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Regulator for Motorola 8EA & 8EM Series Alternators

Regulator for Motorola 8EA & 8EM Series Alternators

SKU:AMO6038

Regular price £30.50 GBP
Regular price Sale price £30.50 GBP
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Regulator for Motorola 8EA & 8EM Series Alternators

Fits Motorola 8EA and 8EM series alternators

This is a 12-volt voltage regulator built for Motorola 8EA and 8EM series alternators, with a set point of 14.4 volts, matching the original component for fit and function.

It uses ignition activation on the A-circuit with an ignition-sense terminal identification, giving a direct like-for-like replacement for the regulator originally fitted to these alternator series. A worn or failed voltage regulator commonly shows up as an undercharging or overcharging battery.

Key Features

  • 12-volt regulator, 14.4V set point
  • Ignition-activated, A-circuit
  • Direct fit for Motorola 8EA and 8EM series alternators
  • 12-month warranty as standard

Technical Specs

Specification Detail
Voltage 12V
Set Point 14.4 Volts
Activation Ignition, A-Circuit
Terminal ID Ignition - Sense

Vehicle Fitment Guide

Make & Model Years
Motorola 8EA / 8EM Series Alternators -

OEM Part Number Cross Reference

Aftermarket replacement. OEM part numbers are listed for reference only.

No OEM cross reference is published for this part.

Frequently Asked Questions

Will this fit my alternator without modification?

Yes, this regulator is built to match the original unit fitted to Motorola 8EA and 8EM series alternators, so it fits without modification.

What's included?

The voltage regulator only, ready to fit to your existing alternator.

How do I know my regulator has failed?

Common signs include a battery that will not hold charge, a battery that overcharges and boils dry, or an inconsistent charging voltage reading at the battery terminals.

Is this a genuine Motorola part?

No, this is a quality aftermarket replacement built to match the original regulator's specification, fit and function.

Dispatched from the UK · 12-month warranty · Fitment support from our technical team
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Shipping calculated at checkout. Free shipping over £150. Terms apply