HIGH OUTPUT 120 AMP MAZDA ROTARY ALTERNATOR

This direct bolt-on 120A alternator is the solution for your rotary engine - able to provide a reliable power supply that can cater for high current draw systems. Featuring a standard S4/5 RX7-style plug, it's a plug-n play install if upgrading from a factory FC setup, and for those upgrading from an earlier model alternator setup, our QC Adaptor makes for a simple install as well.

 

Knowing how the factory finish can be an eye-sore in a nice engine bay, our powdercoated option is a popular upgrade where we have our in-house electrician strip, prep & powdercoat each alternator in your choice of satin or texture black (other colours available via special order) and re-assemble, ready to go.

 

Supplied standard with a 6-rib pulley, the 17mm shaft is compatible with most popular aftermarket pulley setups, including our popular Multi-Rib pulley kit which is a worthy upgrade!

 

Key Features:

- Direct bolt-on upgrade for 12A, 13B (Excl Cosmo 13B & 20B)
- High output 120AMP - Perfect for applications with high amperage draw e.g. multiple pump fuel systems, Aftermarket ECUs and ignition boosters, large in-car entertainment systems etc...
- Available RAW or Professionally powder-coated & assembled
- Standard Mazda oval plug as fitted to Series 4/5/6 13BT RX7 (Plug and play)
- QC Adaptor also available for early model engines (see options tab)

Applications:

- 12A & 13B Rotary Engines (Excl Cosmo 13B & 20B)