
Select your vehicle to check fitment.
Tethered Fuel Cap
Fits Mercedes-Benz — 19 vehicle applications
Contact us at 1-866-461-2787 for pricing
Contact us at 1-866-461-2787 for pricing
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“I've been ordering from Autrex for over 2 years now. Their fitment tool is incredibly accurate, and I've never received a wrong part. The prices are competitive and shipping is always fast. Highly recommend!”
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“Had an issue with a brake caliper that turned out to be defective. Their warranty team handled the replacement quickly and professionally. New part arrived in 3 days. This is how customer service should be!”
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BFNG MGC940T Vehicle Fitment
Fits 19 vehiclesThis Tethered Fuel Cap fits Mercedes-Benz vehicles.
2014-2015 Mercedes-Benz GLK350
2014 Mercedes-Benz C300
2013-2017 Mercedes-Benz E400
2012-2016 Mercedes-Benz E350
2010-2013 Mercedes-Benz S400
2008 Mercedes-Benz S450
BFNG MGC940T Specifications
- Prop 65
- WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov
- Thread Type
- Male
- Thread Diameter
- 59.69 mm
- Gasket or Seal Pre-Installed
- Yes
- Prop 65
- ADVERTENCIA: Riesgo de cáncer y daños reproductivos - www.p65warnings.ca.gov
- Thread Diameter
- 2.35 in
BFNG MGC940T Interchange Numbers
This part replaces and is compatible with the following part numbers
Interchange Numbers
BFNG MGC940T Product Description
Manufactured with OEM quality materials and safety standards by an OE Supplier. Manufactured to pass all state and federal emissions requirements. Specifically designed pressure and vacuum relief valves to prevent evaporation of fuel. A leaking fuel cap can allow up to 30 gallons of gasoline to evaporate over the period of a year.
Key Features
- Manufactured from durable, long-life materials
- Independently tested for emission control
- Passes all state and federal emissions tests
- Reduces air pollution with proper sealing and venting
Manufactured with OEM quality materials and safety standards by an OE Supplier. Manufactured to pass all state and federal emissions requirements. Specifically designed pressure and vacuum relief valves to prevent evaporation of fuel. A leaking fuel cap can allow up to 30 gallons of gasoline to evaporate over the period of a year.
About BFNG
Shop BFNG Fuel Tank Cap at Autrex with vehicle fitment details, current pricing, and checkout options for the BFNG MGC940T. Eligible orders over $99 may qualify for free shipping, with some exceptions.
Frequently Asked Questions — BFNG MGC940T
What vehicles does the BFNG MGC940T fit?
The BFNG MGC940T fits 6 vehicle applications including 2013-2017 Mercedes-Benz E400, 2012-2016 Mercedes-Benz E350, 2014-2015 Mercedes-Benz GLK350, 2014 Mercedes-Benz C300, 2010-2013 Mercedes-Benz S400 and 1 more. Check the full fitment list above to confirm your vehicle.
What parts does the BFNG MGC940T replace?
The BFNG MGC940T is a direct replacement for 4940BT, MGC940T, 2124700105, 703-5557, MGC940T and 1 other part numbers. See the full interchange list for all compatible replacements.
What are the shipping options for the BFNG MGC940T?
Shipping options for the BFNG MGC940T are shown during checkout and may vary by item, address, and availability. Eligible orders over $99 may qualify for free shipping, with some exceptions. Call 1-866-461-2787 if you need help confirming shipping or pickup before ordering.
What is the price of the BFNG MGC940T?
For current pricing on the BFNG MGC940T, please call us at 1-866-461-2787. Availability and final order details are confirmed before checkout is completed.
Is the Tethered Fuel Cap a direct fit replacement?
Yes, the Tethered Fuel Cap by BFNG is designed as a direct fit replacement. Use our vehicle selector to confirm compatibility with your specific vehicle.
What warranty does the Tethered Fuel Cap come with?
The Tethered Fuel Cap comes with the standard BFNG manufacturer warranty. Please check the product specifications for exact warranty terms.


