When your front landing gear fails or your cylinder is worn, bent, or leaking, this is the part you need. The Lippert 433469 is the right-hand large-bore cylinder designed for Lippert 14,000-lb-rated electric front jack systems. It ships with the 9-foot black actuator cable already matched to it, so you get everything required for a clean, confident swap-out without hunting down separate hardware.
Lippert is the dominant OEM supplier of electric landing gear to fifth wheel and travel trailer manufacturers across virtually every major brand -- Forest River, Jayco, Heartland, Coachmen, Keystone, Grand Design, and more. If your trailer came from the factory with electric front jacks, there is a very good chance the internals are Lippert-sourced, which makes this 433469 cylinder a true drop-in replacement rather than an adaptation.
The "RH" designation means this cylinder mounts on the right-hand (curb) side of the trailer when facing forward from the hitch. Getting the correct side matters -- left and right cylinders are mirror images and the cable routing differs. This unit includes the 9-foot black cable that connects the motor to the cylinder, which is the correct cable length for standard front-mount landing gear assemblies on most 5th wheel trailers.
Designed specifically for the curb-side (right-hand) position on Lippert 14K front landing gear systems. Mirrors the left-hand unit for symmetrical operation.
Large-bore cylinder provides the mechanical advantage needed for 14,000-lb system ratings, delivering stable, consistent extension and retraction under load.
The matched 9-foot black actuator cable is included in the box -- no separate cable purchase required. Correct length for standard front-mount jack installations.
Built to the same tolerances as original factory equipment, ensuring proper gear engagement, smooth travel, and compatibility with Lippert jack motors and controllers.
The Lippert 433469 is the right-hand large cylinder for the 14K landing gear family. It is used in Lippert's electric front jack systems found on a wide range of fifth wheel trailers, typically those rated for higher tongue weights. If your existing cylinder is the same bore diameter (2.50 inches) and your system is rated at 14,000 lbs combined lift capacity, this is the correct replacement unit for the right side.
Common failure modes that indicate a cylinder replacement is needed include: stripped internal gear teeth, a cylinder that extends but will not retract (or vice versa), a cracked or bent outer tube, or excessive play and wobble at full extension. The included cable should also be inspected -- if the old cable is frayed, kinked, or corroded, replacing it along with the cylinder (as this kit provides) is the correct practice.
Lippert electric landing gear systems use a 12V DC motor mounted between the two legs, driving each cylinder through a flexible cable. The motor sends rotational force through the cable into each cylinder's internal drive mechanism, which converts rotation into linear travel on the screw-type jack leg. The "large" cylinder designation refers to the outer tube diameter and internal gear assembly -- important because small-bore and large-bore cylinders are not interchangeable within the same jack frame.
On 14,000-lb-rated systems, the pair of large-bore cylinders work together to achieve the combined rating. Each individual leg does not carry 14,000 lbs independently -- that is the total system capacity under proper operating conditions on level ground.
Because Lippert supplies landing gear to the vast majority of the towable RV industry, this cylinder is compatible with electric front jack systems on fifth wheels from brands including:
Compatibility depends on the system rating (14K) and cylinder bore size (2.50 inches large), not the trailer brand alone. Measure your existing cylinder and confirm the system's rated capacity before ordering.
Replacing a Lippert landing gear cylinder is a moderately involved repair that most mechanically confident RV owners can complete with basic hand tools. The general process involves supporting the trailer, disconnecting the drive cable from the motor and the old cylinder, removing the cylinder from the jack frame, installing the new cylinder in the same orientation, routing and connecting the new 9-foot cable, and testing operation through several full cycles before loading the trailer.
Always fully retract the landing gear legs and block the trailer safely before beginning any landing gear disassembly. Never work under a trailer supported only by landing gear jacks.