2674816 GT2556S Turbocharger Replacement for Perkins 4.4L Tractors

This aftermarket 2674816 GT2556S turbocharger is a replacement unit for Perkins 4.4L agricultural tractors. It serves as an aftermarket replacement application for units referencing OE numbers 768524-0009 and 768524-5009. Buyers should verify the specific engine code and vehicle application before ordering to ensure correct fitment.

Key Specifications

• Part Number: 2674816
• Product Type: Turbocharger
• Turbo Model: GT2556S
• Application Clue: Perkins 4.4L Agricultural Tractor
• Packing Dimensions: 21*23*26 cm
• Gross Weight: 8 kg
• Representative OEM Reference Numbers: 768524-0009, 768524-5009, 768524-9

These specifications help buyers verify the 2674816 GT2556S turbocharger against their existing unit. Cross-checking the part number and representative OE references ensures the correct replacement application for Perkins 4.4L engines. Buyers should confirm these details against their specific vehicle documentation before placing an order.

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 agricultural tractor application. The application path is PERKINS > PERKINS AGRICULTURAL TRACTOR > PERKINS 4 4L. Buyers should treat these as reference clues and verify the specific engine code and vehicle model before ordering. Cross-check the unit against OE reference numbers 768524-0009 and 768524-5009. If the original unit has casting numbers, provide them to technical support to confirm the correct replacement application for your specific tractor.

Technical Notes

The GT2556S is a fixed-geometry turbocharger design. This model is not associated with variable-geometry turbine vanes or oil-cooled systems. Buyers should verify the specific turbine and compressor housing casting numbers on the old unit against the new part. If the OE reference 768524-0009 or 768524-5009 is missing from the old unit, provide the physical casting numbers to technical support. This step helps confirm the correct replacement application for the Perkins 4.4L engine. Do not assume universal fitment across all Perkins agricultural tractor models without verification.

B2B Supply

LeadTurbo supports B2B buyers including repair shops, rebuilders, and distributors with volume pricing for the 2674816 GT2556S turbocharger. Worldwide shipping is available for orders of this unit. Technical fitment support is provided to help verify the part number, engine code, and OEM reference numbers such as 768524-0009 before ordering. This service helps confirm the correct replacement application for Perkins 4.4L agricultural tractors. Buyers can request assistance with casting number verification or application matching to ensure the selected unit aligns with their specific fleet or repair requirements.