Wide Compatibility - Compatible with for iRobot Roomba 500 600 700 800 900 I & E & J Series vacuum cleaner 510 530 531 532 533 535 536 540 545 550 551 552 560 561 562 570 580 581 585 595 600 610 620 630 650 653 654 660 700 760 770 780 790 800 870 880 980.Not compatible with for iRobot Roomba S9 Upgraded Gear - Made of high quality material more durable than other replacement motor module on the market,solved the problem of "2 month last" Easy to Use - Come up with screwdriver,quick and easy maintenance and repairs Low Cost - Replacement motor module with 3 different color side brush,very easy to replace; your vacuum cleaner will work like a new Colour:Photo Color Material:plastic Package Contents: 1 x Motor 3 x Side brush 1 x Screwdriver 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.