Vertex Pistons 89-90 500 SKS/89-90 500 SP/86-87 600 Mikuni Fuel Pump Rebuild Kit

Factory fuel pumps can become corroded or gummed up over time and use. Vertex created their Fuel Pump Rebuild Kit to save you time and money vs. researching and purchasing each piece separately.

• High-performance interface MicroPore material, where applicable
• Contains all necessary gaskets to repair fuel pump