Keep your mower running at peak performance with the Genuine Ariens/Gravely Spindle Assembly 51510000. Designed as an OEM replacement part, this spindle ensures durability, smooth blade rotation, and a perfect fit for compatible Ariens and Gravely zero-turn mowers. Built to factory specifications for long-lasting reliability.

Technical Specifications

• Part Number: 51510000 (Replaces 61527600, 61543800)
• Type: OEM Spindle Assembly for Ariens & Gravely Zero-Turn Mowers
• Compatible Models:
  • Ariens Zoom Series (e.g., 1540, 1634, 1640, 1740, 1744, 1840, 1842, 1844, 1944, 2044, 2048, 2148, 2150, 2250, 2252, 2348, 2350, 2352, 2450)
  • Gravely ZT & ZTXL Series (e.g., ZTXL1734, ZTXL2042, ZTXL1842, and others)
• Dimensions: Approx. Height 4 1/6″ (106 mm)
• Material: Heavy-duty steel construction for durability
• Weight: ~3.2 lbs (1.45 kg)
• Function: Transfers blade rotation from deck belt to cutting blades
• Installation: Direct OEM fit; no modifications required
• Warranty: 1-year manufacturer warranty