Yamaha Carburetor Repair Kit 6G1-W0093-00-00. Overview. The Yamaha 6G1-W0093-00-00 Carburetor Repair Kit is a genuine OEM service kit designed to restore proper fuel delivery and performance in Yamaha outboard carburetor systems. Over time, carburetor components such as gaskets, seals, and internal parts can wear or become clogged due to fuel residue, debris, or normal engine operation.. This repair kit provides the essential components needed to refurbish the carburetor and restore smooth engin