• OEX Alternator 12V 80A Hitachi Style
  • OEX Alternator 12V 80A Hitachi Style
  • OEX Alternator 12V 80A Hitachi Style
  • OEX Alternator 12V 80A Hitachi Style
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2103120

Alternator 12V 80A Hitachi Style 2103120

Alternator 12V 80A Hitachi Style 2103120

$863.09
$863.09
Tax included. Shipping calculated at checkout.

Description

Alternator 12V 80A Hitachi Style – 2103120

The OEX Alternator 2103120 is a dependable 12V, 80-amp alternator designed as a direct replacement for Hitachi-style charging systems. Built for stable and efficient electrical performance, it provides consistent battery charging and reliable operation across a wide range of passenger and light commercial vehicles.

Engineered with durable internal components and manufactured to strict quality standards, this unit delivers long service life, strong reliability, and stable output for everyday driving conditions.

Key Features

* 80A charging output – ideal for standard vehicle electrical systems
* Hitachi-style design – direct OE replacement fitment
* Internal voltage regulator – stable and efficient charging control
* Twin leg mount configuration – accurate OE-style installation
* 6-groove pulley system – smooth belt drive performance
* Heavy-duty construction – built for durability and long service life
* Brand new unit – not remanufactured
* 3-year passenger / 1-year commercial warranty

Specifications

* Voltage: 12V
* Output: 80 Amp
* Unit Type: New
* Regulator Type: Internal
* Suits Unit Make: Hitachi
* Alternator Style: Hitachi Type
* Power Rating: 80A
* Mount Type: Twin Leg
* Pulley Section: 6 Groove
* Pin Code: IR49
* Part No.: 2103120

Vehicle Applications

Commonly used in vehicles fitted with Hitachi-style 12V 80A alternator systems, including:

* Nissan Patrol (selected diesel and petrol models)
* Nissan Safari (selected applications)
* 4WD and light commercial vehicles using Hitachi-style charging systems

(Always confirm compatibility using OE number, mounting dimensions, and pulley configuration before purchase.)

Performance & Reliability

The 2103120 alternator is designed to deliver stable charging for essential vehicle systems such as ignition, lighting, and standard accessories. Its consistent output helps maintain battery health and ensures reliable performance in both on-road and off-road driving conditions.

Why Choose OEX?

  • Trusted aftermarket brand across Australia & New Zealand
  • Built for OE-style direct replacement accuracy and fitment
  • Manufactured under ISO-certified quality-controlled production standards
  • Designed for durability in passenger, 4WD, and commercial use
  • Backed by strong nationwide warranty support

Shipping

Every order at TINKR promises fast shipping to your door, anywhere in New Zealand. Within 1-3 business days. Courier pickups Monday - Friday. Excluding public holidays.

Our standard delivery requires a signature upon receipt, however type any delivery instructions in the box provided during the TINKR check out on how you want your order delivered. For example, No signature required or leave on front porch etc.

How fast is Tinkr's Shipping?

While it is possible for many Auckland orders to be delivered the same day, delivery estimates are; North Island - Overnight. South Island and Rural - extra 1-2 days

FAQs

See All

What payment methods can I use?

We can take payment from most major credit cards - like Visa and Mastercard. We can also offer AfterPay and manual bank transfer.

Are the auto parts on your website genuine?

We only partner with leading global manufacturers and suppliers to ensure our customers get the best product AND price.

Do you offer warranties on your auto parts?

We do offer warranties on most parts! Refer to the individual part information or speak to a member of our team to learn more.

Customer Reviews

  • Thank you - so quick in delivery with my order. I was expecting at least another 3-4 days to arrive. Great website easy to order with the illustrations, saving a lot of guess work when choosing your items. Well done!
    testimonial author avatar
    William
  • We got the part shipped within a day all the way down to the West Coast! I accidentally ordered the wrong article and they helped me out and replaced it straight away. You guys are awesome!
    testimonial author avatar
    Anna
  • Chuck & Greg from Tinkr were very helpful finding the correct auto transmission filter kit for us, fast & efficient, overnight delivery at a very reasonable price $127, both Repco & Supercheap quoted $439. This is first time we have dealt with Tinkr Limited and we would not hesitate to purchase from them again. Thanks for the fantastic service!
    testimonial author avatar
    Del
  • I have made multiple purchases from this company, and their service consistently exceeds my expectations. Last week, I urgently needed some parts and, based on my previous positive experiences, I chose TINKR once again. As expected, their service was exceptional. A special thanks to Greg at TINKR for a job well done.
    testimonial author avatar
    Gary
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We Solve The Auto Parts Challenges Others Can't

TINKR is your most comprehensive New Zealand owned auto parts store. With over 150,000 car parts, accessories & tools, to suit a huge range of passenger cars, 4x4s and commercial vehicles. Whether you're after a cambelt, a fan belt, or a seat belt, for a Toyota Corolla, a Mitsubishi Lancer, or a trusty Mazda Familia - TINKR has it covered.

OEX Alternator 12V 80A Hitachi Style

Alternator 12V 80A Hitachi Style 2103120

$863.09
$863.09