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Ships within 48 hours · Estimated delivery Jul 27 - Aug 1
Regular inspection every season is recommended
you can puncture them with a fine pin and gently press the air out
It is critical to measure your shaft diameter before ordering
use the official Mercury Marine Serial Number Guide
It also cross-references with Sierra 18-7633
Ignition Switch – Fits Mercury Mariner Outboard Motors (Replaces 87-17009A5, 87-17009A2) family-yamaha-f15mlhb Regular inspection every season isIgnition Switch Fits Mercury Mariner Outboard Motors (Replaces 87 17009A5, 87 17009A2) This panel mounted ignition switch is designed for Mercury and Mariner outboard motors, including DFI, EFI, and MPI engines. It provides reliable Off Run Start functionality and includes a push to choke feature integrated into the start position for easier cold starts. Engineered to meet OEM specifications, this switch serves as a direct replacement for several