BMW E90 E92 E93 M3 S65B40A 4.0L V8 Complete Engine – 420HP – Approx. 20k Miles
For sale is a genuine BMW S65B40A 4.0L V8 engine removed from an E9X M3 platform (E90 / E92 / E93 M3). This is the legendary high-revving naturally aspirated V8 producing 420HP from factory and widely regarded as one of BMW M’s best engines.
Engine is a complete setup with approximately 20,000 miles and is in excellent running condition prior to removal.
Details:
Engine Code: S65B40A
4.0L Naturally Aspirated V8
Factory Output: 420HP
Approx. Mileage: 20k
Fits:
BMW E90 M3
BMW E92 M3
BMW E93 M3
OEM BMW M engine
Included:
Complete long block
Intake manifold
Throttle bodies
Valve covers
Oil pan
Front accessories (if pictured)
Wiring harness & ECU may be included depending on package
Condition:
Engine was tested prior to removal and ran strong with no knocks, smoke, or abnormal noises. Compression is healthy and engine has been well maintained. Ideal replacement engine or swap candidate.
Shipping / Collection:
Pallet shipping available worldwide
Local collection welcome
Engine will be securely wrapped and strapped for transport
Notes:
Please match part numbers and confirm compatibility before purchase. Sold as used OEM engine.
Feel free to message with any questions, additional photo requests, or shipping quotes.