Genuine Mercedes-Benz Fuel Tank Lock Ring

Fuel Tank Retainer

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5 Fuel Tank Lock Rings found

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Mercedes-Benz Fuel Pump Assembly Lock Ring Part Number: 246-471-00-30
$36.00 MSRP: $50.00
You Save: $14.00 (28%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Bayonet Type Cap; Lock Ring, Retainer Ring
Fits the following Mercedes-Benz Models:
- A220 | 2019-2022 | 4Matic, Base | 4 Cyl 2.0 L GAS
- A35 AMG | 2020-2021 | 4Matic | 4 Cyl 2.0 L GAS
- CLA250 | 2014-2025 | 4Matic, Base | 4 Cyl 2.0 L FLEX, 4 Cyl 2.0 L GAS, 4 Cyl 2.0 L MILD HYBRID EV-GAS (MHEV)
- CLA35 AMG | 2020-2025 | 4Matic | 4 Cyl 2.0 L GAS, 4 Cyl 2.0 L MILD HYBRID EV-GAS (MHEV)
- CLA45 AMG | 2014-2023 | 4Matic | 4 Cyl 2.0 L GAS
- GLA250 | 2015-2025 | 4Matic, Base | 4 Cyl 2.0 L FLEX, 4 Cyl 2.0 L GAS, 4 Cyl 2.0 L MILD HYBRID EV-GAS (MHEV)
- GLA35 AMG | 2021-2025 | 4Matic | 4 Cyl 2.0 L GAS, 4 Cyl 2.0 L MILD HYBRID EV-GAS (MHEV)
- GLA45 AMG | 2021-2023, 2015-2019 | 4Matic | 4 Cyl 2.0 L GAS
- GLB250 | 2020-2025 | 4Matic, Base | 4 Cyl 2.0 L GAS, 4 Cyl 2.0 L MILD HYBRID EV-GAS (MHEV)
- GLB35 AMG | 2021-2025 | 4Matic | 4 Cyl 2.0 L GAS, 4 Cyl 2.0 L MILD HYBRID EV-GAS (MHEV)
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Mercedes-Benz Fuel Pump Assembly Retainer Ring Part Number: 001-471-14-30
$57.60 MSRP: $80.00
You Save: $22.40 (28%)
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Product Specifications
- Other Name: Bayonet Type Cap
- Replaces: 001-471-07-30, 001-471-09-30
Fits the following Mercedes-Benz Models:
- AMG GT 43 | 2021-2024 | Base | 6 Cyl 3.0 L MILD HYBRID EV-GAS (MHEV)
- AMG GT 53 | 2019-2024 | Base | 6 Cyl 3.0 L MILD HYBRID EV-GAS (MHEV)
- AMG GT 63 | 2023-2025, 2019-2021 | 4Matic+, Base | 8 Cyl 4.0 L GAS
- AMG GT 63 S | 2023, 2019-2021 | Base | 8 Cyl 4.0 L GAS
- C250 | 2012-2015 | Base, Luxury, Sport | 4 Cyl 1.8 L GAS
- C300 | 2008-2025 | 4Matic, 4Matic Luxury, 4Matic Sport, Base, Luxury, Sport | 4 Cyl 2.0 L GAS, 4 Cyl 2.0 L MILD HYBRID EV-GAS (MHEV), 6 Cyl 3.0 L FLEX, 6 Cyl 3.0 L GAS, 6 Cyl 3.5 L FLEX, 6 Cyl 3.5 L GAS
- C350 | 2008-2015 | 4Matic, Base, Sport | 6 Cyl 3.5 L FLEX, 6 Cyl 3.5 L GAS
- C400 | 2015 | 4Matic | 6 Cyl 3.0 L GAS
- C43 AMG | 2017-2025 | 4Matic | 4 Cyl 2.0 L MILD HYBRID EV-GAS (MHEV), 6 Cyl 3.0 L GAS
- C450 AMG | 2016 | 4Matic | 6 Cyl 3.0 L GAS
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Mercedes-Benz Lock Ring Part Number: 906-990-00-57
$5.66 MSRP: $7.75
You Save: $2.09 (27%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Nut
Fits the following Mercedes-Benz Models:
- Sprinter 2500 | 2010-2018 | Base | 4 Cyl 2.1 L DIESEL, 6 Cyl 3.0 L DIESEL
- Sprinter 3500 | 2010-2018 | Base | 4 Cyl 2.1 L DIESEL, 6 Cyl 3.0 L DIESEL
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Mercedes-Benz Retainer Ring Part Number: 001-990-80-54
$8.49 MSRP: $11.50
You Save: $3.01 (27%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Nut; Lock Ring
Fits the following Mercedes-Benz Models:
- C230 | 2002-2007 | Kompressor, Sport | 4 Cyl 1.8 L GAS, 4 Cyl 2.3 L GAS, 6 Cyl 2.5 L FLEX, 6 Cyl 2.5 L GAS
- C240 | 2001-2005 | 4Matic, Base | 6 Cyl 2.6 L GAS
- C280 | 2006-2007 | 4Matic, Luxury | 6 Cyl 3.0 L GAS
- C32 AMG | 2002-2004 | Base | 6 Cyl 3.2 L GAS
- C320 | 2001-2005 | 4Matic, Base | 6 Cyl 3.2 L FLEX, 6 Cyl 3.2 L GAS
- C350 | 2006-2007 | 4Matic, Luxury, Sport | 6 Cyl 3.5 L GAS
- C55 AMG | 2005-2006 | Base | 8 Cyl 5.5 L GAS
- E320 | 2003-2009 | 4Matic, Base, Bluetec, CDI | 6 Cyl 3.0 L DIESEL, 6 Cyl 3.2 L DIESEL, 6 Cyl 3.2 L GAS
- E350 | 2006-2009 | 4Matic, Base | 6 Cyl 3.5 L GAS
- E500 | 2003-2006 | 4Matic, Base | 8 Cyl 5.0 L GAS
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Mercedes-Benz Fuel Pump Assembly Lock Ring Part Number: 163-990-01-54
Product Specifications
- Other Name: Nut
Fits the following Mercedes-Benz Models:
- ML320 | 1998-2003 | Base | 6 Cyl 3.2 L GAS
- ML350 | 2003-2005 | Base | 6 Cyl 3.7 L GAS
- ML430 | 1999-2001 | Base | 8 Cyl 4.3 L GAS
- ML500 | 2002-2005 | Base | 8 Cyl 5.0 L GAS
- ML55 AMG | 2000-2003 | Base | 8 Cyl 5.5 L GAS
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Mercedes-Benz Fuel Tank Lock Ring

Mercedes-Benz Fuel Tank Lock Ring is a device that holds the pump module to the tank aperture and seals the fuel and vapor to maintain engine power at a constant rate. Throughout generations of innovation, Mercedes-Benz is gaining its loyal customers through a smooth ride, safety packs, and cabins that combine luxury fabrics with user-friendly technology. Such features as MBUX voice control allow drivers to control their navigation or entertainment in their own words, and adaptive suspension features provide balance between comfort and agility on curvy roads. The brand is also committed to responsible mobility without compromising on excitement, as the brand invests in energy recovery systems in its hybrids and refines its internal combustion efficiency. The ownership confidence is further increased by long life span, good market value and a network of services worldwide which makes the star emblem not only a symbol of reliability but also prestige. In keeping with the spirit of quality, the Fuel Tank Lock Ring is made of corrosion resistant metal and a finely threaded profile to fit the pump gasket snugly even in times when the vehicle has hit a pothole or experienced changes in temperature. It helps achieve fast starts and consistent acceleration by maintaining pressure within the tank and prevents high emissions by sealing vapors. Basic visual inspections during routine maintenance can identify dents or cracks in their infancy, to keep fuel in its place and safeguard the adjacent parts. This little component is big enough to support the bigger dream of engineering excellence to the drivers around the world on a daily basis.

Genuine parts are built to last. These components go through tough factory testing, so you can trust they will hold up over time. At MBPartsGiant.com, finding Mercedes-Benz Fuel Tank Lock Ring is quick and simple. We keep a massive inventory in stock with low prices that are hard to beat. Just order online to get a real manufacturer's warranty with every single part. Returns won't be a headache either, thanks to our no-hassle policy. If you are in a rush, we provide expedited shipping to get your vehicle back on the road. Don't wait. Finish your repairs today and keep your Mercedes-Benz running like new. Explore the catalog now.