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Description
Mobiletron Alternator Voltage Regulator for Bosch Alternators - Mercedes-Benz - REG1074Product Details & Application This is a Mobiletron alternator voltage regulator (REG1074) for Bosch alternators. It is not a genuine Bosch part. Confirm the alternator label, regulator plug style and OE cross reference before ordering. Key Details SKU REG1074 Component Alternator Voltage Regulator Brand Mobiletron Part MPN REG1074 Application & Compatibility This is a Mobiletron regulator, not a genuine Bosch component. Fits Bosch alternators using
Product Details & Application
This is a Mobiletron alternator voltage regulator (REG1074) for Bosch alternators. It is not a genuine Bosch part. Confirm the alternator label, regulator plug style and OE cross reference before ordering.
Key Details
- SKU
- REG1074
- Component
- Alternator Voltage Regulator
- Brand
- Mobiletron
- Part MPN
- REG1074
Application & Compatibility
- This is a Mobiletron regulator, not a genuine Bosch component.
- Fits Bosch alternators using BSS (COM) communication control (BSS 3) with a 2 pin IDCPU CPU plug.
- A circuit regulator with IR/IF (internal regulator, internal fan) configuration.
- Listed for Mercedes-Benz NCB1, NCB2 and E10 Bosch alternator applications.
- Related Bosch alternator article numbers: ALT1194 and ALT1194A.
| Specification | Value |
|---|---|
| System Voltage | 12V |
| Charging Voltage | 14.3V |
| Operating Voltage | 14V |
| Voltage Range | 10.7V to 16.0V |
| Circuit | A Circuit |
| Type | IR/IF (Internal Regulator / Internal Fan) |
| Connector / Pins | 2 Pin |
| Plug Type | IDCPU CPU |
| Specification | BSS (COM) BSS 3 |
OEM Reference Numbers
- Mercedes-Benz: 0031543406
- Mercedes-Benz: 0031543706
- Mercedes-Benz: 0031545806
- Bosch: F00M145272
- Bosch: F00M145293
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.
Compatibility Verification Notes
- Confirm compatibility using the alternator label, regulator plug type, pin count and OE reference before ordering.
- Match the 2 pin IDCPU CPU connector, BSS (COM) BSS 3 specification and A circuit IR/IF configuration to your alternator before ordering.
- Fitment data may vary by alternator supplier, production date and market. Confirm against the unit on the vehicle before ordering.
- This listing is for part identification and compatibility checking only. Installation must be carried out according to the vehicle manufacturer's service information by a suitably qualified person.
Common Questions
Is this a genuine Bosch regulator?
No. This is a Mobiletron regulator that fits Bosch alternators. It is not an original Bosch component. Match the alternator label, plug type and OE reference before ordering.
What brand is this part?
This listing is for a Mobiletron alternator voltage regulator. It fits 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, specification and OE reference 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.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy