Triumph BSA Norton Tri-Spark 3-Phase 12-vot Regulator Rectifier

Tri-Spark's Di-Rect III - This easy to install, one piece unit, is designed to rectify and regulate 3-Phase, 12 volt power on many British twins. This replaces the stock rectifier and zener diode. This is a suitable replacement for both the Lucas #83539 rectifier, and the Lucas #49589 diode. 

Fits:

• All Triumph, Norton and BSA models with 3-phase alternators

Features:

• Very dependable at less than half the cost of the original Lucas parts!
• Rated for 240 Watts maximum
• Dimensions: 75 x 80 x 30mm
• Costs a fraction of the original Lucas components it replaces
• Only 5 wires to connect!
• Made in the UK