WD12X10277 AND WD12X10136 4PC+4PC GENUINE FACTORY OEM ORIGINAL DISHWASHER RACK ROLLER STUD AXLE AND ROLLER WHEEL KIT FOR GE HOTPOINT 4 PAK of WD12X10136 & WD12X10277 GE Dishwasher Rack Roller Wheel & Stud OEM GE NEW Package of 4 of Genuine OEM GE Part number's WD12X10136 (the wheels) and WD12X10277 (the Axles). When you purchase one of this listing you will receive four WD12X10136 and four WD12X10277. These WD12X10136 & WD12X1027 are OEM GE parts, brand new in the package.