Shock absorber muddy water test tool

The invention relates to a shock absorber muddy water test tool which is applied to a shock absorber muddy water test. The shock absorber muddy water test tool comprises a shock absorber, wherein a piston rod is arranged at the end part of the shock absorber, a mud storage groove is formed in one end of the piston rod, a wedge groove shrunk at the middle part is formed in the bottom of the mud storage groove, and the wedge groove is connected with the outer wall of the shock absorber in a closed manner. The shock absorber muddy water test tool provided by the invention has the beneficial effects that the defects that muddy water is splashed and a test bed is polluted as the muddy water is sprayed to the shock absorber by virtue of a pipeline when a test is carried out previously are overcome, the shock absorber muddy water test tool is easy to mount, the cost is saved, splashing of the muddy water is prevented, and a great effect on cleanness of the test bed is realized. 减震器泥水试验工装，用于减震器泥水试验。包括减震器，减震器端部设有活塞杆，所