Pressure MAP Fit For Benelli Leoncino 250 800 752S Silverblade 125 Zafferano 250 Imperiale 400 TRK 800 Keeway RK5 Wide compatibility with Benelli Leoncino 250 800 752S Silverblade 125 Zafferano 250 Imperiale 400 TRK 800 Keeway RK5; manifold mount signal standards Direct plug play fitment; identical wiring plug mounting hole layout without wire or extra adjustment pressure signal transmission; balances fuel ratio to smooth throttle response stabilize idle speed insulated plastic housing; built pressure sensing chip; wear internal terminals OEM unified mounting dimension tube interface; tight sealing structure to eliminate interference