49185-00540 BP Turbocharger Back Plate 4D31T & 4BD1 Engines
Aftermarket 49185-00540 BP back plate for Mitsubishi 4D31T and 4BD1 engines. Reference application for Sumitomo, Hitachi, Kato, and Kobelco. Verify engine code and OEM references before ordering.
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
This aftermarket 49185-00540 BP back plate serves as a replacement component for Mitsubishi 4D31T and 4BD1 engines. It is a reference application for Sumitomo, Hitachi, Kato, and Kobelco equipment, as well as Mitsubishi Fuso Canter vehicles. Verify your specific engine code and OEM reference numbers before ordering to ensure correct fitment.
Key Specifications
- Part Number: 49185-00540 BP
- Product Type: Turbocharger Back Plate
- Application Clues: Mitsubishi 4D31T, 4BD1, Sumitomo 120, Hitachi, Kato, Kobelco, and Mitsubishi Fuso Canter
- Packing: N/A
- Gross Weight: Not specified
- Image Availability: Not available
- OEM Reference Numbers: None supplied
This section lists the core identification fields for the 49185-00540 BP back plate. Use these facts to cross-check your existing turbocharger configuration and engine code before placing an order.
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
- SUMITOMO > SUMITOMO 120 > MITSUBISHI 4D31T
- HITACHI > 4BD1
- KATO > 4D31T
- KOBELCO > 4BD1
- Mitsubishi Fuso > Mitsubishi Fuso Canter > Mitsubishi 4D31T
- SUMITOMO > 4BD1
This back plate is listed as a reference application for Mitsubishi 4D31T and 4BD1 engines. It is associated with Sumitomo, Hitachi, Kato, Kobelco, and Mitsubishi Fuso Canter equipment. Verify your specific engine code, vehicle model, and OEM reference numbers before ordering to confirm fitment. Cross-check the part number 49185-00540 BP against your existing turbocharger configuration to ensure correct replacement application.
Technical Notes
The 49185-00540 BP back plate is a structural component that supports the turbine and compressor housings. It is critical for maintaining proper alignment and sealing within the turbocharger assembly. Buyers should verify the physical dimensions and mounting hole patterns against their specific 4D31T or 4BD1 engine setup. Confirm that the back plate matches the existing turbocharger configuration to ensure correct installation. Technical fitment support is available to assist with these verification steps.
B2B Supply
LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing for the 49185-00540 BP back plate. Worldwide shipping is available for international orders. Our team provides technical fitment support to help verify engine codes and application details before shipment. For fleet or construction equipment parts buyers, contact us for bulk order quotes and pre-shipment inspection options. This service helps ensure the correct replacement component is supplied for your specific 4D31T or 4BD1 engine setup.
Product FAQ
SUMITOMO and other product, brand and model names are the property of their respective owners and are used for reference and application-lookup only. LeadTurbo is not affiliated with or endorsed by SUMITOMO.
Compatibility Verify part number 49185-00540 BP, engine code (4D31T or 4BD1), vehicle application, and OEM reference numbers before ordering. Confirm fitment for Sumitomo, Hitachi, Kato, Kobelco, or Mitsubishi Fuso Canter applications.
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Complete Turbo Units
Complete turbo units designed for rigorous heavy-duty use where OEM units may fall short.
CHRA / Core Assemblies
Brand-new compatible CHRA cores — like-new performance at a fraction of replacement cost.
Turbine Wheels & Shafts
Precision-balanced turbine shafts engineered from inside out for superior durability.
Turbine Housings
Silicon-molybdenum (Si-Mo) nodular cast iron — engineered for extreme heat resistance.
Compressor Housings
OEM-matched geometry and surface finish — advanced casting and machining for perfect fitment.
Bearing Housings
Rock-solid platform engineered for high-output rebuilds — the foundation for performance.
Compressor Wheels
Aluminum, stainless steel, or titanium alloys — precision machined for superior responsiveness.
