ITEM NAME:Boat Tilt Trim Switch for Mercury Mariner OEM 87-16991A1 87-18286A2 87-18286A43 Description: Replaces part # 87-18286A43. Supersedes 87-16991A1, 87-18286A2, 87-18286A26 for Mercury Mariner Outboard This trim switch meets or exceeds stock specifications Direct replacement, a simple plug & play with no wire splicing Fitment: for Mercury Mariner outboard models Wire length: approximately 56.5cm/22inch Specification:.Replaces part # 87-18286A43. 1 Piece Trim Switch. Color: Black.