BIMMER 3D PARTS
PART №1245
FROMBIMMER-3D-PARTSDESTWORKBENCH31 JUL 2026

M54B22 Intake Smoke-Test Adapter

ABS · PETGMULTI-PART2 FILESCC-BY-NC-SAMechanical
PART RECORDREF 1245
PART
M54B22 Intake Smoke-Test Adapter
OEM
FITS
3 Series E46
BIMMER-3D · PART RECORDREV 2026

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PART ID · BIMMER-3D / 1245QTY 2 · STLHANDLE · NO SUPPORTS
Field photographs
5 PLATES
Plate 1 of 5
PLATE 01 / 05No caption recorded
Build sheet
MAN-1245
  • [01]e46_vacum_leak__smoke_test_adapter_mot_valve_longer.stl.STL
  • [02]e46_vacum_leak__smoke_test_adapter_pilot_hole.stl.STL
  • [03]Bounding box90.000 × 89.972 × 35.000 mm
  • [04]Volume185,767.529 mm³
Field notes
BY OSIN

80 mm intake adapter for vacuum or smoke leak testing on the E46 M54B22, designed around a standard automotive valve and physically demonstrated on the engine. Use only at low diagnostic pressure, keep foreign material out of the intake and remove the adapter before starting or driving the vehicle.

Service log
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END OF RECORD · BIMMER-3D / 1245STAMPED 31 JUL 2026