mercedes-benz m103-e30
technical specifications
General
engine brand: mercedes-benz
production years: 1985-1993
engine lifespan: ~450 000
features: no
Power and torque
power: 180 – 190
torque: 255 – 260
Fuel
fuel system: KE-Jetronic
fuel type: petrol
euro standards: EURO 0/1
Timing
timing drive: chain
hydraulic lifters: yes
phase regulator: no
Oil
recommended engine oil: 5W-40
engine oil capacity: 6.0
Displacement and turbo
displacement: 2960
compression ratio: 9.2 – 10.0
turbocharging: no
Dimensions and measurements
cylinder bore: 88.5
piston stroke: 80.2
Engine block
cylinder block: cast iron R6
block head: aluminum 12v