Fuel Injector Seal Kit – BMW N13 F20 F21 F30 F31 MINI | OEM 13647600869
The fuel injector seals on BMW N13 direct-injection engines (BMW 1 Series F20/F21, 3 Series F30/F31, and MINI R55/R56/R57/R58/R59/R60/R61) degrade over time, causing fuel leaks and rough running. This seal kit (OEM 13647600869) contains all O-rings and seals needed to reseal the injector without replacing the entire unit.
Fits OEM #13647600869.
When to Inspect This Part
- rough or unstable idle
- misfire or uneven engine operation
- fuel odor or leakage around the injector
- increased fuel consumption
What's Included
- Injector upper O-ring
- Injector lower seal / fire ring
- Injector cap seal (full set per injector)
Part Number / PN
13647600869
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 13647600869 is the primary fitment check.
FAQ
How do I confirm fitment for this Fuel Injector Seal Kit?
Compare the exact OEM/P/N and physical design with the installed part. The primary reference is 13647600869. Do not select the part by vehicle model alone.
What symptoms may indicate a problem with this Fuel Injector Seal Kit?
Confirmed symptoms include rough or unstable idle, misfire or uneven engine operation, fuel odor or leakage around the injector, increased fuel consumption. Diagnose the original assembly before ordering so another fault is not mistaken for this part.
What is included with this Fuel Injector Seal Kit?
The confirmed kit contents are: Injector upper O-ring, Injector lower seal / fire ring, Injector cap seal (full set per injector).
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