Guangzhou Wenny Auto Parts Co., Ltd.
| Packaging Details | Netural package |
| OEM Private Label | Custom brand logo printing, custom color box/white box and neutral packaging for cross-border sales. |
| Payment Terms | T/T |
| Full Accessories Supply | One-stop supply of air compressor, valve block, rear air spring kits, dust boots, bump stops and seal repair kits. |
| E-commerce Support | Provide real product photos, detail images and specification documents for Amazon, eBay, AliExpress and other platform listings. |
| Supply Ability | 100000 sets |
| Mass Production | Support large batch orders and custom mold development according to customer samples or drawings. |
| Model Number | RNB 501580 |
| Brand Name | SuspAir |
| Place of Origin | China |
| Certification | CE |
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Product Specification
| Packaging Details | Netural package | OEM Private Label | Custom brand logo printing, custom color box/white box and neutral packaging for cross-border sales. |
| Payment Terms | T/T | Full Accessories Supply | One-stop supply of air compressor, valve block, rear air spring kits, dust boots, bump stops and seal repair kits. |
| E-commerce Support | Provide real product photos, detail images and specification documents for Amazon, eBay, AliExpress and other platform listings. | Supply Ability | 100000 sets |
| Mass Production | Support large batch orders and custom mold development according to customer samples or drawings. | Model Number | RNB 501580 |
| Brand Name | SuspAir | Place of Origin | China |
| Certification | CE | ||
| High Light | RNB501580 ，Land Rover Air Spring Repair Kit ，Air Spring Repair Kit | ||
OE Number: RNB501580
Product Name: Front Air Spring Repair Kit
Installation Position: Front Axle, Universal Front Left & Front Right
Applicable Configuration: Front air strut without VDS/ADS electromagnetic damping
This professional air spring repair kit is specially designed for Land Rover air suspension systems. The package includes reinforced air bladder, full set of sealing O-rings, metal crimp rings, dust bump stops and complete fastening accessories. The air bladder adopts multi-layer EPDM cord fabric material, featuring excellent high and low temperature resistance, ozone aging resistance and fatigue resistance.
1:1 original factory size and structure ensure direct replacement without modification. It perfectly fixes common faults such as slow air leakage, front-end sagging, uneven body height, suspension pressure loss and abnormal driving noise. Every unit undergoes high-pressure air tightness and durability tests before delivery. Fully compatible with the original EAS suspension system, it effectively restores vehicle suspension performance and greatly reduces maintenance costs.
Note: This kit fits non-VDS, non-electronic damping air suspension only. Not applicable for electromagnetic adaptive damping version or mechanical spring suspension. Please confirm original part number before purchase.
Compatible engines: 2.7T/3.0T Diesel, 4.4L/5.0L Petrol
Feature: Universal for front left and front right
RNB501580, RNB501460, RNB501250, RNB000856, RNB000857, RNB000858, LR018398, LR032646, LR016403
Remark: All the above part numbers are upgraded factory alternatives with identical size, structure and performance.
Q1: Is this repair kit side-specific? Does it fit electronic damping struts?
A: Universal for front left and front right. It only fits non-VDS, non-electronic damping air struts. Adaptive damping struts are not compatible.
Q2: Is full strut replacement necessary for minor air leakage?
A: No. If the strut core is intact with no oil leakage and normal damping, replacing only this repair kit is enough for perfect repair with higher cost performance.
Q3: Does professional calibration need to be done after installation?
A: Yes. Air tightness test, body height calibration and fault code clearing are mandatory with professional diagnostic tools to avoid suspension errors and height abnormality.
Q4: Why does air leakage occur shortly after replacement?
A: It is usually caused by reused old seals, improper installation, aging air pipes or faulty valve blocks, not product quality issue. Always replace all seals during installation.
Q5: What is excluded from warranty?
A: 12-month warranty covers manufacturing defects. Damage caused by sharp object cutting, impact, improper installation and worn original strut secondary failure is excluded.
Q6: Is it compatible with both Discovery 3 and Discovery 4?
A: Yes, it fits all Discovery 3/4 2004‑2016 non-ADS air suspension models with identical configuration.
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2013
Total Annual:
1500000 USD dollars-3000000 USD dollars
Employee Number:
200~250
Ecer Certification：
Verified Supplier
Founded in 2013, our factory is deeply engaged in the production and development of automotive air suspension aftermarket parts. Our main product line covers air suspension strut assembly, air spring bellow, air compressor, valve block, height sensor and full range of repair kits, which are widely... Founded in 2013, our factory is deeply engaged in the production and development of automotive air suspension aftermarket parts. Our main product line covers air suspension strut assembly, air spring bellow, air compressor, valve block, height sensor and full range of repair kits, which are widely...
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