Vacuum Pump Check Valve – BMW N13 | OEM 11667625260 704625030
The vacuum pump check valve on the BMW N13 engine maintains vacuum in the brake servo circuit after the engine stops. When it fails, vacuum bleeds back — causing a soft brake pedal. This direct replacement valve restores correct vacuum retention.
Fits OEM #704625030.
When to Inspect This Part
- reduced vacuum-system performance
- loss of vacuum assistance
- oil leakage at the pump
- related system operates intermittently
What's Included
- 1 × Vacuum Pump Check Valve
OEM Part Numbers and Vehicle Fitment
Additional confirmed fitment
- BMW 11667625260
- BMW 1 Series F20 (07/2010 - 02/2015)
- BMW 1 Series F20 LCI (06/2014 - 06/2016)
- BMW 1 Series F21 (12/2011 - 02/2015)
- BMW 1 Series F21 LCI (06/2014 - 06/2016)
- BMW 3 Series F30 (03/2012 - 07/2015)
- BMW 3 Series F30 LCI (03/2015 - 06/2016)
- BMW 3 Series F31 (08/2011 - 05/2015)
Part Number / PN
704625030, 11667625260
Important Fitment Check
Before ordering, compare the part design, dimensions, connectors, and every available OEM/P/N marking with the part installed on the vehicle. Matching OEM/P/N 704625030 is the primary fitment check.
FAQ
How do I confirm fitment for this Vacuum Pump Check Valve?
Compare the exact OEM/P/N and physical design with the installed part. The primary reference is 704625030. Do not select the part by vehicle model alone.
What symptoms may indicate a problem with this Vacuum Pump Check Valve?
Confirmed symptoms include reduced vacuum-system performance, loss of vacuum assistance, oil leakage at the pump, related system operates intermittently. Diagnose the original assembly before ordering so another fault is not mistaken for this part.
What is included with this Vacuum Pump Check Valve?
The confirmed kit contents are: 1 × Vacuum Pump Check Valve.
Does this listing include the complete surrounding assembly?
No. It includes only the item or repair components identified for this SKU. Inspect related parts separately and replace them only when diagnosis confirms a fault.
What should be checked before installation?
Check the OEM/P/N, dimensions, connectors, orientation, and condition of the mating components. Installation should follow the correct service procedure for the specific vehicle and assembly.
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Orders ship within 1–2 business days.
Standard delivery:
- USA: Some items ship from our US warehouse and arrive within 3 business days.
- USA-EU: 10–21 business days
- Worldwide: 14–30 business days
Shipping cost is shown at checkout.
Can I exchange or return an item?
Yes, you can exchange or return an item within 14 days of purchase. This right is guaranteed to you by the Law on the Protection of Consumer Rights
To use this feature, please make sure that:
- the product was not in use and has no traces of use: scratches, chips, abrasions, etc.
- the goods are fully completed and the integrity of the packaging is not violated
- retained all labels and factory markings