Click image to zoom

6503-20-1022 KTR150-11A-2 Turbocharger Replacement

Type Turbocharger Part # 6503-20-1022 Models KTR150-11A-2
Request Quote
Send an Inquiry
12-Month Warranty Worldwide Shipping OEM-Grade Quality

This aftermarket replacement turbocharger is listed for part number 6503-20-1022 and model KTR150-11A-2. Designed as an aftermarket replacement application, it serves B2B buyers seeking reliable turbocharger assemblies. Verify engine specifications and OEM reference numbers before ordering to ensure correct fitment.

Key Specifications

This listing identifies the unit by part number 6503-20-1022 and turbo model KTR150-11A-2. The product type is a complete turbocharger assembly intended for replacement applications. No OEM reference numbers are provided in the source data for this specific item. Buyers should use the public part number and model code to cross-reference their engine requirements. Verify all physical dimensions and connection points against your original unit before finalizing the order.

Application & Compatibility

This turbocharger assembly is listed for replacement applications using part number 6503-20-1022 and model KTR150-11A-2. Since no specific OEM reference numbers are provided in the source data, buyers must verify fitment independently. Cross-reference the public part number with your engine's service manual or original unit markings. Confirm that the compressor housing inlet, turbine outlet, and oil line connections match your specific vehicle or machinery requirements. Always inspect the physical dimensions of the actuator and mounting flanges before finalizing your order to ensure proper installation.

Technical Notes

Review the physical dimensions of the KTR150-11A-2 assembly against your original unit. Verify that the compressor housing inlet and turbine outlet flanges match your engine's manifold specifications. Check oil line connection sizes and thread pitches to prevent leaks during installation. Confirm the actuator mounting position aligns with your vehicle's boost control system. Inspect the shaft end for proper seal surface condition. Ensure all mounting bolt patterns correspond to your specific application before finalizing the replacement order.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing for the 6503-20-1022 KTR150-11A-2 turbocharger replacement. Worldwide shipping is available for this aftermarket assembly. Our team provides technical fitment support to help verify part numbers and engine applications before ordering. Contact us for bulk inquiries or to confirm specific packing details for your shipment.

Product FAQ

Inspect the backplate mounting holes and seal surface to ensure they match the compressor housing specifications. Verify alignment with your engine's intake manifold before installation.

Measure the actuator rod length against your original unit or OEM specifications. Ensure the adjustment range allows for proper boost control within your engine's operating parameters.

Confirm the spring rate matches the boost pressure requirements of your specific engine application. Incorrect spring rates can lead to over-boost or under-boost conditions.

Check the specific packing details for included hardware. It is recommended to verify if new gaskets and bolts are required for your specific engine installation.

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.

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.