BMW B47 B47D20A Crate Engine New 11002473073

BMW B47 B47D20A Crate Engine New 11002473073

BMW B47 B47D20A Crate Engine New 11002473073.  Original BMW F10 , F11, G30, G31, F20, F21, F22, F22, F23, F30, F31, F32, F32, F36 Gran Coupé, X3 F25, G01, X4 F26, G02  models compatible.

Installment options with credit card: 6 - 8 - 10 payments. 

OEM NUMBERS

Compatible with OEM numbers: 11002473073 11002361993 11002448625 11002473063.

BMW B47D20A Engine Technical Information

BMW’s B47D20A engine is a member of the B47 engine family and part of BMW’s modular engine series.

B47D20A is a 2.0-liter four-cylinder turbo-diesel focusing on fuel efficiency and performance.

Developed under BMW’s EfficientDynamics philosophy, this engine has been used in many BMW F and G series models.

1. General Specifications

2. Performance Data

3. Engine Technologies

• TwinPower Turbo: With a variable-geometry turbo, delivers high torque and low fuel consumption.

• Common-Rail Direct Injection: High-pressure fuel injection ensures better combustion efficiency and low emissions.

• Double Overhead Camshafts (DOHC): More precise valve control for efficiency and performance benefits.

• Aluminum Engine Block: Lower weight and improved heat dissipation.

• Start-Stop System: Automatically shuts off the engine at stops to reduce fuel use and emissions.

4. Advantages and Disadvantages

 Advantages

• High torque output provides strong low-rpm pull.

• Very low fuel consumption (average 4.5–5.5 L/100 km).

• Low emissions (Euro 6 compliant).

• Quiet and low-vibration operation.

 Disadvantages

• Diesel particulate filter (DPF) and EGR valve may cause issues over time due to soot buildup.

• Turbocharger and injector failures can be costly at high mileage.

• Diesel engines warm up more slowly in cold weather, reducing efficiency on short trips.

5. Applications

The BMW B47D20A engine has been used across a wide range of models. Some examples:

• BMW 1 Series

  • F20 LCI (05/2014 — 06/2019)

  • F21 LCI (06/2014 — 06/2019)

• BMW 2 Series

  • F22 (08/2013 — 06/2017)

  • F22 LCI (09/2016 — 12/2019)

  • F23 (03/2014 — 06/2017)

  • F23 LCI (09/2016 — 12/2019)

• BMW 3 Series

  • F30 LCI (10/2014 — 10/2018)

  • F31 LCI (09/2014 — 06/2019)

  • F34 GT (10/2014 — 06/2016)

  • F34 GT LCI (10/2015 — 12/2019)

• BMW 4 Series

  • F32 (05/2014 — 02/2017)

  • F32 LCI (05/2016 — 12/2019)

  • F33 (10/2014 — 02/2017)

  • F33 LCI (05/2016 — 12/2019)

  • F36 Gran Coupé (05/2014 — 02/2017)

  • F36 Gran Coupé LCI (05/2016 — 12/2019)

• BMW 5 Series

  • F10 LCI (10/2013 — 10/2016)

  • F11 LCI (10/2013 — 02/2017)

  • G30 (10/2015 — 12/2019)

  • G31 (03/2016 — 02/2019)

• BMW X Series

  • X3 F25 (06/2013 — 08/2017)

  • X3 G01 (09/2016 — 12/2019)

  • X4 F26 (07/2013 — 03/2018)

  • X4 G02 (03/2017 — 12/2019)

6. Tuning Potential

B47D20A produces 150 HP and 320 Nm in stock form. With an ECU remap (chip tuning) and an upgraded intake and exhaust, these figures can be increased.

• With safe modifications, 180–190 HP and 400+ Nm are achievable.

• More aggressive tuning can exceed 200+ HP.

However, DPF and EGR deletions may be harmful to the environment and can lead to legal issues.

Conclusion

BMW B47D20A is a modern diesel engine that delivers low fuel consumption, high torque, and eco-friendly technologies.

Thanks to Common-Rail direct injection, variable-geometry turbo, and TwinPower Turbo, it offers high efficiency and low emissions.

That said, long-term ownership requires attention to turbo and DPF maintenance.