Click image to zoom
6506214230 Turbine Housing for Komatsu KTR90-232E Turbocharger
Show more cross references
6506214230 6506-21-4230 FOR 6506215010 TH FOR 6506-21-5010 TH FOR 6506215011 TH FOR 6506-21-5011 TH FOR 6506-21-5020 THSubtotal: US$ 95.00
Send an InquiryThis aftermarket turbine housing is a replacement component for the Komatsu KTR90-232E turbocharger assembly. Designed for use in Komatsu PC400-7 excavators equipped with the SAA6D125E-5 engine, this part serves as a direct replacement for OEM part number 6506214230. It is intended to restore exhaust gas flow efficiency and support turbocharger performance in heavy-duty construction equipment. Buyers should verify engine codes and vehicle applications to ensure correct fitment.
Key Specifications
- Part Number: 6506214230
- Product Type: Turbine Housing
- Turbo Model: KTR90-232E
- OEM Reference Numbers: 6506-21-4230, 6506215010 TH, 6506215011 TH, 6506215020 TH
- Gross Weight: 10 kg
- Image Available: Yes
Application & Compatibility
This turbine housing is listed for the following applications based on supplied data:
- Vehicle: Komatsu PC400-7
- Engine: Komatsu SAA6D125E-5
- Turbocharger: KTR90-232E
Please note that these are reference applications. Verify the part number, engine model, and specific turbocharger configuration before ordering. This part is associated with OEM reference numbers 6506-21-4230 and related TH series numbers. Confirm compatibility with your specific unit to avoid installation issues.
Technical Notes
The turbine housing directs exhaust gases to the turbine wheel, driving the compressor side of the turbocharger. Damage or cracks in the housing can reduce boost pressure and engine efficiency. This replacement part is manufactured to match the dimensional specifications of the original component. Inspect the mating surfaces and flange bolts during installation. Ensure all connections are secure to prevent exhaust leaks.
B2B Supply
We provide technical fitment support to help confirm part suitability for your fleet or rebuild inventory. Volume pricing is available for distributors, repair shops, and bulk buyers. Worldwide shipping options are offered to ensure timely delivery of critical turbocharger components. Contact our team for quotes and availability checks.
Product FAQ
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.
