A BRAND YOU CAN TRUST. NOTE: From engine built from 1965 to 1990. 175 DIESEL 3 CYLINDER. 231 WHEEL TRACTOR GAS. 3000 SUPER DEXTA WHEEL TRACTOR(GAS OR DIESEL). 340 WHEEL TRACTOR DIESEL. 3600 WHEEL TRACTOR DIESEL. The following gaskets are included. Please feel free to contact me if you have any questions. Monday – Friday 8:00-5:00 central time. The free listing tool.