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6506-21-5010 KTR90-232E Turbocharger Replacement for Komatsu PC400-7
LeadTurbo 6506-21-5010 KTR90-232E turbocharger for Komatsu PC400-7, PC400-8, and WA470 series with SAA6D125E-5 engine. Aftermarket replacement unit.
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6506215010 6506215011 6506-21-5011Subtotal: US$ 468.00
Send an InquiryThis LeadTurbo 6506-21-5010 KTR90-232E turbocharger serves as an aftermarket replacement for Komatsu machinery equipped with the SAA6D125E-5 engine. Designed for heavy-duty applications such as the PC400-7 and WA470 series, this unit supports B2B buyers seeking reliable turbo replacements. Verify OEM reference numbers 6506215010 and 6506-21-5011 to ensure correct fitment for your specific machine model before ordering.
Key Specifications
This KTR90-232E turbocharger assembly is identified by part number 6506-21-5010. It serves as an aftermarket replacement unit for Komatsu machinery. Key specifications include a gross weight of 20 kg and packing dimensions of 26x30x33 cm. The unit is associated with OEM reference numbers 6506215010, 6506215011, and 6506-21-5011. These details help buyers verify the correct component for their SAA6D125E-5 engine applications. Always cross-check these figures against your service manual to ensure accurate identification before placing an order.
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
- KOMATSU > KOMATSU PC400-7 > KOMATSU SAA6D125E-5
- KOMATSU > Komatsu HM300 > Komatsu HM300-2 > Komatsu SAA6D125E-5
- KOMATSU > Komatsu PC400 > Komatsu PC400-8 > Komatsu SAA6D125E-5
- KOMATSU > Komatsu PC400 > Komatsu PC400LC-8 > Komatsu SAA6D125E-5
- KOMATSU > Komatsu PC400 > Komatsu PC400LCSE-8R > Komatsu SAA6D125E-5
- KOMATSU > Komatsu PC450 > Komatsu PC450LC DH-8 > Komatsu SAA6D125E-5
- KOMATSU > Komatsu PC450 > Komatsu PC450LC-8 > Komatsu SAA6D125E-5
- KOMATSU > Komatsu WA470 > Komatsu WA470-6 LC > Komatsu SAA6D125E-5
- KOMATSU > Komatsu WA470 > Komatsu WA470-6 > Komatsu SAA6D125E-5
- KOMATSU > Komatsu WA480 > Komatsu WA480-6 LC > Komatsu SAA6D125E-5
- KOMATSU > Komatsu WA480 > Komatsu WA480-6 > Komatsu SAA6D125E-5
This KTR90-232E turbocharger is listed as a reference application for Komatsu machinery equipped with the SAA6D125E-5 engine. Buyers should verify fitment against their specific machine model and serial number before ordering. Representative applications include:
- Komatsu PC400-7, PC400-8, PC400LC-8, and PC400LCSE-8R
- Komatsu PC450LC-8 and PC450LC DH-8
- Komatsu WA470-6, WA470-6 LC, WA480-6, and WA480-6 LC
- Komatsu HM300-2
Always cross-check OEM reference numbers 6506215010 and 6506-21-5011 with your service manual to confirm the correct replacement unit for your equipment.
Technical Notes
This KTR90-232E turbocharger assembly is designed for heavy-duty Komatsu machinery. Buyers should verify physical dimensions, flange bolt patterns, and oil line connections against the original unit. Since manufacturing variations can occur across production years, visual inspection of the compressor and turbine housings is recommended. Confirm that the actuator related hardware position matches your specific machine configuration before installation. This step helps prevent fitment issues during the replacement process.
B2B Supply
LeadTurbo supports B2B buyers with volume pricing and worldwide shipping for the 6506-21-5010 KTR90-232E turbocharger. Technical fitment support is available to help verify OEM reference numbers and application details before ordering. Contact our team for bulk order inquiries or specific machine compatibility checks. We ensure secure packing and reliable logistics for heavy-duty replacement units.
Product FAQ
KOMATSU 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 KOMATSU.
Compatibility Verify part number, engine code (SAA6D125E-5), vehicle model (e.g., PC400-7, PC400-8, WA470), and OEM reference numbers (6506215010, 6506-21-5011) before ordering. This is an aftermarket replacement application; confirm fitment with your specific machine serial number.
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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.
