Which year had a transmission of Voith D863.4 and a Cummins ISM engine?
CREATE TABLE table_19643196_1 (year VARCHAR, transmission VARCHAR, engine VARCHAR)
SELECT year FROM table_19643196_1 WHERE transmission = "Voith D863.4" AND engine = "Cummins ISM"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: 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? [/INST] SELECT year FROM table_19643196_1 WHERE transmission = "Voith D863.4" AND engine = "Cummins ISM" </s>