Mercedes Benz OM656 Engine For Sale
$4,800.00
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Description
Mercedes Benz OM656 Engine for Sale – Powerful Diesel Powerplant
Looking for a strong and durable diesel engine to replace in your Mercedes-Benz? We offer high-quality Mercedes Benz OM656 engines for sale – Mercedes’ new straight-six diesel engine. You’re an automobile nut, a mechanic, or just need a reliable engine replacement? The OM656 is a great choice. Mercedes Benz OM656 Engine For Sale
Here, we are going to discuss the specifications, attributes, performance, and advantages of the OM656 engine. We will also explain why buying from us ensures the top quality, performance, and value for money.
What is Mercedes Benz OM656 Engine?
The Mercedes Benz OM656 is a 3.0-liter inline-6 turbo diesel engine that was launched in 2017. It is the masterpiece of Mercedes-Benz’s modern diesel technology, engineered to provide strong performance, superior fuel economy, and lower emissions. It is used in a range of luxury cars like the E-Class, S-Class, GLE, GLS, and even the G-Class.
Key Features of the OM656 Engine:
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Engine Type: Inline-6 Cylinder (Straight-Six)
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Displacement: 2,925 cc (3.0 liters)
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Fuel Type: Diesel
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Turbocharger: Single twin-scroll turbocharger (2-stage turbo optional)
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Maximum Output: Model dependent up to 340 HP
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Torque: Model dependent up to 700 Nm (516 lb-ft)
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Emission Standard: Euro 6d-TEMP
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Construction: Steel pistons with an aluminum block
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Injection System: Fourth-generation common rail direct injection (pressure in excess of 2,500+ bar)
OM656 Engine for Sale – Models It Fits
The OM656 engine is implemented in a wide range of Mercedes-Benz car models. If your vehicle features this engine and you wish to replace it, then you’re at the correct article.
Most Popular Mercedes Models with OM656:
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Mercedes-Benz E-Class (E 350 d, E 400 d)
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Mercedes-Benz S-Class (S 350 d, S 400 d)
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Mercedes-Benz GLE SUV (GLE 400 d 4MATIC)
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Mercedes-Benz GLS SUV (GLS 400 d 4MATIC)
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Mercedes-Benz G-Class (G 350 d)
Whether it’s engine breakdown, performance enhancement, or a sure-shot long-term option, our OM656 diesel engines for sale are the ideal choice.
OM656 Engine Details in Depth
Here’s a detailed look at the technical specs of the OM656 engine:
| Specification | Details |
|---|---|
| Engine Code | OM656 |
| Displacement | 2,925 cc (3.0L) |
| Configuration | Inline-6 (Straight-six) |
| Valvetrain | DOHC, 4 valves per cylinder |
| Turbocharger | Single or twin-turbo configuration |
| Injection System | Common Rail (up to 2,700 bar) |
| Power Output | 286 – 340 HP |
| Torque | 600 – 700 Nm |
| Emissions Compliance | Euro 6d-TEMP |
| Engine Block Material | Aluminum Alloy |
| Pistons | Steel |
| Compression Ratio | 15.5:1 |
| Fuel Economy | Approx. 5.6–6.5 L/100km (vehicle-based) |
| Transmission | 9G-TRONIC Automatic (appropriate) |
These features make the OM656 one of the world’s most advanced diesel engines today.
Why Buy an OM656 Engine From Us?
When purchasing a Mercedes Benz OM656 engine for sale, it cannot be done without quality and reliability. Here’s why we are your best bet for an engine:
✅ Tested and Verified Engines
Our OM656 engines undergo inspection, testing, and certification by experienced technicians before they are made available for resale. You’re receiving a performance-capable item no matter if you purchase a remanufactured or used engine.
✅ Warranty Included
With every sale, we provide warranty protection. The details will vary based on whether or not you purchase a rebuilt or used OM656, but we warranty every engine that we sell.
✅ Competitive Pricing
We provide among the best prices in the market. We provide excellent value by combining excellent quality with affordable prices.
✅ Rapid Shipping and Delivery
Time is money. That’s why we provide rapid and secure shipping within the country and abroad.
✅ Top Class Customer Service
Got questions regarding fitment, compatibility, or installation? Our customer service team is here to guide you every step of the way.
New vs. Used vs. Remanufactured OM656 Engines
We offer you a few choices based on your budget and requirement:
🔧 Used OM656 Engines
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Economical
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Ideal for direct replacement
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Performance and reliability tested
🔧 Remanufactured OM656 Engines
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Near-new condition
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Rebuilt with OEM components
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Ideal for long-term reliability
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Often comes with extended warranty
🔧 Brand New OM656 Engines (If available)
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Factory new
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Higher price
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Ideal for those needing brand-new performance
We will help you make the best choice based on your vehicle, budget, and requirement.
Most Popular Reasons to Have the OM656 Engine Replaced
Though the OM656 is built to last, an engine replacement is sometimes inevitable. The following are the most sought-after reasons why people buy an OM656 replacement engine:
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Engine failure due to overheat or lack of oil
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Loss of compression with high mileage
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Car accident damaging the engine
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Upgrade from a lower version
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Severe internal wear or mechanical noise
No matter what your requirement, we’re here to give you the exact engine that you need.
How to Check OM656 Compatibility with Your Vehicle
For us to verify the compatibility of the engine with your vehicle, kindly provide the following:
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Vehicle VIN Number
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Model Year
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Engine Code (if available)
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Transmission Type (Manual/Automatic)
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Drive Type (RWD or 4MATIC AWD)
We’d be more than happy to assist you in finding the correct engine based on your vehicle details. You’re welcome to reach out to us for help!
OM656 Efficiency and Fuel Economy
The OM656 is not simply brute power — it’s efficiency and eco-friendliness as well. With advanced technology, this engine meets stringent Euro 6 emission requirements while delivering best-in-class fuel efficiency.
✅ Efficiencies-Driven Features:
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Fourth-generation common-rail injection
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Variable valve timing
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Aluminum block with steel pistons
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Turbocharging system with complex structure
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Lightweight construction
Fuel economy is model- and driver-dependent, but owners confirm to actually get 5.5 to 7.0 liters per 100km in everyday driving, which isn’t too bad for a 3.0L motor with 300+ horsepower.
OM656 Engine Durability and Maintenance
The OM656 engine is built to last. With proper maintenance, these engines will gladly see 300,000 km (186,000+ miles) or more.
🔧 Maintenance Schedule:
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Oil Change: Every 10,000–15,000 km
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Fuel Filter: Every 20,000–30,000 km
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Air Filter: Every 20,000 km
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Coolant Flush: Every 60,000 km
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Timing Chain: Generally lasts the life of the engine (suggest inspection at 200,000 km)
When you buy an OM656 from us, you get an engine ready for thousands of kilometers of smooth running.
How to Buy an OM656 Engine from Us
Want to make a purchase? Here’s how:
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Shop our inventory: Choose used, remanufactured, or new OM656 engines.
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Contact us: Ask about compatibility and pose questions.
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Order: Easy and safe payment methods available.
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Shipping: We organize fast, insured shipping.
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Installation: Fit with your own mechanic or ask for a recommendation from us.
Customer Testimonials
“Purchased a used OM656 engine for my GLE 400 d and it’s purring like a kitten. Excellent condition, fast shipping, and great support!”
— James T., UK
“Was difficult to find a good OM656 engine until I came across this site. They helped me with everything from fitment to delivery. Highly recommend!”
— Maria S., Germany
Conclusion – Buy Your Mercedes OM656 Engine Today
Mercedes-Benz OM656 engine is a piece of art — an ideal convergence of power, efficiency, and durability. Whether it is a replacement, an upgrade, or an increase in performance, our stock of OM656 engines for sale has it all.
We provide:
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Quality engines – new, rebuilt, or used (where available)
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Professional support – to ensure compatibility with your Mercedes-Benz
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Fast, secure shipping – local as well as global
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Low prices and warranty possibilities – for your peace of mind
This engine is not an accessory — it’s the soul of your Mercedes. Do not settle for performance and dependability. Whether it’s restoration of a car or powertrain improvement, our OM656 engine products are the smartest and most dependable option.
Call Us to Order or to Find Out More
If you’re ready to buy or have inquiries choosing the proper OM656 engine, give us a call today. Our employees are ready to assist your questions, verify fitment, and walk you through the buying process step by step.
📞 Call us today
📧 Email us with your VIN for compatibility
🚚 Ask about international shipping rates
Let us help you restore your Mercedes with a durable high-performance OM656 engine.
Frequently Asked Questions (FAQs)
❓ Does the OM656 engine come in RWD and 4MATIC (AWD) versions?
Yes. We have OM656 engines for rear-wheel-drive and all-wheel-drive (4MATIC) vehicles. Check through your VIN or model.
❓ Can I do the installation myself?
If you are an expert mechanic, then yes. However, we do recommend professional installation, especially due to electronics, ECU, and emission system integration.
❓ Are the engines shipped with accessories?
Our OM656 engines typically ship as long blocks (block, head, internal parts). Ancillaries like turbo, alternator, or ECU may be offered separately – please ask.
❓ Is there a warranty?
Rebuilt OM656 engines come with a limited start-up warranty, while remanufactured engines come with warrants of up to 12 months. Conditions and terms vary depending on the condition of the engine and sales contract.
❓ Do you offer installation services?
We do not install, but we can refer certified garages or workshops in your local area.
Let the Power of OM656 Drive You Forward
With its high-end engineering, robust power, and Mercedes-Benz-standard workmanship, the OM656 diesel engine is built to dominate. For replacement of a lost or devastated engine or merely to upgrade to an even more economical model, we have just what you need.
🚀 Don’t wait — contact us to learn about our current inventory and order the OM656 engine you need!
✅ In stock. Exhaustively tested. Guaranteed performance.
Mercedes-Benz OM656 Engines For Sale – Power Up Your Drive.







