Answers use only the current dossier and general verification principles
This dossier records 98507-05018-00 as a genuine OE number. Verify the applicable market and version.
Current evidence points to Yamaha TW200A1C (TW200 CA) 10DJ 2011, Yamaha TW200A1 (TW200) 10DH 2011, Yamaha TW200B1 (TW200) 10DM 2012. Verify the year, market and engine version against the original vehicle information.
Check the part number, model year, sales market, engine version, installation position and critical dimensions. Still missing: Head type, Seat type, Strength class, Nominal thread diameter, Thread direction, Thread standard, Thread length, Thread pitch, Supplier code, Overall length, Material, Fitment type.
There is currently no evidence-confirmed genuine replacement relationship, so direct replacement cannot be concluded.
The same model may use different numbers and specifications across years, markets, engines or trim versions; verify the complete vehicle environment.
The current parameter template is still missing Head type, Seat type, Strength class, Nominal thread diameter, Thread direction, Thread standard, Thread length, Thread pitch, Supplier code, Overall length, Material, Fitment type. Missing fields are never guessed automatically.