This Cat 0 Top Link Arm (314-441mm) is vital to connect any implement with a Cat 0 top linkage to your sub-compact tractor. Each end unscrews to adjust for working lengths between 314-441mm.
The top link arm is necessary in order to keep the implement level while it is connected to the tractor linkage. Therefore, it must be checked for its positioning before the implement is used. Usually the correct length will be similar to that of the lower linkages. This can be adjusted using the provided adjusting rod in the hole at the centre of the arm.
The Cat 0 Top Link Arm (314-441mm) is easy to maintain. All it will need is lubrication on the screw thread, as well as in the pin holes. This will improve the longevity of the top link arm. It may need more frequent greasing in certain circumstances. For example, if it is kept in a damp place, or if the threads are often exposed to the elements.
Due to its size, this top link arm is ideal for sub-compact tractors. It can also be used on some ride-on mowers. Be sure to check which category linkage your vehicle and your implement have before trying to use any top link arm.