This unit is Clockwise rotation when pump shaft is pointed at you and the model numbers up and Nozzle connection is on right. Please ask if you have any questions regarding replacement of your unit.We have MANY MORE MODELS AVAILABLE! We recommend installation be performed by a qualified technician. This item is available right now! We have many other parts. We will let you know if it is available. The item "Suntec or Sundstrand A1RA7738 ONE YEAR WARRANTY Waste Oil Heater Burner Pump NEW" is in sale since Friday, December 20, 2013. This item is in the category "Business & Industrial\HVAC\HVAC Parts\Other HVAC Parts". The seller is "specialtyoilburnersupply" and is located in Hampton, New Hampshire. This item can be shipped to United States, Canada, Australia, Japan, China, South Korea, Indonesia, Taiwan, South africa, Thailand, Hong Kong, Israel, New Zealand, Philippines, Singapore, Saudi arabia, United arab emirates, Qatar, Kuwait, Bahrain, Malaysia, Chile, Colombia, Costa rica, Dominican republic, Panama, Trinidad and tobago, Guatemala, El salvador, Honduras, Jamaica, Antigua and barbuda, Aruba, Belize, Dominica, Grenada, Saint kitts and nevis, Saint lucia, Montserrat, Turks and caicos islands, Barbados, Bangladesh, Brunei darussalam, Bolivia, Ecuador, Egypt, French guiana, Guadeloupe, Jordan, Cambodia, Cayman islands, Sri lanka, Macao, Martinique, Maldives, Nicaragua, Oman, Peru, Pakistan, Paraguay, Reunion.