diff --git a/stock_ux/models/stock_move.py b/stock_ux/models/stock_move.py
index 3c768b73d..06696635b 100644
--- a/stock_ux/models/stock_move.py
+++ b/stock_ux/models/stock_move.py
@@ -109,6 +109,11 @@ def _merge_moves(self, merge_into=False):
             merge_into=merge_into
         )
 
+    def action_explode(self):
+        # Cuando se explota un kit, MRP cancela y elimina el move original del producto kit,
+        # aunque tenga sale_line_id. Permitimos ese unlink con can_delete=True.
+        return super(StockMove, self.with_context(can_delete=True)).action_explode()
+
     @api.model_create_multi
     def create(self, vals_list):
         for vals in vals_list: