Brand caSino187 Model Name roomba left wheel Surface Recommendation Multi-Surface Color Gray Product Dimensions 5"L x 3"W x 3"H Item Weight 0.56 Pounds Are Batteries Included No Form Factor Robotic UPC 759687060790 Authentic Original Replacement Left Wheel for Roomba 500/600/700/800/900 Series OEM/Genuine Does NOT work with newer i/e/j Series Example compatible models include: 530 550 560 570 614 615 620 630 650 655 670 671 675 676 677 680 690 760 770 780 790 800 801 805 860 870 880 890 960 961 980 981 985