Engine Renault K7J 710

Engine Renault K7J 710

The Renault Logan 1.4L K7J 710 engine for Sandero is an evolved ExJ engine from the 1980s. The design of the unit can be called strange and outdated due to the use of a timing rocker and an oil pump drive system from 60s single-shaft motors.


Manufacturer Automobile Dacia
Production years 2004
Cylinder block alloy cast iron
Fuel system injector
Configuration inline
Number of cylinders 4
Valves per cylinder 2
Piston stroke 70 mm
Cylinder bore 79,5 mm
Compression ratio 9,5
Displacement 1390 cc
Power 75 hp/5500 rpm
Torque output 112 Nm / 3000 rpm
Fuel type 92
Euro standards Euro 3
Fuel consumption /100 km city 9,4 l. | highway 5,5 l. | combined 6,9 l.
Oil consumption /1000 km up to 0,5 l.
Recommended engine oil: 5W-30 / 5W-40
Oil change interval: every 7 500 km (in urban conditions)
every 15 000 km (in ideal conditions)
Engine lifespan: 1. official information – 400 thousand km
2. real – 400+ thousand km

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