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6505-11-5106 KTR110A-1A Turbocharger Replacement for Komatsu D155
Aftermarket 6505-11-5106 KTR110A-1A turbocharger for Komatsu D155, D375, and WA600 applications. Verify engine code and OEM reference 6505115106 before ordering.
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
Subtotal: US$ 328.00
Send an InquiryThis aftermarket 6505-11-5106 KTR110A-1A turbocharger is a replacement unit for Komatsu D155 and S6D170 engine applications. It serves as an aftermarket replacement part for construction equipment, with fitment to be verified against OEM reference 6505115106 and specific engine codes before ordering.
Key Specifications
- Part Number: 6505-11-5106
- Turbo Model: KTR110A-1A
- Product Type: Turbocharger
- OEM Reference: 6505115106
- Packing Dimensions: 34 x 34 x 38 cm
- Gross Weight: 28 kg
- Application Clues: Komatsu D155, D375, WA600, WD600
- Engine Codes: S6D170-1D, S6D170-1G
- Image Availability: Yes (Front, Top, Bottom views)
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
- KOMATSU > KOMATSU D155
- KOMATSU > Komatsu D375 > Komatsu D375A-2 > Komatsu S6D170-1G
- KOMATSU > Komatsu WA600 > Komatsu WA600-1 > Komatsu S6D170-1D
- KOMATSU > Komatsu WA600 > Komatsu WA600-1H > Komatsu S6D170-1D
- KOMATSU > Komatsu WD600 > Komatsu WD600-1 > Komatsu S6D170-1D
- KOMATSU > Komatsu WD600 > Komatsu WD600-1 > Komatsu S6D170-1G
- KOMATSU > Komatsu WD600 > Komatsu WD600-1H > Komatsu S6D170-1D
This KTR110A-1A turbocharger is listed for Komatsu D155 applications and associated with S6D170 engine variants. It is also referenced for Komatsu D375A-2, WA600-1, and WD600-1 series equipment. Buyers should verify the specific engine code (S6D170-1D or S6D170-1G) and production year against OEM reference 6505115106. Fitment is reference-based; confirm the exact configuration with technical support before ordering to ensure the correct replacement application.
Technical Notes
The KTR110A-1A unit features a two-part construction with a polished silver compressor housing and a dark cast-iron turbine housing. A central bearing housing connects these sections, secured by a clamp band with a bolt fastener. Visible copper-colored markings are stamped on the clamp band. The turbine housing includes a rectangular exhaust flange with two large oval openings and four bolt holes, while the compressor side features a round, open inlet port. These visible features support visual identification of the housing configuration. Buyers should verify these physical characteristics against their existing unit or technical drawings to confirm the correct replacement application for Komatsu D155 or S6D170 engine variants.
B2B Supply
LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for the 6505-11-5106 KTR110A-1A turbocharger. Technical fitment support is available to verify engine codes such as S6D170-1D or S6D170-1G against OEM reference 6505115106 before ordering. Inquiries can include specific Komatsu application details (D155, D375, WA600, or WD600) to help confirm the correct replacement application. Pre-shipment inspection and quality control processes are in place for this aftermarket replacement unit.
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 6505-11-5106, engine code (e.g., S6D170-1D/G), vehicle application (Komatsu D155, D375, WA600, WD600), and OEM reference 6505115106 before ordering. Fitment is reference-based; confirm specific production year and configuration with technical support.
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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
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