N2 250-5082 Deck Spindle Assembly & Pulley Replaces MTD 918-04125B; Also Fits Cub Cadet Models: LT1050 (SN 1136H & before), RZT42, RZT50 & SLT1554; See More Applications Below Also replaces Cub Cadet 618-04126, 918-04126, 918-04125B; MTD 618-04125, 618-04126, 618-04126A, 918-04125A, 918-04125B, 918-04126, 918-04126A, 918-04126B Dimensions: pulley OD: 5-1/2 inches, pulley height: 1 inches, overall height: 6-1/8 inches You can return this item (for any reason) if you ask for a return within 30 days of receiving your order and have not installed your product Warranty: This part shall be free from defects in material and workmanship under normal use and service for three-months from the date of purchase