MASTERGUARD INSTALL HUB 511 KIT

The Turning Point Masterguard 500 Series 511Hub Kit is for use with 40-150 HP engines with a 4.25" gearcase and engines under 200 HP with aluminum or stainless steel props, or most engines 200 HP and above with aluminum props. This system is designed to withstand typical wear and tear over time without risk of spinning or failure under normal operational use.