SKU:SXA709
OEX Alternator 24V 50A Sawafuji Style SXA709
OEX Alternator 24V 50A Sawafuji Style SXA709
Description
Description
OEX Alternator 24V 50A Sawafuji Style – SXA709
The OEX Alternator SXA709 is a dependable 24V, 50-amp alternator designed as a direct replacement for Sawafuji-style units. Built for stable and efficient charging performance, it is ideal for heavy-duty commercial, industrial, and agricultural applications where reliable electrical output is essential.
Manufactured using high-quality components and tested under strict standards, this unit delivers consistent performance, durability, and long service life in demanding working conditions.
Key Features
- 50A charging output – suitable for light to medium-duty electrical systems
- 24V Sawafuji-style design – direct OE replacement fitment
- Internal voltage regulator – ensures stable and consistent charging
- Twin leg mounting system – strong and secure installation
- BB pulley section – reliable belt drive performance
- Brand new unit – not remanufactured
- 3-year passenger / 1-year commercial warranty
Specifications
- Voltage: 24V
- Output: 50 Amp
- Pulley Section: BB
- Pulley Outside Diameter: 82mm (varies by application)
- Mount Type: Twin Leg
- Mount Centre to Centre: 220mm
- Inside Mounting Legs: 87mm
- Pivot Hole Diameter: 14mm
- Adjusting Hole Diameter: 10mm
- Regulator Type: Internal
- Suits Unit Make: Sawafuji
- Unit Type: New
- Weight: Approx. 9.2kg
Vehicle / Equipment Applications
Commonly used in a wide range of heavy-duty and industrial applications including:
- Hitachi excavators (EX series)
- Isuzu industrial engines (C & E series)
- Mitsubishi Fuso heavy-duty applications
- Nissan UD trucks and industrial equipment
- International Harvester machinery
(Always confirm compatibility using part number SXA709 and existing unit specifications before purchase.)
Performance & Reliability
The SXA709 alternator is engineered to deliver steady charging performance under continuous load conditions. It ensures reliable battery charging and stable operation of essential electrical systems in heavy-duty vehicles and machinery.
Its robust Sawafuji-style construction and internal regulation system make it suitable for harsh environments such as construction, mining, agriculture, and industrial use.
Why Choose OEX?
- Trusted aftermarket brand across Australia & New Zealand
- Designed for OE-style fitment and dependable performance
- Built for commercial, industrial, and off-highway applications
- Manufactured under ISO-certified quality systems
- 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.
OEX Alternator 24V 50A Sawafuji Style SXA709