Transom Bellows Kit for Mercruiser Bravo Replaces 86840A05 (86840A 3), 18654A1, 74639A2, and 16755Q1. Kit fits all Bravo Drives from 1982 and up and Blackhawk Drives! It includes: U-joint (Drive) Bellows with marine-grade stainless clamp and sleeve, Exhaust Bellows with marine-grade stainless clamps, Shift Cable Bellows with marine-grade stainless clamp and squeeze clamp, Outdrive mounting kit. We also have bellows tools available here on Amazon