Includes (1) 445928-01 Soft Mount New, Bulk Packed Genuine OEM Replacement Part # 445928-01 Consult owners manual for proper part number identification and proper installation Please refer to list for compatibility Compatible with the following: DeWalt: D28474W, D28474W, D28474W, D28493N 9 inch, D28493N 9 inch, D28493N 9 inch, D28494N 9 inch, D28494N 9 inch, D28494N 9 inch, D28494S, D28494S, D28494S, D28497 7/9 inch, D28497 7/9 inch, D28499X 7/9 inch, D28499X 7/9 inch, DW474, DW474, DW488 Sander/, DW493 Sander/, DW494 Sander/, DW494-220 Sander/, DWE4517 8, 500 rpm 4HP, DWE4519 9" 6, 500 rpm 4HP, DWE4557 8, 500 rpm 4.7 HP, DWE4559CN 9" 6, 500 rpm 4.7 HP, No-Lk, Cover, DWE4559N 9" 6, 500 rpm 4.7 HP No-Lk, DWE4597 8, 500 4.9 HP, DWE4597N 8, 500 rpm 4.9 HP, No-Lk, DWE4599N 9" 6, 500 rpm 4.9 HP, No-Lk, DWE46170Shroud, DWE4549N9", Black and Decker: 4075 Sander, 4075 Sander, 4075 Sander, 4076 Sander, 4076 Sander, 4076 Sander, 5590 7/9, 5590 7/9, 5591 7/9, 5591 7/9, 27712, 4074, 4074 02, 4074 03, 4052 Sander, 4052 Sander, 4052 Sander, 4049 Sander, 4049 Sander, 4049 Sander