This carburetor repair kits suitable for 1981~84 year CBX400F INTEGRA motorcycle, marked on a detailed picture of the size, it is recommended to buy before comparing the size.This is the price of a set of repair kits.if you need four carburetors maintenance, need to purchase 4 sets repair kit.Repair kits are configured vacuum diaphragm plunger assembly and maintenance will be more convenient.Repair kits purchased two sets or more, there will be a 5% discount.The following pictures are taken in kind, in the following picture has labeled part of detailed dimensions, you can compare the size: