Rebuild service for your BMW E63/E64 6-Series Hydraulic Pump Unit 54347154648
  • Rebuild service for your BMW E63/E64 6-Series Hydraulic Pump Unit 54347154648

Hydraulic Pump Unit - BMW E63/E64 6-Series


There are two options for placing your order:

1. (Most affordable) You send in your malfunctioning BMW 6-Series (E63/E64) Hydraulic Liftgate Pump, and Top Hydraulics rebuilds it.

  • The rebuild includes electric motor replacement or rewinding if necessary, service of hydraulic valves, and upgrade of internal seals in the pump to eliminate current or future pressure loss or internal bypass. Three years warranty.


2. (Fastest) Expedited Core Exchange Option where Top Hydraulics ships parts from our inventory first ($950 plus a $250 Refundable Core Charge).

  • Option 2 means that you get a rebuilt & upgraded pump from Top Hydraulics' inventory first, then you ship back your original pump for credit of your $250 core refund.Top Hydraulics ships the pump filled with fluid for plug-and-play installation. You get a pump that has been rebuilt to outlast and outperform OEM replacements.
  • P/N: 54347154648
Order Method:


No sales tax for orders in the USA


We provide world class technical support


3-year standard warranty (should last decades)

Additional costs may apply if the pump has been abused by fire, extended water exposure, or high mechanical impact (such as hammering or poor packaging). Please wrap the pump in absorbent material and put plastic bags around it, buffer your parcel well inside, ideally double-box, and tape up well. Top Hydraulics ships back in a FedEx 2-Day parcel for $15 within the US or internationally for $130 to most countries.

The most common failure symptom on used BMW E63/E64 hydro units is a gradual loss of pressure and power. Beware when purchasing used pumps that those may actually be units that are still pumping, but are not able to complete the convertible top's opening or closing cycle. Contact us with questions.

BMW 6-Series 645ci, 650i, M6


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