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728643-0003 GT2049S Turbine Housing for Perkins 1103A 75HP

Type Turbine Housing Part # 728643-0003 Models GT2049S Weight 4.00 kg Packing N/A
US$ 28.00 / 1 pc(s)
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Subtotal: US$ 28.00

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12-Month Warranty Worldwide Shipping OEM-Grade Quality

This 728643-0003 GT2049S turbine housing is an aftermarket replacement component designed for turbocharger rebuilds and maintenance. It serves as a reference application for Perkins 1103A 75HP engines and related Cummins engine configurations. Buyers should verify part numbers and engine specifications before ordering.

Key Specifications

  • Part Number: 728643-0003
  • Product Type: Turbine Housing
  • Turbo Model: GT2049S
  • Reference Application: Perkins 1103A 75HP
  • Gross Weight: 4 kg
  • Image Available: Yes

Application & Compatibility

This turbine housing is listed for use with GT2049S series turbochargers. The category path indicates association with Perkins 1103A 75HP engines and certain Cummins applications. These references are provided for verification purposes only. Always confirm the part number, engine model, and existing turbocharger configuration before purchasing. Do not assume universal fitment across all engine variants.

Technical Notes

The GT2049S is a fixed-geometry turbocharger model. This housing replaces the exhaust-side component that directs exhaust gases to the turbine wheel. Ensure the mating flange and bolt pattern match your existing unit. Verify that the internal geometry matches the required flow characteristics for your specific engine application. Pre-shipment inspection is recommended to ensure the part meets your rebuild requirements.

B2B Supply

LeadTurbo offers volume pricing for distributors, repair shops, and fleet parts buyers. Worldwide shipping is available for this turbine housing. Our team provides technical fitment support to help confirm part numbers and application details. Contact us for bulk order quotes and lead times.

Product FAQ

This part is listed as a reference application for Perkins 1103A 75HP engines and certain Cummins engine configurations. Always verify your specific engine model and turbocharger serial number before ordering.

This is an aftermarket replacement turbine housing designed to match the specifications of part number 728643-0003. It is not an OEM part. Verify fitment with your existing unit or technical documentation.

This turbine housing is designed for the GT2049S turbocharger model. Ensure your turbocharger is a GT2049S variant before purchasing.

Yes, volume pricing is available for B2B buyers, including repair shops, rebuilders, and distributors. Contact our sales team for a quote.

Check the part number on your existing turbine housing and compare it with 728643-0003. Also, verify your engine model (e.g., Perkins 1103A) and turbocharger model (GT2049S). Technical fitment support is available upon request.

For More Information

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