Yamaha Ignition Pack - CDI Electronics (117-689-21)

For almost 35 years, CDI Electronics has provided value and the lowest cost of ownership to the marine and motorsport industries. Its objective is to provide outstanding ignition and diagnostic solutions to engine consumers and manufacturers in many countries.

Yamaha Ignition Pack - CDI Electronics (117-689-21) is in charge of creating the spark for each engine cylinder's spark plug. When the ignition key is activated, a low voltage current flows from the battery through the primary windings of the ignition coil, past the breaker points, and back to the battery. The current flow is created by the formation of a magnetic field that surrounds the coil.

Key Features:

• It produces consistently good combustion.
• It improves the overall efficiency of your boat's performance.
• It is more durable and lasts longer than lesser materials.
• Designed to survive extreme water conditions.
• Many boat owners have shown and tested its excellent results.

Specifications:

• Brand: CDI Electronics
• SKU: 117-689-21
• UPC: 736983850874
• Weight: 0.40 LBS
• Manufacturer Part Number (MPN): 117-689-21
• This product replaces the following: 667-11768921, 689-85540-29-00, 689-85540-21-00, 689-85540-20-00, 736983850874, 689-85540-22-00, 84872T, 84872M

Yamaha 1984-1990 (25,30 & 40HP) Mariner 1980-1993 (30 & 40HP)

This product replaces:

667-11768921, 689-85540-29-00, 689-85540-21-00, 689-85540-20-00, 736983850874, 689-85540-22-00, 84872T, 84872M