OEX Alternator 12V 115A Mitsubishi Style 6 Groove Twin Leg External Regulator MXA2045

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$564.88
$564.88
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The OEX MXA2045 is a 12V 115A Mitsubishi style alternator with 6 groove pulley and external regulator. OEX alternators are built by ISO 9001 quality-controlled manufacturers and designed to withstand harsh environments — suitable for passenger vehicles, 4WDs, taxis, utes, SUVs, mining, agriculture and construction applications. OEX is an Original Equipment alternative, improving clutches, pulleys, plugs and components to provide better value and product longevity.

  • 12V / 115A Mitsubishi style alternator
  • 6 groove pulley — 53mm outside diameter
  • Twin leg mount — 183mm centre to centre
  • External regulator (Pin Code ER55)
  • F1 = Field positive feed from computer
  • S = 2.4K Ohms sense to computer
  • Inside mounting legs: 54mm
  • Weight: 5.78kg
  • ISO 9001 quality-controlled manufacturing
  • 3 Year Passenger / 1 Year Commercial warranty

Specifications

Part Number MXA2045
Brand OEX
Voltage 12V
Output 115A
Style Mitsubishi
Pulley 6 Groove
Pulley Outside Diameter 53mm
Alternator Mount Twin Leg
Mount Centre to Centre 183mm
Inside Mounting Legs 54mm
Adjusting Hole Diameter 12mm
Pin Code ER55
Pivot Hole Diameter 10mm
Regulator Type External
Weight 5.78kg
Warranty 3 Year Passenger / 1 Year Commercial

Installation Note: Confirm alternator compatibility before purchase. Professional installation recommended by a qualified auto electrician.

Important: External regulator unit (ER55). F1 = Field positive feed from computer. S = 2.4K Ohms sense to computer. Confirm compatibility before ordering.

OEX Alternator 12V 115A Mitsubishi Style 6 Groove Twin Leg External Regulator MXA2045

$564.88

  • ACHIEVING

    4.8

    average rating

  • With

    95%

    positive reviews

  • LESS THAN

    3%

    return rate

Does it come with a warranty?

Yes. All our products come with a minimum 12-month manufacturer's warranty. If you receive a faulty or defective item, contact us at sales@mclautoparts.com.au with your order number and we will arrange a replacement or refund.

What happens if I don't like it?

We offer a 30-day return policy. If you're not satisfied with your purchase, return it in original unused condition and original packaging for a full refund. Please note return shipping costs are the responsibility of the customer unless the item is faulty or incorrectly sent.

How fast is shipping?

  • Australia: 2–7 business days depending on your location
  • New Zealand: 3–7 business days
  • Fiji, Tonga, New Caledonia: 7–14 business days
  • Papua New Guinea, Solomon Islands: 7–21 business days

Orders are typically dispatched within 1–2 business days of payment being received.

What's the returns policy?

We accept returns within 30 days of delivery. Items must be:

  • In original unused condition
  • In original packaging
  • Accompanied by proof of purchase

Faulty or incorrectly supplied items will be returned at our cost. Change of mind returns are at the customer's shipping expense. To start a return contact us at sales@mclautoparts.com.au

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