Home » OUSIMY Engine Crank Case Vent Hose for BMW 1 3 5 6 X1 X3 X4 X5 X6 N55 2010-2019 | OE 11127584128
Product details
  • SKU QMPJN55-0001
OUSIMY SHOP

OUSIMY Engine Crank Case Vent Hose for BMW 1 3 5 6 X1 X3 X4 X5 X6 N55 2010-2019 | OE 11127584128

In stock
No reviews
Usually ships within 24 hours
$19.99
Product details
  • Vendor OUSIMY SHOP
  • SKU QMPJN55-0001
  • American Express
  • Apple Pay
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Union Pay
  • Visa
Limited time offer

Fast & Reliable Shipping:

We understand that vehicle repairs cannot wait.

All OUSIMY orders are processed within 24 business hours after payment confirmation.

Shipping Options:

• Standard Shipping:
Delivery usually takes 7-15 business days depending on destination.

• Expedited Shipping:
Faster delivery options are available for customers who need their parts sooner.

• Tracking Information:
Once your order ships, tracking details will be provided by email.

Please make sure your shipping address is correct before completing your order.

Warranty Policy:

At OUSIMY, we stand behind the quality and reliability of our automotive parts.

All products include a 3-Year Limited Warranty.

The warranty covers:
• Manufacturing defects
• Product quality issues
• Failures under normal use conditions


If you experience any product issue, please contact our support team. We will provide assistance including troubleshooting, replacement, or other solutions.

Warranty does not cover:
• Incorrect installation
• Damage caused by accidents
• Improper use
• Normal wear and tear

30-Day Money-Back Guarantee:

Your satisfaction is important to us.

If you are not completely satisfied with your purchase, you can request a return within 30 days after receiving your order.

Return requirements:

• Product must be unused
• Product must be in original condition
• Original packaging should be included


If you receive an incorrect or defective item, please contact us first. Our team will help resolve the issue as quickly as possible.

Vehicle Fitment & Technical Support:

Not sure if this part fits your vehicle?

Our automotive support team is here to help you find the correct replacement part before placing your order.

We can assist with:

✓ Vehicle compatibility confirmation
✓ OEM / Part number verification
✓ Product selection assistance
✓ Installation questions


To help us confirm the correct fitment, please provide:

• Vehicle Make & Model
• Year
• Engine Type
• OEM Part Number (if available)
• VIN Number (optional)


Need help choosing the right part?

Click the chat icon in the bottom right corner and send us your vehicle information. Our team will help verify compatibility and recommend the correct replacement solution.
Description Shipping information Reviews (0)
OE Part Number: 11127584128
Specification Field Value
Condition New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. 
Brand OUSIMY
Type PCV (Positive Crankcase Ventilation) Hose
Interchange Part Number 11 12 7 584 128, 11127584128, BF0424710001
Manufacturer Warranty 1 Year
OE/OEM Part Number 11127584128, 11127584128
Manufacturer Part Number 11127584128
Superseded Part Number 11127570292 N55 engine, 11127584128, ABV0209, EMH137, SK21292, V202993
UPC Does not apply
This premium OUSIMY Engine Crank Case Vent Hose serves as a direct OEM replacement built for BMW vehicles equipped with the N55 engine, covering 1 Series, 3 Series, 5 Series, 6 Series, X1, X3, X4, X5 and X6 models. This crankcase ventilation tube maintains proper pressure balance inside the engine crankcase, preventing harmful oil vapor buildup and stabilizing normal engine operating conditions.
Constructed from reinforced high-temperature resistant rubber composite material, this crank case vent hose features excellent anti-aging, oil-resistant and anti-cracking properties. Designed for crankcase ventilation system installation, it perfectly matches original mounting dimensions and connection interfaces for BMW N55 engine models produced between 2010 and 2019. Every hose undergoes strict pressure and thermal cycle testing to guarantee stable performance under harsh engine bay environments.
Factory original crankcase vent hoses often suffer from rubber hardening, cracks and oil leaks after years of exposure to high heat and engine oil mist. Our upgraded vent hose adopts enhanced formula materials to extend service life and resist thermal degradation. It features fully matched connection ends consistent with OEM standards, supporting plug-and-play installation without extra trimming, modification or additional adapters.
This replacement crank case vent hose resolves widespread common failures on BMW N55 powerplants. It eliminates external engine oil leaks, rough unstable idle, excessive engine oil consumption, whistling vacuum noises from the engine bay, and persistent crankcase pressure issues that trigger warning alerts. It also avoids repeated part replacement caused by inferior aftermarket tubing.
Installing this brand-new vent hose can clear typical OBD diagnostic trouble codes related to crankcase ventilation system malfunction, including P0171, P0174, P0507, and 2D0A. These fault codes correspond to vacuum leakage, abnormal crankcase pressure and incorrect air-fuel mixture triggered by damaged ventilation hoses.
We provide free standard shipping for all orders with fast dispatch. All crank case vent hoses are kept in stock, ensuring short transit times for individual vehicle owners and professional auto repair shops across the United States.
Each OUSIMY engine crank case vent hose includes a 12-month manufacturer warranty covering all non-human induced factory defects. The accurate OEM-fit design supports DIY replacement, helping car owners cut down expensive professional labor costs and restore the crankcase ventilation system’s normal operation.
Full Compatible Vehicle List

BMW N55 Engine 2010-2019

1 Series, 3 Series, 5 Series, 6 Series

X1, X3, X4, X5, X6

… …