Emerson VCR parts kits The on-line database has been set up to direct you to the proper rubber replacement or maintenance kit for your VCR.  Even though every precaution has been taken to assure the accuracy of the database, mistakes can be made.  If you feel that we've made a mistake, please E-Mail us   and let us know. We have three rubber replacement kits for these VCRs that were manufactured by Emerson. MBK-72: Belt Kit Our MBK-72 kit contains both belts that are used in these VCRs.   The belts are used to drive the clutch that drives the reels and for loading and unloading.   Common problems are no play, poor picture, or lines in the picture   Since the load belt also drives the gears that move the carriage cassette load and eject problems are also common with bad belts.   Your price for our MBK-72 kit is  $2.50.   MBK-72T: Belt and Tire Kit Our MBK-72T kit contains both belts and the idler tire.   The idler tire is the only part of the idler assembly that normally needs to be replaced.   Your price for our MBK-72T kit is $3.50. MBK-72PT: Complete Rubber Kit This kit is a complete rubber replacement kit for these Emerson built VCRs.   It contains the belts, idler tire, and the pinch roller.   If the pinch roller has never been replaced you really need one.   If the pinch roller has a hard glaze on it or the capstan shaft has a black build up on it the pinch roller has probably been slipping.   Your price for our MBK-72PT kit is $10.00.