BMW E90 E92 E93 M3 S65B40A 4.0L V8 Complete Engine

doodlehead · 05-06-2026, 08:08 AM

BIMMERPOST / Classifieds

Asking Price:

USD 10,000.00

Item Interest

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.

chowbox · 05-29-2026, 09:15 AM

VIN # please

mightymastalir · 07-01-2026, 03:09 PM

Still available? VIN?

Markymark's M3 · 07-04-2026, 04:07 PM

Seem a little too good to be true 10k for a 20k mile motor? But the car has a euro front plate?

05-06-2026, 08:08 AM	#1
doodlehead Registered 0 Rep 1 Posts Drives: BMW Join Date: May 2026 Location: Birmingham iTrader: (0)	BMW E90 E92 E93 M3 S65B40A 4.0L V8 Complete Engine BIMMERPOST / Classifieds Asking Price: USD 10,000.00 Item Interest 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. Attached Images Last edited by doodlehead; 05-06-2026 at 03:15 PM..
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05-29-2026, 09:15 AM	#2
chowbox Private First Class 9 Rep 180 Posts Drives: 2007 550i Join Date: Mar 2010 Location: Mendota Heights, MN iTrader: (4) Garage List 2012 E93 328i [0.00] 2007 BMW 328xi [0.00] 2009 BMW 135i [0.00]	VIN # please __________________
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07-01-2026, 03:09 PM	#3
mightymastalir Enlisted Member 10 Rep 44 Posts Drives: 2013 M3 E92 Join Date: Sep 2021 Location: WI iTrader: (0)	Still available? VIN?
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07-04-2026, 04:07 PM	#4
Markymark's M3 Private First Class 40 Rep 298 Posts Drives: F80M3 E92M3 E46M3 Join Date: Aug 2016 Location: Los Angeles iTrader: (2)	Seem a little too good to be true 10k for a 20k mile motor? But the car has a euro front plate?
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