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  • Save more time and cost with premium bearings from DIYAlternator.com

    Save more time and cost with premium bearings

    We only sell premium EMQ - Electric Motor Quality name brand bearings. See the differences and true cost between EMQ and Standard or no-brand bearings.  

    Save more time and cost with premium bearings

    We only sell premium EMQ - Electric Motor Quality name brand bearings. See the differences and true cost between EMQ and Standard or no-brand bearings.  

  • Affordable Solutions. Lasting Results

    Affordable Solutions. Lasting Results

    Ultimately we are here to empower every car owner with the parts, knowledge, and confidence to choose repair over replacement, saving them money while keeping high-quality components on the road. 

    Affordable Solutions. Lasting Results

    Ultimately we are here to empower every car owner with the parts, knowledge, and confidence to choose repair over replacement, saving them money while keeping high-quality components on the road. 

  • Infiniti G35 Blown 10 Amp ALT S Fuse causing overcharging

    Infiniti G35 Overcharging

    An Infiniti G35 that has a blown 10 Amp ALT S fuse causing overcharging 15+ volts.  First conclusion was getting a bad regulator, but after trouble-shooting the correct cause was...

    Infiniti G35 Overcharging

    An Infiniti G35 that has a blown 10 Amp ALT S fuse causing overcharging 15+ volts.  First conclusion was getting a bad regulator, but after trouble-shooting the correct cause was...

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from 5 reviews

Relly good, thanks!

Leodeniz Marques Jr
Alternator Slip Ring for Bosch: 13.5 mm OD, 5 mm Shaft - 28-91854

Excellent service and fair pricing.

Paul Burdick

Fit perfect!

Paul Burdick
Slip Ring for Bosch 7mm ID - 28-91852

Great product and a great deal

Stone Selleck
Slip Ring for Bosch 7mm ID - 28-91852

Perfect solution

Izzy Rios
Valeo OEM Voltage Regulator with Brushes Audi VW - 599316