SUZUKI RG400 RG500 Bikes that use part number. Suzuki, RG500CH (E1) H 1987, 1987, All Colours. Suzuki, RG500G (E1) G 1986, 1986, All Colours. Suzuki, RG400G (E1) G 1986, 1986, All Colours. REAR RESERVOIR TANK ASSY. YLINDER ASSEMBLY REAR PT. CYLINDER ASSEMBLY REAR PT. FACTORY NEW WITH PARTS TAG + BAG.