Cast iron compressor housing
Cast iron compressor housings provide a robust structure for compressor-side durability and dimensional stability in replacement turbocharger assemblies.
Click image to zoom
4956149 HX83 Turbocharger Replacement for Cummins QSK50 Engines
Aftermarket HX83 turbocharger, part number 4956149, for Hitachi EX5500-6 and Cummins QSK50 applications. Verify OEM reference numbers and engine configuration before ordering.
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
Cross Reference
2834219
Show more cross references
2834219 2837537 4033154 4041284 4044773 4955473 5327836
CA$ 3123
/ 1 pc(s)
Qty
Subtotal: CA$ 3123
Standard shipping for one packed item (CAD)
| Canada | CA$ 1280.50 |
|---|
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
Standard rates exclude duties, taxes and remote-area, residential or special-packaging charges. Sales confirms the total before payment.
Shipping zones and full policyProduct Key Features
This aftermarket HX83 turbocharger, part number 4956149, is a replacement unit for Cummins QSK50 engines in Hitachi EX5500-6 and EX5600-6 applications. Verify OEM reference numbers and engine configuration before ordering to ensure correct fitment.
Key Specifications
- Part Number: 4956149
- Product Type: Turbocharger
- Turbo Model: HX83
- Application Clues: Cummins QSK50 engine; Hitachi EX5500-6 and EX5600-6
- Packing Dimensions: 41*45*46 cm
- Gross Weight: 65 kg
- Representative OEM References: 2834219, 4033154, 4955473
- Image Availability: Yes
Verify these specifications against your specific engine configuration and mounting requirements before placing an order.
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
- HITACHI > Hitachi EX5500 > Hitachi EX5500-6 > Cummins QSK50
- HITACHI > Hitachi EX5600 > Hitachi EX5600-6 > Cummins QSK50
This HX83 turbocharger is listed for Cummins QSK50 engines in Hitachi EX5500-6 and EX5600-6 applications. Verify part number 4956149 and OEM reference numbers such as 2834219 and 4033154 against your specific engine configuration before ordering.
- Hitachi EX5500-6: Cummins QSK50 engine application
- Hitachi EX5600-6: Cummins QSK50 engine application
Confirm mounting flange dimensions, shaft alignment, and OEM reference reference numbers with your technical team to ensure correct replacement application.
Technical Notes
The HX83 turbocharger features a two-part housing assembly with a central metallic clamp connecting the turbine and compressor sections. Visible internal turbine and compressor wheel blades are present in the top view, while the side view shows a flanged mounting bracket with bolt holes. The unit has a dark grey cast metal finish with vertical and angled exhaust ports. Buyers should verify the backplate fitment against the compressor housing and check the oil slinger alignment on the compressor shaft to ensure proper sealing and oil flow. Confirm the heat shield condition and structural integrity before installation to protect surrounding components from exhaust heat. Use these visual cues to cross-check against your specific Cummins QSK50 engine configuration.
B2B Supply
LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for the 4956149 HX83 turbocharger. Technical fitment support is available to help verify OEM reference numbers, engine configuration, and mounting details before ordering. For inquiries regarding bulk orders or specific Hitachi EX5500-6/EX5600-6 applications, contact our team with your engine code and part number to confirm availability and shipping timelines.
Product FAQ
This part is associated with OEM references including 2834219, 2837537, 4033154, 4041284, 4044773, 4955473, and 5327836. Verify these against your specific engine and vehicle application.
Inspect the oil slinger for correct alignment and secure attachment to the compressor shaft. Ensure it is free of debris and damage to maintain proper oil flow and prevent leaks during installation.
Check the heat shield for structural integrity, proper fitment over the turbine housing, and absence of corrosion or deformation. Ensure it is securely fastened to protect surrounding components from exhaust heat.
Verify that the backplate seals correctly against the compressor housing to prevent air leaks. Check for proper gasket seating and bolt torque specifications to ensure stable operation and prevent performance loss.
Hitachi EX5500 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 Hitachi EX5500.
Compatibility Verify part number 4956149, engine code QSK50, vehicle application (Hitachi EX5500-6/EX5600-6), and OEM reference numbers (e.g., 2834219, 4033154) before ordering. Confirm turbo configuration and mounting details with your technical team.
Customer Reviews
Share installation notes, fitment feedback, or service experience for this product.
No customer reviews have been added for this product yet.
For More Information
Frequently Asked Questions
What types of turbocharger spare parts do you offer? Warranty, shipping, quality and more.
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.
