SKU:DXA4150
OEX Alternator 12V 80A Denso Style - See Note DXA4150
OEX Alternator 12V 80A Denso Style - See Note DXA4150
Description
Description
OEX Alternator 12V 80A Denso Style – See Note – DXA4150
The OEX Alternator DXA4150 is a reliable 12V, 80-amp Denso-style alternator designed as a direct OE replacement. Built for stable and efficient charging performance, this unit is suitable for vehicles with standard electrical systems requiring consistent and dependable power delivery.
Manufactured using high-quality components and produced under ISO-certified quality control standards, the DXA4150 delivers strong durability, long service life, and reliable performance across passenger and light commercial applications.
Key Features
- 80A charging output – ideal for standard vehicle electrical systems
- Denso-style design – direct OE replacement fitment
- Internal voltage regulator for stable charging performance
- Twin-leg mount configuration for correct OE installation
- 4-groove pulley system for proper belt alignment
- Brand new unit – not remanufactured
- 3-year passenger / 1-year commercial warranty
- Important note: Always confirm by OE number and mounting specifications due to multiple similar variants
Specifications
- Voltage: 12V
- Output: 80 Amp
- Suits Unit Make: Denso Style
- Regulator Type: Internal
- Pulley Section: 4 Groove
- Mount Type: Twin Leg
- Mount Centres: 160mm
- Inside Mounting Legs: ~42mm (application dependent)
- Pin Code: IR116
- Adjusting Hole Diameter: M8 x 1.25
- Unit Type: New
- Part Number: DXA4150
Vehicle Applications
Commonly fitted to:
- Toyota Ractis (selected 2005–2010 models)
- Various 12V 80A Denso-style OE applications
(Always confirm compatibility using DXA4150 and OE alternator specifications before purchase.)
Performance & Reliability
The DXA4150 alternator is engineered to maintain stable charging performance for essential vehicle systems including ignition, lighting, and basic electrical accessories.
Its 80A output is suitable for standard electrical load vehicles, ensuring consistent battery charging and reliable everyday operation.
Why Choose OEX?
- Trusted aftermarket brand across Australia & New Zealand
- Designed for OE-level fitment and performance
- Manufactured in ISO-certified facilities for consistent quality
- Built for passenger and light commercial applications
- 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 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.
OEX Alternator 12V 80A Denso Style - See Note DXA4150