OUSIMY Air Suspension Compressor Pump + Relay for Mercedes Benz GL450 2013‑2014 | OE 1663200104
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Fast & Reliable Shipping:
We understand that vehicle repairs cannot wait.
All OUSIMY orders are processed within 24 business hours after payment confirmation.
Shipping Options:
• Standard Shipping:
Delivery usually takes 7-15 business days depending on destination.
• Expedited Shipping:
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• Tracking Information:
Once your order ships, tracking details will be provided by email.
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Warranty Policy:
At OUSIMY, we stand behind the quality and reliability of our automotive parts.
All products include a 3-Year Limited Warranty.
The warranty covers:
• Manufacturing defects
• Product quality issues
• Failures under normal use conditions
If you experience any product issue, please contact our support team. We will provide assistance including troubleshooting, replacement, or other solutions.
Warranty does not cover:
• Incorrect installation
• Damage caused by accidents
• Improper use
• Normal wear and tear
30-Day Money-Back Guarantee:
Your satisfaction is important to us.
If you are not completely satisfied with your purchase, you can request a return within 30 days after receiving your order.
Return requirements:
• Product must be unused
• Product must be in original condition
• Original packaging should be included
If you receive an incorrect or defective item, please contact us first. Our team will help resolve the issue as quickly as possible.
Vehicle Fitment & Technical Support:
Not sure if this part fits your vehicle?
Our automotive support team is here to help you find the correct replacement part before placing your order.
We can assist with:
✓ Vehicle compatibility confirmation
✓ OEM / Part number verification
✓ Product selection assistance
✓ Installation questions
To help us confirm the correct fitment, please provide:
• Vehicle Make & Model
• Year
• Engine Type
• OEM Part Number (if available)
• VIN Number (optional)
Need help choosing the right part?
Click the chat icon in the bottom right corner and send us your vehicle information. Our team will help verify compatibility and recommend the correct replacement solution.
OE Number: 1663200104
| Category | Content | Category | Content |
|---|---|---|---|
| Condition | New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. | Brand | ousimy |
| California Prop 65 Warning | California Prop 65 Warning | Features | 100% Accuracy of Fit, Sealed |
| Fit for | 2013 - 2014 for Mercedes Benz GL450 With 4Matic | Fitment Type | Direct Replacement |
| Fits 2 | 2013 - 2014 for Mercedes Benz GL550 With 4Matic | Included Hardware | 1x Compressor + 1x Relay |
| Interchange Part Number | 166 320 01 04, 166 320 0104, 166 320 0204, 1663200104, 1663200204, A1663200104, A1663200204, P-2858, P2858, 949-911 | Items Included | Compressor |
| Manufacturer Part Number | T24JAE | Manufacturer Warranty | 2 Year |
| Material | Steel | Mounting Style | Screw-On |
| Note | No Instruction included | Notice | This is aftermarket replacement part |
| OE/OEM Part Number | 1663200104 | Other Part Number | 166 320 01 04, 166 320 0104, 166 320 0204, P-2858, P2858, 949-911 |
| Part Brand | maXpeedingrods | Placement on Vehicle | Front, Left, Rear, Right |
| Platform | for Mercedes M-Class W166 GL Class X166 | Superseded Part Number | 1663200104, 1663200204, A1663200104, A1663200204 |
| Type | Air Suspension Compressor | Country of Origin | China |
| UPC | 6941324435144 |
Air Suspension Compressor Pump + Relay, designed for Mercedes Benz GL450 2013‑2014 4Matic.
Basic Details:
High-quality steel construction, mounts on front, left, right, and rear positions. Compatible with 2013‑2014 GL450 and GL550 4Matic models. Direct replacement for OEM parts with easy installation.
Key Advantages:
Enhanced sealing and durability, lower wear and leak rate compared to factory pump. Easy DIY installation without modification.
Owner Pain Points Solved:
Eliminates abnormal noises, low suspension pressure, repeated suspension warnings, and premature OEM pump failures or leaks.
Compatible Fault Codes:
Precisely matches OBD/VCDS suspension codes, including C1A11, C1A12, C1A13, resolving air suspension errors efficiently.
Shipping & Logistics:
Free shipping across the U.S., dispatched within 48 hours. Shipped from domestic warehouse for fast delivery.
Value-Added Guarantee:
2-year warranty included. DIY-friendly installation guide provided.
Full Vehicle Compatibility:
- Mercedes Benz GL450 2013‑2014 4Matic
- Mercedes Benz GL550 2013‑2014 4Matic
- Mercedes M-Class W166 series
- GL Class X166 series
