Replaces Multiple Part Numbers: This blade replaces 742-04276, 742-04276S, 942-04276, 942-04276S, 742-0741, 742-0741A, 742-0741-0637, 942-0741, 942-0741A, 942-0741-X, SPM209370365, CMXGZAM100067 for versatile use. Extensive Model Compatibility: Fits for models like CC439, CC949, CC989, and more; models including RM105, RM110, RM120; and models such as Tru-Cut 100, -Cut 200, Pro-Cut 300, ensuring wide applicability. Precision Cutting Performance: Designed for 21-inch mower decks, this blade ensures precise cuts across various terrains and grass types, enhancing your mower's efficiency and reducing mowing time significantly. The actual product may have slight color difference or difference, which will not affect the use Length: 20 7/8 inches Width: 2 3/8 inches Center Hole: 11/16 inches For Deck Size: 21 inches Colour:Black Material:Metal Package Contents: 2 x 942-0741A blade Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.