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6503-20-1100 KTR150-13A Turbocharger Replacement for KOMATSU SA6D170A-1

Aftermarket 6503-20-1100 KTR150-13A turbocharger for KOMATSU SA6D170A-1. Verify part number, engine code, and application before ordering. Technical fitment support available.

Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .

Type Turbocharger On backorder — orders accepted Part # 6503-20-1100 Models KTR150-13A
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12-Month Warranty Worldwide shipping excluding Canada and China. OEM-Grade Quality

This aftermarket 6503-20-1100 KTR150-13A turbocharger is a replacement unit listed for KOMATSU SA6D170A-1 engine applications. Verify your specific part number, engine code, and mounting details before ordering to ensure correct fitment for your unit.

Key Specifications

  • Part Number: 6503-20-1100
  • Product Type: Turbocharger
  • Turbo Model: KTR150-13A
  • Application Clue: KOMATSU SA6D170A-1
  • Packing: Not specified
  • Gross Weight: Not specified
  • Image Availability: No image provided
  • OEM Reference Numbers: None supplied

This section lists the core identification data for the 6503-20-1100 KTR150-13A unit. Buyers should use these fields to cross-check against their service manuals or existing hardware. Since no OEM reference numbers are provided in the input, verify the part number directly against your engine documentation to ensure the correct replacement application.

Application & Compatibility

Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:

  • KOMATSU > SA6D170A-1

This KTR150-13A turbocharger is listed for KOMATSU SA6D170A-1 engine applications. Use the part number 6503-20-1100 as a reference to cross-check against your service documentation. Because no OEM reference numbers are supplied, verify the mounting details and engine code against your specific unit before ordering. This is an aftermarket replacement application; confirm fitment with your existing hardware to ensure the correct assembly for your KOMATSU equipment.

Technical Notes

The KTR150-13A is a turbocharger model associated with KOMATSU SA6D170A-1 engine applications. No specific VNT, variable-geometry, or oil-cooled configuration details are provided in the input data. Buyers should verify the exact turbo configuration, mounting orientation, and oil return line drain angle against their service manual. Confirm that the gasket kit includes all necessary seals for the compressor and turbine housings specific to this engine. Technical fitment support is available to assist with these verification steps before installation.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing for the 6503-20-1100 KTR150-13A turbocharger. Worldwide shipping is available for orders of this KOMATSU SA6D170A-1 replacement unit. Our team provides technical fitment support to help verify part numbers, mounting detailss, and application details before shipment. Contact our sales team for a quote based on your required quantity and delivery location.

Product FAQ

Ensure the oil return line maintains the correct downward drain angle to prevent oil accumulation in the housing. Verify the specific angle requirement for the KOMATSU SA6D170A-1 application during installation.

Compare the mounting bracket dimensions and bolt patterns against the original unit on the KOMATSU SA6D170A-1 engine. Contact technical support with your specific engine serial number for fitment confirmation.

Confirm that the gasket kit includes all necessary seals for the compressor and turbine housings specific to the SA6D170A-1 engine. Verify part numbers against your service manual before installation.

Yes, volume pricing is available for distributors and fleet parts buyers. Contact our sales team for a quote based on your required quantity and delivery location.

OTHER 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 OTHER.

Compatibility Verify part number 6503-20-1100, KOMATSU SA6D170A-1 engine code, vehicle application, and turbo configuration before ordering. This is an aftermarket replacement application; confirm fitment with your specific unit.

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Frequently Asked Questions

What types of turbocharger spare parts do you offer? Warranty, shipping, quality and more.

Turbochargers

Complete Turbo Units

Complete turbo units designed for rigorous heavy-duty use where OEM units may fall short.

CHRA Core

CHRA / Core Assemblies

Brand-new compatible CHRA cores — like-new performance at a fraction of replacement cost.

Turbine Wheel

Turbine Wheels & Shafts

Precision-balanced turbine shafts engineered from inside out for superior durability.

Turbine Housing

Turbine Housings

Silicon-molybdenum (Si-Mo) nodular cast iron — engineered for extreme heat resistance.

Compressor Housing

Compressor Housings

OEM-matched geometry and surface finish — advanced casting and machining for perfect fitment.

Bearing Housing

Bearing Housings

Rock-solid platform engineered for high-output rebuilds — the foundation for performance.

Compressor Wheels

Compressor Wheels

Aluminum, stainless steel, or titanium alloys — precision machined for superior responsiveness.

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