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Porsche Serpentine Belt Tensioner 94810235904

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SKU 94810235904
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Original price $424.75 - Original price $424.75
Original price
$424.75
$424.75 - $424.75
Current price $424.75
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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 Tensioner part number 94810235904 / 948 102 359 04 is a high-quality replacement part designed to ensure the smooth functioning of your Porsche’s engine. Crafted from durable materials, this tensioner is built to last and will provide reliable performance, even under the most demanding conditions.

This tensioner is an essential component of your car’s engine, as it keeps the accessory drive belt in the proper alignment and at the right tension, preventing it from slipping or snapping. By doing so, it ensures optimal power transfer from the engine to the accessory components, such as the alternator, power steering pump, and air conditioning compressor.

Designed to meet the exact specifications of your Porsche, this accessory drive belt tensioner delivers a perfect fit and is easy to install. It is a direct replacement for the original tensioner, so you can be sure it will work seamlessly with your car’s engine.

Investing in the Genuine Porsche Accessory Drive Belt Tensioner part number 94810235904 / 948 102 359 04 is a smart choice for any Porsche owner who wants to keep their car running smoothly and reliably. With its high-quality construction and precise engineering, it is sure to provide years of trouble-free performance. So why wait? Get yours today and enjoy the peace of mind that comes with knowing your Porsche is running at its best.

Brand Part #
Brand Part #
Porsche 948 102 359 04 / 94810235904
  • Part can be found as reference #5 in illustration.
BrandGENUINE PORSCHE
SKU94810235904
MPN94810235904
Product TypeAccessory Drive Belt Tensioner Assembly
Fits These Vehicles 1 application
Porsche
Make Model Engine Years
Porsche CayenneS, Turbo, Turbo S 4.5V8 2003–2006
Fits 1 vehicle applications Check vehicle fitment before ordering View fitment

About this Belt Tensioner & Idler Pulley

The GENUINE PORSCHE 94810235904 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.