The Kubota D1703 engine line groups 6 variant designations. Parts and fitment are pooled here so a cross-reference found on one variant surfaces for the whole family.
| Part # | Description | Category |
|---|---|---|
| 0140-3828 | Air Cleaner Kit (Normal Duty) | Air filter |
| 0140-3840 | Air Cleaner Element | Air filter |
| 0541-1112 | Air Cleaner Kit (Heavy Duty) | Air filter |
| 7000011081 | Air filter element (dry type) | Air filter |
| K01-0250 | Air Cleaner | Air filter |
| K01-0340 | Battery | Battery |
| 1707643010 | Fuel filter cartridge | Fuel filter |
| 0130-6176 | Hose - Radiator - Top | Hose |
| 0130-6177 | Hose - Radiator - Bottom | Hose |
| 0501-0890 | Fuel Line (Engine Feed) | Hose |
| 0501-0891 | Fuel Line (Spill Return) | Hose |
| 0502-1490 | Connector, Hose, 1/2" NPT X 16mm Hose | Hose |
| 0503-1620 | Hose-Fuel (3/8" ID X 5/8" OD) | Hose |
| 0503-2474-08 | Hose-Steam | Hose |
| 0503-2474-20 | Hose-Steam | Hose |
| 0503-2547 | Hose-Flexible (580mm) | Hose |
| 0503-2633-01 | Hose-Drain | Hose |
| 0503-2684 | Hose-Radiator-Bottom | Hose |
| 0503-2685 | Hose-Radiator-Top | Hose |
| 700032091 | Oil filter cartridge | Oil filter |
| 0130-6148 | Radiator - D1703 (Denso) | Service part / kit |
| 0130-6406 | Radiator Cap | Service part / kit |
| 0130-6600 | Radiator Cap | Service part / kit |
| 0130-6689 | Radiator-SRF | Service part / kit |
| 0159-1552 | Cap-Filler (fuel tank) | Service part / kit |
| 0333-0690 | Heater-Engine Coolant-240v. | Service part / kit |
| 0333-0699 | Heater-Engine Coolant-120v. | Service part / kit |
| 0416-1224 | Battery | Service part / kit |
| 0504-0268 | Valve-Ball (M16 X 1.5 Lock) | Service part / kit |
| 0504-0284 | Valve-Drain (1/2"BSP) | Service part / kit |
| 1552143160 | Fuel mesh strainer | Service part / kit |
| 0193-0430-01 | Sender-Pressure | Sensor |
| 0193-0562 | Gauge-Fuel Level | Sensor |
| 0193-0568 | Coolant Level Switch / Sensor-Low Coolant Level | Sensor |
| 0309-0436 | Sender-Temperature (E2, E4) (listed as Thermostat in the SRF radiator section) | Sensor |
| 0309-0641-19 | Sender-Pressure (also listed as Switch-Pressure) | Sensor |
| 0309-0707-01 | Fuel Level Switch | Sensor |
| 0193-0432 | Thermostat | Thermostat |
Parts cataloged across all variants of this engine family — verify the exact part fits your specific variant and serial number before ordering.
Leads compiled from supplier catalogs across the family’s variants; verify the exact part for your variant and serial number.