Rain Bird 551 Internal Assembly

Rain Bird 551 replacement internal assembly for servicing a compatible 551 golf rotor. The internal unit is distinct from the outer rotor case and valve assembly.

• Rain Bird 551 internal assembly family, base reference 214551.
• The 551 series covers approximately 9.8–16.8 m radius across its nozzle range and can operate full-circle or at an adjustable 30°–345° part-circle arc.
• Rain Bird lists different nozzle sizes for the internal assembly; the red nozzle is #54.

Check the installed 551 model, nozzle size and case/valve arrangement before ordering. The displayed SKU is a base reference without a nozzle suffix, so confirm the nozzle supplied with this item.