The most reasonably priced component used on the Tl1000s 1997 (v) (e02 E04 E18 E22 E24 E25 E34 E39) / P37 Rear Cylinder Head (model W/x) is the Pin(6.2x8x11).
The Rear Cylinder Head (model W/x) assembly is constructed from several parts from which the Head Assembly,cylinder is the most expensive.
With a quantity of eight pieces, the Bolt(6x39) is the most used part in the REAR CYLINDER HEAD (MODEL W/X) diagram.