URO 13717848151-R Engine Air Intake Duct Right Side Cylinders 1-4

The URO 13717848151-R is a right-side engine air intake duct (also commonly referred to as an intake hose or intake boot) designed to route filtered air from the air filter housing to the turbocharger for cylinders 1–4. This is a quality aftermarket replacement for the OEM BMW part number 13717848151, engineered to restore proper airflow and maintain peak engine performance.

Key Features:

• Right-side intake duct servicing cylinders 1–4
• Connects the air filter housing to the turbocharger inlet
• Manufactured to OEM specifications for proper fit and function
• Designed to handle the heat and pressure demands of a turbocharged engine
• Direct-fit replacement — no modifications required

Why Replace Your Intake Duct?

Over time, intake ducts can develop cracks, tears, or hardening from repeated heat cycles and age. A damaged or leaking intake duct disrupts metered airflow, which can result in rough idling, reduced fuel efficiency, decreased engine performance, or an illuminated check engine light. Replacing a worn duct restores a proper air seal and helps the engine run cleanly and efficiently.

OEM Cross-Reference Part Numbers: 13717848151, 13-71-7-848-151, 13 71 7 848 151, 13.71.7.848.151