748-0376E 25mm Lawn Mower Blade Adapter Kit for MTD Cub Cadet Troy-Bilt | 25mm (1") Bore | Cast Steel Build | 3-Piece

Key features

• Exact Part Number Replacements: This kit offers precise component matching: the blade adapter corresponds to MTD 748-0376E, 748-0376, 748-0376A, 748-0376B, 748-0376C, 753-06315 and 753-0588; the hex bolt matches 710-1044; the bell washer matches 736-0524B, fully consistent with factory part specifications.
• Broad Brand & Model Coverage: Compatible with 1997–2015 push walk-behind mowers from MTD, Craftsman, Troy-Bilt, Ryobi, Yard Machines, Bolens, Yard-Man, Columbia and Gold Series, covering most 11A chassis mower models for wide application.
• Complete 3-Piece Replacement Kit: Package includes 1 blade adapter, 1 hex mounting bolt and 1 matching bell washer — a full set of coordinated replacement parts. No extra hardware purchases are needed to complete the entire replacement work.
• 25mm Precision Machined High-Strength Structure: Machined to standard 25mm spindle diameter with high-strength cast steel, it ensures tight spindle fit, reduces abnormal vibration during mowing, and delivers stable power transmission for consistent cutting performance.
• Direct Fit & Easy Installation: Made to standard factory mounting dimensions with no modification required. It can be installed quickly with basic household tools, reducing mower maintenance downtime and cutting repair labor costs.
• 25mm (1 Inch) Exclusive Bore: This blade adapter is designed only for 1 inch (25mm) mower spindles. It does NOT fit 7/8 inch (23mm) spindles. Please measure your spindle diameter carefully before ordering to avoid mispurchase.

When the blade mounting assembly on your walk-behind push mower wears out, it can lead to excess vibration, uneven cutting and unstable operation. This blade adapter kit is engineered to replace worn or damaged blade mounting components, restoring smooth performance and consistent cutting results for regular lawn maintenance. This complete set comes with all necessary hardware in one package, saving you the trouble of purchasing individual parts separately. It includes 1 blade adapter, 1 bell blade support and 1 hex cap screw, which work together to form a full, dependable blade mounting system. All components correspond to part numbers 710-1044, 736-0524B, 748-0376E, 753-0588 and 753-06315, with consistent mounting dimensions for direct interchangeability. Compatible Brands & Models This kit fits a wide range of walk-behind push mowers manufactured from 1997 to 2015. The full list of compatible brands and corresponding models is provided below for easy verification: For Gold Series: 11A-020B022 For MTD: 11A-020B006, 11A-020K006, 11A-020L206, 11A-020L706, 11A-02BT706, 11A-02JV006, 11A-02JX706, 11A-02SB706, 11A-08M9006, 11A-50M9006 For Troy-Bilt: 11A-106N063, 11A-436N063 For Bolens:

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