Products

The units are configurable by the user to operate at either 12 Volt or 24 Volt settings. Switching between N-type or P-type is accomplished using on-board jumpers. For installations requiring a 24 Volt setup, please inform us so that we can provide an ignition suppressor. Each unit is supplied with a comprehensive 28-page installation manual and user guide. If your installation requires 24V, please inform us, as we can supply an ignition suppressor to suit your setup.
The package also includes a buzzer and light for enhanced functionality.

BASE = It is not configured for voltage or polarity; the default is P and 14.7v Absorption and 14.0v Float. The unit is priced at NZ$320, plus freight charges.

SETUP = Base unit plus settings to suit your individual setup needs. To request specific settings, please use the form available in the download section. In total, the service costs $345 plus freight charges.

TEMP = a base unit plus a 3 metre temperature loom. The is priced at NZ$340, plus freight charges

WORKS = a base unit with setup and temp loom. The is priced at NZ$360, plus freight charges

This kit includes a 3 metre cable, which is fitted with a 6mm ring terminal on one end and spade terminals on the other. For calibration purposes, it comes supplied with two resistors, suitable for setting the device to 50 degrees and 90 degrees. If an alternative temperature setting is required, calibration can be performed using a standard rice cooker.
The kit is designed to be used with a ZM6 base unit. It is available for purchase at $25 per kit.
Should a different cable length be required, options are available upon request at a cost of $7.00 per metre.

All our alternators are fitted with pulley of your choice, configured for external regulation, if not in stock allow 7-10 days.
All our alternators are manufactured in Europe for better quality and certainty about performance specifications.
We have access to over 3000 different alternators of all shapes and sizes, call for more details.

BOSCH 12v 80amp which will bolt directly onto the existing Yanmar mount Quote model A2120S NZ$540

Bosch 12v 120amp alternator This is a good all round and is easy to service and has a single leg mount and single external fan, quote our number A0089 $475

Leitkra 12v 100amp (Earth isolated) single leg mount 52mm single fan quote A9213 $450

Bosch 12v 110amp dual leg, 81mm dual fan, quote A0403 $535

Bosch 12v 120amp dual leg 82mm dual fan, offset adjuster, quote A0065 $540

Bosch 12v 140amp dual leg, 80mm dual fan, offset adjuster quote A0147 $540

Bosch 12v 150amp dual leg, 82mm dual fan, offset adjuster quote A0516S $540

Bosch 24v 120amp dual leg 82mm,dual fan $686

This modification enables the installation of alternators from other brands on YM Series, as well as 3 and 4 Series Yanmar engines. It offers increased flexibility for engine maintenance and upgrades by allowing the use of widely available alternator options.
The most popular choice for this modification is the BOSCH 120amp alternator. This alternator is designed to operate efficiently with a single A section pulley, simplifying the installation process and enhancing reliability.
The bracket kit required for this modification is priced at $45. It includes a threaded shaft and nuts in both M8 and M10 sizes, which are essential for securing the alternator to the engine.

We maintain an inventory of up to 20 of the most commonly used alternators, ensuring that popular models are readily available for our customers. It is important to note that alternators can vary significantly, particularly in terms of foot and adjusting arm configurations. Therefore, when making an enquiry, please provide specific details about the alternator you require so that we can best assist you.
All our refurbished alternators are thoroughly painted both inside and out with corrosion-resistant paint to enhance durability and longevity. They are set up for external regulation and are carefully inspected for key components such as brushes, bearings, and slip rings. If any of these parts are found to be worn, they are replaced to ensure optimal performance.
Our selection of alternators covers a wide range of capacities, from 25 amps up to 175 amps. For information regarding current stock, availability, and pricing, please call us with your specific requirements.

Voltage Sensitive Relay (VSR) cuts in at 13.3 volts and cuts out at 12.8 volts to ensure your primary battery is always charged before the house battery. With the engine running the VSR will engage when the starting battery reaches 13.3 Volts and the LED light will illuminate. This means that both batteries are now linked and the system is working. Once you turn off your vehicle the system will disengage the two batteries as it reaches 12.8 Volts, leaving your main battery
safe to start again
$NZ82.00

We offer a modification service for alternators, which involves disabling the internal regulator and configuring the unit for external regulation. This service is suitable for customers who require more precise or advanced control over their alternator's operation.
• Externally Accessible Regulators: $NZ55
• Splitting Case Halves: $NZ95

Pulley supply single A section $65 dual A section $95

We just love these units and hence we are now reselling these units to others. Works on Bluetooth to your smartphone, presents a graph of your battery voltage. Data stored for 31 days,automatically synchronization with your phone when you enter Bluetooth range
Works with both iOS and Andriod. App software is BM2 $47 + courier

Bosch brush block – ready for external regulation - can be used for N or P switching, if your unsure make contact and we can assist you $NZ49
See our downloads page for configuration instructions

Digital Tachometer – See downloads page for more information- $NZ50

ZM6 - Courier – NZ non Rural Delivery - $14.00 to business address or + $3.50 for Residential Address
ZM6 -Courier – NZ Rural Delivery + $6.0

Alternator – North Island - $20.00 5kg max per ticket
Alternator – South Island - $40.00 5kg max per ticket
Alternator - Residential Zone delivery +$9.50

Digital Tachometer – NZ non Rural Delivery - $7.00
Digital Tachometer – NZ Rural Delivery - $16.50

ZM6 -NZ Post Courier – Australia – East Coast – Approx $40.00

ZM6 – NZ Post – USA – non tracked - $25.00 Approx

ZM6 -Courier – USA – $60.00, we can confirm at the time of sending

Other locations, call for a quotation,as prices do vary and we charge actual cost with zero markup.