• OEX ALTERNATOR 12V 120A BOSCH STYLE BXA023
  • OEX ALTERNATOR 12V 120A BOSCH STYLE BXA023
  • OEX ALTERNATOR 12V 120A BOSCH STYLE BXA023
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BXA023

ALTERNATOR 12V 120A BOSCH STYLE BXA023

ALTERNATOR 12V 120A BOSCH STYLE BXA023

$435.00
$435.00
Tax included. Shipping calculated at checkout.
Expected delivery date:
15 May Usually delivered in 2-3 days.

Description

Alternator 12V 120A Bosch Style – BXA023

The OEX Alternator BXA023 is a high-quality 12V, 120-amp alternator designed as a direct replacement for Bosch-style units. Engineered for reliable and efficient charging performance, this alternator is ideal for a wide range of European vehicles including Audi, Volkswagen, and Skoda models.

Built with premium components and tested to strict quality standards, this unit ensures consistent power delivery, long service life, and dependable operation across both petrol and diesel applications.

Key Features

  • 120A charging output – suitable for standard and moderate electrical demands
  • Bosch-style design – direct OE replacement fitment
  • Internal regulator (Pin Code IR139) – ensures stable voltage control
  • Clutch-style pulley – reduces belt vibration and improves efficiency
  • 6-groove pulley system – reliable performance and durability
  • Quad-leg mounting design – secure and precise installation
  • Brand new unit – not remanufactured
  • 3-year passenger / 1-year commercial warranty

Specifications

  • Voltage: 12V
  • Output: 120 Amp
  • Pulley Type: 6 Groove (Clutch Style)
  • Pulley Outside Diameter: 56mm
  • Regulator Type: Internal
  • Pin Code: IR139
  • Mount Type: Quad Leg
  • Mount Centres: 127mm
  • Inside Mounting Legs: 61mm
  • Adjusting Hole Diameter: M8 x 1.25 / 9.5
  • Pivot Hole Diameter: M8 x 1.25 / 9.5
  • Mount Leg Thickness: 13mm
  • Weight: 7.1kg
  • Suits Unit Make: Bosch
  • Unit Type: New

Vehicle Applications

Commonly fitted to:

Audi A3 (8L1)

  • 1.6L / 1.8L Petrol (1996–2003)
  • 1.8L Turbo & S3 Models (1999–2003)

Audi TT (8N3 / 8N9)

  • 1.8L Turbo Petrol Coupe & Convertible (1998–2006)
  • 3.2L V6 Models (2003–2006)

Volkswagen Models

  • Bora 1.6L / 2.0L Petrol & 1.9L TDI (1998–2013)
  • New Beetle 1.9L TDI & 2.0L Petrol (2002–2010)
  • Polo IV 1.6L Petrol, 1.8 GTI & 1.9 TDI (2001–2010)
  • Touareg V6 3.2L Petrol (2002–2006)

Skoda

  • Roomster 1.9L TDI (2006–2010)

⚠️ Always confirm compatibility using OE number, engine code, or vehicle details before purchase.

Performance & Reliability

The BXA023 alternator is designed to provide consistent charging performance across a wide range of European vehicles. Its clutch-style pulley reduces vibration and improves belt life, while ensuring smooth and efficient operation under varying driving conditions.

It supports essential electrical systems such as engine management, lighting, HVAC, and onboard electronics for reliable daily driving.

Why Choose OEX?

  • Trusted aftermarket brand across Australia & New Zealand
  • Designed for OE-level fitment and consistent performance
  • Built for European vehicle reliability and durability
  • Backed by strong warranty support and proven quality

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.

ALTERNATOR 12V 120A BOSCH STYLE BXA023

ALTERNATOR 12V 120A BOSCH STYLE BXA023

$435.00
$435.00