HomeAir and Fuel Delivery > Hardware, Fasteners and FittingsGenuine 11657605340 Turbocharger Nut
Part #: 11657605340

Genuine 11657605340 Turbocharger Nut

⚙️ 26 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Mini, Cooper Countryman, Cooper Paceman, and Cooper
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Reliable Turbocharger Nut for Mini Cooper Models

The Genuine turbocharger nut with part number 11657605340 is designed specifically for Mini Cooper, Cooper Countryman, and Cooper Paceman vehicles. This essential hardware component ensures secure fastening within the turbocharger assembly, maintaining optimal engine performance.

  • Genuine brand quality for consistent fit and durability
  • Compatible with Mini Cooper, Cooper Countryman, and Cooper Paceman models
  • Part number 11657605340 for precise identification
  • Engineered to meet OEM specifications for turbocharger hardware
  • Durable construction to withstand high-temperature and high-pressure conditions

Product Details and Compatibility

This turbocharger nut is a critical fastener used in the air and fuel delivery system of select Mini vehicles. It is manufactured to OEM standards, ensuring a secure and reliable connection within the turbocharger assembly. The Genuine 11657605340 nut is compatible with Mini Cooper, Cooper Countryman, and Cooper Paceman models, providing a direct replacement for worn or damaged hardware. Using the correct turbocharger nut helps maintain the integrity of the turbo system and supports consistent engine efficiency.

Common Applications and Problem Resolution

  • Secures turbocharger components to prevent loosening under vibration
  • Replaces stripped or corroded nuts in the turbocharger assembly
  • Prevents air or exhaust leaks caused by improper fastening
  • Maintains turbocharger alignment for optimal boost pressure
  • Supports overall engine performance by ensuring hardware integrity

Installation Notes and Tips

When installing the Genuine turbocharger nut 11657605340, ensure all mating surfaces are clean and free of debris. Use the appropriate torque specifications as outlined in the Mini service manual to avoid over-tightening or under-tightening. It is recommended to inspect related turbocharger components during installation to identify any additional wear or damage. Proper installation will help maintain turbocharger efficiency and prevent premature hardware failure.

Quality Assurance and Warranty Information

As a Genuine part, the 11657605340 turbocharger nut meets strict quality control standards to ensure fit, form, and function. This part is manufactured to OEM specifications, providing reliable performance for Mini Cooper, Cooper Countryman, and Cooper Paceman vehicles. Warranty coverage is subject to the terms provided by the Genuine parts supplier and typically covers defects in material and workmanship.

This part fits 26 vehicles. Search below:

YearMakeModelSubmodelPositionNotes
2016MiniCooper CountrymanSN/AM8 x 25mm; Turbocharger Mounting to Manifold
2016MiniCooper PacemanSN/AM8 x 25mm; R61; Turbocharger Mounting to Manifold
2015MiniCooperSN/AM8 x 25mm; Turbocharger Mounting to Manifold
2015MiniCooperJohn Cooper WorksN/AM8 x 25mm; Turbocharger Mounting to Manifold
2015MiniCooper CountrymanSN/AM8 x 25mm; Turbocharger Mounting to Manifold
2015MiniCooper PacemanSN/AM8 x 25mm; R61; Turbocharger Mounting to Manifold
2014MiniCooperSN/AM8 x 25mm; Turbocharger Mounting to Manifold
2014MiniCooperJohn Cooper WorksN/AM8 x 25mm; Turbocharger Mounting to Manifold
2014MiniCooper CountrymanSN/AM8 x 25mm; Turbocharger Mounting to Manifold
2014MiniCooper PacemanSN/AM8 x 25mm; R61; Turbocharger Mounting to Manifold
2013MiniCooperSN/AM8 x 25mm; Turbocharger Mounting to Manifold
2013MiniCooperJohn Cooper WorksN/AM8 x 25mm; Turbocharger Mounting to Manifold
2013MiniCooper CountrymanSN/AM8 x 25mm; Turbocharger Mounting to Manifold
2013MiniCooper PacemanSN/AM8 x 25mm; R61; Turbocharger Mounting to Manifold
2012MiniCooperSN/AM8 x 25mm; Turbocharger Mounting to Manifold
2012MiniCooperJohn Cooper WorksN/AM8 x 25mm; Turbocharger Mounting to Manifold
2012MiniCooper CountrymanSN/AM8 x 25mm; Turbocharger Mounting to Manifold
2011MiniCooperSN/AM8 x 25mm; Turbocharger Mounting to Manifold
2011MiniCooperJohn Cooper WorksN/AM8 x 25mm; Turbocharger Mounting to Manifold
2011MiniCooper CountrymanSN/AM8 x 25mm; Turbocharger Mounting to Manifold
2010MiniCooperSN/AM8 x 25mm; Turbocharger Mounting to Manifold
2010MiniCooperJohn Cooper WorksN/AM8 x 25mm; Turbocharger Mounting to Manifold
2009MiniCooperSN/AM8 x 25mm; Turbocharger Mounting to Manifold
2009MiniCooperJohn Cooper WorksN/AM8 x 25mm; Turbocharger Mounting to Manifold
2008MiniCooperSN/AM8 x 25mm; Turbocharger Mounting to Manifold
2007MiniCooperSN/AM8 x 25mm; Turbocharger Mounting to Manifold

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.