Throttle Body Shaft Seals – Hyundai Tucson Grandeur XG / Kia Sportage 2.7L | OEM 3510037420
The throttle body shaft seals fit Hyundai and Kia throttle body assemblies with part numbers 3510037420 and 3510038610. They seal the points where the throttle shaft passes through the housing and prevent unmetered air from entering the intake. Worn seals can cause unstable or high idle, fluctuating RPM, lean mixture faults, and delayed throttle response — without necessarily requiring replacement of the entire throttle body assembly.
Fits OEM #3510037420.
What's Included
- Throttle body shaft seal set for throttle body P/N 3510037420 and 3510038610
OEM Part Numbers and Vehicle Fitment
Additional confirmed fitment
- Hyundai Santa Fe - 2000–2005
- Hyundai Sonata EF - 2001–2006
- Hyundai Trajet XG - 1999–2007
- Hyundai Tucson - 2004–2010
- Hyundai Grandeur - 1998–2005
- Hyundai XG - 1998–2005
- Kia Optima - 2000–2005
- Kia Magentis - 2000–2005
- Kia Regal - 2002–2005
- Kia Sportage - 2004–2010
Part Number / PN
3510037420, 35100, 37420, 35100-37420, 3510038610, 38610, 35100-38610
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 3510037420 is the primary fitment check.
FAQ
How do I confirm fitment for this Throttle Body Shaft Seals?
Compare the exact OEM/P/N and physical design with the installed part. The primary reference is 3510037420. Do not select the part by vehicle model alone.
When should this Throttle Body Shaft Seals be replaced?
Replace it when inspection confirms wear, damage, loss, or incorrect fit. Compare the original part and mounting dimensions before ordering.
What is included with this Throttle Body Shaft Seals?
The confirmed kit contents are: Throttle body shaft seal set for throttle body P/N 3510037420 and 3510038610.
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.
Read All
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