Used Mercedes Engines for Sale - All Models, All Years
Finding a reliable replacement engine for your Mercedes-Benz doesn't have to mean paying dealership prices. At Moon Auto Parts, we carry a wide selection of used and remanufactured Mercedes-Benz engines for virtually every model — from the everyday C300 to the performance-driven AMG GT — all backed by our industry-leading 4-year / 40,000-mile warranty.
Why Replace Your Mercedes-Benz Engine?
Mercedes-Benz vehicles are engineered for performance and longevity, but even the best-built engines eventually reach the end of their service life. Common reasons drivers seek a replacement engine include:
- Blown head gasket or overheating damage
- Timing chain failure on models like the C250 or E350
- Oil consumption issues or excessive smoke
- Seized engine due to oil starvation or neglect
- High-mileage wear beyond cost-effective repair
Rather than spending thousands at a dealership or scrapping a vehicle you love, a quality used or remanufactured engine from Moon Auto Parts gives your Mercedes a second life at a fraction of the cost.
Used vs. Remanufactured Mercedes Engines — Which Is Right for You?
Used Mercedes engines are sourced from low-mileage donor vehicles and undergo inspection before sale. They are the most budget-friendly option and are an excellent choice when your vehicle needs a quick, cost-effective fix.
Remanufactured Mercedes-Benz engines are completely disassembled, cleaned, and rebuilt with new or reconditioned components to meet original factory specifications. Worn bearings, seals, gaskets, and rings are replaced, and the block is measured and machined to ensure proper tolerances. The result is an engine that performs like new, backed by a comprehensive written warranty. This is especially popular for high-demand models like the Mercedes C300 engine – where the 2.0L turbocharged M274 four-cylinder is fully restored to deliver the same 241 horsepower and fuel efficiency it had from the factory.
At Moon Auto Parts, both options come with VIN-based fitment verification, ensuring the engine you receive is a direct match to your specific vehicle before it ever ships.
Mercedes-Benz Models We Cover
We stock replacement engines for the full Mercedes-Benz line-up, including:
- C-Class: C230, C250, C280, C300, C320, C350 — including AMG variants like C43 AMG and C63 AMG
- E-Class: E250, E300, E320, E350, E400, E450, E550, E63 AMG
- S-Class: S350, S400, S450, S550, S560, S600, S63 AMG, Maybach S550, Maybach S560
- SUVs & Crossovers: GLC300, GLE350, GLE450, GL450, GLK350, GLS450, GLS550
- SL / SLK Roadsters: SL450, SL550, SLK230, SLK300, SLK350
- Vans: Sprinter 1500, Sprinter 2500, Sprinter 3500, Metris
- Performance AMG: AMG GT, AMG GT 53, G63 AMG, Gl63 AMG, and more
Whether you drive a 2015 Mercedes C300 with the 2.0L turbocharged four-cylinder or a V8-powered S550, we have the right engine in stock and ready to ship.
Why Buy From Moon Auto Parts?
4-Year / 40,000-Mile Warranty — Our engines come with one of the strongest warranties in the industry, covering major internal components. You'll receive your warranty form by email after purchase.
Free Shipping to Commercial Addresses — We ship nationwide at no extra cost to commercial locations. Residential delivery is also available upon request.
No Core Charge — Unlike many suppliers, we do not require a core deposit, saving you time and hassle.
VIN Fitment Verification — Every order is matched to your vehicle's VIN to confirm compatibility with your drivetrain, sensors, and mounting points before shipping.
