OEM parts for 1990 Yamaha Street Bike Models Where can I find my model number? SR250SP SR250SP (3TH2) [999] TZ250A TZ250A (3TC1) [020] TZ250A (3TC1) [030] TZ250A (3TC1) [999] XJ600 XJ600 (3KM3) [999] XJ600 (3KM4) [999] XJ600 (3KN2) [999] XJ900 XJ900 (3NG2) [999]