OEM (Original Equipment Manufactures) Parts. For Coleman Power Steel 18ft x 48In Round Above Ground Pool. ONE Genuine Coleman/Bestway Replacement Horizontal Beam. Approx dimensions: 34 1/2″ x 2 1/4″ x 1 1/2. Does not have the plastic protective sleeves on both ends. ONE Replacement Vertical Leg Beam for 2022 Bestway Power Steel Round Pool 18ft x 48. Approx Mesurments 44″ x 2″ x 1 1/4. Vertical Leg Cap (Also available as a 4 Pack). Please look for the number 18 on the middle of the joint. This is not a complete pool. There is no return on these items. So please take the time to make sure you have the correct replacement parts for you pool. Have a great summer.