Engine identification

2009 BMW 535xi 4D Sedan, AutomaticSECTION Engine identification

Drive in engine numbers at marked surface with impact tool.

M47 / M47TU / M47T2

Fig 1: Identifying Engine Identification Marks - M47 / M47TU / M47T2
G05501564Courtesy of BMW OF NORTH AMERICA, INC.

M57 / M57TU / M57T2

Fig 2: Identifying Engine Identification Marks - M57 / M57TU / M57T2
G05501565Courtesy of BMW OF NORTH AMERICA, INC.

M67 / M67TU

Fig 3: Identifying Engine Identification Marks - M67 / M67TU
G05501566Courtesy of BMW OF NORTH AMERICA, INC.

N47 / N47S

Fig 4: Identifying Engine Identification Marks - N47 / N47S
G05501567Courtesy of BMW OF NORTH AMERICA, INC.

M52 / M52TU

Fig 5: Identifying Engine Identification Marks - M52 / M52TU
G05501568Courtesy of BMW OF NORTH AMERICA, INC.

M54

Fig 6: Identifying Engine Identification Marks - M54
G05501569Courtesy of BMW OF NORTH AMERICA, INC.

M56

Fig 7: Identifying Engine Identification Marks - M56
G05501570Courtesy of BMW OF NORTH AMERICA, INC.

N40 / N45 / N45T / N43

Fig 8: Identifying Engine Identification Marks - N40 / N45 / N43T / N43
G05501571Courtesy of BMW OF NORTH AMERICA, INC.

N42 / N46 / N46T

Fig 9: Identifying Engine Identification Marks - N42 / N46 / N46T
G05501572Courtesy of BMW OF NORTH AMERICA, INC.

N51 / N52 / N52K / N53 / N54

Fig 10: Identifying Engine Identification Marks - N51 / N52 / N52K / N54
G05501573Courtesy of BMW OF NORTH AMERICA, INC.

N62

Fig 11: Identifying Engine Identification Marks - N62
G05501574Courtesy of BMW OF NORTH AMERICA, INC.

N73

Fig 12: Identifying Engine Identification Marks - N73
G05501575Courtesy of BMW OF NORTH AMERICA, INC.

S54

Fig 13: Identifying Engine Identification Marks - S54
G05501576Courtesy of BMW OF NORTH AMERICA, INC.

S85 / S65

Fig 14: Identifying Engine Identification Marks - S85 / S65
G05501577Courtesy of BMW OF NORTH AMERICA, INC.

W10 / W11

Fig 15: Identifying Engine Identification Marks - W10 / W11
G05501578Courtesy of BMW OF NORTH AMERICA, INC.

W17

Fig 16: Identifying Engine Identification Marks - W17
G05501579Courtesy 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:

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