text: Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
  ### Context:
  CREATE TABLE table_19643196_1 (year VARCHAR, transmission VARCHAR, engine VARCHAR)
  ### Question:
  Which year had a transmission of Voith D863.4 and a Cummins ISM engine?
  ### Answer:
  SELECT year FROM table_19643196_1 WHERE transmission = "Voith D863.4" AND engine = "Cummins ISM"