OEM iRobot Roomba Combo j7+ Combo j9+ Combo Max 10 Mop Actuator Arms Pair R+ L

OEM iRobot Roomba Combo j7 j7+ Mop Actuator w/Motor Assembly Tested Working

OEM iRobot Roomba Combo j7 j7+ Mop Actuator w/Motor Assembly Tested Working