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2674A842 GT2556S Turbocharger Replacement for Perkins/Cummins
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2674A842 3167989 316-7989 768524-0026 768524-26 768524-5026 768524-5026S 785827-0026 785827-26 785827-5026SSubtotal: US$ 158.00
Send an InquiryThis 2674A842 GT2556S turbocharger serves as an aftermarket replacement for Perkins and Cummins engine applications. Designed for B2B buyers, this unit supports fleet maintenance and repair shop inventory needs with verified reference numbers and technical fitment support.
Key Specifications
- Part Number: 2674A842
- Turbo Model: GT2556S
- Product Type: Turbocharger
- Gross Weight: 7.43 kg
- Packing Dimensions: 24 x 23 x 28 cm
- Reference OEM Numbers: 3167989, 316-7989, 768524-0026, 768524-26, 768524-5026, 768524-5026S, 785827-0026, 785827-26, 785827-5026, 785827-5026S
Application & Compatibility
This turbocharger is listed for replacement applications in Perkins and Cummins engines. Buyers should verify the engine model, vehicle application, and production year against the supplied OEM reference numbers. Common reference numbers include 3167989 and 768524-0026. Always confirm fitment with your specific engine configuration before ordering to ensure correct installation.
Technical Notes
The GT2556S model is a standard turbocharger assembly. Verify the actuator type, flange orientation, and oil/water connections match your existing unit. This product is an aftermarket replacement; it is not an original equipment manufacturer (OEM) part. Consult technical documentation or contact support for specific engine mapping requirements.
B2B Supply
LeadTurbo offers volume pricing for distributors, repair shops, and fleet managers. Worldwide shipping is available for this item. Technical fitment support is provided to assist with part verification and ordering accuracy. Contact our sales team for bulk order quotes and lead times.
Product FAQ
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.
Complete Turbo Units
Complete turbo units designed for rigorous heavy-duty use where OEM units may fall short.
CHRA / Core Assemblies
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
Aluminum, stainless steel, or titanium alloys — precision machined for superior responsiveness.
