diff --git a/CHANGES.md b/CHANGES.md
index 25867e5d..90cfadf7 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -3,6 +3,7 @@
 ## 0.5.8.3 ->
 
 * Fix type check of field assign using operators `+=`, `-=` ... (#114) 
+* Add unique id to `ksp::vessel::Part` (#165)
 
 ## 0.5.7.9 -> 0.5.8.3
 
diff --git a/KSP2Runtime/KSPVessel/KSPVesselModule.Part.cs b/KSP2Runtime/KSPVessel/KSPVesselModule.Part.cs
index 130bda6f..4d0a8345 100644
--- a/KSP2Runtime/KSPVessel/KSPVesselModule.Part.cs
+++ b/KSP2Runtime/KSPVessel/KSPVesselModule.Part.cs
@@ -19,6 +19,9 @@ internal PartAdapter(VesselAdapter vesselAdapter, PartComponent part) : base(par
             this.vesselAdapter = vesselAdapter;
         }
 
+        [KSField(Description = "Unique part id. Note: this will be different for each vessel.")]
+        public string Id => part.GlobalId.ToString();
+
         [KSField] public PartCategories PartCategory => part.PartData.category;
 
         [KSField] public string PartTitle => part.PartData.Title;