering pump, and air conditioning compressor work efficiently.

Crafted with precision and using top-quality materials, this idler pulley offers unparalleled durability, performance, and longevity. It is engineered to withstand the rigors of regular use and extreme weather conditions, providing you with years of dependable service.

This idler pulley is a perfect fit for your Porsche and offers easy installation. Its lightweight design and compact size make it ideal for use in tight spaces, making it a must-have for all car enthusiasts.

By replacing your old or worn-out idler pulley with this Genuine Porsche Accessory Drive Belt Idler Pulley, you can rest assured of a smooth driving experience with reduced engine noise and vibration.

Investing in this Genuine Porsche Accessory Drive Belt Idler Pulley is a smart choice as it ensures optimal performance and longevity for your Porsche. By using genuine OEM parts, you ensure that your vehicle maintains its original performance and reliability. Get yours today and experience the difference!

Brand Part #
Brand Part #
Porsche 955 102 119 00 / 95510211900

This part also goes by the following cross reference.

Cross Reference Part Number:

Fits These Vehicles 13 applications
Porsche
Make Model Engine Years
Porsche CayenneBase 3.6V6 2011–2018
Porsche CayenneS 4.8V8 2011–2014
Porsche CayenneS 3.6V6 2015–2018
Porsche CayenneGTS 4.8V8 2013–2014
Porsche CayenneGTS 3.6V6 2016–2018
Porsche CayenneTurbo 4.8V8 2011–2018
Porsche CayenneTurbo S 4.8V8 2013–2014
Porsche CayenneTurbo S 4.8V8 2016–2018
Porsche CayenneS Hybrid 3.0V6 2011–2014
Porsche CayenneS E-Hybrid 3.0V6 2015–2018
Porsche CayenneDiesel 3.0V6 2013–2016
Porsche CayennePlatinum Edition 3.6V6 2016–2018
Porsche Cayenne 3.6V6 2008–2010

Fitment data last updated: 2026-10-05

Fits 13 vehicle applications Check vehicle fitment before ordering View fitment

About this Belt Tensioner & Idler Pulley

The GENUINE PORSCHE 95510211900 is part of the accessory drive that runs the alternator, A/C compressor and other components. The tensioner keeps the drive belt at the right tension and idler pulleys guide it, and their bearings wear over time.

Frequently asked questions

What does a belt tensioner do?

It applies constant pressure to the drive belt so it grips the pulleys without slipping, and it absorbs the belt's movement as engine speed changes. Idler pulleys guide the belt around its path.

What are the signs of a worn tensioner or idler pulley?

A squeal or chirp from the front of the engine, a rumbling or grinding bearing noise, a belt that flutters, jumps or wears unevenly, or a tensioner arm that bounces or has visible play.

What should I replace along with it?

Replace the drive belt at the same time, and consider replacing the other pulleys if they have similar mileage, since their bearings wear at a similar rate.

Can I replace a tensioner myself?

Usually, yes. Note or photograph the belt routing before removing it, release the tension with the correct tool, and check the new belt sits correctly in every pulley groove before starting the engine.

How do I make sure this belt tensioner or pulley fits my car?

Compare the part numbers listed on this page with the number on your old part or in your vehicle's parts catalog, and check the fitment information. If you are unsure, contact us with your VIN before ordering.

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