Do You Have a Replacement 2 QT Reservoir for a Lippert Hydraulic Slide System?

Updated 03/27/2026 | Published 09/03/2025

Question:

I have a 2003 Montana 5th wheel with the Lippert hydraulic slide system. My fluid reservoir, about 2qt, is damaged. Do you have a replacement model for this? The original reservoir is made by Haldex. The model number on the pump is cms0792 or cms0007.

asked by: John H

Expert Reply:

Hey John, thanks for the information. Sorry but we do not sell just the replacement reservoirs. We only sell them with the pump. The only 2 qt option I have is the Lippert Replacement Hydraulic Power Unit with 2-Quart Pump Reservoir Kit for RV Slide-Out IRC System item # LC141111.

How did your reservoir get damaged?

expert reply by: Jerred H

Replacement Hydraulic Power Unit
(click to enlarge)

Jerred H.

9/29/2025

Hey John, did you find a solution for your damaged reservoir? I'm asking because your experience could help others facing a similar issue.

John H.

3/27/2026

Sorry it’s been a few months! I’ve been filling then draining the reservoir when using the rv. I’m tired of that. The Lippert 2qt pump does it come with elbows to attach the valve lines? My valve is also horizontal when attached to the pump. Or can elbows be purchased to attach the lines? I was the one who damaged the current reservoir. I would detach it to drain it yearly to change the fluid. It never reattached properly the slow drip became a rapid one over time. The thought of just simply pumping it out never occurred to this genius!!