783-06361A / 783-06361-0637 Deck Idler Bracket Arm — Compatible with Cub Ca-det, Craftsman, Col-umbia, MTD, Troy-Bilt (LTX1050 · LTX-1050 · SLTX-1050 · SLTX-900 · YT950 KH · TB2450 · PYT9000) 50-inch

Part Numbers: 783-06361A, 783-06361-0637. Replacement deck idler bracket arm engineered for 50-inch mowing decks to keep belts properly routed and tensioned. Compatible Models and Brands: Cub Ca-det lawn tractor models LTX1050, SLTX-1050, LTX-1050 and LTX1050. Also fits tractors from Craftsman, Col-umbia, MTD, and Troy-Bilt. MTD-specific fitments include SLTX-900 50 inch, YT950 KH, TB2450, and PYT9000. Manufacturer part cross-references: 13AA925P004 (2010), 13AP925P004 (2011), 13AP925P004 (2013), 13AP925P004 (2012) 50-Inch, and 13AQ91GP897 (2012) 50-Inch. Note: YT950KH (13AQ91GP897) - 50" Yard Tractor (2012). Mounting and Construction: Designed for installation on 50-inch deck components to maintain correct belt alignment and tension. Built for durability to withstand demanding mowing conditions and extend service life. Maintenance Advice: Inspect the idler bracket arm periodically to avoid belt slippage and to preserve consistent cutting performance.