For:

• Yamaha Single- 20" Shaft, Short Bolt Up to 150 hp
• Yamaha Dual- 20" Shaft Short, Bolt Up to 150 hp
• Yamaha Single- 25" Shaft, Short Bolt Up to 150 hp
• Yamaha Dual - 25" Shaft, Short Bolt Up to 150 HP

A thief can steal your lower unit in minutes. Protect yourself with the Panther tamper resistant Lower Unit Lock kit. These tamper resistant bolts and nuts replace your existing lower unit bolt(s) and nut. Both require the unique Tamper Resistant Tool to install and remove. Each with a unique pin configuration to deter even a professional thief. The high strength bell washer protects against utilizing any other clamping device to remove the bolt and/or nut, deterring the boldest of thieves. Constructed of marine grade stainless steel to prevent rust and corrosion.