Features: 1.Made of high-quality bronze materials, high reliability, and durability, factory tested many times to meet or exceed OEM standards. The pulley and blade adapter are welded as one. 2.Pulley Diameter:2.8"",Inside Diameter:25mm ,Height:2.85"". 3.Applicable Models:MTD , Troy-Bilt , Yard-Man , MTD Pro, MTD Gold,fits for Troy Bilt TB 230 TroyBilt TB240 TB260 mower TB280 ES. Replace OEM Number:687-02528. 4.Easy to install, includes bolts and blade washers for installation. Watch the video on YouTube to help you complete the installation faster. Package Included: 1Pc 687-02528 Lawn Mower Blade Adapter with Pulley .
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