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Used engine · Mercedes-Benz · Nationwide freight

Reliable Used Mercedes Engines – Tested & Warranty-Backed

Shop certified used Mercedes engines for C-Class, E-Class, S-Class, and more. Fully tested, inspected, and shipped nationwide for peace of mind.

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  • Warranty in writing

    3 months, written on the quote.

  • Checked before freight

    Compression and oil condition are checked before a used long block is quoted.

  • Freight to 50 states

    Crated to the shop or the driveway. Transit is on the quote.

  • A person who answers

    Mon–Fri 8am–7pm. English and Spanish.

Models

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Mercedes-Benz is synonymous with luxury, performance, and engineering excellence. When your Mercedes engine needs a replacement, choosing a used engine is a smart and affordable solution. Not only do used Mercedes engines save you money, but they also offer the same performance and reliability as new ones—at a fraction of the cost. Our used Mercedes engines are thoroughly tested, inspected, and come with a warranty, so you can drive with confidence.

Why Choose Used Mercedes Engines?

When it comes to maintaining the luxury and performance of your Mercedes-Benz, opting for a used engine is a great choice. Here’s why:

  1. Cost Savings
    New Mercedes engines can be prohibitively expensive, often costing thousands of dollars. Opting for a used engine can save you a significant amount, making it an attractive alternative for budget-conscious drivers. A used Mercedes engine provides the same quality as new, but at a lower price.
  2. OEM Quality
    Our used Mercedes engines are OEM (Original Equipment Manufacturer) parts, which means they are designed and built to the same specifications as the original engine in your vehicle. Choosing an OEM engine ensures that your vehicle's performance remains at the high standards you expect from Mercedes-Benz.
  3. Tested and Inspected
    Every used Mercedes engine undergoes rigorous testing and inspection before it is sold. This ensures that the engine performs just as well as a new one, and you can rest assured that it’s ready for installation. With our thorough inspection process, you’re getting a high-quality, reliable product.
  4. Warranty Protection
    We understand that buying a used engine can feel risky, which is why every used Mercedes engine we sell comes with a standard 3-month warranty. For added peace of mind, we offer the option to extend the warranty, so you can enjoy extended coverage for your engine.

Engine Maintenance Tips for Your Mercedes-Benz

Proper engine maintenance is essential to keeping your Mercedes running smoothly for years to come. Regular maintenance will not only extend the lifespan of your used engine but also improve its performance. Here are some helpful tips for maintaining your Mercedes engine:

  • Change the Oil Regularly
    One of the most important maintenance tasks is changing the oil. Regular oil changes ensure that the engine runs smoothly, keeping the moving parts well-lubricated and preventing overheating. Check the oil level frequently, and change it according to the manufacturer's guidelines.
  • Replace the Air and Fuel Filters
    Air and fuel filters are critical for keeping contaminants out of the engine. Over time, these filters can become clogged, reducing engine performance. Make sure to replace the filters as needed to maintain optimal performance.
  • Monitor the Coolant Levels
    Overheating can be a major problem for any engine, especially in larger engines like those found in many Mercedes-Benz models. Ensure that your engine’s cooling system is functioning properly by regularly checking coolant levels and inspecting the radiator for any leaks.
  • Inspect Belts and Hoses
    Belts and hoses keep the engine running efficiently. Worn-out belts can cause engine failure, and cracked hoses can lead to leaks and overheating. Inspect them regularly and replace them as necessary.
  • Check for Oil Leaks
    Oil leaks are a common problem in older engines. If you notice oil spots on your driveway or garage floor, it may be time for a thorough inspection. Promptly repairing any oil leaks can prevent further engine damage.

Table of Popular Mercedes Engine Options

Here’s a quick overview of some of the most popular Mercedes-Benz engines and their specifications. Whether you're looking for a 4-cylinder, 6-cylinder, or V8 engine, we have options available to meet your needs:

Engine Size

Engine Type

Compatible Models

Performance Characteristics

2.0L I4

Turbocharged

C-Class, A-Class, CLA-Class

Fuel-efficient, responsive power

3.0L V6

Naturally Aspirated

E-Class, GLC-Class, S-Class

Balanced power with smooth acceleration

4.7L V8

Turbocharged

S-Class, G-Class, GL-Class

High power output, excellent torque

5.5L V8

Supercharged

S-Class, SL-Class

High-performance, aggressive acceleration

6.2L V8

Naturally Aspirated

E-Class, S-Class, SL-Class

Classic performance, strong acceleration

What to Look for When Purchasing a Used Mercedes Engine

Choosing a used engine for your Mercedes requires careful consideration to ensure you're getting the best value. Here are some things to keep in mind when shopping for a used engine:

  • Engine Mileage
    Lower-mileage engines generally offer better longevity and fewer potential issues. However, a well-maintained higher-mileage engine can still provide many years of reliable service.
  • Condition and Inspection
    The condition of a used engine is crucial. It’s important to ensure that the engine has undergone a thorough inspection and has been tested for performance, such as compression tests and checks for leaks.
  • Warranty Coverage
    A warranty is essential for peace of mind. A 3-month warranty is standard, but you should consider extending it to ensure long-term protection. Always read the warranty terms to understand what is covered.
  • Compatibility
    Ensure the engine is compatible with your vehicle’s make, model, and year. Providing your VIN number when purchasing can help guarantee compatibility.

Why Buy a Used Mercedes Engine?

Used Mercedes engines offer several benefits, including significant cost savings, OEM quality, and the assurance that your engine has been thoroughly tested and inspected. Here are a few key reasons why buying a used engine is a great option:

  • Affordable Solution
    Used engines can save you thousands of dollars compared to purchasing a new or remanufactured engine. With high-quality, tested engines, you don’t have to compromise on performance.
  • Eco-Friendly Choice
    Purchasing a used engine helps reduce waste and conserve resources. It’s a sustainable option that allows you to recycle a high-quality part and reduce the environmental impact of manufacturing new engines.
  • Fast Shipping
    Our used Mercedes engines are available for nationwide shipping, ensuring fast delivery to your location. Whether you need an engine for a C-Class or an S-Class, we can ship it directly to your door.

From the shop

Notes that sit next to the quote

Engine Maintenance Tips for Mercedes-Benz

Essential Maintenance Practices to Keep Your Mercedes Engine Running Smoothly

Your Mercedes engine is a complex piece of machinery that requires regular maintenance to ensure it continues to perform at its best. Here are a few additional tips to keep your engine in top shape:

  1. Check Tire Pressure
    Proper tire pressure is often overlooked but plays a significant role in engine efficiency. Under-inflated tires create more rolling resistance, which can affect fuel economy and engine load. Regularly check your tire pressure to maintain optimal performance.
  2. Clean the Fuel System
    Over time, fuel injectors can get clogged, affecting engine performance. Have your fuel system cleaned regularly to ensure your engine runs efficiently. A clean fuel system helps improve fuel efficiency and prevents engine misfires.
  3. Flush the Radiator
    A clogged radiator can lead to overheating. Regularly flush the radiator and replace the coolant as needed to maintain the engine's cooling efficiency.

Mercedes Engine Reliability and Warranty Coverage

Investing in a Warranty-Backed Used Mercedes Engine

When purchasing a used Mercedes engine, it’s essential to know that you're investing in a high-quality product. Our engines undergo rigorous testing, ensuring they meet OEM standards and are ready for installation. Each used Mercedes engine comes with a standard 3-month warranty for added protection. We also offer extended warranties for those seeking longer coverage, so you can enjoy additional peace of mind. With nationwide shipping, we ensure fast and safe delivery directly to your location.

By make

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Reviews

What shops and owners say

Mileage, warranty, and freight are on the quote. These notes are from people who ordered a used engine.

“I needed a 3.0L V6 engine for my 2016 Mercedes E-Class. The engine arrived in excellent condition, thoroughly tested, and installation was seamless. My car now drives like new, and I saved thousands!”

David H.

New York, NY

2016 Mercedes E-Class

“The used engine I purchased for my 2014 Mercedes C-Class was in great shape. It was inspected and ready for installation. It’s been running flawlessly ever since.”

Olivia G.

Los Angeles, CA

2014 Mercedes C-Class

“As an auto technician, I often purchase used engines. The 4.7L V8 for my client’s 2015 Mercedes S-Class was in excellent condition, and the customer is very happy with the performance.”

Michael P.

Chicago, IL

2015 Mercedes S-Class

“I bought a 2.0L I4 engine for my 2018 Mercedes A-Class. It arrived quickly, was well-packaged, and worked perfectly after installation. Great customer service throughout the process.”

Jessica R.

Miami, FL

2018 Mercedes A-Class

“The used 5.5L V8 engine I ordered for my 2012 Mercedes S-Class was perfect. It came with a warranty and has been running flawlessly. I’m extremely satisfied.”

Chris B.

Dallas, TX

2012 Mercedes S-Class

Searches

Popular used engine searches

Each one opens this page with that vehicle ready for a quote.

Questions

Common questions

Are used Mercedes engines reliable?+

Yes. All our used Mercedes engines undergo rigorous testing and inspection to ensure they perform reliably. Many of our customers have driven well over 100,000 miles on these engines without issue.

Do your Mercedes engines come with a warranty?+

Yes. Every used Mercedes engine includes a standard 3-month warranty. You also have the option to extend the warranty based on your needs and the engine's specifics.

Will the engine fit my Mercedes model?+

Absolutely. We guarantee compatibility with your specific model when you provide your VIN or vehicle details, ensuring a perfect fit for your Mercedes.

Which Mercedes engines are most commonly available?+

We often stock engines like the 3.0L V6, 2.0L I4, 4.7L V8, and 5.5L V8. Availability can vary depending on demand, but we source engines nationwide for fast delivery.

How much does a used Mercedes engine cost?+

The price of a used Mercedes engine depends on factors like engine size, mileage, and condition. Generally, used engines offer significant savings compared to new or remanufactured options, often saving you thousands of dollars.

Do you ship Mercedes engines across the U.S.?+

Yes. We provide secure nationwide shipping with tracking on all Mercedes engines, ensuring safe and timely delivery.

Helpful Guides

Read our latest articles about used cars, auto parts, and more.

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Shop Used Mercedes Engines Today

Browse our selection of certified used Mercedes engines. Find the perfect engine for your C-Class, E-Class, S-Class, or other Mercedes model with warranty and fast nationwide shipping.

  1. 3 months

    Warranty term

    Used parts include 3 months, written on the quote.

  2. Matched

    Fitment

    Year, make, model, and the engine notes that change the part. A wrong application does not ship.

  3. Mon–Fri

    Hours

    (973) 917-3042 in English,
    (973) 567-7055 in Spanish.