?Compatible With?Perfectly Compatible With Bissell Proheat 2X Revolution Models 1986, 2007 Series, 1984. The Smaller Toothed Belt Part Number Is 1611130, The Large Pump Belt Part Number Is 1611129, The Flat Belt Large Wheel Belt Part Number Is 1606428. | | ?Note?This Replacement Belt Set Can'T For Bissell Proheat Models.Please Purchase According To Your Product Model, Only Applicable To The Above Models. | | ?Easy To Install?Simply Remove Your Broken Or Worn Belt, Replace The New Drive Belt,Reactivate Your Vacuum Cleaner? | | ?High Quality?Made Of High Quality Rubber, Durable And Flexible, Long Lasting Reliability, Making Vacuuming More Powerfully. | | ?Warm Tips?Replace Your Vacuum Cleaner Belts Every 3 To 6 Months To Ensure Optimum Performance Of Your Vacuum Cleaner. | |