This is a Cub cadet 747-3160 mower deck lift rod. It fits 

Cub Cadet 317 (190-317-100) - Cub Cadet 48" Mower Deck - Hanging Frame or Mule Drive
Cub Cadet 318 (190-318-100) - Cub Cadet 44" Mower Deck - Hanging Frame & Mule Drive
Cub Cadet 319 (190-319-100) - Cub Cadet Mule Drive for 325 Mower - Mule Drive
Cub Cadet 320 (190-320-100) - Cub Cadet 42" Mower Deck - Hanging Frame And Mule Drive
Cub Cadet 321 (190-321-100) - Cub Cadet 46" Mower Deck - Hanging Frame & Mule Drive
Cub Cadet 324 (190-324-100) - Cub Cadet 54" Mower Deck - Hanging Frame or Mule Drive