Check the listing for details. Edelbrock AFB AVS Accelerator Pump Cup 13/16'' O.D. 5PK. Condition: New. Listed at 16.69 USD. Welcome to Mountain Man Fuel Systems ***Not compatible with any gasoline containing more than 10% ethanol*** (5) Accelerator pump cups are designed for use with Edelbrock Performer Series 1400, 1403, 1404, 1405, 1406 EPS Carbs as well as 1801, 1802, 1803, 1804, 1805, 1806, 1825 and 1826 Thunder Series AVS carbs ""ONLY" ***WILL NOT WORK ON OEM CARTER CARBURETORS*** Do NOT use with other brandsWe ship First Class Mail and generally ship same or next day from payment received.If your package is delayed, please understand that once it is picked up it is out of our control. We will do our best to assist you: track your package and file a report with USPS if necessary, but the delay is not our fault. We accept returns within 30 days on unopened itemsWe will be adding new products throughout the year and look forward to fulfilling all your needs. If you are looking for an item that is not listed in our inventory, please email. Mountain Man Fuel Systems