SKU:2103106
Alternator 12V 110A Hitachi Style 2103106
Alternator 12V 110A Hitachi Style 2103106
Description
Description
Alternator 12V 110A Hitachi Style – 2103106
The OEX Alternator 2103106 is a high-performance 12V, 110-amp alternator designed as a direct replacement for Hitachi-style charging systems. Built for vehicles with higher electrical demands, it delivers strong, stable, and efficient charging output to support modern vehicle electronics, lighting, and accessory systems.
Engineered with durable internal components and manufactured to strict quality standards, this alternator ensures long service life, consistent performance, and reliable operation even under demanding driving conditions.
Key Features
* 110A high output – ideal for vehicles with increased electrical load
* Hitachi-style design – direct OE replacement fitment
* Internal voltage regulator – stable and precise charging control
* Twin leg mount configuration – accurate OE-style installation
* 6-groove pulley system – smooth and reliable belt operation
* 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: 110 Amp
* Unit Type: New
* Regulator Type: Internal
* Suits Unit Make: Hitachi
* Alternator Style: Hitachi Type
* Power Rating: 110A
* Mount Type: Twin Leg
* Pulley Section: 6 Groove
* Pin Code: IR49 (or equivalent application-dependent)
* Part No.: 2103106
Vehicle Applications
Commonly used in vehicles fitted with Hitachi-style 12V 110A alternator systems, including:
* Nissan Patrol (selected Y61 diesel applications)
* Nissan Safari (TD series applications)
* 4WD and commercial vehicles requiring higher output charging systems
(Always confirm compatibility using OE number, mounting dimensions, plug type, and pulley configuration before purchase.)
Performance & Reliability
The 2103106 alternator is designed to handle increased electrical loads such as lighting upgrades, winches, air conditioning systems, and additional accessories commonly used in 4WD and commercial vehicles. Its stable output ensures consistent battery charging and dependable performance in tough 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 standards
- Designed for durability in passenger, 4WD, and commercial use
- Backed by strong nationwide warranty support
Shipping
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?
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

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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
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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!
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!
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!
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.
Gary
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.
Alternator 12V 110A Hitachi Style 2103106