Make
Category
Condition
In Stock
Price
Part no. 2182408
BMW F10 Rear Bumper Panel PDC Trim Panel Cover Black Sapphire Metallic - 475
PLN 664.95
Delivery Thu, Jan 23
If paid before 02:00 PM
Part no. 8037277
BMW X5 E70 Rear Bumper M Sport Trim Panel PDC Spacegrau Grey Metallic - A52
PLN 1,899.95
Delivery Thu, Jan 23
If paid before 02:00 PM
Part no. A2048802849
Mercedes W204 Front Bumper AMG Trim Panel Cover Palladium Silver Metallic - 792
PLN 1,899.95
Delivery Thu, Jan 23
If paid before 02:00 PM
Part no. 8054559
BMW 4 F32 F33 M Sport Flap Towing Eye Rear Bumper Alpinweiss White 8054559
PLN 42.95
Delivery Fri, Jan 24
If paid before 02:00 PM
Part no. A1178850865
Mercedes CLA C117 Rear Bumper Right O/S Holder Bracket Guide A1178850865
PLN 75.95
Delivery Fri, Jan 24
If paid before 02:00 PM
Free delivery
Part no. 7384615
BMW F31 LCI Bumper Rear Touring Trim Panel PDC Alpinweiss 3 White - 300
PLN 759.95
Delivery Thu, Jan 23
If paid before 02:00 PM
Part no. 2993565
BMW X1 E84 Front Bumper Cover PDC Panel Black Sapphire Metallic - 475
PLN 1,899.95
Delivery Thu, Jan 23
If paid before 02:00 PM
Part no. 9807196
Front Bumper Mini R60 R61 Complete Trim Panel Cosmic Blue Metallic - B13
PLN 759.95
Delivery Thu, Jan 23
If paid before 02:00 PM
Part no. 0430252
BMW Mini Cooper S R56 R57 2 Complete Rear Bumper Trim Panel Astro Black - A25
PLN 284.95
Delivery Thu, Jan 23
If paid before 02:00 PM
Part no. A2058808803
Mercedes A205 Bumper Rear Trim Panel Covering AMG Selenite Grey Metallic - 992
PLN 2,374.95
Delivery Thu, Jan 23
If paid before 02:00 PM
Part no. A1728856300
Mercedes R172 Basic Rear Bumper Left N/S Support Carrier A1728856300
PLN 61.95
Delivery Fri, Jan 24
If paid before 02:00 PM
Part no. 0394707
BMW E60 Rear Bumper Panel M Sport PDC Spacegrau Space Grey Metallic - A52
PLN 759.95
Delivery Thu, Jan 23
If paid before 02:00 PM
Part no. 5Z0807305
VW Volkswagen Fox 5Z 3D Rear Bumper Reinforcement Impact Bar 5Z0807305
PLN 142.95
Delivery Thu, Jan 23
If paid before 02:00 PM
Part no. A1718853125
Mercedes SLK R171 Rear Bumper Trim Panel Covering Obsidian Black - 197
PLN 1,424.95
Delivery Thu, Jan 23
If paid before 02:00 PM
Part no. 7L6807217AF
VW Volkswagen Touareg Complete Front Bumper Trim Panel PDC Saltlakegrey
PLN 1,424.95
Delivery Thu, Jan 23
If paid before 02:00 PM
Part no. 6H52-17B892-BB
Land Rover Freelander 2 Rear Bumper Carrier Crash Bar Reinforcement 6H5217B892BB
PLN 284.95
Delivery Fri, Jan 24
If paid before 02:00 PM
Free delivery
Part no. 0404109
Mini Cooper R55 R56 JCW Complete Front Bumper Trim Panel Laser Blue - A59
PLN 2,374.95
Delivery Thu, Jan 23
If paid before 02:00 PM
Part no. 7332764
BMW F10 LCI Rear Bumper Panel PDC Schwarz 2 Black - 668
PLN 949.95
Delivery Thu, Jan 23
If paid before 02:00 PM
Part no. 0394703
BMW 5 Series E61 Touring M Sport Rear Bumper Panel PDC Carbonschwarz Black
PLN 948.95
Delivery Thu, Jan 23
If paid before 02:00 PM
Part no. 8055965
BMW F22 F23 Bumper Rear Trim Panel M Sport Melbourne Red Metallic - A75
PLN 1,139.95
Delivery Thu, Jan 23
If paid before 02:00 PM
Part no. 0036839
BMW E90 LCI Front Bumper Trim Panel Complete Tasman Green Metallic - A81
PLN 1,139.95
Delivery Thu, Jan 23
If paid before 02:00 PM
Part no. 0036837
Front Bumper BMW E90 E91 LCI Trim Panel Schwarz 2 Black - 668
PLN 1,139.95
Delivery Thu, Jan 23
If paid before 02:00 PM
Part no. A2038851437
Mercedes C203 Coupe Rear Bumper Center Impact Absorber Foam A2038851437
PLN 170.95
Delivery Fri, Jan 24
If paid before 02:00 PM
Free delivery
Part no. 2152307
Rear Bumper BMW F01 F02 F04 Trim Panel Cover PDC Mineralweiss White - A96
PLN 142.95
Delivery Thu, Jan 23
If paid before 02:00 PM
Part no. A2048805940
Mercedes W204 Rear Bumper Trim Panel Iridium Silver Metallic - 775
PLN 759.95
Delivery Thu, Jan 23
If paid before 02:00 PM
Part no. 8056223
BMW F82 F83 M4 Complete Rear Bumper PDC Yas Marina Blue Metallic - B68
PLN 2,849.95
Delivery Thu, Jan 23
If paid before 02:00 PM
Part no. 0034474
BMW 3 Series E92 E93 2 Rear Bumper Panel PDC Titansilber Titan Silver - 354
PLN 284.95
Delivery Thu, Jan 23
If paid before 02:00 PM
Part no. A2048801240
Mercedes W204 Rear Bumper Trim Panel Cover Obsidian Black - 197
PLN 379.95
Delivery Fri, Jan 24
If paid before 02:00 PM
Part no. 3448678
BMW X3 Series E83 LCI Support Bumper Mounting Right Rear 3448678
PLN 28.95
Delivery Fri, Jan 24
If paid before 02:00 PM
Part no. 3445874
BMW X3 E83 LCI Complete Front Bumper PDC Silbergrau Silver Grey Metallic - A08
PLN 1,899.95
Delivery Thu, Jan 23
If paid before 02:00 PM
Part no. 2993568
BMW X1 E84 Rear Bumper Trim Panel X Line PDC Tiefseeblau Blue Metallic - A76
PLN 759.95
Delivery Thu, Jan 23
If paid before 02:00 PM
Part no. A2218800340
Mercedes W221 Rear Bumper Trim Panel Cover Iridium Silver Metallic - 775
PLN 1,139.95
Delivery Thu, Jan 23
If paid before 02:00 PM
Part no. 0037061
Front Bumper BMW E90 E91 LCI M Sport Complete Trim Panel Alpinweiss 3 - 300
PLN 1,424.95
Delivery Thu, Jan 23
If paid before 02:00 PM
Part no. 0036311
BMW E82 E88 Rear Bumper M Sport Trim Panel Alpinweiss Alpine White - 300
PLN 664.95
Delivery Thu, Jan 23
If paid before 02:00 PM
Part no. 9681145780
Front Bumper Carrier Peugeot Partner Citroen Berlingo B9 Cross Member Bar
PLN 427.95
Delivery Fri, Jan 24
If paid before 02:00 PM
Free delivery
Part no. 8156247
BMW 3 E36 Front Bumper Left N/S Air Intake Baffle Elbow Cooling Duct Channel
PLN 66.95
Delivery Fri, Jan 24
If paid before 02:00 PM
Free delivery
Part no. 9806645
Mini Countryman R60 Rear Bumper Trim Panel Cover PDC Crystal Silver Metallic B12
PLN 759.95
Delivery Thu, Jan 23
If paid before 02:00 PM
Part no. A1648854225
Mercedes ML W164 Rear Bumper PDC Holes Iridium Bright Silver Metallic - 775
PLN 142.95
Delivery Thu, Jan 23
If paid before 02:00 PM
Part no. 7183884
BMW F01 F02 Bumper Carrier Rear Support Reinforcement Crash Bar 7183884
PLN 664.95
Delivery Fri, Jan 24
If paid before 02:00 PM
Free delivery
Part no. 8067062
BMW F46 Bumper Rear Trim Panelling M Sport PDC Mineralweiss White - A96
PLN 949.95
Delivery Thu, Jan 23
If paid before 02:00 PM
Part no. 7223159
BMW F06 F12 Rear Bumper Carrier Reinforcement Crash Beam Impact Bar 7223159
PLN 284.95
Delivery Fri, Jan 24
If paid before 02:00 PM
Free delivery
Part no. 0038876
BMW F20 F21 Rear Bumper Trim Panel Black Sapphire Metallic - 475
PLN 379.95
Delivery Fri, Jan 24
If paid before 02:00 PM
Part no. 7904994
BMW F10 F11 M Sport Rear Bumper Bottom Trim Panel Cover Diffuser Dark Shadow
PLN 189.95
Delivery Fri, Jan 24
If paid before 02:00 PM
Free delivery
Part no. A2128809245
Mercedes S212 Rear Bumper Estate Trim Panel Cover Indium Grey Metallic - 963
PLN 949.95
Delivery Thu, Jan 23
If paid before 02:00 PM
Part no. 0036630
BMW 1 E82 E88 Trim Panel Bumper Rear Kaschmirsilber Cashmere Silver - A72
PLN 284.95
Delivery Fri, Jan 24
If paid before 02:00 PM
Part no. 0038876
BMW F20 F21 Rear Bumper Trim Panel Karmesinrot Crimson Red - A61
PLN 379.95
Delivery Fri, Jan 24
If paid before 02:00 PM
Part no. A2078803647
Mercedes W207 Rear Bumper Trim Panel Covering Obsidian Black Metallic - 197
PLN 1,424.95
Delivery Fri, Jan 24
If paid before 02:00 PM
Part no. 8037282
BMW X5 E70 M Sport Rear Bumper Right O/S Lateral Trim Panel Carbon Black - 416
PLN 284.95
Delivery Fri, Jan 24
If paid before 02:00 PM
Free delivery
Part no. A2038854125
Mercedes S203 Rear Bumper Trim Panel Cover Estate Obsidian Black Metallic - 197
PLN 474.95
Delivery Fri, Jan 24
If paid before 02:00 PM
Part no. 0033194
BMW E90 Saloon Rear Bumper PDC Monacoblau Monaco Blue Metallic - A35
PLN 113.95
Delivery Fri, Jan 24
If paid before 02:00 PM
Part no. A2218800040
Mercedes W221 Front Bumper Trim Panel Covering Black Painted Trim Panel
PLN 949.95
Delivery Thu, Jan 23
If paid before 02:00 PM
Part no. 8055067
BMW F20 F21 M Sport Rear Bumper Trim Panel Estorilblau Estoril Blue - B45
PLN 949.95
Delivery Thu, Jan 23
If paid before 02:00 PM
Part no. 0420663
Front Bumper BMW X3 E83 LCI M Sport Complete Panel PDC Rubinschwarz Black - S23
PLN 3,324.95
Delivery Thu, Jan 23
If paid before 02:00 PM
Part no. 0033194
BMW E90 Saloon Rear Bumper PDC Montegoblau Montego Blue - A51
PLN 113.95
Delivery Thu, Jan 23
If paid before 02:00 PM
Part no. 0034474
Bumper Rear BMW E92 E93 Trim Panel PDC Titansilber Titan Silver Metallic - 354
PLN 379.95
Delivery Thu, Jan 23
If paid before 02:00 PM
Part no. 0010150
BMW X5 E53 Front Bumper Panel PDC Turkisgrau Turquoise Green - 442
PLN 569.95
Delivery Thu, Jan 23
If paid before 02:00 PM
Part no. A2058808803
Mercedes C205 Bumper Rear Trim Panel Covering AMG Brilliant Blue Metallic - 896
PLN 1,424.95
Delivery Thu, Jan 23
If paid before 02:00 PM
Part no. 7147876
BMW Mini Cooper One R56 R56N R57 LCI Rear Bumper Lower Spoiler Centre Diffuser
PLN 141.95
Delivery Thu, Jan 23
If paid before 02:00 PM
Free delivery
Part no. 9806645
Mini Countryman R60 Panel Rear Bumper PDC Light White - B15
PLN 664.95
Delivery Thu, Jan 23
If paid before 02:00 PM
Part no. 0034474
Bumper Rear BMW E92 E93 Trim Panel PDC Black Sapphire Metallic - 475
PLN 284.95
Delivery Fri, Jan 24
If paid before 02:00 PM
Part no. 0308998
Mini R50 R52 Front Bumper Trim Panel Hyper Blue Metallic - A28
PLN 569.95
Delivery Thu, Jan 23
If paid before 02:00 PM
Part no. 0037063
Front Bumper BMW E90 E91 LCI M Sport Complete Trim Panel Titan Silver - 354
PLN 2,374.95
Delivery Thu, Jan 23
If paid before 02:00 PM
Part no. 0033194
BMW E90 Rear Bumper Trim Panel PDC Carbonschwarz Carbon Black - 416
PLN 113.95
Delivery Fri, Jan 24
If paid before 02:00 PM
Part no. 8044934
BMW E92 E93 Rear Bumper Coupe Convertible M Sport PDC Titansilber Silver - 354
PLN 949.95
Delivery Thu, Jan 23
If paid before 02:00 PM
Part no. A9068804571
Mercedes Sprinter W906 Rear Bumper Left N/S Corner Trim Cover Panel A9068804571
PLN 94.95
Delivery Fri, Jan 24
If paid before 02:00 PM
Free delivery
Part no. 0034474
BMW 3 Series 6 E92 E93 Rear Bumper Panel PDC Black Sapphire Metallic - 475
PLN 189.95
Delivery Fri, Jan 24
If paid before 02:00 PM
Part no. A2036100041
Mercedes CLC CL203 Rear Bumper Carrier Cross Member Support Bar
PLN 189.95
Delivery Fri, Jan 24
If paid before 02:00 PM
Free delivery
Part no. 7410Z6
Peugeot 207 Bumper Rear Trim Panel Cover Hatchback Orange Salamanque - KHW
PLN 379.95
Delivery Fri, Jan 24
If paid before 02:00 PM
Part no. 7183886
BMW F01 F02 Rear Bumper Mount Carrier Bracket Holder Right O/S 7183886
PLN 75.95
Delivery Fri, Jan 24
If paid before 02:00 PM
Free delivery
Part no. 0034474
Bumper Rear BMW E92 E93 Trim Panel PDC Black Sapphire Metallic - 475
PLN 284.95
Delivery Fri, Jan 24
If paid before 02:00 PM
Part no. A2058808803
Mercedes C205 Bumper Rear Trim Panel Covering Selenite Grey Metallic - 992
PLN 1,899.95
Delivery Thu, Jan 23
If paid before 02:00 PM
Part no. A2078850721
Mercedes-Benz W207 Rear Top Left N/S Bumper Bracket Mount Moulding A2078850721
PLN 75.95
Delivery Fri, Jan 24
If paid before 02:00 PM
Free delivery
Part no. 7201217
Rear Bumper Mount BMW F07 Bracket Guide Support Left N/S Gran Turismo 7201217
PLN 85.95
Delivery Fri, Jan 24
If paid before 02:00 PM
Free delivery
Part no. A1698852525
Mercedes W245 Front Bumper Complete Trim Panel B-Class Atoll Blue Metallic - 375
PLN 949.95
Delivery Thu, Jan 23
If paid before 02:00 PM
Part no. 0149318
BMW E60 Rear Bumper PDC Trim Panel Saloon Barberarot Barbera Red Metallic - A39
PLN 113.95
Delivery Fri, Jan 24
If paid before 02:00 PM
Part no. A2538859903
Mercedes GLC X253 AMG Front Bumper Trim Cover Panel Right O/S A2538859903
PLN 142.95
Delivery Fri, Jan 24
If paid before 02:00 PM
Free delivery
Part no. A1408805271
Mercedes C140 Bumper Rear Panelling Cover Aquamarine Blue Metallic - 341
PLN 949.95
Delivery Thu, Jan 23
If paid before 02:00 PM
Part no. 0149318
BMW E60 Saloon Rear Bumper PDC Titansilber Silver Metallic - 354
PLN 142.95
Delivery Fri, Jan 24
If paid before 02:00 PM
Part no. 8K0807550L
Audi RS4 B8 Front Absorber Bumper Impact Crash Foam Slam Panelling 8K0807550L
PLN 161.95
Delivery Fri, Jan 24
If paid before 02:00 PM
Free delivery
Part no. 0422349
BMW E60 LCI Rear Bumper Saloon PDC Trim Panel Cover Mystic Blue - A07
PLN 189.95
Delivery Fri, Jan 24
If paid before 02:00 PM
Part no. 4F0807313D
Audi A6 C6 Rear Bumper Reinforcement Crash Bar Slam Beam 4F0807313D
PLN 203.95
Delivery Fri, Jan 24
If paid before 02:00 PM
Free delivery
Part no. 0430329
BMW X5 E70 Bumper Corner Rear Left N/S Trim Cover Side Black Sapphire - 475
PLN 94.95
Delivery Fri, Jan 24
If paid before 02:00 PM
Free delivery
Part no. A2038854725
Mercedes CL203 Bumper Front Trim Panel Covering Tanzanite Blue Metallic - 359
PLN 1,424.95
Delivery Thu, Jan 23
If paid before 02:00 PM
Part no. 7137332
BMW X5 E70 Cover Reinforcement Plate Foot Controls 7137332
PLN 161.95
Delivery Fri, Jan 24
If paid before 02:00 PM
Free delivery
Part no. A2038851625
Mercedes W203 Rear Bumper Trim Panel Cover Jaspis Blue Metallic - 345
PLN 332.95
Delivery Fri, Jan 24
If paid before 02:00 PM
Part no. 0036875
BMW 3 Series E90 LCi 1 Lift Rear Bumper Trim Panel PDC Schwarz 2 Black - 668
PLN 237.95
Delivery Fri, Jan 24
If paid before 02:00 PM
Part no. 0038878
BMW 1 F20 F21 Sport Line Rear Bumper Trim Panel Alpinweiss Alpine White 3 - 300
PLN 379.95
Delivery Thu, Jan 23
If paid before 02:00 PM
Part no. 7461398
BMW 1 Series F40 Rear Right O/S Bumper Bracket Mount Support 7461398
PLN 56.95
Delivery Fri, Jan 24
If paid before 02:00 PM
Part no. 0036875
BMW E90 LCI Rear Bumper Trim Panel PDC Spacegrau Space Grey - A52
PLN 379.95
Delivery Fri, Jan 24
If paid before 02:00 PM
Part no. 7422837
Mini Clubman F54 Rear Bumper Trim Panel PDC Enigmatic Black Metallic - C3Y
PLN 949.95
Delivery Thu, Jan 23
If paid before 02:00 PM
Part no. 7254917
BMW F11 Touring Rear Bumper Panel PDC Covering Black Sapphire Metallic - 475
PLN 949.95
Delivery Thu, Jan 23
If paid before 02:00 PM
Part no. A1688800314
Mercedes W168 Bumper Bracket Front Left N/S Mounting Trim Cover A1688800314
PLN 47.95
Delivery Fri, Jan 24
If paid before 02:00 PM
Part no. 6J4807421
Seat Ibiza 6J Rear Bumper Panel Cover Trim Amarillo Citrus Metallic - S1T
PLN 284.95
Delivery Fri, Jan 24
If paid before 02:00 PM
Part no. 8V5807309
Audi A3 8V Rear Bumper Reinforcement Crash Bar Slam Beam 8V5807309
PLN 427.95
Delivery Fri, Jan 24
If paid before 02:00 PM
Free delivery
Part no. 1C0881806CK
Volkswagen VW New Beetle Front Right O/S Seat Cloth Fabric Grey Black Interior
PLN 474.95
Delivery Fri, Jan 24
If paid before 02:00 PM
Free delivery
Part no. 0403470
BMW X3 E83 Bumper Rear M Sport PDC Panel Titansilber Titan Silver Metallic - 354
PLN 949.95
Delivery Thu, Jan 23
If paid before 02:00 PM
Part no. 8044934
BMW E92 E93 Coupe Convertible M Sport Rear Bumper PDC Sparkling Graphite - A22
PLN 1,139.95
Delivery Thu, Jan 23
If paid before 02:00 PM
Part no. 2223018
BMW F10 Rear Bumper Panel M Sport PDC Covering Glacier Silver Metallic - A83
PLN 1,139.95
Delivery Thu, Jan 23
If paid before 02:00 PM
Part no. 7380020
Mini F56 F57 Rear Bumper Cooper S Complete Panel Midnight Black Metallic - A94
PLN 949.95
Delivery Thu, Jan 23
If paid before 02:00 PM
Bumpers & Reinforcements
Bumpers and reinforcements: protection and aesthetics for your vehicle
Bumpers and reinforcements are key elements of every car, combining protective and aesthetic functions. Bumpers protect the body and key vehicle elements from mechanical damage, minimizing the effects of collisions and impacts. Bumper reinforcements additionally increase their strength and stability, ensuring the safety of the driver and passengers. In the Global Parts automotive store you will find a wide selection of used car parts , including bumpers and reinforcements , perfectly matched to brands such as BMW , Audi , Mercedes , Volkswagen , Mini and others .
What are the functions of bumpers and reinforcements ?
Bumpers and reinforcements play a key role in ensuring the safety and aesthetics of the vehicle:
- Body protection – Bumpers absorb impact energy, protecting the vehicle’s bodywork and mechanics.
- Increased safety – Bumper reinforcements reduce the effects of a collision, minimising the risk of passenger injury.
- Vehicle aesthetics – Modern bumpers emphasize the design of the car and give it a dynamic character.
- Comfort of use – Thanks to well-attached bumpers and reinforcements, the vehicle is more resistant to minor damage in everyday use, e.g. when parking.
Why is it worth taking care of bumpers and reinforcements ?
Damage or wear to bumpers and reinforcements can affect the safety and appearance of your vehicle. Typical problems include:
- Cracks and dents – They are caused by collisions, reducing the effectiveness of protection and the aesthetics of the car.
- Loose mounts – These can lead to bumper instability, reducing safety and driving comfort.
- Corrosion of reinforcements – In the case of metal elements, it can lead to a weakening of their strength.
- Lack of aesthetics – Damaged or discoloured bumpers can negatively impact the appearance of your vehicle.
If you need a replacement, you will find the right car parts at Global Parts , which will restore the full functionality and appearance of your vehicle.
How to choose the right bumpers and reinforcements ?
When choosing bumpers and reinforcements, there are several key aspects to consider:
- Matching to the vehicle model – At Global Parts you will find bumpers and reinforcements perfectly matched to BMW , Audi , Mercedes , Volkswagen , Mini and others .
- Material of construction – Choose components made of durable materials such as ABS, polypropylene or steel.
- Technical condition – Used bumpers and reinforcements should be free of cracks, large dents and corrosion.
- Compatibility with accessories – Check that the bumpers you choose are compatible with other accessories such as parking sensors or fog lights.
Why choose used bumpers and reinforcements ?
Used car parts , such as used bumpers and reinforcements , is an economical solution that allows you to save money while maintaining high quality. By choosing used protective elements , you gain:
- Lower costs – Used bumpers and reinforcements are much cheaper than new ones, but offer just as high quality.
- Ecology – Recycling parts supports environmental protection and reduces waste.
- Wide range of products – In our shop you will find used bumpers and reinforcements for the most popular car brands.
How to take care of bumpers and reinforcements ?
In order for bumpers and reinforcements to function reliably for a long time, it is worth following a few rules:
- Regular maintenance – Cleaning and waxing your bumpers helps maintain their aesthetics and protects them from damage.
- Check the mountings – Make sure the bumpers and reinforcements are securely attached to prevent them from loosening.
- Repair minor damage – It is a good idea to repair cracks or scratches as soon as possible to avoid more serious problems.
- Corrosion protection – In the case of metal reinforcements, use anti-corrosion preparations.
If you need a replacement, you will find the right used car parts at Global Parts , which will ensure the durability and aesthetics of your vehicle.
Summary: bumpers and reinforcements at the Global Parts automotive store
Bumpers and reinforcements are not only protective elements, but also key components that affect the safety and appearance of your vehicle. By taking care of their technical condition, you can avoid costly repairs and ensure peace of mind on the road. The Global Parts automotive store cordially invites you to familiarize yourself with our wide range of original used car parts . Regardless of whether you are looking for car parts for BMW , Audi , Volkswagen , Mercedes , Mini and others - you will find them with us at competitive prices. We make every effort to ensure that every customer finds the right parts for their car/vehicle with us, and in case of any questions or doubts related to the selection of the right components, we will be happy to help! Please contact us - we are here to help you! For more information and curiosities, we also invite you to our automotive blog .