TD04L4 Turbocharger for Kubota V3307 / Bobcat S630 S650 T630 T650 – 49177-03180
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Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
Applications are grouped below. Equipment can vary by serial number, engine, and production configuration.
| Kubota Engine | V3307 and compatible V3307-DI configurations |
| Bobcat | Selected S630, S650, T630 and T650 applications using the matching V3307 turbo system |
Product Overview
The turbocharger uses exhaust energy to supply compressed intake air to the engine. Shaft wear, oil leakage, damaged compressor/turbine wheels, abnormal noise, or loss of boost can reduce engine performance and may require turbocharger service.
The complete turbo is commonly referenced as 49177-03180 / Kubota 1J751-01711 or 1J751-17011 depending on catalog format. Number 49177-08471 is widely used for the TD04L4 center cartridge/CHRA, so it should not be treated as the complete turbo number without checking the assembly.
Key Features & Performance
- TD04L4-family boost system: Sized for the matching Kubota V3307 application and related equipment configurations.
- Complete turbo service component: Intended to replace the corresponding turbo assembly when the housing/flange and part-number family match.
- Reference-number verification: The complete turbo number and CHRA/cartridge number are related but should not be treated as interchangeable identifiers.
Part Numbers & Specifications
- Complete Turbo Reference: 49177-03180
- Kubota References: 1J751-01711; 1J751-17011
- CHRA / Cartridge Reference: 49177-08471
- Turbo Family: Mitsubishi TD04L4
Before You Order
Compare the complete turbo identification tag, compressor/turbine housing orientation, oil connections and flange arrangement. Do not order solely from the 49177-08471 cartridge number.
Frequently Asked Questions
Is this an OEM part?
This is a replacement service part intended to interchange with the reference number(s) and applications listed here. It is not represented as a factory-branded OEM part unless the product packaging itself states otherwise.
How do I confirm fitment?
Match the original part number first, then confirm the machine model, engine, connector or mounting arrangement, and any serial-number break that applies to your equipment.