SKU: 52147882338

Mobiletron Alternator Voltage Regulator 4 Pin 12V - REG5146

Sale price$259.88 Regular price$288.75
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Description

Mobiletron Alternator Voltage Regulator 4 Pin 12V - REG5146Product Details & Application This is a Mobiletron alternator voltage regulator (REG5146). Confirm the alternator label, plug style and rating before ordering. Key Details SKU REG5146 Component Alternator Voltage Regulator Brand Mobiletron Part MPN REG5146 Specs 12V, 4 pin Application & Compatibility Mobiletron alternator voltage regulator with 12V, 4 pin connector. Listed for selected Mitsubishi Pajero 3. 2 applications confirm against your

Product Details & Application

This is a Mobiletron alternator voltage regulator (REG5146). Confirm the alternator label, plug style and rating before ordering.

Key Details

SKU
REG5146
Component
Alternator Voltage Regulator
Brand
Mobiletron
Part MPN
REG5146
Specs
12V, 4 pin

Application & Compatibility

  • Mobiletron alternator voltage regulator with 12V, 4 pin connector.
  • Listed for selected Mitsubishi Pajero 3.2 applications - confirm against your alternator before ordering.
  • Confirm the plug style, pin layout and mounting match the original unit 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.

Compatibility Verification Notes

  • Confirm compatibility using the alternator label, plug type, pin count and original part comparison before ordering.
  • Match the supplied identifiers to your original unit, including 12V, 4 pin, especially where multiple electrical variants exist.
  • 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

What brand is this part?
This listing is for a Mobiletron alternator voltage regulator.

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.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 52147882338

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★★★★★ 4
Easy to install, extremely crisp and bright
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My H7 Termitor Headlights are wonderful for my 2014 VW Jetta SE 1.8l turbo. Extremely bright and super easy to install since they have the exact fitting as the factory bulbs. Only thing I would have done differently is to use the adapter to maintain steady light. Whenever I'm in gear or roll the windows up or down I can see the lights dim and after I drive for a while they aren't as bright as when I first started the car. Otherwise they are great, very bright, no warm up time, and clean crisp light. They're even brighter than my factory brights (which I still have installed with the factory bulbs, can't even tell they're on with these!)
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Reviewed in the United States on January 19, 2026
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carmen d banks
Los Angeles, US
★★★★★ 5
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Worked very well for my car. I was able to select the right ones to snap my liner under the car back up
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Reviewed in the United States on May 29, 2026
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wayne
Louisville, US
★★★★★ 5
Various types of clips was handy
Style: 121PCS Clips with Tool for Honda/Acura
Variety of clips was nice and the tool worked great.
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Reviewed in the United States on May 30, 2026
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Kyndra Resso
Carnegie, US
★★★★★ 5
Worked perfect!
Style: 121PCS Clips with Tool for Nissan/Infiniti
Worked perfect to hang large bulb outdoor string lights.
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Reviewed in the United States on May 28, 2026
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Amazon Customer
San Leandro, US
★★★★★ 5
Worked great
Style: 121PCS Clips with Tool for Honda/Acura
Worked great
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Reviewed in the United States on May 26, 2026

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