Carburetor 4-Cylinder Vacuum Carburetor Synchronization Balancer Gauge Universal Carb Synchronizer Balancing Gauges Vacuum Pressure Tester For 2 3 4 Carburetors Motorcycle Engine

Designed for testing the pressure of carburetor, and for checking and debugging whether the engine with 2-4 carburetors is synchronized and balanced in Mainly made of alloy material, sturdy and ; blackening treatment, rustproof and corrosion , with service life The measuring range of positive pressure is 0-1kg/cm², negative range is 0-70cm/Hg. Large dial with pointer and scales for easy reading The kit contains 4 vacuum pressure gauges, 4 vacuum rubber hose 750mm, 17 copper connectors 4pcs M5xP0.8x99mm, 4pcs M5xP0.8x169mm, 4pcs M6xP0.75x53mm, 4pcs M6xP1.0x60mm, 1pc 6x60mm-- for connecting hoses, 1 bag of spare parts Universal vacuum carburetor synchronization balancer gauge for multi-cylinder motorcycle repair. Easy to assemble and use, comes with a hard plastic box for easy storage and portability