SIERRA Coiled Emergency Cut-Off Switch Lanyard – MP40990

Description

SIERRA Coiled Emergency Cut-Off Switch Lanyard – MP40990

The SIERRA MP40990 is a replacement coiled safety lanyard for the Sierra MP40970-1 emergency engine cut-off switch. It restores the operator-tether function intended to stop ignition when the lanyard is pulled free from the switch.

• Replacement coiled lanyard for emergency cut-off switch systems
• Designed for Sierra MP40970-1 cut-off switch
• Pull-away action trips the cut-off switch to stop ignition
• Coiled construction keeps excess lanyard length controlled
• Direct replacement for several common marine safety-lanyard references

Confirm the lanyard clip and switch-end style match the installed emergency cut-off switch, then function-test the system to verify the engine stops when the lanyard is pulled.

Specifications:

• Product type: emergency cut-off switch lanyard
• Compatible Sierra switch: MP40970-1
• Function: operator tether / ignition cut-off actuator

Interchange / Cross-Reference:

• Cole Hersee M-598
• Sea-Dog 420488-1
• Sea-Dog 420489-1