HP Laserjet 3SI / 4SI Printer Roller Kit This is for owners of the Laserjet 3SI/4SI printer that has rollers that are causing misfeeds and paper jams at the paper tray.  Upon checking current rollers they may appear shiny or slick to the touch.  These rollers will restore the full feeding condition of your laserjet due to worn rollers. The Kit includes: 6 HP Laserjet 3SI/4SI Feed Rollers (RF5-0041) Service guide directions in case you are unsure what to do.  These rollers are finger press on and off rollers very simple to replace. Shipping to the United States and Puerto Rico starts at 4.95 and up for Priority Mail w/ delivery confirmation.  Actual shipping rates will appear in checkout.   CANADA AND USA SHIPPING COST IS ACCURATE DURING CHECKOUT.  ALL OTHER LOCATIONS WILL NEED TO ASK FOR AN INVOICE OR SIMPLY PAY AND UNDERSTAND I WILL SEND A REQUEST FOR THE DIFFERENCE IN SHIPPING.  International Shipping is Airmail Post 4-7 business day delivery. Europe - 8.50 USD UK - 10.00 USD Australia 10.00 USD International buyers may send an e-mail to ricklord@charter.net and request an invoice for the kit and I will send you the true invoice with correct shipping.  Thank you!