The Kubota V2403 engine line groups 2 variant designations. Parts and fitment are pooled here so a cross-reference found on one variant surfaces for the whole family.
| Part # | Description | Category |
|---|---|---|
| 25-15073-00 | Gasket | Gasket |
| 25-15569-00 | Gasket, Water Pump | Gasket |
| 25-35136-05 | Gasket | Gasket |
| 25-36121-00 | Gasket | Gasket |
| 25-36540-00 | Gasket, Head Cylinder 135 | Gasket |
| 25-36592-00 | Gasket | Gasket |
| 25-36739-00 | Gasket | Gasket |
| 25-37041-00 | Gasket, Oil Pump | Gasket |
| 25-37156-00 | Gasket, Return Flange | Gasket |
| 25-37558-00 | Gasket, Thermostat | Gasket |
| 25-37561-00 | Gasket, Water Flange | Gasket |
| 25-38541-00 | Gasket, Oil Filter Base | Gasket |
| 25-38713-00 | Gasket, Head Cover | Gasket |
| 25-38717-00 | Gasket, Case Cover | Gasket |
| 25-39027-00 | Gasket, Oil Pan | Gasket |
| 25-39028-00 | Gasket, Oil Pan Cover | Gasket |
| 25-39376-00 | Gasket, Bearing Case | Gasket |
| 25-39901-00 | Gasket, Gear Case | Gasket |
| 25-39905-00 | Gasket | Gasket |
| 25-39906-00 | Gasket, Pump | Gasket |
| 25-39907-00 | Gasket, Pipe Joint | Gasket |
| 25-38150-01SV | Glow Plug - Includes: | Glow plug |
| 25-15565-00 | Hose, Water Return | Hose |
| 25-36597-00 | Hose Assembly | Hose |
| 25-36120-00 | Injector Assembly - Includes:- Includes: | Injector |
| 25-37079-00 | Filter, Oil | Oil filter |
| 30-00463-00P12 | Cartridge, Oil Filter | Oil filter |
| 1509001 | JQA-0581 | Service part / kit |
| JQA-EM4670 | ISO14001 | Service part / kit |
| 25-15568-00SV | Water Pump Assembly - Includes: | Pump |
| 25-36581-00 | Fuel Pump Assembly - Includes: | Pump |
| 25-37040-00 | Oil Pump Assembly | Pump |
| 25-39904-00 | Supply Pump Assembly - Includes: | Pump |
| 25-36115-00 | O-Ring | Seal |
| 25-36140-00 | O-Ring | Seal |
| 25-36549-00 | O-Ring | Seal |
| 25-36554-00 | O-Ring | Seal |
| 25-36561-00 | O-Ring | Seal |
| 25-36599-00 | O-Ring | Seal |
| 25-37142-00 | O-Ring | Seal |
| 25-37158-00 | O-Ring | Seal |
| 25-37396-01 | Seal, Oil | Seal |
| 25-38053-00 | Washer, Seal | Seal |
| 25-38667-00 | O-Ring | Seal |
| 25-39032-00 | O-Ring | Seal |
| 25-39276-00 | O-Ring | Seal |
| 25-39338-00 | Seal, Valve Stem | Seal |
| 25-39799-00 | O-Ring | Seal |
| 25-39890-00 | Seal, Oil | Seal |
| 25-39902-00 | O-Ring | Seal |
| 25-39911-00 | O-Ring | Seal |
| 25-36163-00 | Sensor, Crank Angle | Sensor |
| 25-39920-00 | Sensor | Sensor |
| 25-39921-00 | Sensor, Water Temperature | Sensor |
| 25-36167-00 | Thermostat Assembly | Thermostat |
| 25-36203-00 | Thermostat Assembly | 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.