Front Wheel Caster Assembly for IRobot Roomba I3 I4 I6 I7 I8 J7+ E5 E6 500 600 700 800 900 Series Replacement Robot Vacuum Part

For iRobot Roomba 500 and 600 Series
510, 520, 521, 530, 531, 532, 533, 534, 535, 536, 537, 540, 541, 545, 550, 551, 552, 555, 560, 561, 562, 563, 564, 565, 566, 570, 571, 572, 573, 577, 580, 581, 585, 587, 589, 590, 595, 599, 606, 610, 611, 612, 614, 615, 616, 618, 619, 620, 621, 625, 627, 630, 635, 637, 640, 643, 645, 650, 651, 652, 655, 660, 665, 667, 670, 671, 675, 676, 677, 680, 681, 685, 690, 691, 692, 693, 694, 695, 696, 697, 698.

For iRobot Roomba 700, 800, 900 Series
700, 720, 750, 760, 761, 765, 770, 772, 774, 775, 776, 780, 782, 785, 786, 790, 801, 805, 850, 860, 870, 877, 880, 890, 891, 895, 960, 961, 980, 981, 985.

For iRobot Roomba E, I, & J Series
E5(5150), E5(5134), E6(6198), i3(3150), i3+(3550), i4(4150), i4+(4552), i6, i6+(6550), i7(7150), i7+(7550), i8, i8+(8550), J7(7150), J7+(7550).