Stock Ready to Ship — A TD03 turbocharger replacement for Kubota V2003T / V2403-M-T engines sitting in our Guangzhou warehouse, dispatched within working days of order confirmation.
Technical Specifications
| Parameter |
Value |
| Part Number |
1J403-17013 49131-02090 |
| Product Type |
Turbocharger |
| Turbo Model |
TD03-07G-6.0, TD03-07G-3.3, TD03-07T-4.0 |
| Cross-Reference |
49131-02090, 49131-02093, 49131-02092, 49131-02091, 1J403-17015, 1J403-17014, 1J403-17010, 1J403-17011, 1J403-17012, 115-8628, 49131-02140, VD410096, 1J403-17016, KEART-1J403, 1E499-17012 (reference only) |
| Machine Fitment |
Industrial Tractor, Various equipment with V2403-M-T-E3B-KEA-2 Engine |
| Compatible Engine Brand |
KUBOTA |
| Engine Number |
V2003T, V2003-T, V2403-M-T, V2403-M-T-E3B-KEA-2, V2403 |
| Condition |
New Aftermarket |
| Warranty |
3-12 months against manufacturing defects |
| MOQ |
1 piece |
| Standards |
ISO |
Application Suitability
| Failure Symptom |
Replacement Urgency |
| Black smoke under load, loss of boost pressure |
Immediate — engine output severely limited, machine cannot perform rated work |
| High-pitched whine or shaft play detected on inspection |
Urgent — bearing failure imminent, risk of wheel disintegration and engine ingestion |
| Oil leak at turbo center housing or compressor seal |
Scheduled within days — oil consumption rising, contamination risk to intake system |
| Turbo not spooling, sluggish throttle response |
Immediate — equipment effectively non-operational on jobsite |
When Every Hour of Downtime Costs Money
Fast identification and dispatch keep the machine from sitting idle while paperwork clears.
A workshop supervisor in Southeast Asia once sent a blurry nameplate photo at midnight. The turbo looked like a TD03 variant, but the specific compressor housing orientation was unreadable. We cross-referenced the engine serial against the V2003T and V2403-M-T builds, confirmed the correct Turbo TD03 Turbocharger in stock fast shipping replacement for Kubota V2003T configuration, and had it on a flight before the next shift started. That is the difference between a machine down for a weekend and a machine down for a week. [NEED_CITE: impact of equipment downtime on small contractor project margins]
Too many buyers lose days simply confirming whether a worn part number is still valid or has been superseded. By the time the answer arrives, the rental meter is still running and the crew is standing around.

Availability and Part Number Confirmation
This Turbo TD03 Turbocharger in stock fast shipping replacement for Kubota V2003T is held in our Guangzhou warehouse for rapid dispatch. When a machine is already down, the first question is never about specifications — it is whether the part exists and how fast it can arrive. We answer that question before you finish your inquiry. Send a part number, an engine model, or a photograph of the old unit and we confirm fitment the same day.
What Determines Your Arrival Date
Once the Turbo TD03 turbocharger leaves our warehouse, the timeline depends on your chosen freight method and destination customs clearance. Air freight to most Southeast Asian hubs typically means the part arrives within days of dispatch. Sea freight suits planned restocking where the machine is still running. We quote the estimated arrival window at the time of order so you can plan the repair slot around the delivery date, not guess. [NEED_CITE: air freight versus sea freight lead times for construction parts to Southeast Asia]
Reading the Specifications That Matter
The TD03-07G and TD03-07T designations refer to the Mitsubishi-style turbo family widely used on Kubota industrial engines. The numbers following — 6.0, 3.3, 4.0 — indicate turbine housing A/R ratios and compressor trim, which directly influence spool characteristics and boost curve. A mismatch here means the engine either lags at low RPM or runs over-boosted at high RPM, neither of which is acceptable. The V2003T and V2403-M-T engines require precise matching of these parameters to maintain factory-rated output and emission compliance. Selecting the right variant from the TD03-07G-6.0, TD03-07G-3.3, or TD03-07T-4.0 range depends on the exact engine build code, which is why we verify against the engine serial before shipping.

The Cost of Guessing the Part Number
Ordering the wrong turbo variant based on a half-readable stamp means the unit arrives, the technician pulls the old one off, and the new one does not align on the exhaust manifold. The machine sits open while the return ships back and the correct unit is sent out. That is a second round of downtime on top of the first. [NEED_CITE: cost of incorrect part ordering in heavy equipment maintenance workflows] We eliminate this by requiring either a confirmed part number or a photograph before we release the shipment.
Why Source This Turbo Here
Our Guangzhou warehouse carries this TD03 series specifically because Kubota-powered industrial tractors and compact equipment fail turbochargers at predictable intervals across Southeast Asian operating conditions. You order one piece — we do not enforce a minimum that blocks an emergency repair. Part identification from a photograph works because our technical team cross-references the visual details against known engine build configurations, not just a parts catalog. The same warranty terms apply whether the unit ships today or next month, covering manufacturing defects for 3 to 12 months depending on the application. Every turbo is backed by an inspection record you can review before installation.
Documentation & Verification
- Commercial invoice lists the exact turbo model variant and engine compatibility for customs clearance
- Cross-reference sheet maps your worn number to the shipped unit, marked reference only
- Dimensional check on mounting flange pattern and oil port orientation before dispatch
- Warranty certificate specifies coverage period and conditions for the turbocharger application
- Packing photographs show the unit secured and protected before crate closure
- HS code and export documentation prepared for destination country import requirements
Stock, Shipping & Arrival
- TD03 turbocharger variants held in Guangzhou warehouse for immediate picking upon order confirmation
- Express air freight quoted with day-range arrival estimates to your destination at order time
- Single-piece orders ship in reinforced packaging rated for air cargo handling without damage
- Tracking number issued at dispatch with estimated delivery window for workshop scheduling
- Freight options presented upfront — you choose speed versus cost based on machine urgency
Confirm Before You Commit
Send us the part number stamped on your existing turbo, the engine model plate, or a clear photograph of the old unit including the data tag and mounting face. We will confirm whether the Turbo TD03 Turbocharger in stock fast shipping replacement for Kubota V2003T is the correct match and quote the arrival date to your location. No guessing, no trial fitment on the jobsite.
Frequently Asked Questions
Q: Is this turbocharger in stock right now and when can it ship?
A: The TD03 turbocharger series for Kubota V2003T and V2403-M-T engines is stocked in our Guangzhou warehouse. Orders confirmed with verified fitment typically dispatch within working days. We provide the estimated arrival window at the time of quotation based on your chosen freight method and destination.
Q: Can I order just one piece for an emergency repair?
A: Yes, our minimum order is one piece. We understand that a single machine down on a jobsite needs a single turbo, not a pallet. There is no quantity threshold that blocks an urgent repair order from being processed and shipped immediately.
Q: My nameplate is worn or painted over — how do you confirm the right part?
A: Send a photograph of the old turbocharger from multiple angles, especially the data tag area and the mounting flange. Our technical team cross-references visual details against known Kubota engine build configurations to identify the correct TD03 variant without needing a legible stamp.
Q: How long does delivery take to my country?
A: Delivery time depends on destination and freight method. Air freight to Southeast Asian destinations typically arrives within days of dispatch. We quote the estimated arrival range when you place the order so you can schedule the repair around the expected delivery date.
Q: What happens if the turbo I receive does not fit?
A: We verify fitment against your engine serial or part number photograph before shipping to minimize this risk. If a mismatch occurs despite our confirmation process, our warranty terms cover manufacturing defects and our team will work with you to resolve the situation promptly.