Description Description Sierra Yoke Nut 18-3718 Part#: S-18-3718 Interchange: OMC - 3852861 View AllClose
Quick view Sierra Yoke (Discontinued) Sierra Sierra Yoke Part#: S-18-6400 Fits: Bravo (0M111207 & Below) and Blackhawk Interchange: GLM - 28340 Mallory - 9-72402 Mercruiser Stern Drive - 12784, 12784T
Quick view Sierra Prop Nut 18-3726 (Discontinued) Sierra Sierra Prop Nut 18-3726 Part#: S-18-3726 Interchange: GLM - 21241 Mallory - 9-73909 Suzuki Outboard - 09141-18005 Yamaha Outboard - 90171-18M04-00
Quick view Sierra Prop Nut 18-3732 (Discontinued) Sierra Sierra Prop Nut 18-3732 Part#: S-18-3732 Interchange: Mallory - 9-73908 Yamaha Outboard - 90171-16011-00, 95307-16900-00
Quick view Sierra Prop Nut Kit 18-73994 (Discontinued) Sierra Sierra Prop Nut Kit Part#: S-18-73994 Prop nuts and hardware for Yamaha Outboards. Interchange: Mallory - 9-73994
Quick view Sierra Prop Nut Kit 18-73993 (Discontinued) Sierra Sierra Prop Nut Kit Part#: S-18-73993 Prop nuts and hardware for Suzuki and Yamaha motors. F9.9/15 Interchange: Mallory - 9-73993
