Keep your LCI in-wall slide-out moving smoothly with a genuine Lippert J-36 replacement service roller. Designed to support and guide the slide room as it extends and retracts, one roller installs approximately every 36 inches along the slide mechanism -- making this an essential component for any repair or rebuild of an LCI in-wall slide system.
The Lippert 276288 is a factory-spec service roller engineered for LCI in-wall slide-out systems found on a wide range of RV brands. Over time, these rollers can wear, flatten, or crack from repeated slide cycles, road vibration, and exposure to debris -- causing binding, uneven travel, or premature wear on the slide-out tube and rack. Replacing worn rollers restores smooth, quiet slide operation and protects your drive components.
This roller also carries Winnebago cross-reference part number 20148403000, making it a direct fit for Winnebago units built with LCI in-wall slide architecture.
Install one roller approximately every 36 inches of slide length. Proper roller count ensures even load distribution and prevents sag or binding.
At just 1-13/16 inches total height, the roller fits within the tight tolerances of LCI in-wall slide channels without modification.
Directly replaces Winnebago part 20148403000 for owners of Winnebago models equipped with LCI in-wall slide-out systems.
Sourced from Lippert Components (LCI), the same manufacturer that supplied the original hardware, so no adapting or shimming is required.
LCI in-wall slide systems use a rack-and-pinion or cable-driven mechanism housed inside the wall cavity of the RV. The service rollers bear the weight of the slide room floor and sidewall as the room travels in and out. Without properly functioning rollers, the slide tube rides metal-on-metal, accelerating wear on both the tube and the drive gear. Regular inspection -- and replacement when rollers show flat spots, cracking, or wobble -- is a standard part of LCI slide maintenance.
The J-36 designation refers to the recommended spacing: one roller per 36 inches of slide travel length. To determine how many rollers your slide requires, measure the total length of your slide-out track or consult your slide-out's service record. For example, a slide with 108 inches of track typically requires three rollers.
The 276288 roller mounts into the existing roller bracket or saddle in your LCI in-wall slide system. No drilling or cutting is required for a like-for-like replacement. Access to the rollers typically requires partially extending the slide room and removing an interior trim panel or the slide mechanism access cover -- refer to your RV's LCI slide service documentation for access procedures specific to your coach layout.