Impeller, Acura Spa Aquaheat Plus/Magnaflow, 3.0 Horsepower : 821-M

Impeller, Acura Spa Aquaheat Plus/Magnaflow, 3.0 Horsepower Acura Spa Pump ImpellerClosed face impeller made for the Aquaheat Plus and Magnaflow spa pumps by Acura Spa. Rated at 3.0hp, it is used in an Aquaheat Plus and/or Magnaflow pump wet end, and must be installed on a 3.0hp (or greater) thru bolt motor. Shaft seal sold separately Impeller Type: Closed Face Impeller Diameter OD: 4-1/8" Vane Width ID: 9/16" Eye Diameter OD: 2-7/16" Eye Length: 1/2" Impeller Width OD: 13/16" Seal Seat Depth: 5/16"Shaft Length: 9/16"Shaft Diameter OD: 1/2"Seal Seat Diameter OD: 1-9/16"Manufacturer: Acura SpaPump Application: Aquaheat Plus, MagnaflowReplaces 5171-11,600911,