Stop paying shop rates to fix a repairable step assembly. The Kwikee 781006 B Linkage Repair Kit gives you everything needed to bring your Series 25 or 28 single or double electric step back to full function -- motor, gearbox, control unit, linkage hardware, and all fasteners included. A genuine Lippert/Kwikee kit built to the same tolerances as the original assembly.
Kwikee Series 25 and 28 electric steps are among the most common OEM-installed steps on travel trailers, fifth wheels, and Class A and C motorhomes. Over time the motor, gearbox, or linkage wears out before the step treads and frame do. Replacing just the worn drivetrain components -- rather than the entire step unit -- is the smart, cost-effective repair.
Part number 781006 (also cross-referenced as 379769 and vendor part 47-0466) is the "B" linkage variant, which corresponds to specific arm geometry used on single and double step configurations in the Series 25 and 28 families. Confirm your existing linkage style before ordering to ensure the correct geometry match.
The kit ships with a complete integrated motor unit -- no separate sourcing of the drive component required.
Replacement gearbox matches the original torque and speed specs of the Series 25/28 drive train.
Factory-spec control unit for automatic door-sense and manual override operation is included in the kit.
Clevis pin, cotter pin, pigtail connectors, and mounting fasteners all included. No hardware store run needed.
The step treads and step frame are not part of this kit. This repair kit restores the motor, drive, and linkage components only. If your step treads or frame are damaged, those must be sourced separately.
Kwikee produces repair kits in multiple linkage configurations (A, B, and others) to match different step arm geometries across their product line. The "B" designation in kit 781006 refers to the specific pivot geometry of the scissor-arm linkage on qualifying Series 25 and 28 steps. Before ordering, visually inspect the linkage arm shape on your existing step assembly and compare to the Kwikee linkage identification guide included with the kit. Using the wrong linkage type will result in improper step travel or binding.
This kit is designed for Kwikee Series 25 and 28 single and double electric steps only. It is not a universal fit for all Kwikee step series. Check your step's series label (typically located on the motor housing or step frame bracket) before purchasing.
The kit is designed for owner installation. Kwikee includes a printed instruction sheet, and the assembly follows the same bolt pattern and wire harness routing as the original factory installation. Basic hand tools and approximately 1-2 hours are typical for a first-time replacement. No specialized equipment is required.
This product is also cataloged under Kwikee part number 379769 and Lippert vendor part number 47-0466. If your parts lookup returns either of those numbers, 781006 is the correct replacement kit.