Spark Plug Leads for CATERPILLAR® Gas Engines

The spark plug leads installed by engine manufacturers are not always the best choice when it comes to longevity and trouble-free operation of the engine. Especially for use on CATERPILLAR® G3300 and G3400 series gas engines, MOTORTECH offers suitable spark plug leads for easy replacement of original parts and as an upgrade for every engine. These spark plug leads offer several advantages when being compared to the OEM or aftermarket competition and solve the problems faced by plant operators on regular basis.

General Features

  • Rigid design
  • Insulators made of high quality Teflon®
  • Reliable ignition coil and spark plug terminals
  • Critical high voltage areas are protected with seals
  • Designed to match the engine model, the spark plug type and application
  • Long life product
Spark Plug Lead for CATERPILLAR® G3300 Series
  1. The ignition coil connector features four instead of two contact springs which lead to a more reliable connection. The resistant silicone boot improves the protection against flashovers as well as the stability of the connection with the ignition coil.
  2. Silicone boot with excellent temperature and aging characteristics for wire output and spark plug well sealing
  3. Reliable terminal for best spark plug connection
  4. Much thicker insulator is made of Teflon® instead of plastic for highest dielectric strength
  5. Integrated silicone seal ring for best flashover protection
Spark Plug Lead for CATERPILLAR® G3400 Series
  1. The ignition coil connector features four contact springs which lead to a more reliable connection. The resistant silicone boot improves the protection against flashovers as well as the stability of the connection with the ignition coil.
  2. Silicone boot with excellent temperature and aging characteristics for wire output and spark plug well sealing. Height-adjustable to compensate length differences of spark plug insulators.
  3. Much thicker insulator is made of Teflon® instead of plastic for highest dielectric strength.
  4. Ceramic insert with 5 kΩ resistor for EMI suppression and reliable terminal for best spark plug connection.
  5. Integrated silicone seal ring for best flashover protection will not stick on the spark plug insulator when pulling off the Teflon® insulator.

Downloads

  • Sales & Service Bulletin Replacement of Silicone Seals
    Sales & Service Bulletin Replacement of Silicone Seals  (323 KB)
  • Operating Manual Replacement of Silicone Seals
    Operating Manual Replacement of Silicone Seals  (531 KB)

Accessories

Ignition Coils for CATERPILLAR® Gas Engines
Trigger Devices
Wiring Rail System for Ignition Control
Contact

MOTORTECH GmbH | Hunaeusstrasse 5 | 29227 Celle, Germany | Phone: +49 5141 9399 0 | Send Email

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