Renault B4a engine

The 0.8-liter Renault B4A or 0.8 SCe engine has been produced at the factory in India since 2015 and is installed in budget models created on the CMF-A platform, such as Kwid or Datsun redi-GO. In Nissan's nomenclature, this powertrain is known as the BR08DE. The SCE line also includes: B4D, H4D, H4M, M4R, M5R, 2TR, V4U, and V4Y.

Technical data of Renault B4A 0.8 SCe engine.

Exact capacity799 cm³
Power systemdistributed injection
Engine power54 HP
Torque72 nm
Engine blockaluminum R3
Block headaluminum 12v
Cylinder diameter69 mm
Piston stroke.71.2 mm
Compression ratio10.5
Engine featuresDOHC
Hydraulic compensator. there is no
Timing drivechain
Timing phase adjusterthere is no
Turbochargingthere is no
What oils to use3.0 liters 5W-40
Fuel type92
Environmental classEURO 5
Approximate life expectancy250 000 HP

Fuel consumption Renault B4a engine

As an example, with the 2017 Renault Kwid with a manual transmission:
City5.2 litry
Route3.9 litry
Mixed4.4 litry

Engine Overview and Common Failures

The weight of the B4A engine according to the catalog is 50 kg. The engine number B4A is located on the cylinder block. It is mostly praised on Indian forums, with no weak points found. The main thing is to monitor the cooling system, as all aluminum engines are afraid of overheating. Since there are no hydraulic lifters, the valves will need to be adjusted every 100,000 km. However, the main problem is the lack of spare parts, only consumables are available.

Engine Renault B4a

Renault
Kwid 1 (BW)2015 - CE
Datsun (jako BR08DE)
redi-Go 1 (CD0)2016 - CE

Engines from the same line as Renault B4a engine

See Also

Renault F4p Engine

The 1.8-liter 16-valve Renault F4P engine was produced at the Cleon plant from 1998 to 2005 and installed in the first generation Megane, Scenic, and the first two generations of Laguna models. This engine can also be found under the hood of the well-known Proton Waja model in Malaysia. F series: F1N, F2N, F2R, F3N, F3P, F3R, F4R, F4Rt, F5R, F7P, and F7R.

Renault F3r engine

The 2.0-liter 8-valve Renault F3R engine was produced by the company from 1986 to 2003 and was installed in popular models such as the Laguna, Megane, as well as the Volvo 440, 460, and 480. A version of this longitudinal engine was also installed in the Moskvich Sviatogor. F series: F1N, F2N, F2R, F3N, F3P, F4P, F4R, F4Rt, F5R, F7P, and F7R.

Renault 2tr engine

The 2.5-liter 16-valve petrol engine Renault 2TR has been installed by the company since 2007 and is used in the popular crossover Koleos, starting from the first generation. This power unit is actually just a clone of the Japanese Nissan engine QR25DE. The SCE line also includes: B4A, B4D, H4D, H4M, M4R, M5R, V4U, and V4Y.

Renault H4bt Engine

The 0.9-liter three-cylinder engine Renault H4Bt or 0.9 TCe 90 has been produced since 2012 and is installed in popular models of the group under the Renault, Nissan, and Dacia brands. This engine can also be found under the hood of modern Smart cars, which are a clone of the Twingo. The TCe engine series includes: H4Dt, D4Ft, F4Rt, H4Jt, H5Dt, H5Ft, H5Ht, M5Mt, and M5Pt.

Hyundai G6df engine

The 3.3-liter V6 Hyundai-Kia G6DF engine was produced in Korea and the USA from 2012 to 2020. It was used in front-wheel drive and all-wheel drive models such as the Sorento, Santa Fe, and Grand Santa Fe. This engine can also be found under the hood of the Cadenza sedan or Carnival minivan. Lambda series: G6DA G6DB G6DC G6DE G6DG G6DJ G6DH G6DK G6DM

Mercedes M278 engine

The 4.6-liter V8 engine from Mercedes, the M278, with dual turbocharging, was introduced in 2010 as a replacement for the well-known M273 engine, which was installed in popular E-Class, S-Class, and GL models. The DE 46 power unit is available in only one capacity, but in various power variants. The V8 engine lineup also includes the following units: M119, M113, M157, and M273.