HELLA Camshaft Position Sensor – 6PU 009 121-631

Description

HELLA 6PU 009 121-631 is a premium camshaft position sensor for a wide range of BMW diesel engines, replacing BMW OE 13627792256.

The sensor monitors camshaft position and sends this information to the ECU for correct fuel injection timing, starting and engine management. It is a 3-pin, 12V impulse sensor and is supplied with the sealing gasket.

A faulty camshaft sensor can cause:

✔️ Difficult or extended cranking
✔️ Intermittent no-start
✔️ Engine cutting out
✔️ Rough running
✔️ Loss of power / limp mode
✔️ Camshaft position fault codes

Engine Compatibility

✔️ M47N / M47TU – 2.0D
✔️ N47 – selected 2.0D
✔️ M57N – 2.5D / 3.0D
✔️ M57N2 – 3.0D
✔️ M57N2 TOP – 3.0D Twin-Turbo
✔️ N57 – selected early applications

Confirmed engine codes include 204D4, 256D2, 306D2, 306D3, 306D4, 306D5, N47D20A/C and N57D30A.

Common BMW Models

• E87 118d / 120d
• E90 / E91 / E92 / E93 318d / 320d
• E90 / E91 / E92 / E93 325d / 330d / 335d
• E60 / E61 520d / 525d / 530d / 535d
• E63 / E64 635d
• E65 / E66 730d / 730Ld
• E83 X3 2.0d / 3.0d / 3.0sd / 30d / 35d
• E70 X5 3.0d / 3.0sd / 30d / 35d
• E71 X6 30d / 35d

Australian catalogue data specifically confirms E70 X5 3.0d/3.0sd/30d/35d and E71 X6 35d applications.

Part Numbers

HELLA: 6PU 009 121-631

BMW OE:

• 13627792256
• 13 62 7 792 256
• 7792256
• 13627837904

Cross References

• DELPHI SS11025
• FEBI Bilstein 29481
• NGK / NTK 81211
• VALEO 366137
• MEYLE 314 800 0037
• VEMO V20-72-0473

Specifications

✔️ Camshaft position / impulse sensor
✔️ 3-pin connector
✔️ 12V
✔️ Black housing
✔️ Seal included
✔️ No cable included

What's Included

✔️ 1x HELLA camshaft position sensor
✔️ Sealing gasket

Important

❗ This is the camshaft position sensor, not the crankshaft sensor.
❗ Same application family as DELPHI SS11025 you listed earlier.
❗ Covers M57N and M57N2, including confirmed 306D3 and 306D5 applications.
❗ Verify OE 13627792256 or VIN before ordering