Parts such as the Steering Guide Attachment: O-ring, Washer, Plate (6e5), Adjuster, Rod, Steering Link are included in the L250etd 1990 Steering Guide Attachment parts fiche.
This Dual Engine Tiebar (6e5-61301-01-00)( is the most expensive of the items that make up this Steering Guide Attachment assembly.
The Washer, Plate (663) is the lowest priced item on this Steering Guide Attachment schematic.