4955450 HX82 Turbocharger Replacement for Cummins QST30-G Gensets
Aftermarket 4955450 HX82 turbocharger for Cummins QST30-G Tier 2 gensets. Verify part number, engine code, and OEM reference numbers 3786576/4045145 before ordering.
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
Show more cross references
3786576 4045145 4045146 4045147 4045148 4045149This aftermarket 4955450 HX82 turbocharger is a replacement unit for Cummins QST30-G Tier 2 gensets, including the CG1250V2-H2 application. It is associated with OEM reference numbers such as 3786576 and 4045145, allowing buyers to verify fitment against their specific engine configuration before ordering.
Key Specifications
- Part Number: 4955450
- Product Type: Turbocharger
- Turbo Model: HX82
- Application Clue: Cummins QST30-G Tier 2, CG1250V2-H2 Genset
- Packing Dimensions: 41 x 45 x 46 cm
- Gross Weight: 65 kg
- OEM Reference Numbers: 3786576, 4045145, 4045146, 4045147, 4045148, 4045149
These specifications help buyers confirm the physical dimensions and reference numbers for the 4955450 HX82 unit before requesting a quotation.
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
- FuDianKang > CG1250V2-H2 > CG1250V2-H2 Genset > CUMMINS QST30-G TIER 2
This HX82 turbocharger is listed for the Cummins QST30-G Tier 2 engine, specifically within the CG1250V2-H2 genset application. Buyers should verify the part number 4955450 against their specific engine configuration and production year. The unit is associated with six OEM reference numbers, including 3786576, 4045145, 4045146, 4045147, 4045148, and 4045149. These references serve as verification clues for aftermarket replacement applications. Confirm these details with your technical team before ordering to ensure the correct turbocharger model is selected for your genset.
Technical Notes
The HX82 is a large-displacement turbocharger model typically used in heavy-duty diesel engines and stationary gensets. For this specific application, the unit is associated with the Cummins QST30-G Tier 2 engine. Buyers should verify the turbocharger configuration, including compressor and turbine housing details, against their specific engine documentation. Confirm that the part number 4955450 matches the OEM reference numbers 3786576 or 4045145 listed for your application. Technical fitment support is available to assist with verification of these details before ordering.
B2B Supply
LeadTurbo supports B2B buyers with volume pricing for the 4955450 HX82 turbocharger. Worldwide shipping is available for international orders, including export documentation for Cummins QST30-G genset applications. Technical fitment support is provided to help verify part number 4955450, engine code, and OEM reference numbers such as 3786576 or 4045145 before ordering. Contact our team for quotations, Incoterms, and currency details tailored to your region.
Product FAQ
CG1250V2-H2 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 CG1250V2-H2.
Compatibility Verify part number 4955450, Cummins QST30-G engine code, CG1250V2-H2 genset application, and OEM reference numbers such as 3786576 or 4045145 before ordering. Confirm turbo configuration and production year with your technical team.
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Frequently Asked Questions
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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.
