DURABLE CONSTRUCTION: Crafted from high-quality metal, these Lawn Mower Accessories ensure long-lasting performance and reliability during lawn maintenance tasks. UNIVERSAL COMPATIBILITY: Designed for AYP, for Sears, for Craftsman, for Ariens, and 46, 48, and 54" decks, providing versatile application across various mower models for seamless integration. PRECISE DIMENSIONS: With a length of 7-1/2/190mm and a mounting hole distance of 5-5/8/143mm, these accessories offer a perfect fit for specific mower configurations. EFFICIENT REPLACEMENT: Application for Ariens 21546238, for AYP 187292, for AYP 192870, and other models, ensuring a hassle-free replacement process for enhanced functionality. COMPLETE SET: Includes top nut, bottom bolt, washer, threaded bolt, and grease zerk for comprehensive assembly; no threads includeduse self-tapping screws for secure installation. Description: Enhance the performance of your lawn mower with these high-quality lawn mower accessories suitable for AYP, for Sears, for Craftsman, for Ariens, and 46, 48, and 54" decks. Measuring 7-1/2 in length with a mounting hole distance of 5-5/8, these accessories are designed for easy replacement. Suitable for Ariens 21546238, for AYP 187292, for AYP 192870, and other models, featuring a 5-point star blade mount. The set includes top nut, bottom bolt, washer, threaded bolt, and grease zerk for seamless installation. Upgrade your lawn mower effortlessly for optimal performance. Item Name: Lawn Mower Spindle Material: Metal Specification: 7 1/2 Inches Overall Height Including Top Nut, Bottom Bolt, Washer And Grease Zerk Not Threaded, Use Self-tapping Screws Applicable Models: for AYP, for Ariens, 46, 48 And 54" Decks. Replacement for Ariens 21546238. Replacement for AYP 187292, 532187292, 192870. Replacement for 532187292, 539112057. Manufacturer Part Number 187292, 532187292, 192870, 532192870, 532187292, 539112057 Use Our 6203-2RS Bearings on The Top And Our 6204-2RS Bearings on The Bottom. Features: Wide Compatibility, 4-Hole Installation, Mower Spindle Size Details: Size: 20.32cm x 12.7cm x 12.7cm/8" x 5" x 5" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Lawn Mower Spindle