Product image unavailable. Placeholder image only.

6503-20-1222 KTR150-15A Turbine Wheel for Komatsu SAA6D170-P800

Aftermarket 6503-20-1222 turbine wheel for KTR150-15A turbochargers. Reference application: Komatsu SAA6D170-P800 gensets. Verify part number and engine code before ordering.

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

Type Turbine wheel On backorder — orders accepted Part # 6503-20-1222 Models KTR150-15A Packing N/A
Request Quote
Send an Inquiry
12-Month Warranty Shipping to Canada only. OEM-Grade Quality

This aftermarket 6503-20-1222 turbine wheel is a replacement component for KTR150-15A turbochargers, listed for Komatsu SAA6D170-P800 engines in EGS 850 generator sets. Verify your specific unit's part number and engine code before ordering to ensure correct fitment.

Key Specifications

  • Part Number: 6503-20-1222
  • Product Type: Turbine Wheel
  • Turbo Model: KTR150-15A
  • Application Clue: Komatsu SAA6D170-P800 engine
  • OEM Reference Numbers: None provided in input
  • Packing: N/A
  • Gross Weight: Not specified
  • Image Availability: Not available

Buyers should verify the part number 6503-20-1222 and turbo model KTR150-15A against their specific unit. Confirm the engine code SAA6D170-P800 and any casting numbers on the existing component 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 > KOMATSU GENSET EGS 850 > KOMATSU SAA6D170-P800

This turbine wheel is listed for the Komatsu SAA6D170-P800 engine, specifically associated with EGS 850 generator sets. It serves as a replacement application for KTR150-15A turbocharger assemblies. Buyers should verify the part number 6503-20-1222 and engine code against their specific unit. Confirm the turbo model and any casting numbers on the existing component to ensure the correct replacement part is selected before ordering.

Technical Notes

The KTR150-15A turbocharger model is associated with the Komatsu SAA6D170-P800 engine. No specific material grade, blade geometry, or balance tolerance data is provided in the current input. Buyers should verify the casting number stamped on the existing turbine wheel against part number 6503-20-1222. If the casting number is unclear or missing, send a clear photo of the old component to our technical team. This step helps confirm the correct variant for your specific EGS 850 generator set application before shipment.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing for the 6503-20-1222 turbine wheel. Worldwide shipping is available for this KTR150-15A replacement part. Our technical fitment support team assists with verifying part numbers, engine codes, and casting numbers for Komatsu SAA6D170-P800 applications. Contact us to confirm specific requirements for your EGS 850 generator set before placing an order.

For stock planning, maintain a minimum inventory of 6503-20-1222 turbine wheels to support continuous EGS 850 generator set maintenance. When submitting B2B orders, include the specific production year and any visible casting numbers from the old unit to streamline technical fitment support. This verification step helps confirm the correct KTR150-15A variant before shipment. Volume pricing is available for distributors and fleet parts buyers. Worldwide shipping is supported for this replacement part. Contact our team to review your specific Komatsu SAA6D170-P800 application details and finalize the order.

Product FAQ

This turbine wheel is a reference application for the Komatsu SAA6D170-P800 engine found in EGS 850 generator sets. Verify your specific unit's turbo model is KTR150-15A before ordering.

Always cross-check the current OEM reference numbers against the physical part number 6503-20-1222 on your existing turbine wheel. If references differ, contact our technical team to confirm fitment for the KTR150-15A configuration.

Casting numbers are stamped on the metal component itself, while OE reference numbers are catalog identifiers. For the 6503-20-1222 part, matching the casting number on the old wheel helps confirm the correct KTR150-15A replacement.

Send casting numbers if the OEM reference numbers are missing or unclear on the old Komatsu turbine wheel. This helps our technical support verify the specific KTR150-15A variant before shipment.

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 6503-20-1222, engine code SAA6D170-P800, and turbo model KTR150-15A against your specific Komatsu genset application. Confirm OEM reference numbers and production year before ordering to ensure correct fitment.

Customer Reviews

Share installation notes, fitment feedback, or service experience for this product.

No customer reviews have been added for this product yet.

5/5

For More Information

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.

You May Also Need