Genuine 11151719841 Engine Crankcase Breather Hose

Engine Crankcase Breather Hose for BMW EML Applications

This Genuine engine crankcase breather hose, part number 11151719841, is a direct-fit emission control component for select BMW models with EML. It routes crankcase vapors through the ventilation system to support proper engine operation and emissions management.

Key Features

• Genuine OEM replacement crankcase breather hose
• Part number 11151719841 for accurate ordering and fitment verification
• Designed for BMW crankcase ventilation system service
• Compatible with EML-equipped applications listed below
• Supports crankcase vapor routing in the emission control system

Fitment Details

• Fits 1988-1993 BMW 535i, N/A, w/ EML
• Fits 1987-1992 BMW 735i, N/A, w/ EML
• Fits 1988-1992 BMW 735iL, N/A, w/ EML

Product Description

Use this Genuine crankcase breather hose when servicing the emission control and crankcase ventilation system on BMW 535i, BMW 735i, and BMW 735iL models with EML. The hose helps maintain the intended path for crankcase gases, which is important for stable engine ventilation and emissions system function. Reference part number 11151719841 when confirming the correct BMW breather hose for your vehicle.

Common Reasons for Replacement

• Cracked or hardened breather hose material
• Vacuum leaks in the crankcase ventilation circuit
• Oil vapor seepage around ventilation connections
• Rough idle or drivability issues related to air leaks
• Emissions-related service on EML-equipped BMW models

Installation Notes and Tips

Inspect the surrounding crankcase ventilation components before installation and replace any damaged seals or adjoining hoses as needed. Confirm the vehicle is one of the listed BMW applications and verify part number 11151719841 before installation. Proper routing is important to maintain the original ventilation path.

Quality Assurance

Genuine OEM construction supports fitment consistency and service replacement confidence for the listed BMW applications.