Looking for a most reliable used BMW M5 engine? Moon Auto Parts stocks tested, Grade A replacement engines models for BMW M5 2006 through 2020 including the legendary 5.0L V10 (E60 generation) and the powerful 4.4L Twin Turbo S63 (F10 and F90 generations).
The quality BMW M5 engine is engineered around its powertrain. The E60's naturally aspirated 5.0L V10 (S85) produces 500 hp and revs to 8,250 RPM a high-strung masterpiece. Later F10 and F90 models use the S63 twin-turbocharged 4.4L V8, delivering 560–617 hp with M xDrive all-wheel drive on the Competition variant. Replacing engines with a mismatched or low-grade unit can compromise performance, reliability, and resale value. We also provide quality BMW M5 transmission that suitable for your vehicle Models.
Every affordable BMW M5 engines at Moon Auto Parts goes through VIN-based fitment verification before it ships so the engine matches your vehicle's drivetrain, ECU sensors, and mounting points exactly. Each unit comes with:
No core charge — no surprise fees at checkout
Grade A condition — low-mileage, thoroughly inspected
4-Year / 40,000-Mile Warranty — written, not fine-print
Free shipping to commercial addresses nationwide
