BMW 2 3 4 Series, X1, X3, X4, Z4 B46 B48 Valve Cover Assembly 11129452895 (16-26) Europarts360
BMW 2 3 4 Series, X1, X3, X4, Z4 B46 B48 Valve Cover Assembly 11129452895 (16-26) Europarts360
BMW 2 3 4 Series, X1, X3, X4, Z4 B46 B48 Valve Cover Assembly 11129452895 (16-26) Europarts360
BMW 2 3 4 Series, X1, X3, X4, Z4 B46 B48 Valve Cover Assembly 11129452895 (16-26) Europarts360
BMW 2 3 4 Series, X1, X3, X4, Z4 B46 B48 Valve Cover Assembly 11129452895 (16-26) Europarts360
BMW 2 3 4 Series, X1, X3, X4, Z4 B46 B48 Valve Cover Assembly 11129452895 (16-26) Europarts360
BMW 2 3 4 Series, X1, X3, X4, Z4 B46 B48 Valve Cover Assembly 11129452895 (16-26) Europarts360
BMW 2 3 4 Series, X1, X3, X4, Z4 B46 B48 Valve Cover Assembly 11129452895 (16-26) Europarts360
BMW 2 3 4 Series, X1, X3, X4, Z4 B46 B48 Valve Cover Assembly 11129452895 (16-26) Europarts360
BMW 2 3 4 Series, X1, X3, X4, Z4 B46 B48 Valve Cover Assembly 11129452895 (16-26) Europarts360
-27%
BMW

BMW 2 3 4 5 Series, X1, X3, X4, Z4 B46 B48 Valve Cover Assembly 11129452895 (16-26)

$687.50
$498.75 Auf Lager Vorbestellung Ausverkauft
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CODE: 11129452895
Specification Details
Brand BMW
Model BMW 2 3 4 Series, X1, X3, X4, Z4
Year 2016-2025
Manufacturer Part Number 11129452895
Type Valve Assembly Cover
Condition New Genuine
Country/Region of Manufacture Germany
Manufacturer Warranty 6 Months
Note: If you have any inquiries about the fitment of the part, please send us the VIN of the vehicle and we will verify the fitment for you.
Handling Time: 1–7 business days for order processing before dispatch.
  • Beschreibung
  • Fitment
  • Shipping
  • Bewertungen

OEM-spec BMW Valve Cover for 2.0L 4-Cylinder (B46/B48). Fits 2, 3, 4 Series, X1, X3, X4, Z4 (2016-2026). Replaces 11129452895 & 11128631745. Fix PCV leaks!

If your BMW is suffering from a rough idle, a high-pitched whistling noise from the engine bay, or the distinct smell of burning oil through your climate control vents, it is time for a replacement. This Complete Valve Cover Assembly (Part # 11129452895) is the most updated factory revision available. Replacing the entire warped assembly—rather than just throwing a new gasket on an old cover—restores proper engine vacuum, replaces the failure-prone internal PCV valve, and protects your expensive electronics from oil contamination.

 

Fitment
Brand Model Year
BMW 2 Convertible (F23) 230 i 2016–2021
BMW 2 Coupe (F22, F87) 230 i 2016–2021
BMW 3 (G20, G80) 330 e / 330 i / xDrive 2018–Present
BMW 3 Touring (G21) 320 i / Touring Van 2019–Present
BMW 4 Convertible (G23) 420 i 2020–Present
BMW 4 Coupe (F32) 430 i / xDrive 2016–2020
BMW 4 Coupe (G22) 420 i / 430 i / xDrive 2020–Present
BMW 4 Gran Coupe (G26) 420 i / 430 i 2021–Present
BMW 5 (G30, F90) 520 i / 530 e / 530 i (incl. Mild-Hybrid) 2016–2023
BMW X1 (F48) xDrive 25 i 2015–2021
BMW X3 (G01) xDrive 30 e / 30 i 2017–Present
BMW X4 (G02) xDrive 20 i / 30 i (incl. Mild Hybrid) 2018–Present
BMW Z4 Roadster (G29) sDrive 20 i / 30 i 2018–Present
MINI MINI (F55/F56) Cooper S / JCW / John Cooper Works 2013–Present
MINI MINI CLUBMAN (F54) Cooper S / ALL4 / JCW 2014–Present
MINI MINI COUNTRYMAN (F60) Cooper S / ALL4 2016–Present
MINI MINI Convertible (F57) Cooper S / JCW 2014–Present
Brand Model Year
BMW 2 Convertible (F23) 230 i 2016–2021
BMW 2 Coupe (F22, F87) 230 i 2016–2021
BMW 3 (G20, G80) 330 e / 330 i / xDrive 2018–Present
BMW 3 Touring (G21) 320 i / Touring Van 2019–Present
BMW 4 Convertible (G23) 420 i 2020–Present
BMW 4 Coupe (F32) 430 i / xDrive 2016–2020
BMW 4 Coupe (G22) 420 i / 430 i / xDrive 2020–Present
BMW 4 Gran Coupe (G26) 420 i / 430 i 2021–Present
BMW 5 (G30, F90) 520 i / 530 e / 530 i (incl. Mild-Hybrid) 2016–2023
BMW X1 (F48) xDrive 25 i 2015–2021
BMW X3 (G01) xDrive 30 e / 30 i 2017–Present
BMW X4 (G02) xDrive 20 i / 30 i (incl. Mild Hybrid) 2018–Present
BMW Z4 Roadster (G29) sDrive 20 i / 30 i 2018–Present
MINI MINI (F55/F56) Cooper S / JCW / John Cooper Works 2013–Present
MINI MINI CLUBMAN (F54) Cooper S / ALL4 / JCW 2014–Present
MINI MINI COUNTRYMAN (F60) Cooper S / ALL4 2016–Present
MINI MINI Convertible (F57) Cooper S / JCW 2014–Present

At Europarts360, we are committed to delivering premium automotive parts to you, wherever you are. We ship worldwide from our strategic warehouses in:

United States  United Arab EmiratesUnited Kingdom Hong Kong

Order Processing

Standard orders
1–7 days
Business days to dispatch
Custom & special orders
Varies
Based on sourcing & availability

For custom and special orders, we will contact you directly with an estimated timeframe before dispatch.

Estimated Delivery Times

All the orders (WORLDWIDE)
2–5 days
Business days after dispatch
Custom & special orders
Varies
Based on sourcing & availability

International delivery times are estimates and may be affected by customs clearance procedures in the destination country.

Shipping Rates

United Arab Emirates  Free Shipping


International Countries (Except UAE)
For all other destinations, rates are calculated by total order weight (1 kg = 2.205 lb):

Order Weight Rate (USD)
0 – 5 kg (0 – 11 lb) $60.00
5 – 10 kg (11 – 22 lb) $85.00
10 – 15 kg (22 – 33 lb) $100.00
15 – 20 kg (33 – 44 lb) $135.00
20 – 30 kg (44 – 66 lb) $175.00
30 – 40 kg (66 – 88 lb) $250.00
40 kg and above (88 lb+) $325.00

Planning a large purchase? Contact us before placing your order to ask about bulk shipping discounts.

Order Tracking

Once your order ships, you will receive a confirmation email with a tracking number. You can monitor your shipment through your Europarts360 account or directly on the courier's website (DHL, FedEx, UPS, etc.).

Customs, Duties & Taxes

  • For international orders, the recipient is responsible for all customs duties, taxes, and import fees levied by the destination country.
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  • Please double-check your delivery details before placing your order to ensure a smooth delivery.

Need Assistance?

Our customer support team is here to help.

Call / WhatsApp (UAE) +971 568 908 800
Call / WhatsApp (USA) +1-818-851-0770

Frequently Asked Questions

Find answers to common questions about our products and services
  • Part number 11128631745 was the original valve cover design installed at the factory, which utilized a 1-piece gasket. BMW later superseded it with part number 11129452895, which features an updated 3-piece sealing profile for better long-term reliability. This listing provides the updated design.

  • No. BMW integrated the PCV valve directly into the plastic housing of this valve cover. When the internal rubber diaphragm ruptures (causing the infamous whistling noise and vacuum leak), the entire valve cover assembly must be replaced.

  • Yes. The B46/B48 valve cover utilizes specialized aluminum mounting screws that are "torque-to-yield" (one-time use). This complete assembly comes with all the necessary hardware pre-installed into the cover for a seamless swap.

  • No. This valve cover is exclusively designed for the 2.0L 4-cylinder (B46/B48) engines, commonly badged as "30i" or "28i" (e.g., 330i, X3 xDrive30i, Z4 sDrive30i). The 6-cylinder B58 engines require a longer, completely different valve cover.

  • Yes, we ship to most countries worldwide.

  • You can track your order directly through our website by following these steps:

    1. Go to the Europarts360 Tracking Page.
    2. You will see an option to search by Tracking Number or Order ID.
    3. Enter your number in the search bar.
    4. Click the "Track" button to view the current status of your shipment.
  • We offer a 14-day return policy for all unused items in original packaging.

  • This warranty covers all eligible products purchased through our website for 6 months from the date of purchase.

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