Click image to zoom

785827-0026 GT2556S Turbocharger Core Replacement

Type Core Part # FOR 785827-0026 Models GT2556S Weight 2.50 kg
Cross Reference 433289-0335
Show more cross references 433289-0335 433289-0424 FOR 768524-0001 FOR 768524-0002 FOR 768524-0003 FOR 768524-0004 FOR 768524-0005 FOR 768524-0006 FOR 768524-0007 FOR 768524-0011 FOR 768524-0016 FOR 768524-0021 FOR 768524-0026 FOR 785827-0001 FOR 785827-0002 FOR 785827-0003 FOR 785827-0004 FOR 785827-0005 FOR 785827-0006 FOR 785827-0011 FOR 785827-0016 FOR 785827-0021 FOR 833907-0001
US$ 105.00 / 1 pc(s)
Qty

Subtotal: US$ 105.00

Send an Inquiry
12-Month Warranty Worldwide Shipping OEM-Grade Quality

This GT2556S turbocharger core serves as an aftermarket replacement for FOR 785827-0026 applications in Perkins and Cummins engines. Designed for industrial use, this unit supports reference numbers like 433289-0335 and FOR 768524-0001. Verify your specific engine code and OEM references before ordering to ensure correct fitment.

Key Specifications

This GT2556S turbocharger core is engineered for industrial diesel applications, specifically referencing part number FOR 785827-0026. The unit serves as an aftermarket replacement for Perkins and Cummins engine systems, aligning with OEM reference numbers such as 433289-0335 and the FOR 768524 series. With a gross weight of 2.5 kg, this core is designed for efficient handling and integration into rebuild workflows. Buyers should verify the specific engine code and housing configuration to ensure the CHRA matches their operational requirements. This specification sheet confirms the physical and reference data needed for accurate procurement.

Application & Compatibility

This GT2556S core is listed for Perkins and Cummins engine applications, serving as a replacement reference for part number FOR 785827-0026. It aligns with OEM reference numbers such as 433289-0335, 433289-0424, and the FOR 768524 series. Buyers must verify their specific engine code, vehicle model, and housing configuration against these references before ordering. This unit is intended for industrial diesel systems where precise CHRA matching is critical. Confirm fitment with your technical team to ensure the core matches your operational requirements.

Technical Notes

This GT2556S core is designed for industrial diesel engine rebuilds, supporting reference applications like FOR 785827-0026. The unit features a standard CHRA configuration suitable for Perkins and Cummins engine systems. Buyers should inspect the bearing housing and shaft runout before installation to ensure proper alignment. Verify that the oil supply and drain ports match your specific engine block requirements. This core supports efficient airflow management within the turbocharger assembly. Confirm all mounting details and seal surfaces are clean before fitting the new unit.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing and worldwide shipping for this GT2556S core. Technical fitment support is available to verify engine codes and OEM references before purchase. Contact our team for bulk order details and fast dispatch options. We assist repair shops and distributors in confirming part numbers like FOR 785827-0026 to ensure accurate replacement applications.

Product FAQ

This core references FOR 785827-0026, 433289-0335, 433289-0424, and the FOR 768524 series. Verify your specific engine application against these numbers.

Keep your purchase order number and a clear photo of the original turbo nameplate. This helps our technical team verify the GT2556S configuration and support your claim.

Ensure the entire nameplate is in focus and well-lit. Include the part number, serial number, and any engine codes visible on the housing to confirm fitment.

Inspect gaskets, seals, and oil lines for wear. Replace any damaged components to ensure proper sealing and lubrication for the new GT2556S core.

CUMMINS 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 CUMMINS.

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.