RV Step Gearbox Assembly "A" with 18 NM Motor, High Torque

RV replacement gearbox assembly with curved linkage "A", and pre-installed 12V high torque step motor. Typically used for triple and quad Kwikee step configurations (3 or 4 step assemblies). 5:1 gear ratio. Original replacement part - Lippert 336043. RV Elite part number 08571512.

18 NM rating, 5:1 gear ratio. 110 mm (4.25”) x 210 mm (8.25”) mounting plate. 17 mm diameter double flat power take-off shaft. Durability tested to 50,000+ actuation cycles with linkage. 13 rpm speed range at gearbox.

Gearbox linkage without motor: 08571508 (click here).
Step motor only: 08528973 (click here).

*If you have a single or double step assembly, see part 08571509 (click here).