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3-Pin 3.5mm Waterproof Sensor Connector 50290060 7514237-02 Automotive Wiring Harness Plug
3-Pin 3.5mm Waterproof Sensor Connector 50290060 7514237-02 Automotive Wiring Harness Plug
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3-Pin 3.5mm Waterproof Sensor Connector — 50290060 / 7514237-02 | BMW Automotive Wiring
OEM-compatible 3-pin 3.5mm waterproof sensor connector for BMW automotive wiring harnesses. Cross-references BMW OEM parts 50290060 and 7514237-02 — used across multiple BMW platforms for engine management sensor, actuator, and body electrical circuits requiring sealed 3.5mm pitch connections.
Specifications
| Parameter | Value |
|---|---|
| Pin Count | 3 |
| Pitch | 3.5 mm |
| OEM Part Numbers | 50290060 / 7514237-02 |
| Housing Material | PA66 (Nylon 66) |
| Sealing | Rubber wire seal (waterproof) |
| Waterproof Rating | IP67 |
| Operating Temperature | -40°C to +125°C |
| Application | Engine sensor, actuator, body electrical |
| Compatible Brand | BMW |
| Certification | CE |
Compatible Vehicles & Applications
- BMW 3-Series E46 / E90 / E92 / F30 — engine sensor and actuator harness connectors
- BMW 5-Series E60 / E61 / F10 / F11 — engine management sub-harness
- BMW X3 / X5 / X6 (E83 / E70 / E71) — sensor wiring harness repair
- BMW 1-Series E87 / F20 — engine sensor connector replacement
- MINI Cooper R56 / F56 (BMW platform) — sensor harness connector
- General BMW vehicles using 50290060 / 7514237-02 series connectors
Why Choose This Connector?
- ✅ BMW OEM cross-reference: 50290060 / 7514237-02 — confirmed BMW fitment
- ✅ IP67 rubber wire seal — protects against oil mist and moisture in BMW engine bay
- ✅ 3.5mm pitch — higher current capacity than 1.5mm for actuator and sensor circuits
- ✅ PA66 housing — heat and chemical resistant for BMW engine environments
- ✅ CE certified — meets EU automotive electrical standards
Comparison: BMW 3-Pin Sensor Connectors
| Part Number | Pitch | Application | Platform |
|---|---|---|---|
| 50290060 / 7514237-02 | 3.5mm | Engine sensor / actuator | BMW 3/5/X series |
| 1928404227 | varies | Common rail diesel sensor | BMW diesel (M47/M57/N47) |
| 10010818 / DJ7036-3.5 | 3.5mm | Sensor / actuator | Mercedes-Benz |
Application Scenarios
- Engine sensor connector replacement on BMW 3-Series E90 / F30 during engine service
- Actuator harness repair on BMW 5-Series E60 / F10
- Sensor wiring connector restoration on BMW X5 E70 / F15
- Custom harness build for BMW engine swap or motorsport application
FAQ
Q: Are 50290060 and 7514237-02 the same connector?
A: Yes. Both are BMW OEM part numbers for the same 3-pin 3.5mm waterproof sensor connector housing, used across different BMW model years and production batches. They are fully interchangeable for harness repair.
Q: Is this connector compatible with MINI Cooper?
A: Yes. MINI Cooper models on the BMW platform (R56, F56, etc.) share connector families with BMW. Verify the OEM part number on your specific MINI model before ordering.
Q: What terminals are compatible?
A: 3.5mm series female terminals compatible with BMW / 50290060 connector family, for 0.5–1.5mm² (AWG 20–16) wire. Terminals are sold separately.
Package Contents
- 1× 3-Pin 3.5mm Waterproof Sensor Connector Housing (50290060 / 7514237-02)
- Terminals not included
