Safety Warning

DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.

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HOMESERVICE MANUALSBMW2006330XI AUTOMATICREPAIR AND DIAGNOSISENGINE PERFORMANCEENGINE CONTROL SYSTEMSENGINE - REPAIR - N5200 ENGINE, GENERALENGINE IDENTIFICATION

2006 BMW 330xi Automatic

Engine identification

2006 BMW 330xi AutomaticSECTION Engine identification

Drive in engine numbers at marked surface with impact tool.

M47 / M47TU / M47T2

Fig 1: Identifying Engine Identification Numbers - M47 / M47TU / M47T2

G04207180

Courtesy of BMW OF NORTH AMERICA, INC.

M57 / M57TU / M57T2

Fig 2: Identifying Engine Identification Numbers - M57 / M57TU / M57T2

G04207181

Courtesy of BMW OF NORTH AMERICA, INC.

M67 / M67TU

Fig 3: Identifying Engine Identification Numbers - M67 / M67TU

G04725359

Courtesy of BMW OF NORTH AMERICA, INC.

N47

Fig 4: Identifying Engine Identification Numbers - N47

G04725360

Courtesy of BMW OF NORTH AMERICA, INC.

M52 / M52TU

Fig 5: Identifying Engine Identification Numbers - M52 / M52TU

G04725361

Courtesy of BMW OF NORTH AMERICA, INC.

M54

Fig 6: Identifying Engine Identification Numbers - M54

G04725362

Courtesy of BMW OF NORTH AMERICA, INC.

M56

Fig 7: Identifying Engine Identification Numbers - M56

G04725363

Courtesy of BMW OF NORTH AMERICA, INC.

N40 / N45

Fig 8: Identifying Engine Identification Numbers - N40 / N45

G04725364

Courtesy of BMW OF NORTH AMERICA, INC.

N42 / N46 / N46T

Fig 9: Identifying Engine Identification Numbers - N42 / N46 / N46T

G04725365

Courtesy of BMW OF NORTH AMERICA, INC.

N51 / N52 / N52K / N53 / N54

Fig 10: Identifying Engine Identification Numbers - N51 / N52 / N52K / N53 / N54

G04725366

Courtesy of BMW OF NORTH AMERICA, INC.

N62

Fig 11: Identifying Engine Identification Numbers - N62

G04725367

Courtesy of BMW OF NORTH AMERICA, INC.

N73

Fig 12: Identifying Engine Identification Numbers - N73

G04725368

Courtesy of BMW OF NORTH AMERICA, INC.

S54

Fig 13: Identifying Engine Identification Numbers - S54

G04725369

Courtesy of BMW OF NORTH AMERICA, INC.

S85

Fig 14: Identifying Engine Identification Numbers - S85

G04725370

Courtesy of BMW OF NORTH AMERICA, INC.

W10 / W11

Fig 15: Identifying Engine Identification Numbers - W10 / W11

G04725371

Courtesy of BMW OF NORTH AMERICA, INC.

W17

Fig 16: Identifying Engine Identification Numbers - W17

G04725372

Courtesy of BMW OF NORTH AMERICA, INC.

Assemble engine.

RENDER: 1.0x

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

• You smell fuel, burning insulation, or see smoke.
• Brakes feel soft, pull hard to one side, or make grinding noises.
• The engine overheats, stalls repeatedly, or misfires under load.
• You are missing required tools, torque specs, or safe lifting equipment.
• You are not confident in the next step or safety outcome.