Original AMG M117 6.0 4V Engine

Original AMG M117 6.0 4V Engine – Genuine Pre-Merger AMG Power Unit | Low Mileage | Running Condition | Perfect for W126 SEC Widebody 6.0 Project

Step into the golden era of pre-merger AMG engineering with this original AMG M117 6.0 4V engine — one of the most iconic and historically significant V8s ever built by AMG Affalterbach.
This rare 6.0-liter 4-valve engine was hand-built by AMG in the late 1980s and early 1990s, representing the pinnacle of AMG’s high-performance craftsmanship before the official merger with Mercedes-Benz.

The engine offered here is in amazing running condition, with low mileage, and is perfectly suited for authentic SEC 126 Widebody AMG projects, W126 560 SEC restorations, or collector-grade AMG builds.

Key Features

• Original AMG M117 6.0 4V Engine – Genuine Affalterbach-built V8

• Displacement: 6.0 liters – AMG factory bored and stroked from M117 base

• Valve System: 4 valves per cylinder (32-valve conversion)

• Condition: Excellent running condition, low mileage

• Authentic AMG Stamps: Block and heads stamped with AMG identifiers

• Configuration: Naturally aspirated, hand-built V8

• Performance Output: Approx. 385–400 HP, 550–580 Nm torque

• Perfect for: SEC 126 Widebody AMG, W126 560 SEC / SEL, or collector project cars

Technical Specifications

Engineering Heritage

The M117 6.0 4V stands as one of AMG’s most celebrated pre-merger masterpieces.
Before AMG was officially integrated into Mercedes-Benz, each 6.0L 4V engine was hand-assembled in Affalterbach, using bespoke AMG cylinder heads, forged internals, and high-lift camshafts.
This engine represented the transition from the classic SOHC M117 to AMG’s advanced 32-valve performance design, setting the stage for later legends like the M119 6.0 and M120 V12.

The AMG M117 6.0 4V powered some of the most exclusive builds of the era — including the AMG 560 SEC 6.0 Widebody, AMG SEL 6.0, and custom AMG W124 6.0 sedans.

Condition & Authenticity

• 100% Genuine AMG Engine – Original Affalterbach production

• Fully functional, tested, and running

• AMG 6.0 4V stamps visible on block and cylinder heads

• Excellent mechanical and cosmetic condition – preserved and maintained

• Perfect candidate for OEM+ restoration or collector installation

Applications

This AMG M117 6.0 4V engine is compatible with or ideal for:

• Mercedes-Benz W126 / C126 560 SEC (Widebody AMG projects)

• W126 560 SEL AMG conversions

• W124 AMG 6.0 hybrid builds

• Custom R107 SL or W201 AMG projects

The Original AMG M117 6.0 4V is one of the most collectible and sought-after AMG power units from the pre-merger era.
Engines like this are extremely rare, especially in such low-mileage, running condition.
Ideal for collectors, restorers, and enthusiasts looking to bring back the authentic roar and power of 1980s AMG craftsmanship.