diff --git a/InvenTree/part/serializers.py b/InvenTree/part/serializers.py
index 509de43b68..3fc8e30c1e 100644
--- a/InvenTree/part/serializers.py
+++ b/InvenTree/part/serializers.py
@@ -389,7 +389,9 @@ class PartStarSerializer(InvenTreeModelSerializer):
 
 
 class BomItemSerializer(InvenTreeModelSerializer):
-    """ Serializer for BomItem object """
+    """
+    Serializer for BomItem object
+    """
 
     price_range = serializers.CharField(read_only=True)
 
@@ -397,6 +399,8 @@ class BomItemSerializer(InvenTreeModelSerializer):
 
     part = serializers.PrimaryKeyRelatedField(queryset=Part.objects.filter(assembly=True))
 
+    substitutes = PartBriefSerializer(many=True, read_only=True)
+
     part_detail = PartBriefSerializer(source='part', many=False, read_only=True)
 
     sub_part = serializers.PrimaryKeyRelatedField(queryset=Part.objects.filter(component=True))
@@ -515,6 +519,7 @@ class BomItemSerializer(InvenTreeModelSerializer):
             'reference',
             'sub_part',
             'sub_part_detail',
+            'substitutes',
             'price_range',
             'validated',
         ]