What is the construction and purpose of fenders, wheel arches, and fuel filler flaps?

Fenders, wheel arches, and fuel filler flaps are external body elements mounted respectively at the wheel edges, in wheel wells, and at the refueling area. A typical fender has a panel with contours and mounting points, the wheel arch appears as an internal cover made of plastic or other protective material, and the fuel filler flap includes the flap and hinge element. These parts are responsible for protecting the body, proper fitment, and aesthetic finishing of the vehicle's side zones.

What are fenders, wheel arches, and fuel filler flaps used for?

Fenders, wheel arches, and fuel filler flaps are used to cover sensitive areas of the body against water, mud, sand, and impacts from small stones. Their task is also to limit dirt within the wheel well and secure access to the fuel filler. Without these elements, paint damage, corrosion, and problems with the fitment of adjacent body parts occur more quickly.

What role does the wheel arch play?

The wheel arch is a cover for the wheel well that serves to separate the driving space from the internal parts of the body. It protects the paint, lines, mounts, and sheet metal edges from water and debris thrown from under the tire. Depending on the vehicle construction, it works with clips, underbody covers, and elements near the sill or bumper.

How to select a fender or fuel filler flap for a specific car version?

It is safest to compare the OEM number, mounting side, body version, and compatibility with the pre-facelift or facelift model. It is also worth checking the color, mounting holes, contours, and cooperating elements to avoid fitment problems after installation.

What symptoms indicate the need to replace a wheel arch or fender?

The most common signs are cracks, missing mounting parts, tire rubbing, loose covers, and growing traces of corrosion on the edges. Replacement is also prompted by the element clearly protruding from the body line or difficulty in properly connecting with adjacent parts.

How to care for fenders, wheel arches, and fuel filler flaps after installation?

After installation, it is worth regularly removing mud and salt from the body edges, checking the condition of the clips, and verifying that the element has not loosened while driving. It is also good practice to observe gaps and contact points with the paint, as a quick reaction to abrasions helps limit the development of corrosion.

Panels

At the Global Parts automotive store, we offer a wide selection of original used car parts including mudguards, wheel arches and fuel filler caps for many popular car brands such as BMW, Mini, Mercedes, Audi, Volkswagen and others. The mudguards, wheel arches and fuel filler caps we offer undergo quality control so that you can be sure that you are getting a top-class product.

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Audi A6 C8 Fuel Filler Flap Cap Cover Mythical Black - Y9T 4K0809907B

€37.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8K0809907C-MRE

Audi RS4 B8 Fuel Tank Filler Flap Cap Cover Trim Misano Red Pearl Z3M 8K0809907C

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8P4809999D-1

Audi A3 S3 RS3 8P Fuel Filler Flap Door Housing Cover Trim 8P4809999D

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 4K0809907B-DGR

Audi A6 C8 Fuel Filler Tank Flap Cap Daytona Grey Pearl Effect - Z7S 4K0809907B

€42.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8W6821231A

Audi A5 F5 Side Wing Panel Fender Mount Bracket Holder Front Left N/S 8W6821231A

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8H0821106-DGM

Audi A4 B6 Side Panel Front Right O/S Wing Fender Cover Dolphin Grey X7Z

€208.95

Free delivery: Nov 16 – 20

If paid before 14:00

Part no. 8P0809999F

Audi A3 8P Fuel Filler Fill Flap Cover Cap 8P0809999F

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8V4809907C-PBC

Audi A3 8V Fuel Filler Fill In Flap Cap Panther Black Crystal Z9Z 8V4809907C

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8V4809907C-BBL

Audi A3 8V Fuel Filler Fill In Flap Cap Cover Brilliant Black Metallic - Y9B

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 4H0809909B-ICS

Audi A8 D4 Fuel Filler Flap Tank Cap Cover Ice Silver Metallic - X7W 4H0809909B

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8E0010183S-DGM

Audi A5 8T A4 B8 Fuel Filler Flap Tank Cap Cover Dolphin Grey - X7Z 8E0010183S

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8Y5809907-KYG

Audi A3 S3 RS3 8Y Fuel Tank Filler Cover Cap Kyalami Green - Z6A 8Y5809907

€42.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8X0971749

Audi A1 S1 8X Fuel Filler Flap Actuator Wiring Cable Harness 8X0971749

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8E0809905E-DGM

Audi A4 B7 Fuel Filler Flap Cap Cover Dolphin Grey Metallic - X7Z 8E0809905E

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 4L0809999A

Audi Q7 4L Fuel Filler Flap Cover Insert Pot Carrier Mount Housing 4L0809999A

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8X0809907-BBL

Audi A1 8X Fuel Fill In Flap Cap Cover Brilliant Black Metallic - LY9B 8X0809907

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8U0821105-MRE

Audi Q3 8U Side Panel Front Left N/S Wing Fender Misano Red Pearl - Z3M

€189.95

Free delivery: Nov 16 – 20

If paid before 14:00

Part no. 8K0821105A-PHB

Audi A4 B8 Side Panel Front Left N/S Wing Fender Cover Phantom Black - Z9Y

€208.95

Free delivery: Nov 16 – 20

If paid before 14:00

Part no. 8W8809907-SCB

Audi A5 F5 Fuel Filler Flap Tank Cap Cover Scuba Blue Metallic - X5Q 8W8809907

€66.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 4G0809907-IWH

Audi A6 C7 Fuel Filler Fill Flap Cover Cap Ibis White - Y9C 4G0809907

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 4M0809906E

Audi Q7 4M Fuel Filler Flap Cover Insert Pot Carrier Mount Housing 4M0809906E

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8V4809907C-FSI

Audi A3 8V Fuel Filler Fill In Flap Cap Cover Foil Silver - Z7G 8V4809907C

€28.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 4F0821103A-BBL

Audi A6 C6 Side Panel Front Left N/S Wing Fender Brilliant Black Metallic - Y9B

€237.95

Free delivery: Nov 16 – 20

If paid before 14:00

Part no. 510810773A

VW Golf MK8 Audi A6 C7 Fuel Filler Flap Actuator Motor Mechanism 510810773A

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 4F5809907C-ICS

Audi S6 C6 Fuel Flap Cover Fill In Flap Filler Cap Ice Silver - X7W 4F5809907C

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8K0809907-BBL

Audi A4 B8 Fuel Filler Flap Tank Cap Cover Brilliant Black - LY9B 8K0809907

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8U0809907-MGW

Audi Q3 8U Fuel Filler Flap Cover Cap Glacier White Pearl - S9R 8U0809907

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 4F0821104A-BBL

Audi A6 C6 Side Panel Front Right O/S Wing Fender Brilliant Black Metallic - Y9B

€237.95

Free delivery: Nov 16 – 20

If paid before 14:00

Part no. 8X0821106A-UBL

Audi A1 8X Wing Fender Cover Front Right O/S Utopia Blue - X5L 8X0821106A

€189.95

Free delivery: Nov 16 – 20

If paid before 14:00

Part no. 8U0809907-UBL

Audi Q3 8U Fuel Filler Flap Cover Cap Utopia Blue Metallic - X5L 8U0809907

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8K0809907-ICS

Audi A4 B8 Fuel Filler Flap Tank Cap Cover Ice Silver Metallic - X7W 8K0809907

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 5Q0201550P

Audi Q3 8U A5 F5 Fuel Tank Filler Cap Screw Diesel 5Q0201550P

€51.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8T8809907-ICS

Audi A5 8T Fuel Filler Flap Tank Cap Cover Ice Silver - X7W

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8X0809907-FSI

Audi A1 8X Fuel Fill In Flap Cap Cover Foil Silver Metallic - Z7G 8X0809907

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8V3809907A-COBL

Audi A3 8V Fuel Filler Flap Cap Cover Cosmos Blue Metallic - X5E 8V3809907A

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 4G0809907-FSI

Audi A6 C7 Fuel Filler Fill Flap Cover Cap Ice Silver Metallic X7W 4G0809907

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 4G0809907-DAK

Audi A6 C7 Fuel Filler Fill Flap Cover Cap Dakota Grey Metallic - Y1P 4G0809907

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8K0821105A-MGR

Audi A4 B8 Side Panel Front Left N/S Wing Fender Cover Meteor Grey Pearl - Z7H

€208.95

Free delivery: Nov 16 – 20

If paid before 14:00

Part no. 8N0821105-BBL

Audi TT 8N Side Panel Wing Fender Left N/S Brilliant Black Metallic - Y9B

€189.95

Free delivery: Nov 16 – 20

If paid before 14:00

Part no. 8Y4809907-MYB

Audi A3 8Y Fuel Fill In Filler Flap Cap Cover Lid Mythical Black - Y9T 8Y4809907

€28.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8T8809907A-SEB

Audi A5 8T Fuel Filler Flap Tank Cap Cover Sepang Blue Pearl - Y5Q 8T8809907

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 4G8809322-MYB

Audi A7 4G Wing Fender Support Front Right O/S Mythical Black Metallic - Y9T

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 5Q0201550J

Audi A3 8Y A4 B9 A5 F5 Fuel Tank Filler Cap Screw Petrol 5Q0201550J

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8K0821106A-PHB1

Audi A4 B8 Side Panel Front Right O/S Wing Fender Cover Phantom Black - Z9Y

€189.95

Free delivery: Nov 16 – 20

If paid before 14:00

Part no. 8V3809907A-SCB

Audi A3 8V Fuel Filler Fill In Flap Cap Cover Scuba Blue - X5Q 8V3809907A

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 4H0809909B-MOG

Audi A8 D4 Fuel Filler Flap Tank Cap Cover Foil 4H0809909B Monsoon Grey X7R

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8L0809905A-IMO

Audi A3 8L Fuel Filler Tank Cap Flap Trim Cover Imola Yellow - Y1C 8L0809905A

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8V4809907C-MGW

Audi A3 8V Fuel Filler Fill In Flap Cap Cover Glacier White Pearl S9R 8V4809907C

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8J0809985C

Audi TT 8J Mk2 Fuel Filler Flap Actuator Bracket Support Mount 8J0809985C

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8W0809907-MGW

Audi A4 B9 Fuel Fill Filler Flap Cap Cover Glacier White Pearl - S9R 8W0809907

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8K0809907-PHB

Audi A4 B8 Fuel Flap Cap Cover Phantom Black - Z9Y 8K0809907

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8F0809907-DGR

Audi A5 8F Cabrio Fuel Filler Flap Tank Cap Cover Daytona Grey Pearl Effect-Z7S

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8R0809907B-VRE

Audi Q5 Fuel Filler Flap Fill In Tank Cap Volcano Red Metallic Y3M 8R0809907B

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8E0809905E-QGR

Audi A4 B7 Fuel Filler Flap Tank Cap Cover Quartz Grey - LY7G 8E0809905E

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8F0809907-BRR

Audi A5 8F Cabrio Fuel Filler Flap Tank Cap Cover 8F0809907 Brilliant Red - Y3J

€28.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 83A809907A-MGW

Audi Q3 F3 Fuel Filler Flap Cap Cover Glacier White Pearl - S9R 83A809907A

€32.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8F0862165

Audi A5 S5 8F Fuel Filler Flap Emergency Release Cable Wiring 8F0862165

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8T0809907-ICS

Audi A5 8T Fuel Filler Fill Flap Cover Cap Ice Silver Metallic - X7W 8T0809907

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8K0809907-DGR

Audi A4 B8 Fuel Filler Flap Tank Cap Cover 8K0809907 Daytona Grey Pearl - Z7S

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8P0821106G-CGR1

Audi A3 8P Side Panel Front Right O/S Wing Fender Condor Grey Metallic - Y7E

€170.95

Free delivery: Nov 16 – 20

If paid before 14:00

Part no. 8U0809907-PHB

Audi Q3 8U Fuel Filler Flap Cover Cap Phantom Black - Z9Y 8U0809907

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8F0809907-MSIL

Audi A5 8F Cabrio Fuel Filler Flap Tank Cap Cover Monza Silver - X7V 8F0809907

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8K0821105J-MRE

Audi A4 B8 Side Panel Front Left N/S Wing Fender Cover Misano Red Pearl - Z3M

€237.95

Free delivery: Nov 16 – 20

If paid before 14:00

Part no. 4F0821104A-ATLS

Audi A6 C6 Side Panel Front Right O/S Wing Fender Atlas Grey Metallic - Y7Q

€237.95

Free delivery: Nov 16 – 20

If paid before 14:00

Part no. 4G0809907-SEB

Audi A6 C7 S6 C7 Fuel Filler Fill Flap Cover Cap Sepang Blue Pearl Y5Q 4G0809907

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8W0809907-DGR

Audi A4 B9 Fuel Fill In Filler Flap Cap Cover Lid Daytona Grey - Z7S 8W0809907

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8V5809907-DGR

Audi A3 8V Fuel Filler Flap Cap Cover Daytona Grey Pearl Effect - Z7S

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8V3809907A-PHB

Audi A3 8V Fuel Filler Fill In Flap Cap Cover Phantom Black - Z9Y 8V3809907A

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8S0821021-NGR

Audi TT FV Side Panel Wing Fender Front Left N/S Nano Grey - X7M 8S0821021

€332.95

Free delivery: Nov 16 – 20

If paid before 14:00

Part no. 8X0823453A

Audi A1 S1 8X GB Wing Fender Corner Finish Cover Upper Top Left N/S 8X0823453A

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8P0821105F-BBL

Audi A3 8P Side Panel Front Left N/S Wing Fender Brilliant Black Metallic Y9B

€189.95

Free delivery: Nov 16 – 20

If paid before 14:00

Part no. 8E0809905E-SPR

Audi A4 S4 B7 Fuel Filler Flap Cap Cover Sprint Blue Pearl - Z5F 8E0809905E

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8E0809905E-AVS

Audi A4 B7 Fuel Filler Flap Tank Cap Cover 8E0809905E Avus Silver Pearl - Y7J

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8U0809907-MYB

Audi Q3 8U Fuel Filler Flap Cover Cap Mythical Black - Y9T 8U0809907

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8V5809906B

Audi A3 S3 8V Petrol Fuel Filler Flap Cap Cover Trim Actuator 8V5809906B

€32.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8E0809933A

Audi A4 B7 Fuel Filler Flap Cover Insert Pot Carrier Mount Housing 8E0809933A

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8V4809906F

Audi A3 S3 RS3 8V Fuel Filler Flap Pot Bracket Housing Trim Panel 8V4809906F

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8U0809907-HAB

Audi Q3 8U Fuel Filler Flap Cover Cap Hainan Blue - X5K 8U0809907

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 4G0809907-PHB

Audi A6 C7 Fuel Filler Fill Flap Cover Cap Phantom Black - Z9Y 4G0809907

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8W6821232A

Audi A5 F5 Side Wing Panel Fender Cover Front Right O/S 8W6821232A

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 4F0821103A-BBL1

Side Panel Audi A6 C6 Front Left N/S Wing Fender Brilliant Black Metallic - Y9B

€189.95

Free delivery: Nov 16 – 20

If paid before 14:00

Part no. 4F0821104A-BBL1

Side Panel Audi A6 C6 Front Right O/S Wing Fender Brilliant Black Metallic - Y9B

€189.95

Free delivery: Nov 16 – 20

If paid before 14:00

Part no. 8K0809907-MRE

Audi A4 B8 Fuel Filler Flap Tank Cap Cover Misano Red Pearl - Z3 8K0809907

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 420810440

Audi R8 Side Panel Bracket Support Mount Rear Right O/S 420810440

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8U0853970M-AWH

Audi Q3 8U Rear Door Trim Molding Strip Cover Panel Right O/S Amalfi White - Y9K

€32.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 4F0821103F-PBM

Audi A6 C6 Side Panel Front Left N/S Wing Fender Polar Blue Metallic - X5Y

€237.95

Free delivery: Nov 16 – 20

If paid before 14:00

Part no. 8K0809907-FSI

Audi A4 B8 Fuel Filler Flap Tank Cap Cover Foil Silver - Z7G 8K0809907

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8W6809906-1

Audi A5 F5 Fuel Tank Filler Flap Cap Cover Pot Trim Recess Panel 8W6809906

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 4E0821105K-ICS

Audi A8 D3 Side Panel Wing Fender Front Left N/S Ice Silver Metallic - X7W

€379.95

Free delivery: Nov 16 – 20

If paid before 14:00

Part no. 4F0821135B-BBL

Audi A6 C6 Fender Wing Bracket Mount Front Left N/S Brilliant Black - Y9B

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8E0010183K-PHB

Audi RS4 A4 B7 B8 Fuel Filler Flap Cap Cover Phantom Black - Z9Y 8E0010183K

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8W0809907-MAGR

Audi A4 B9 Fuel Fill In Filler Flap Cap Cover Lid Manhattan Grey Metallic - X7L

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 4G0809907-BBL

Audi A6 C7 Fuel Filler Fill Flap Cover Cap Brilliant Black - Y9B 4G0809907

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8J0127400

Audi TT 8J 2.0 TDI Diesel Fuel Filter Pump Housing Bracket Holder 8T0809906B

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8T0809999G

Audi A5 8T Fuel Tank Filler Flap Cap Cover 8T0809999G

Product currently unavailable

Part no. 4K0809906

Audi A6 C8 Fuel Tank Filler Flap Cap Cover Pot Trim Recess Panel 4K0809906

Product currently unavailable

Part no. 8P4809999

Audi A3 8P Fuel Filler Flap Cover Trim 8P4809999

Product currently unavailable

Part no. 3AA201553

Audi A3 8V Fuel Tank Filler Cap Screw 3AA201553

Product currently unavailable

Part no. 8X0821135A-BBL

Audi A1 8X Front Wing Panel Bracket Left N/S Brilliant Black Y9B 8X0821135A

Product currently unavailable

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