1.Air Spring Installation
1).Before you start installing air springs, make sure you have all the necessary tools and equipment
to perform the repair safely.
2). Familiarize yourself with the suspension on which you are performing the repair by reviewing the
manufacturers service guide.
3). If you are in doubt about something, ask for assistance from a qualified suspension specialist, the
suspension manufacturer or the air spring manufacturer; This can save you a lot of time and
aggravation later in the job
2.Important tips to remember when installing a new unit
1).Check levelling valve, linkage and transmission parts for wear and damage and if necessary replace
the damaged parts.
2).Check that the shock absorber for leakages and take a shock absorber test. A defective shock
absorber must be replaced.
Once the air lines are disconnected, check their entire length for cracks or other damage. Replace
worn parts.
With the air spring removed, other parts of the air suspension become more accessible. Check for
wear or damage of the frame hangers, trailing arm bushings, torque rods, the trailing arms and the
air spring mounts. When it is necessary, also replace parts.
3).Check bearing for air spring bellow for external damage, deformation, sharp edges and correct
fastening.
4).Before installing the new unit, clean the air spring mounting plates to ensure proper attachment to
the suspension.
5).Always use new attaching bolts for the installation and observe the tightening torques. Never use
old bolts, because these can fall out.
6).Check the linkage of the levelling valve to see that it is functioning properly. Under load, the linkage
should move from the neutral position up to the intake position. This lets air into the springs,
which brings the arm back to the neutral position.That opens the exhaust valve, allowing air to
escape until the arm returns to the neutral position. Then check the driving level.
| Air Suspension Shock Absorber |
| W230 | A2303200438 A2303200338 A2303208613 A2303208513 2303200213 2303204138 2303200213 2303204138 2303206713 2303208513 |
| W251 | A2513201931 2513203013 2513202231 2513200730 2513200730 2513203113 2513200425 |
| W164 | A1643201204 A1643200731 1643206013 1643204513 1643205813 1643206113 1643202031 1643202431 1643200130 1643200130 |
| W220(4 Matic) | A2203202238 A2203202138 |
| W220 | 2203202438 2203205013 |
| W221(4 Matic) | A2213200438 A2213200538 |
| W221 | A2213205613 A2213205513 |
| W211 | A2113206113 A2113206013 2113209513 2113201938 2113209613 2113202038 2113209313 2113205338 2113205538 2113209413 2113208413 2113205638 2113205438 2113205613 |
| Air Suspension Shock Absorber |
| F02 | 37126791675 37126791676 |
| E66(with ADS) | 37126785535 37126785536 |
| E65 E66 | 37126785537 37126785538 |
| E53 X5 | 37116757501 37116757502 37116761443 37116761444 |
| Air Shock Absorber |
| L322 | RNB000740G RNB000750G L2012885 |
| L320 | LR019993 LR023234 LR023235 Lr032652 LR020001 |
| LR3 | RNB501580 RTD501090 RNB501180 LR018398 RNB000858 RNB501610 RNB501220 RNB501480 RDP500433 RDP500434 RDP000308 RDP000309 RDP500880 |
| Airmatic Shock Absorber |
| A6 4F C6 | 4F0616039AA 4F0616040AA |
| Q7 (Front) | 7L6616039D 7L6 616 040D |
| Q7 (Rear) | 7L5616019D 7L5616020D |
| Q7(Front) | 7P6616039N 7P6616040N |
| A8 D3 | 4E0616039AF 4E0616040AF 4E06166001E 4E0616002E |
| A8 D4 | 4H0616039AD 4H0616039H 4H0616039AK 4H0616039T 4H0616039AJ 4H0616039AB 4H0616039AE 4G0616039AA 4H0616040AD 4H0616039H 3Y5616039C 4H0616040AB 4H0616040AK 4H0616040T 4H0616040AJ 4H0616040AE 4G0616040AA 4H6616001F 3Y5616040C 4H6616001G 4H6616001M 4H6616001C 4H0616001N 4H6616002F 4H6616002G 4H0616002M 4H0616002C 4H0616002N |
| V-W | 3D0616039D 3D0616040D 3D0616001J 3D0616002J 3D0616039H 3D0616039L 3D0616039 3D5616039 3D7616039 3W0616039 3D0616040L 3D0616040M 3D0616040N 3D0616040T 3W8616040E 3D0616001 3W5616001a 3D0616001F 3D0616001G 3D0616001H 3D0616001K 3D0616002 3W5616002a 3D0616002F 3D0616002G |
FAQ
| 1. Are You Manufacturer Or Trading Company? |
| Re: We Are Both Specialize In Auto Parts ( Air Suspension) Manufacturer & Trading Company. |
| 2. What's The MOQ? |
| Re: The MOQ With Our Standard Products Is 1 Piece. |
| 3. What's Your Mainly Products? |
| Re: We Supply Air Suspension Spring, Shock Absorber, Pressure Shocks, Air Pump etc. |
| 4. What's Your Policy On Warranty? |
| Re: We Provide 12 Months For New Suspension Parts Products For Our Customers. |
| 5. Where Is Your Company? |
| Re: Our Trade Office In Baiyun District ,Guangzhou; Our Factory Located At Shunde District Foshan City. We Warmly Welcome You To Visit With Us Anytime, More Details & Info Please Contact Us |
| 6. What Are Your Payment Methods? |
| Re: We Accept T/T, Paypal, Western Union, Money Gram, Alipay. Due To Difference Payment In Difference Countries Or Regions. |
| 7. What's Your Packing Way? |
| Re: Neutral Packing, Standard Packing, Accept Customers' Special Required. |
| 8. How Do You Usually Ship The Goods And When? |
| Re: Normally, We Will Ship The Goods In 3-7 Days After Payment Verified And Goods Confirmed, And Ship The Goods Via The (HuangPu) Ports In GuangZhou. |
| 9. If You Offer The Free Sample? |
| Re: We Accept MOQ 1 Piece Order, But Do Not Offer The Free Sample To Our Customers. |
About:
Foshan Shunde Honggu Auto Parts Manufacturing Co., Ltd. Lies in Guangdong. The company introduces the advanced European and American technology, adheres to the concept of technology and quality first, adopts advanced materials, structural designs, manufacturing process and testing standards, to provide customers with safe, stable and cost-effective products. Our Company mainly develop Air spring, Air suspension ,air compressor and suspension parts for luxurious cars of after-sales markets,including Mercedes Benz, BMW,Audi, Land Rover,Porsche, VW and so on. High-top quality and competitve price help us win good reputation from our clients.And Our main markets come from Europe,Middle East, Russia and USA.
Company Culture:
Company philosophy: take it from the society and serve the society
Development philosophy: dedicated to air spring technology research, build international top air suspension products
Company spirit: honesty, innovation, harmony and win-win development
Service:
1.Quality Warranty: according to the clients' request, we could guarantee fron 12 month to 24 months.
2.Delivery time: within 7 days after getting your payments. Regarding the big orders, it need about 15-30 days.
according to our stocck and product task.
3.Quick response: We will reply to our clients within 24 hour and try our best to meet the clients request.
4.Good Service: Be Honest Forever.However you buy one pcs order or you buy more than 1000 pcs, we will sincerely reply to every client.
Advantage
1. we are top 3 of professional air suspension manufacturer in China.
2. our factory has 120 staff, and we only produce 100% newly air suspension products for 10 years.
3. we have cooperated with 80 overseas companies with stable relationships. many are also brands or big sellers at Amazon or EBAY websites.
4. we have our own cars to test our products,except normal test machine and IATF16949:2016 certificate standard.
5. we have complete production line, Mercedes Benz,BMW Audi,Porsche,Land Rover,Volkswagen-these are our products,we has complete products line.
6. Our air suspension/air compressor/air strut/air suspension parts 100% NEWLY manufactured to instead OEM
7. We manufacture air suspension/air strut/air compressor to instead OEM ;
8. Constant temperature workshop for core parts;
9. Japan automatic welding machine to weld
OEM/ODM Service:
- If you want to show your own brand LOGO on the goods such as cable, package bag, label or any where. Our OEM and ODM service is always ready to do it. Please contact with our sales team to get best support.
Packing:
- According to Standard Export Packing.
- Carton box, wooden box, wooden pallet.
Shipping:
- International express such as UPS, TNT, DHL, etc
- International air: CA, AA, EA, etc
- By sea
- Standard export sea port: Huangpu, Hongkong, Shunde
- Standard export airport: Shenzhen, Hongkong, Guangzhou
