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  3. MERCEDES 164-800-07-48

MERCEDES 164-800-07-48 Trunk Hatch Lift Motor Hydraulic Pump TLM-999856 Benz

fits model: Gl450, Gl320, Gl550. make: Mercedes. year: 2007–2009.

Tlm-999856 Mercedes-benz 07-09 Gl450 Trunk Hatch Lift Motor Hydraulic Pump Oem Gl320 Gl550

( Manufacturer Part Number: 164-800-07-48 ), ( Type: Liftgate ), ( Ipn: Tlm-999856 ), ( Placement On Vehicle: Rear )

Review MERCEDES benz Trunk Hatch Lift Motor Hydraulic Pump Oem fits GL450 GL320 GL550 2007–2009

The Mercedes-Benz TLM-999856 hydraulic pump is a crucial component of the trunk hatch lift system in various Mercedes-Benz models including GL450, GL550, GL320, and possibly others from the same generation (07-09). This hydraulic pump plays a significant role in facilitating the smooth and effortless opening and closing of the trunk hatch.

This pump is a hydraulic design, meaning it uses hydraulic fluid to create pressure and power the hatch lift motor. The unit is compact in size, but its impact on the functionality of the trunk hatch is quite substantial. It is manufactured with high-quality materials and precise engineering to ensure reliable operation and longevity.

The pump has an inlet and outlet connection for the hydraulic fluid. These connections are typically located on the sides of the unit, making it easy for technicians to access during repairs or maintenance. The pump also features various seals and gaskets to prevent hydraulic fluid leakage.

The Mercedes-Benz TLM-999856 hydraulic pump is designed to be a direct replacement for the original equipment manufacturer (OEM) part. This means that it is engineered to match the exact specifications and dimensions of the original part, ensuring a perfect fit and seamless integration into your vehicle's trunk hatch system.

When it comes to installation, the process is generally straightforward, but it is recommended to have the work done by a professional technician to ensure proper alignment and function. The pump may also require bleeding after installation to remove any air bubbles in the hydraulic system.

If you're experiencing issues with your trunk hatch not opening or closing smoothly, or if you notice hydraulic fluid leaking from the area, it may be time to consider replacing the hydraulic pump. A faulty pump can not only impact the functionality of your trunk hatch but may also lead to further damage if left unaddressed.

In summary, the Mercedes-Benz TLM-999856 hydraulic pump is an essential component of the trunk hatch system in various Mercedes-Benz models. Its hydraulic design enables the trunk hatch to open and close with ease, and its high-quality construction ensures reliable operation and longevity. When it comes time for replacement, this direct OEM part offers a perfect fit and seamless integration into your vehicle.

The Mercedes-Benz TLM-999856 hydraulic pump and lift motor for trunk hatches are essential components for the proper functioning of the trunk in GL450, GL320, and GL550 models from the 2007 to 2009 production years. Below are the potential pros and cons of purchasing this part.

Pros:

1. OEM (Original Equipment Manufacturer) part: This Mercedes-Benz original part is designed specifically for your vehicle, ensuring a perfect fit and optimal performance.

2. Improved trunk functionality: A faulty or failing hydraulic pump can make it difficult to open or close the trunk, leading to inconvenience and potential damage to the vehicle. Replacing the old part with a new one will restore the trunk's smooth operation.

3. Enhanced safety: A properly functioning trunk hatch is crucial for safe loading and unloading of cargo. A new hydraulic pump ensures the trunk operates efficiently, reducing the risk of accidents or injuries.

4. Potential cost savings: Opting for an OEM part may save you from potential problems related to aftermarket parts, such as compatibility issues or subpar performance.

Cons:

1. Cost: Mercedes-Benz parts are typically more expensive than aftermarket alternatives. The cost of this specific part may be a deterrent for some buyers.

2. Availability: Depending on your location and the availability of Mercedes-Benz dealerships or parts suppliers, you may experience longer wait times for the part to be shipped or delivered.

Ending Conclusion:

The Mercedes-Benz TLM-999856 hydraulic pump and lift motor for trunk hatches are crucial components for maintaining the proper operation of your GL450, GL320, or GL550 model from the 2007 to 2009 production years. While the cost of this OEM part may be higher than aftermarket alternatives, the benefits of a perfect fit, optimal performance, and enhanced safety make it a worthwhile investment for Mercedes-Benz owners.

Recommendation:

If you're experiencing issues with your trunk hatch or want to prevent potential problems, consider purchasing the Mercedes-Benz TLM-999856 hydraulic pump and lift motor as a replacement. This OEM part ensures a perfect fit, optimal performance, and enhanced safety for your vehicle. It's an investment that will provide long-term benefits and peace of mind for Mercedes-Benz owners.

Details:

GLCLAS 09 GL320; Bluet 4Matic. LOCAL PICK-UP: Local Pick-Up is FREE. Standard Shipping. GLCLAS 07-08 GL320; CDI.

GLCLAS 07-09 GL450; base model. Message or call us for pricing and availability. GLCLAS 08-09 GL550; base model.

specifications liftgus:

  • for models: Gl450, Gl320, Gl550
  • for makes: Mercedes
  • for years: 2007-2009
  • mpn: 164-800-07-48
  • type: Liftgate
  • ipn: Tlm-999856
  • placement on vehicle: Rear

payments liftgus:

  • wallet: Apple-pay
  • other
  • credit card: Mastercard

general liftgus:

  • Exterior Parts Accessories > doors, Trunk Lids Hatches > Liftgates
  • condition: Used

returns liftgus:

  • policy: Returns Accepted
  • time: 30 Days
  • paid by: Buyer

shipping liftgus:

  • service: Standard
  • cost: $14.99
  • class: Standard
  • transit: 3-8 Days
  • type: Fixed

seller liftgus:

  • # reviews: 32327
  • city: Harrisburg, Pennsylvania
  • rating: 99.7%

offer liftgus:

  • best offers: True
  • started: November 17, 2025
  • quantity: 1
  • options: Ship-to-home
  • sold: 0
  • availability: In Stock
for models: gl450, gl320, gl550, for makes: mercedes, for years: 2007-2009, type: liftgate, placement on vehicle: rear,
category: auto parts > exterior parts accessories > doors, trunk lids hatches > liftgates, sku: 10452250049639761,

Mercedes 164-800-07-48 Is Similar To:

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5 offers $140.00–$218.00 USD
  • Offer #1: $218.00 price + $0.00 shipping estimate = $218.00* total. Unit was working as designed prior to removal from the donor vehicle. You are getting a used original factory trunk hydraulic pump motor.FREE SHIPPING
  • Offer #2: $205.00 price + $0.00 shipping estimate = $205.00* total. All mounting points are in good condition (see pictures).FREE SHIPPING
  • Offer #3: $140.00 price + $0.00 shipping estimate = $140.00* total. All of the parts are tested either before or after removal from the vehicle As a result of itbeing a used part, the item may show light scuffs, scratches, or other imperfections.FREE SHIPPING
  • Offer #4: $210.99 price + $0.00 shipping estimate = $210.99* total. (2) If we send you the wrong parts (1) If the item fails after installation.FREE SHIPPING
  • Offer #5: $139.99 price + $14.90 shipping estimate = $154.89* total. IN GOOD WORKING CONDITION! AS PICTURED!.+$14.90 shipping

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