3pk AM144377 Spindle Assembly for John Deere Z445 Z425 54" Decks

Key features

• AM144377 Spindle Assembly Part NumberDirectly Replaces John Deere AM144377, AM135349, AM124498, AM131680. Engineered to OEM specs for a direct fit. Equipped with a grease zerk for easy lubrication—no modifications needed for reliable, vibration-free cutting.
• Premium Durable Spindle AssemblyThis premium spindle assembly is built for durability. It features double-sealed construction to lock in lubrication, reduce wear, and lower maintenance needs. Made from premium aluminum alloy with steel grease zerks and high-strength screws, precision machining ensures precise threads and a perfect fit. Built to handle tough conditions, it delivers reliable performance that helps extend your mower's life.
• Fits John Deere 42", 48" & 54" Mower ModelsCompatible with: 325, 335, 345, 2210, 2305, 4010, 4110, 4115, 4210, 4310, 4410, 4510, 4610, 4710, 1023E, 1025R, 1026R, 2025R, 2027R, 2032R, 2X20, 355D, 3X20, 4X20, 717E, 7H17; GT Series (GT225, GT235, GT235E, GT245); G Series (GX255, GX325, GX335, GX345, GX355); LT Series (LT133, LT155, LT160, LT166, LT170, LT180, LT190, LTR155, LTR180); L Series (LX200, LX280, LX289); S Series (SST16, SST18).
• Fits John Deere 48", 54" & 62" Mower ModelsCompatible with: X Series (X300, X304, X310, X320, X324, X340, X360, X465, X475, X485, X495, X500, X520, X530, X534, X540, X575, X585, X590, X595, X700, X710, X720, X724, X728, X730, X734, X738, X739, X740, X744, X748, X750, X754, X758); Z Series (Z425, Z435, Z445, Z465, Z535M, Z540M).
• What’s IncludedThe kit comes complete with everything needed for installation: 3 spindle assemblies, 3 flanged hex lock nuts, 12 flanged nylon lock nuts, 3 washers, and 3 mounting bolts. No extra parts to track down—just open and install.

Free shipping included. 30-day hassle-free returns.