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Item #:
97943400
Engine Drive Belt Tensioner Idler Pulley Serpentine Belt Kit Replacement for Mercedes Benz C300 C350 E350 E550 S550 ML350 ML550 SLK350 CLK350 R350
89% of respondents would recommend this to a friend
Item #:
97943400
AUD 169
Price Details
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Imported from USA store
QTY:
Order now and get it around Thursday, September 17
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Engine belt tensioner is made of high quality steel and aluminum, which is strictly inspected to ensure the reliability and durability.
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What Stands Out
Perfect Compatibility
Designed specifically for multiple Mercedes Benz models, ensuring a seamless fit and function, which helps to solve problems with belt noise and tension accurately.
High Durability
Manufactured with premium materials promoting longevity and resilience under high stress, ensuring reliability during engine performance and reducing the frequency of replacements.
Comprehensive Kit
Includes all necessary components for a complete serpentine belt replacement, offering convenience for DIY enthusiasts and professionals while delivering efficient and effective engine performance.
Product Details
Who Should Buy?
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Car Enthusiasts
Ideal for DIY car enthusiasts seeking to perform maintenance on their Mercedes Benz engines efficiently.
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Mercedes Owners
Perfect for owners of listed Mercedes models needing reliable replacements for their serpentine belt systems.
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Mechanics
Beneficial for professional mechanics looking for high-quality and compatible parts for customer repairs.
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Budget-Conscious
Not suitable for users looking for the cheapest parts, as quality may come at a higher price.
Product Description
Engine Drive Belt Tensioner Idler Pulley Serpentine Belt Kit Replacement for Mercedes Benz C300 C350 E350 E550 S550 ML350 ML550 SLK350 CLK350 R350 2722000270 0039937296 2722020419 2722021019
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is an engine drive belt tensioner idler pulley serpentine belt kit?
Answer: An engine drive belt tensioner idler pulley serpentine belt kit is a collection of components designed to effectively manage the serpentine belt in your vehicle. This kit includes a tensioner, idler pulleys, and the serpentine belt itself, which work together to drive various engine accessories like the alternator, power steering pump, and air conditioning compressor. Maintaining these parts is crucial for optimal engine performance, as a failing component may cause belt slippage or damage to engine accessories. Regular inspection and timely replacement ensure that your vehicle runs smoothly, especially under heavy load conditions. -
Question:
What vehicles are compatible with this replacement kit?
Answer: This replacement kit is specifically designed for select Mercedes Benz models including the C300, C350, E350, E550, S550, ML350, ML550, SLK350, CLK350, and R350. Each of these vehicles has specific engine configurations that require precise parts for optimal functionality. It’s important to ensure compatibility based on your vehicle’s make, model, and engine type, as improper components may lead to installation challenges or engine performance issues. Check your owner’s manual or consult a professional to confirm fitment before making a purchase. -
Question:
How do you know if you need to replace the tensioner or idler pulley?
Answer: Signs that indicate a need for replacement include unusual noises such as squeaking or grinding sounds from the engine area, visible wear on the belt, or if the belt appears loose or has cracked. Additionally, if you notice issues with accessories like the alternator not functioning properly, it may also signal a problem with the tensioner or idler pulley. Monitoring these symptoms can help prevent further damage to your vehicle’s engine components. Regular maintenance checks are recommended to catch such issues early. -
Question:
What tools are needed to install this serpentine belt kit?
Answer: To install the serpentine belt kit, you will typically need basic hand tools including a socket set or wrenches, a ratchet, a torque wrench, and possibly a belt removal tool. Access to the vehicle’s engine compartment can be made easier with a jack and jack stands if needed. Familiarity with your engine layout is helpful, and having a repair manual on hand can guide you through the process step-by-step. Installation can often be performed at home by enthusiasts but may also be suitable for a professional mechanic. -
Question:
Can I install this kit myself, or should I have a professional do it?
Answer: Whether you can install the kit yourself depends on your level of mechanical skill and experience. This replacement can be straightforward with the right tools and understanding of your vehicle's mechanics, which makes it feasible for DIY enthusiasts. However, if you're uncertain or lack experience with engine components, it’s best to seek professional installation. Incorrect installation can lead to further vehicle issues or safety concerns, so weighing your comfort level with such repairs is essential. -
Question:
What are the benefits of replacing the serpentine belt kit?
Answer: Replacing the serpentine belt kit offers numerous benefits, including improved engine performance and efficiency. A new belt ensures proper tension, which reduces strain on engine accessories and helps to prevent belt slippage. This proactive replacement can prevent unexpected breakdowns and costly repairs related to accessory failure. Additionally, it enhances the overall reliability of the vehicle, especially during high-demand situations like towing or long-distance travels, where engine performance is critical. -
Question:
What symptoms indicate a failing serpentine belt?
Answer: Common symptoms of a failing serpentine belt may include noticeable squeaking or chirping sounds from the engine, which often indicate belt wear or improper tension. Additionally, you may experience issues with power steering or air conditioning if the belt is slipping. Dashboard warning lights may also illuminate, signaling an underlying issue with one of the vehicle's electrical systems. Regularly monitoring these signs can help you address potential problems before they escalate. -
Question:
Is there a specific maintenance schedule for this kit?
Answer: While there is no one-size-fits-all maintenance schedule, it’s advisable to regularly inspect the serpentine belt and related components every 30,000 to 60,000 miles or as recommended in your owner’s manual. However, conditions such as extreme temperatures and driving habits may dictate more frequent checks. Keeping an eye on the belt's condition can help you catch wear signs early and prevent unexpected failures, ensuring that your engine accessories remain in good working order. -
Question:
Where can I buy the engine drive belt tensioner idler pulley serpentine belt kit?
Answer: You can buy the Engine Drive Belt Tensioner Idler Pulley Serpentine Belt Kit Replacement for Mercedes Benz models at Ubuy in Australia. Ubuy provides a wide selection of automotive replacement parts and kits, ensuring you can find the exact components you need for your vehicle. Their platform is user-friendly, allowing you to easily search for specific products and make informed purchasing decisions by accessing detailed descriptions and reviews. It's a reliable source for automotive needs, making your shopping experience straightforward.
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Pros
- High durability
- Easy installation
- Perfect fit
- Smooth operation
- Cost-effective
Cons
- Occasional noise
Platform Trust & Buyer Confidence
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“Promt delivery. Seems like a good product.”
22 July 2026 · via Trustpilot
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“Very impressed with the speed at which I received my package from the United States to Australia. Highly recommended.”
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“Very efficient service. Hassle-free. Excellent product. Have ordered several times.”
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AUD 169
Order now and get it around Thursday, September 17
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Features & Benefits
- High-quality steel and aluminum construction.
- Reliable and durable for long-term use.
- Designed to maintain correct tension on timing belts.
- Prevents slippage and excessive wear.
- Spring-loaded pulley automatically adjusts tension.
- Compatible with various Benz models and select Dodge and Freightliner vehicles.
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