2674A721 GT2049S Turbocharger Replacement for Perkins Cummins Engines

The 2674A721 GT2049S turbocharger is an aftermarket replacement unit for Perkins and Cummins engine applications. This assembly references OEM number 723190-0006, serving as a direct substitute for buyers verifying fitment against their specific engine codes and production years.

Key Specifications

• Part Number: 2674A721
• Product Type: Turbocharger
• Turbo Model: GT2049S
• OEM Reference: 723190-0006
• Application Clues: Perkins, Cummins
• Packing Dimensions: 21 x 23 x 26 cm
• Gross Weight: 8 kg
• Image Availability: Not provided

Verify the GT2049S model designation and part number 2674A721 against your engine documentation. Confirm the OEM reference 723190-0006 matches your specific application before proceeding with an order.

Application & Compatibility

Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:

• CUMMINS > PERKINS

This GT2049S turbocharger is listed for Perkins and Cummins engine applications. The OEM reference number 723190-0006 serves as a key identifier for buyers to verify fitment against their specific engine documentation. Before ordering, confirm that part number 2674A721 matches your engine code and production year. This aftermarket replacement unit is associated with these applications, but final compatibility must be verified by reference checking your specific vehicle or engine setup with the supplied reference data.

Technical Notes

The GT2049S is a small-to-medium speed turbocharger model commonly found in industrial and light-duty engine applications. For this specific 2674A721 unit, verify the compressor and turbine wheel dimensions against your existing hardware to ensure correct airflow characteristics. Check the shaft end play and radial play using a dial indicator to confirm the CHRA is within acceptable tolerance limits for stable operation. Inspect the wastegate flapper valve to ensure it seats fully and moves freely without obstruction, which is critical for maintaining consistent boost pressure. Confirm the compressor wheel nut tightening torque and thread direction match the manufacturer's specifications to prevent shaft damage during installation. These verification steps help ensure the replacement unit operates reliably within your specific engine setup.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for the 2674A721 GT2049S turbocharger. Technical fitment support is available to help verify part number 2674A721, engine application, and OEM reference 723190-0006 before ordering. Contact our team for bulk quotes or to confirm specific Perkins or Cummins engine codes. We provide pre-shipment inspection details and packing information (21 x 23 x 26 cm, 8 kg gross weight) to streamline your logistics and inventory planning.