CUMMINS 3771949 Turbocore ™ is a specialized auto part designed to support turbocharged engine systems. This specific component forms part of the turbocharger assembly, integral to increasing engine efficiency and power output by compressing air entering the engine. Buyers should compare the Turbocore with their existing turbocharger parts to confirm compatibility, focusing on the reference number 3771949 linked to CUMMINS applications.
The unit belongs to the category of Car Repair Kits for Seat Ibiza, Leon, Toledo 1.2 TFSI vehicles, indicating its use within certain turbocharged petrol engines. Although primarily listed under the CUMMINS name, this part is handled under Brits Brothers’ inventory, ensuring it matches the requirements of these specific models where turbo core replacements or repairs are necessary.
When considering this component, it is important to verify that the old turbo core corresponds to the same model and part number range to ensure proper fitment and function. This part is especially relevant to those facing turbocharger wear or damage, as it directly impacts engine air intake pressure and overall performance.
- Check part number 3771949 against your existing turbocharger component.
- Applicable for Seat Ibiza, Leon, Toledo 1.2 TFSI turbocharged engines.
- Focus on component condition to ensure expected turbocharger efficiency.
Need help matching this item to your vehicle? Use Fiat Uno 1.4 Clutch Kits For Performance, Vehicle Parts Finder or Request a Part with your VIN, engine number, part number or clear photos.

