One new replacement left hand belt keeper Fits Ariens lawn tractor models: 936001, 936037, 936038, 936039, 936041, 936042, 936045, 936048, 936049, 936050, 936056, 936063, 936073, 936074 Length: 7.8" Width: 3.4" Height: 0.65" One New Replacement Left Hand Belt KeeperFits Ariens Lawn Tractor Models: 936001 (960460031-00) w/ 46” Deck, 936037 (960460001-00) w/ 42” Deck, 936038 (960460002-00) w/ 42” Deck, 936039 (960460003-00) w/ 46” Deck, 936039 (960460003-01) w/ 46” Deck, 936041 (960460005-00) w/ 42” Deck, 936042 (960460011-00) w/ 42” Deck, 936045 (960460016-00) w/ 42” Deck, 936048 (960460010-00) w/ 42” Deck, 936048 (960460010-01) w/ 42” Deck , 936049 (960460015-00) w/ 42” Deck, 936050 (960460019-00) w/ 46” Deck, 936056 (960460023-00) w/ 46” Deck, 936056 (960460023-01) w/ 46” Deck, 936056 (960460023-02) w/ 46” Deck, 936056 (960460023-03) w/ 46” Deck, 936063 (960460033-00) w/ 46” Deck, 936063 (960460033-01) w/ 46” Deck, 936073 (960460054-00) w/ 42” Deck, 936073 (960460054-01) w/ 42” Deck, 936073 (960460054-02) w/ 42” Deck , 936074 (960460055-00) w/ 42” Deck , 936074 (960460055-01) w/ 42” Deck, 936075 (960460056-00) w/ 46” Deck, 936075 (960460056-01) w/ 46” DeckTech Information: 7.8" x 3.4" x 0.65"Replaces Part Numbers: 21546424, 531169501, 532197258, 197258Meets or Exceeds Original Equipment Specifications