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This is a Mobiletron alternator voltage regulator (REG1075) for Bosch alternators. It is not a genuine Bosch part. Confirm the alternator label, plug style and rating before ordering.
Professional Fitment Required: Electronic, electrical, and electromechanical components require correct identification before installation. Compare the new unit to the removed unit and verify mounting orientation, terminal or connector type, pin count or terminal arrangement, voltage rating, polarity, and any pulley or bracket configuration where applicable. Incorrect installation, polarity reversal, water or moisture ingress, improper connector seating, or mismatched specifications can damage the component, related ECU systems, or cause persistent fault codes. Installation by a qualified, VAT-registered workshop with appropriate diagnostic equipment is recommended.
Returns Notice: Once an electronic, electrical, or electromechanical component has been fitted, plugged in, energised, or shows signs of installation, returns are limited to manufacturing defect only. Confirm part compatibility before opening sealed packaging.
Is this a genuine Bosch alternator voltage regulator?
No. This is a Mobiletron alternator voltage regulator that is suitable for Bosch alternators. It is not an original Bosch component. Match the alternator label, plug type and original part before ordering.
What brand is this part?
This listing is for a Mobiletron alternator voltage regulator. It is suitable for Bosch alternators but is not a genuine Bosch part.
How do I confirm this is the right alternator voltage regulator?
Match the listed alternator type, plug, pin count and rating to your original unit before ordering.
What OEM part numbers does this cross-reference?
Cross-reference numbers are listed in the OEM Reference Numbers section above. Match at least one to your original part before ordering.
