(4 PACK) PART # 4317933 GENUINE FACTORY OEM ORIGINAL DISHWASHER LOWER RACK ROLLERS WHEELS FOR WHIRLPOOL， KENMORE， SEARS AND ROPER<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>GENUINE FACTORY OEM ORIGINAL FOR PROPER FIT， EASY INSTALLATION AND RELIABILITY</li><li>This kit includes 4 double roller attachments. Enough for one lower rack.</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41TXXjk8dCL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41Yiq-Ua2zL.jpg" noproxy>