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DXA4042

OEX Alternator 12V 20A Kokusan Denki Style DXA4042

OEX Alternator 12V 20A Kokusan Denki Style DXA4042

$230.23
$230.23 $269.00
Tax included. Shipping calculated at checkout.

Description

OEX Alternator 12V 20A Kokusan Denki Style – DXA4042

The OEX DXA4042 Alternator is a reliable 12V, 20-amp unit designed in a Kokusan Denki-style configuration for compact engines, industrial equipment, and light-duty applications. Built for stable and consistent charging performance, this alternator ensures dependable electrical supply for systems with low power demand while supporting battery health and overall system reliability.

Engineered with durable components and precision manufacturing, the DXA4042 is designed for accurate fitment and long-term service life in OEM-style replacement applications.

Key Features

  • 20A low-output alternator – ideal for compact and light electrical systems
  • Kokusan Denki-style design – OE-style replacement for correct fitment
  • 12V system compatibility – stable and efficient charging performance
  • Durable construction – built for long service life in industrial use
  • Compact lightweight design – suitable for small engines and machinery
  • Brand new unit – not remanufactured or rebuilt
  • Quantity supplied: 1 piece

Specifications

  • Part Number: DXA4042
  • Voltage: 12V
  • Output: 20 Amp
  • Style: Kokusan Denki
  • Unit Type: New

Applications

Commonly used in:

  • Compact industrial equipment
  • Small engine applications
  • Agricultural machinery
  • Construction and utility equipment (light-duty systems)
  • Kokusan Denki-style 12V charging systems

(Always confirm compatibility using part number DXA4042 or OE reference before purchase.)

Performance & Reliability

The DXA4042 alternator is engineered for stable low-output charging in compact systems where efficiency and reliability are more important than high amperage output. It provides consistent power delivery for essential electrical functions while maintaining battery stability in small-engine applications.

Why Choose OEX?

  • Trusted aftermarket brand across Australia & New Zealand
  • Designed for OE-style fitment and dependable performance
  • Built for light-duty industrial and equipment applications
  • Backed by quality-controlled manufacturing standards and warranty support

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
Service 2

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 20A Kokusan Denki Style DXA4042

OEX Alternator 12V 20A Kokusan Denki Style DXA4042

$230.23
$230.23 $269.00