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.
61 13... Crimping stop parts: Notes
Necessary preliminary tasks:
- Notes for OPENING CONTACTS AND LOCKS of different connector contact systems
- CUTTING CABLES TO LENGTH AND STRIP INSULATION
Special tools for wiring harness repair.
New part for vehicle electrical system (stops and housing):
- Sourcing reference: BMW Parts Department.
- Crimping stops up to 2.5 mm 2
Crimping MICRO QUADLOCK SYSTEM CONTACTS (MQS) .
- Special tool 61 4 320
Crimping MICRO POWER QUADLOCK CONTACTS (MPQ) .
- Special tool 61 4 320
Crimping miscellaneous stop parts up to 2.5 mm2
- Special tool 61 4 340 (up to 03/2010 special tool 61 4 328)
- Crimping stops from to 2.5 mm 2
Crimping load current contacts (LSK 8).
- Special tool 61 0 210
Crimping SLK 2.8.
- Special tool 61 0 220
Crimping double spring contact (DFK 40)
Crimping MAK 8
- Special tool 61 0 230
NO RELATED
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
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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.