1. Made of superior quality metal and plastic, stable characteristics and high reliability. 2.Economical and practical, you can use it to fix the carburetor of motorcycle rather than replace a new one. 3.Comes with complete carburetor rebuild kit, easy installation and convenient to use. 4.One package can only repair one carburetor, you have to buy several to repair more. 5.Repair package of copper and aluminum parts are manufactured by the CNC lathe production and processing, there is a good precision,and they are the highly cost-effective maintenance tool. Item Type: Carburetor Repair Kit Fitment: for 1981 Yamaha XJ750R Seca for 1982 YAMAHA XJ 750 for 1982 Yamaha XJ750R Seca for 1982 Yamaha XJ750 Maxim for 1982 YAMAHA XJ 750 Seca 11M for 1983 YAMAHA XJ 750 for 1983 Yamaha XJ750 Maxim for 1983 Yamaha XJ750M Midnight Maxim for 1983 YAMAHA XJ 750 Seca 11M for 1983 Yamaha XJ750R Seca for 1984 YAMAHA XJ 750 41Y for 1984 YAMAHA XJ 750 Seca 11M for 1985 YAMAHA XJ 750 41Y Material:Plastic + Metal colour:As shown Package Contents: 4 x carburetor repair kits Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.