Roof Vent Power Lift Pinion Gear by Heng’s®. If you’re looking to restore the proper air circulation and ventilation to prevent musty odors and mold growth in your RV, this top-notch product is a perfect solution to go. Crafted with utmost quality and reliability in mind, it will ensure the perfect fit and consistent, long-lasting functionality. So, if you need to replace your old or malfunctioning component for an affordable cost, this product is just the thing.
California Residents
WARNING Cancer and Reproductive Harm.
Before You Order
Confirm that your roof vent uses Heng's power lift pinion gear 90092B by comparing the existing component and assembly before ordering.
Frequently Asked Questions
What component is this?
This is listed as a roof vent power lift pinion gear by Heng's.





