SKU:BXA045
ALTERNATOR 12V 85A BOSCH STYLE BXA045
ALTERNATOR 12V 85A BOSCH STYLE BXA045
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Description
Description
Alternator 12V 85A Bosch Style – BXA045
The OEX Alternator BXA045 is a reliable 12V, 85-amp alternator designed as a direct replacement for Bosch-style units. Built for consistent charging performance, this alternator is suitable for a wide range of classic Ford vehicles, commercial applications, and selected industrial equipment.
Manufactured using quality-tested components, this unit delivers dependable performance, stable voltage output, and long service life under everyday and heavy-duty operating conditions.
Key Features
* 85A charging output – suitable for standard electrical load applications
* Bosch-style design – OE direct replacement fitment
* Internal voltage regulator (Pin Code IR189) – stable charging control
* Single leg mounting system – secure and reliable installation
* Durable construction for extended service life
* Brand new unit – not remanufactured
* One-year warranty
Specifications
* Voltage: 12V
* Output: 85 Amp
* Pulley Section: A Section
* Pulley Outside Diameter: 82mm
* Regulator Type: Internal
* Pin Code: IR189
* Mount Type: Single Leg
* Mount Centres: 168mm
* Adjusting Hole Diameter: 3/8 UNC
* Pivot Hole Diameter: 10.5mm
* Shaft Dimension: 17mm
* Mount Leg Thickness: 76mm
* Weight: 4.96kg
* Unit Type: New
Vehicle Applications
Commonly fitted to:
* Ford Bronco 302ci 4.9L V8 SUV AWD (1985 – 1987)
* Ford Bronco 351ci 5.8L V8 SUV AWD (1981 – 1985)
* Ford Cortina TC / TD / TE / TF Series
3.3L & 4.1L petrol engines – Sedan & Wagon RWD (1972 – 1982)
* Ford F-100 4.1L & 4.9L V8 Utility
Standard Cab RWD/AWD (1974 – 1985)
* Ford Transit 115 MK1 3.3L Petrol Bus RWD (1973 – 1978)
* Proton Saga BT3S II 1.3L Petrol Sedan FWD (2010 →)
* Vermeer Industrial Equipment (Brush Chipper Range)
BC1230A / BC1250A / BC1250 / BC1600A (Diesel applications – confirm output requirement before installation)
* Note: Always confirm compatibility using the OE part number or existing unit specifications before purchase.
Performance & Reliability
The BXA045 alternator is engineered to deliver stable and efficient charging performance across both automotive and industrial applications. It ensures consistent battery charging and supports essential electrical systems for older Ford vehicles and heavy-duty equipment.
Its Bosch-style construction provides a reliable OE-fit replacement, making it suitable for workshop and industrial use.
Why Choose OEX?
- Trusted aftermarket brand across Australia & New Zealand
- Designed for OE-style direct replacement fitment
- Built for durability in both automotive and industrial environments
- Backed by dependable warranty support and proven reliability
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.
ALTERNATOR 12V 85A BOSCH STYLE BXA045