SMP Europe

Rotor Arms

Sitting inside the Distributor Cap the Rotor Arm transfers the charge from the Ignition Coil to the multiple touchpoints for the Engine Cylinders. Lemark provide a wide range of solutions for varying vehicle applications.

  • Designed with over 50 years’ experience in ignition systems
  • Manufactured using high standard materials to ensure long life
  • Tested in-house to meet or exceed OE Standards

Product Overview:

The Rotor Arm connects to the top of the distributor shaft and provides connection to the outlets of the Distributor Cap in sequence.

With a history of over 40 years the Lemark brand today is recognised as one of the leading brands in the European aftermarket for traditional ignition, switches, sensors and engine management components. As market leaders in Europe Lemark have established an unrivalled reputation for range and quality

Causes of Failure:

Wear and tear


Misfire or Non-Start

Also Known as:

Rotor, Arm

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