Hoshizaki KM-1900SAJ3 Replacement Parts
44 parts that wear out or fail, taken from the published parts manual.
Most-Replaced Parts
Ranked by how widely each part is used across the Hoshizaki range — the wider the use, the more likely a supplier keeps it on the shelf.
| Part | Description | Manuals |
|---|---|---|
| 413854-03 | Rubber Gasket | 93 |
| 4A3277-01 | Valve Coil | 75 |
| 4A3276-01 | Liquid Line Valve Body | 60 |
| 4A3978-01 | Hot Gas Valve Body | 60 |
| 4A3158-01 | Fan Motor | 55 |
All Listed Parts
| Part | Description | Type |
|---|---|---|
| 413854-03 | Rubber Gasket | Gasket |
| 4A3277-01 | Valve Coil | Valve |
| 4A3276-01 | Liquid Line Valve Body | Valve |
| 4A3978-01 | Hot Gas Valve Body | Valve |
| 4A3158-01 | Fan Motor | Fan Motor |
| 3A0172-01 | Control Transformer | Control |
| 406132-07 | Relay | Relay |
| 429006-03 | Thermistor | Thermistor |
| 3A0107-01 | Thermostatic Expansion Valve | Valve |
| 4A3140-01 | Compressor Relay | Relay |
| 3A0944-01 | Thermostatic Expansion Valve | Valve |
| 4A0808L02 | Gasket L=1219 Mm | Gasket |
| 443119-01 | Control Switch | Control |
| 463180-04 | High-pressure Switch | Switch |
| 463180-05 | High-pressure Switch | Switch |
| 439293-01 | Cleaning Valve Ball Valve | Valve |
| 4A2546-01 | Cleaning Valve Microswitch | Valve |
| 4A1373-01 | Check Valve | Valve |
| 215662-01 | Pump Flange | Pump |
| 4A1477-01 | Voltage Tap Switch | Switch |
| 4A0911-07 | Water Regulating Valve | Valve |
| 2A2063G01 | Air Filter | Filter |
| 325826-01 | Cleaning Valve Male Adaptor | Valve |
| 4A1107-09 | Start Relay | Relay |
| 4A3491-01 | Line Service Valve | Valve |
| 426799-04 | Float Switch Connector | Float |
| 3U0111-01 | Inlet Water Valve | Valve |
| 215692A03 | Pump Motor Assembly S-0730 | Pump |
| 2A8598G01 | Mechanical Bin Control | Control |
| 4A6435-02 | Fan Motor Capacitor | Fan Motor |
| 3A2005-12 | Run Capacitor 35mfd | Capacitor |
| 2A7664-04 | Control Board | Control |
| 4A6232-01 | Mode Switch | Switch |
| 4A5745-06 | Cleaning Valve | Valve |
| 439705-01 | Pump Motor Capacitor 15mfd | Pump |
| 4A5745-07 | Drain Valve | Valve |
| 3A0076-12 | Start Capacitor | Capacitor |
| 4A7077G01 | Float Switch Assembly | Float |
| 4A7462-01 | Pump Motor | Pump |
| 4A3490-01 | Liquid Line Service Valve | Valve |
| 3A9640-01 | Float Switch Stop | Float |
| 1A4890-01 | Splash Curtain | Curtain |
| 4A6148G02 | Bin Control | Control |
| 3A0107-02 | Thermostatic Expansion Valve | Valve |
Manufacturer Manual
KM-1900S_J(Z)(3)_pts.pdf — hosted by Hoshizaki, linked here rather than copied.