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2674A845-K GT2556S Turbocharger Replacement for Perkins 4 4L
Aftermarket GT2556S turbocharger, part number 2674A845-K, for Perkins 4 4L agricultural tractors. Verify engine code and application before ordering. Volume pricing available.
Subtotal: US$ 130.00
Send an InquiryThis aftermarket GT2556S turbocharger, part number 2674A845-K, is a replacement unit for Perkins 4 4L agricultural tractors. It serves as an aftermarket replacement application for buyers verifying engine codes and OEM reference numbers before ordering. Technical fitment support is available to confirm specific vehicle applications and installation requirements.
Key Specifications
- Part Number: 2674A845-K
- Product Type: Turbocharger
- Turbo Model: GT2556S
- Application Clue: Perkins 4 4L agricultural tractor
- Packing Dimensions: 21x23x26 cm
- Gross Weight: 8 kg
- OEM Reference Numbers: None provided in input
Verify the specific engine code and production year of your Perkins 4 4L tractor before ordering. Confirm that the GT2556S configuration matches your existing unit to ensure proper installation alignment.
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
- PERKINS > PERKINS AGRICULTURAL TRACTOR > PERKINS 4 4L
This GT2556S turbocharger is listed for the Perkins 4 4L engine in agricultural tractors. Use this application path as a reference clue to help confirm fitment. Verify the specific engine code, production year, and existing turbo configuration on your unit before ordering. Buyers should compare the part number 2674A845-K against their current installation to ensure the replacement application matches. Technical fitment support is available to assist with verification of installation requirements and connection details.
Technical Notes
The GT2556S is a fixed-geometry turbocharger model. No VNT, variable-geometry, or oil-cooled system details are provided in the input data. Buyers should verify the specific turbo configuration on their existing unit to ensure the replacement application matches. Check the compressor and turbine housing dimensions against the current installation. Confirm that the oil feed line restrictor size aligns with the Perkins 4 4L engine service manual requirements. Incorrect restrictors can affect bearing lubrication and operational stability. Technical fitment support is available to assist with these verification steps before ordering.
B2B Supply
LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing for the 2674A845-K GT2556S turbocharger. Worldwide shipping is available for this aftermarket replacement unit. Technical fitment support is provided to help verify engine codes, application paths, and installation requirements for Perkins 4 4L agricultural tractors. Contact our team to confirm specific vehicle applications and obtain current pricing for bulk orders.
Product FAQ
PERKINS 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 PERKINS.
Compatibility Verify part number 2674A845-K, Perkins 4 4L engine code, vehicle application, and production year before ordering. Confirm turbo configuration and OEM reference numbers with technical support.
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Frequently Asked Questions
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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.
