Jacuzzi J Pump 1111063 – 120V 7 Amp Whirlpool Bath Pump
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The HB21000 Jacuzzi J-Pump is a direct replacement pump for compatible Jacuzzi whirlpool bathtubs. This single-speed pump operates at 120 volts, 7 amps and 3450 RPM. It includes a built-in air switch and attached power cord.
Pump Specifications
- Primary part number: HB21000
- Pump type: Jacuzzi J-Pump
- Application: Whirlpool bathtubs
- Voltage: 120V
- Amperage: 7.0A
- Motor speed: 3450 RPM
- Operation: Single speed
- Air switch: Built in
- Power cord: Included
- Suction: Bottom suction
- Discharge: Center discharge
- Connections: Jacuzzi-style threaded unions
Replacement Part Numbers
The HB21000 replaces several discontinued Jacuzzi pumps, including:
9249000, 9248000, 9219000, C847000, C846000, H412000, BG94000, Y660000, Y659000, CE35000, K796000 and 1010023.
Whirly Bros Certified
This pump has been physically inspected by Whirly Bros to confirm its 120V electrical rating, 7-amp motor, 3450 RPM speed, built-in air switch, power cord and Jacuzzi-style plumbing configuration. You receive the exact pump style shown in our photos—not a generic replacement selected from catalog information alone.
Confirm Compatibility Before Ordering
Jacuzzi used several similar-looking pumps with different amperage ratings and plumbing connections. Before ordering, confirm that your original pump has:
- 115–120V power
- Approximately 7 amps
- Jacuzzi-style threaded unions
- Bottom suction and center discharge
- An air-button-operated internal air switch
Need help confirming compatibility? Send Whirly Bros a clear picture of your original pump, identification label and plumbing connections.
Pump unions and O-rings are not included unless specifically shown or selected separately.
