Fuel Injector Rebuild Kit – VAG 1.6L | OEM 037906031AL (Set for 4 Injectors)
Worn injector seals on VAG 1.6L petrol engines cause fuel leaks, rough idle, misfires, and increased fuel consumption. This kit covers all 4 injectors — O-rings, seals, and filters for a complete service in one purchase. VW Golf, Jetta, Passat, Vento; Audi A4; Skoda Octavia — 1.6L petrol engine with injectors 037906031AL
Fits OEM #037906031AA.
When to Inspect This Part
- rough or unstable idle
- increased fuel consumption
- uneven engine operation
What's Included
- Repair components supplied for this SKU and shown in the product photos; no complete surrounding assembly is included
OEM Part Numbers and Vehicle Fitment
Additional confirmed fitment
- VOLKSWAGEN Beetle 1999 - 2010
- VOLKSWAGEN Beetle 2002 - 2005
- VOLKSWAGEN Beetle Cabrio 2003 - 2010
- VOLKSWAGEN Bora/Variant/4Motion 1999 - 2006
- VOLKSWAGEN Polo Classic 2004 - 2006
- AUDI A3/S3/Sportb./Lim./qu. 1997 - 2003
- SEAT Leon 2002 - 2006
- SEAT Toledo 2002 - 2004
- SKODA Octavia 2001 - 2011
Part Number / PN
037906031AA, 037906031AL, 037906031AC
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 037906031AA is the primary fitment check.
FAQ
How do I confirm fitment for this Fuel Injector Rebuild Kit?
Compare the exact OEM/P/N and physical design with the installed part. The primary reference is 037906031AA. Do not select the part by vehicle model alone.
What symptoms may indicate a problem with this Fuel Injector Rebuild Kit?
Confirmed symptoms include rough or unstable idle, increased fuel consumption, uneven engine operation. Diagnose the original assembly before ordering so another fault is not mistaken for this part.
What is included with this Fuel Injector Rebuild Kit?
The confirmed kit contents are: Repair components supplied for this SKU and shown in the product photos; no complete surrounding assembly is included.
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