laffoonparts Ignition Kill Switch for Johnson/BRP/Evinrude Outboards 176408 — Black w/Keys & Lanyard, Plug‑In Replacement

laffoonparts 176408 is a direct-fit replacement ignition cut-off switch for single-engine Johnson/BRP/Evinrude outboards, supplied with keys and an elastic lanyard for quick engine shutoff.

This replacement kill switch is engineered to restore engine cutoff functionality when the factory ignition switch has failed or the OEM part number 176408 is required. Constructed from ABS, PVC and metal components, the unit offers a compact mounting footprint, pre-drilled holes for straightforward attachment, and a keyed cylinder plus a flexible lanyard to meet common safety and control needs on recreational boats.

How does this switch fit my Johnson, BRP or Evinrude outboard?

The laffoonparts 176408 is designed as a drop-in replacement for motors that use part number 176408. It shares the same mounting layout and wire connections to simplify swapping the old switch for a new one. Wiring uses clasp-style plugs so you can match and reconnect without custom splicing.

• Compatible with engines referencing OEM part 176408
• Pre-drilled mounting holes and included screws for alignment
• Clasp plug wiring for plug-and-play reconnection

What materials and build quality should I expect?

This ignition cut-off switch combines durable ABS and PVC housing with metal internal parts to balance corrosion resistance and mechanical strength. The keyed cylinder is machined for precise operation and the overall assembly resists vibration so the switch maintains contact under normal boating conditions.

• ABS and PVC outer housing for weather resistance
• Metal internal components for reliable electrical contact
• Designed to resist vibration and moderate marine exposure

How easy is installation and what tools are needed?

Installation is intended to be straightforward: mount the switch using the pre-drilled holes and supplied screws, then reconnect the wiring harness via the clasp plugs. Basic hand tools like a screwdriver and wrench are typically enough, but professional installation is recommended if you’re not comfortable with marine electrical systems.

• Includes mounting screws; pre-drilled holes minimize drilling
• Clasp plug wiring eliminates soldering for most installs
• Allow a qualified technician to complete wiring if unsure

What comes with the replacement kit and how does the lanyard work?

The package includes the keyed ignition cut-off switch, matching keys, the elastic lanyard with swivel hook, and mounting screws. The lanyard stretches and retracts as needed, and the swivel hook prevents tangles while keeping the kill cord connected to the operator’s clothing or life jacket for emergency shutoff.

• Keyed cylinder with two keys for secure operation
• Elastic, swivel-hook lanyard that prevents tangling
• Mounting screws included for immediate installation

Who is this for: boaters, hobbyists, and marine technicians who need a reliable, cost-effective replacement for a failed or missing ignition cut-off switch on single-engine Johnson, BRP or Evinrude outboards. It’s optimized for users who want straightforward installation, durable construction, and the safety convenience of a keyed kill switch plus a flexible lanyard. If your motor lists part number 176408 or you need a like-for-like ignition cutoff replacement, this laffoonparts unit offers a practical option to restore engine shutoff control quickly.