Lucas 43D, 45D, 59D Rotor Arm Traditional Riveted Style
The Powersapark R3 Rotor Arm will fit your Lucas 43D, 43D4, 45D or 45D4 Distributor.
This traditional riveted rotor arm replaces original Lucas part number DRB104 or DRB104CG.
Fitted to a huge array of vehicles, the Lucas 45D Distributor is one of the most widely used units across the classic car spectrum. It came with a vacuum (as a 45D) or as a non vac (43D).
These distributors are found in many of the cars we know and love from the 1970s and 80s, including names like Allegro, Maxi, Metro, Mini, Land Rover, Esprit, MGB, Midget, Marina, Avenger, Dolomite, Spitfire and many more.
Riveted vs Moulded
Traditional rotor arms feature a moulded body with a metal conductor riveted to the body. Over time this rivet can come loose, so we developed the Powermax moulded rotor arm. Instead of a fragile rivet, the conductor and body are moulded together. This gives better strength and much more durability.
A rotor arm that utilises Powermax Technology will give better performance and more reliable, accurate spark control at high rpm. Designed without a rivet to ensure durability and with an internal steel spring clip for an extra secure fit,
Essential for the discerning enthusiast who understands the shortcomings of the old fashioned ignition technology.
- Modern compound materials
- Retains Originality
- Lucas 43D, 43D4, 45D or 45D4 Distributor
- Lucas DM2P4 Distributor
- Lucas DK4 Distributor
- Lucas DKY4 Distributor
Powerspark Ignition are the UK's leading supplier of classic car ignition components. Our Powerspark Electronic Ignition Kits are the ultimate classic car upgrade - a simple, fit and forget solution that replaces your points. We offer a range of upgrades including a Powermax Rotor Arm, premium Powerspark 8mm HT Leads, and matched ignition coils.
Still not sure about upgrading to electronic ignition? Read these customer reviews - you'll soon be convinced.
Upgrade your classic car with Powerspark Electronic Ignition!