41 00... Overview Of Expendable Materials: Primer

2013 BMW 128i 2D Convertible, Eng CD N52, Standard TransSECTION Primer
WARNING: This page is about a different variant/trim than selected.
PRIMER REFERENCE TABLE

Designation in repair instruction Designation ETK/EPC Part number ETK/EPC Application examples
Primer, potlife 5 hours 2C spray HS-AK filler grey 51 91 0 432 612 Corrosion protection of newly welded sheet panels
Primer, potlife 8 hours 2C spray EP priming filler 51 91 0 432 615 Corrosion protection of newly welded sheet panels
Welding primer INOX spray welding primer 83 40 0 409 992 Welding flanges internal only
RENDER: 1.0x

NO RELATED

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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.