HomeBody > RoofGenuine 54347193448 Convertible Top Hydraulic Pump
Part #: 54347193448

Genuine 54347193448 Convertible Top Hydraulic Pump

⚙️ 6 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$1,049.90Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: BMW, Z4
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Genuine Convertible Top Hydraulic Pump for BMW Z4

The Genuine Convertible Top Hydraulic Pump, part number 54347193448, is designed specifically for the BMW Z4. This component plays a critical role in the operation of the convertible roof system, ensuring smooth and reliable roof movement.

  • Compatible with BMW Z4 models
  • OEM part number 54347193448 for precise fitment
  • Hydraulic pump designed for convertible top systems
  • Durable construction for consistent performance
  • Direct replacement for factory-installed units

Product Details and Functionality

This Genuine hydraulic pump is engineered to meet the exact specifications required by BMW for the Z4 convertible top mechanism. It provides the necessary hydraulic pressure to raise and lower the convertible roof efficiently. The pump integrates seamlessly with the vehicle’s hydraulic system, maintaining proper fluid flow and pressure to avoid operational issues. Using the correct part number 54347193448 ensures compatibility and preserves the integrity of the convertible top system.

Common Applications and Problem Resolution

  • Restores hydraulic pressure for convertible roof operation
  • Eliminates slow or unresponsive roof movement
  • Prevents hydraulic fluid leaks affecting roof function
  • Resolves issues with roof failing to fully open or close
  • Addresses pump noise or failure due to wear

Installation Notes and Recommendations

Installation of the Genuine Convertible Top Hydraulic Pump should be performed by a qualified technician familiar with BMW Z4 convertible systems. Proper handling of hydraulic fluid and system bleeding is essential to ensure correct operation. Verify the part number 54347193448 before installation to confirm fitment. Follow manufacturer guidelines for torque specifications and system testing after replacement.

Quality Assurance and Warranty Information

As a Genuine BMW part, the convertible top hydraulic pump meets strict quality standards for durability and performance. It is manufactured to OEM specifications to ensure reliable operation within the BMW Z4 hydraulic system. Warranty coverage is provided in accordance with BMW’s policies for genuine replacement parts, offering assurance of product reliability and support.

This part fits 6 vehicles. Search below:

YearMakeModelPositionNotes
2008BMWZ4N/A
2007BMWZ4N/A
2006BMWZ4N/A
2005BMWZ4N/A
2004BMWZ4N/A
2003BMWZ4N/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.