688-41636-00-00 Yamaha 115CETO Magneto Control Rod | Genuine Used Part

🔧 Product Description

Genuine Yamaha 90HP 115HP 130HP Magneto Control Rod - Part Number: 688-41636-00-00

A genuine used Yamaha magneto-control rod for a broad range of carburetted two-stroke outboard motors.

The rod links the throttle-control mechanism to the magneto or timer-base lever, allowing ignition timing to advance in step with throttle opening. Yamaha identifies this component as Rod, Magneto Control 1.

⚙️ Key Features

• Genuine used Yamaha magneto-control rod
• Correct OEM part number 688-41636-00-00
• Factory description: Rod, Magneto Control 1
• Used across selected 90HP, 115HP and 130HP families
• Adjustable linkage for timing synchronisation

🚤 Compatibility

Commonly used on

• Yamaha carburetted two-stroke timing and throttle linkages

Known catalogue fitment includes

• 1985-1990 115ET, 115ETL and 115ETX model groups
• 1988-1994 130ET, 130ETL, 130ETX and L130 model groups
• 1989-1993 90ETF, 90ET and 90TR model groups where specified
• 1991-1994 C115, P115, S115 and related 115HP variants
• Selected 55HP / 60HP commercial and 90HP applications sharing the same rod
• Later international 115CETO and 130BETO model groups through approximately 2010 where part 688-41636-00-00 remains listed
• HP Range: Primarily 90HP-130HP
• Engine Type: Carburetted two-stroke outboard
• Production Range: Approximately 1985-2010
• Serial Note: Verify the complete model code; Yamaha did not publish one universal serial interval for all markets

🔌 Function

The rod transfers movement between the throttle linkage and magneto-control lever so ignition timing advances correctly as the throttle is opened.

⚠️ Common Signs of Failure

• Rod is bent or corroded
• Adjustment threads are damaged
• Timing advance is incomplete
• Engine hesitates during acceleration
• Linkage has excessive free play
• Retaining clips are missing
• Link-and-sync settings cannot be maintained

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 688-41636-00-00 current long-running magneto-control-rod reference

OEM / Related Numbers

• 688-41636-00-00
• 688416360000
• 688-41636-00
• Related magneto-control levers, rod clips and adjustment nuts
• 6E5-41631 and 6E5-41632 related control levers on 115HP / 130HP engines
• Related accelerator cam and throttle-control linkage

Aftermarket / Verified Equivalents

• No aftermarket equivalent

📦 Condition

• Genuine used part
• Removed from running engine where applicable
• In good working condition unless otherwise stated