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6505-11-4320 KTR110-1E Turbine Housing Replacement for Komatsu D155
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6505-11-4320 6505-13-4310 6505-31-4310 6505-61-4370 FOR 6505-11-6442 TH FOR 6505-21-8410 TH FOR 6505-21-8420 TH FOR 6505-51-5131 TH FOR 6505-51-5141 TH FOR 6505-52-5450 TH FOR 6505-55-5031 TH FOR 6505-65-5030 TH FOR 6505-65-5140 TH FOR 6505675030 TH FOR 6505-67-5030 TH FOR 6505675040 TH FOR 6505-67-5110 TH FOR 6505-67-5120 THSubtotal: US$ 125.00
Send an InquiryLeadTurbo offers the 6505-11-4320 Turbine Housing as a direct aftermarket replacement for the KTR110-1E turbocharger assembly, commonly found in Komatsu D155 heavy equipment. This component is engineered to restore exhaust gas flow efficiency and structural integrity to the turbocharger system. It serves as a reference application for various OEM part numbers, providing a cost-effective solution for fleet maintenance and rebuild operations.
Key Specifications
- Part Number: 6505-11-4320
- Product Type: Turbine Housing
- Turbo Model: KTR110-1E
- Application Clue: Komatsu D155
- Gross Weight: 13 kg
- Packing Dimensions: 36 x 34 x 21 cm
- Representative OEM References: 6505-13-4310, 6505-31-4310, 6505-61-4370
Application & Compatibility
This turbine housing is listed for use with Komatsu D155 engines equipped with the KTR110-1E turbocharger. It is associated with the following OEM reference numbers for verification purposes: 6505-13-4310, 6505-31-4310, 6505-61-4370, 6505-11-6442 TH, 6505-21-8410 TH, 6505-21-8420 TH, 6505-51-5131 TH, 6505-51-5141 TH, 6505-52-5450 TH, 6505-55-5031 TH, 6505-65-5030 TH, 6505-65-5140 TH, 6505-67-5030 TH, 6505-67-5040 TH, 6505-67-5110 TH, and 6505-67-5120 TH. Always verify the specific engine code, vehicle model, and existing turbocharger configuration before ordering. Fitment is not guaranteed for all variations of the Komatsu D155 platform.
Technical Notes
The turbine housing is a critical component that directs exhaust gases to the turbine wheel. Ensure that the mating surfaces on the compressor housing and bearing housing are clean and undamaged before installation. Check for cracks or heat distortion in the new housing prior to assembly. Confirm that the turbocharger model is indeed KTR110-1E, as housing dimensions may vary between different turbo series. Verify all OEM reference numbers against the physical part on the machine to avoid ordering errors.
B2B Supply
LeadTurbo provides technical fitment support to help distributors and repair shops confirm part applicability. Volume pricing is available for bulk orders of turbocharger components. Worldwide shipping is offered to ensure timely delivery for fleet maintenance operations. Contact our sales team for current stock levels and lead times for the 6505-11-4320 turbine housing.
Product FAQ
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