Kubota V2403 Engine Assembly - Remanufactured
Kubota
Kubota V2403 Engine Assembly
Remanufactured
- Supplied as
- Diesel Engine Assembly
- Arrangement / engine number
- Confirm against engine plate
- Displacement
- 2.434 L
- Cylinder count
- 4
Manufacturer reference data; the supplied build must be confirmed.
Confirm the full engine suffix, arrangement and machine serial number for an exact match.
With your order
- 6-month standard brand warranty Included
- Technical review & engine matchingIncluded at no extra cost. We compare the proposed engine with your current assembly using its data plate, arrangement and configuration to confirm the exact match before ordering. Included
- Genuine brand partsReman engines are configured with genuine brand parts, with no aftermarket parts. Included
- Dyno performance test Optional paid
- Complete teardown report On request
- Complete engine testing video On request
- Custom packaging and pallet labeling On request
- Protective coating and paint finish On request
- Custom testing requirements On request
More service options
Pre-dispatch inspection welcomeOptional paid
Radiator, compressor, injector and configuration add-onsBy quote
Any extra cost and preparation time are agreed before proceeding.
Explore engine servicesFreight is charged per engine and shown at checkout.
- No core deposit or return
- International shipping on all engines
Product details
Engine overview
This Kubota V2403 listing offers a remanufactured engine assembly.
The Kubota V2403 family has a 2.434-litre four-cylinder layout. The V2403-M-E3B reference below uses natural aspiration, an inline injection pump and indirect injection. Other V2403 versions use direct injection, turbocharging or common rail, so the complete suffix determines the required replacement.
Configuration & included components
- Condition: Remanufactured.
- Assembly scope: Engine assembly.
- Confirm the included components and installation arrangement with NY Engines before ordering.
Warranty & delivery
- 6-month standard brand warranty
- There is no core deposit and no requirement to return your old engine.
- International DDP: Available for all engines, with estimated delivery in 2–3 weeks. Duties, tariffs, import taxes and customs fees are included.
- Freight is charged per engine and shown at checkout.
Technical specifications
The figures below are manufacturer reference data for the versions identified. Final output, dimensions, controls and emissions equipment depend on the engine build and application.
| Specification | Details |
|---|---|
| Engine family | Kubota V2403 |
| Reference version | V2403-M-E3B |
| Cylinder count | 4 |
| Displacement | 2.434 L |
| Bore × stroke | 87.0 × 102.4 mm |
| Cycle / cooling | Four-stroke diesel; water cooled |
| M-E3B aspiration / injection | Naturally aspirated; indirect injection with an inline pump |
| M-E3B reference gross intermittent output | 36.5 kW (48.9 hp) at 2,700 rpm, SAE J1995 |
| M-E3B reference maximum torque | 158.6 Nm at 1,600 rpm |
| V2403-M-E3B reference envelope | 646 × 495 × 684 mm (L × W × H), excluding cooling fan; final configuration can differ. |
Technical details
- The documented 03-M configuration places service points on one side and offers side PTO provisions for hydraulic drives. Confirm the supplied PTO hardware.
- The M-E3B reference uses Kubota’s E-TVCS chamber design; direct-injection and turbo versions need their own matching data.
Applications & fitment
Confirm your engine match
- Provide the full V2403 suffix and serial number; identify M, DI, T and CR designations on the original plate.
- Match the pump drive, flywheel/housing, governor speed, sump, mount locations and fuel shutdown system.
- Confirm actual output, emissions label and accessory scope for the supplied build rather than applying the M-E3B reference automatically.
For fitment checks, availability or a quote, email info@nyengines.com with your engine data-plate photo, machine details and required assembly scope.
Buyer guide
- The V2403-M-E3B reference has a low fan position and a built-in solenoid. Compare fan clearance and shutdown controls with the original installation when matching this configuration.
- Kubota identifies the 03-series serial marking on the injection-pump mounting surface. Its serial number can resolve parts changes within otherwise similar V2403 builds.
Buying questions
Does V2403 identify one injection system?
No. Kubota lists M-E3B, M-DI and turbo variants separately. The reference table here describes the naturally aspirated M-E3B with an inline pump; confirm the full suffix of the engine required.
Can I use the reference dimensions to confirm installation clearance?
Use them as an initial comparison only. Kubota states that dimensions depend on completed specifications, and its standard measurements exclude the cooling fan. Obtain measurements for the actual supplied arrangement.