Replaces Part Numbers Replaces: 92249, 91160, 92097, 520900, 520789, 232794 Key Specifications Model: 520900 Heater Element (screwin) Power: 1440W Voltage: 120V Type: Screwin water heater element for Suburban RV / Camper SW Series Compatibility Compatible with Suburban SW Series water heaters, including: SW4DE, SW4DEL, SW6DE, SW6DEC, SW6DEL, SW6DELC, SW6DEM, SW6PE, SW6PER, SW10DE, SW10DEC, SW10DEL, SW10DELC, SW10DEM, SW10PE, SW10PER, SW10VE, SW12DE, SW12DEC, SW12DEL, SW12DELC, SW12DEM, SW12VE, SW16DE, SW16DEC, SW16DEL, SW16DELC, SW16DEM, SW16VE Why this heater element Restores hot water performance: Direct replacement for original Suburban elements, delivering expected heating power and recovery time. Longlasting under tough conditions: Constructed from quality, corrosionresistant materials to better withstand elevated temperatures, resist mineral buildup, and reduce premature failures. Suitable for hardwater environments: Designed to minimize scale accumulation and extend the service life of your RV water heater where mineral buildup is a concern. Easy to and service: Screwin design allows quick installation and routine maintenance with common tools. What it does Heats water reliably at 1440W / 120V for SW series Suburban RV and camper water heaters. Reduces downtime by using a directfit replacement part number for straightforward swapout. Lowers the risk of element failure from corrosion and scale compared with typical replacement elements. Installation and maintenance Screwin construction: installs quickly into the heater tank; ideal for field repairs or DIY maintenance. Short service time: routine replacement or inspection typically takes only a few minutes with basic hand tools. Manufactured to quality control standards to ensure consistent fit and function with Suburban SW series tanks. Practical use scenarios a burnedout element on a Suburban SW6DE water heater during a weekend camping trip to restore hotwater service. Swap in this element during scheduled maintenance on a travel trailer that operates in a hardwater area to reduce future scalerelated failures. Install as part of a winterization or spring commissioning routine on an RV with a SW10 or SW16 series water heater to ensure reliable performance for the season. What's included One screwin 520900 heater element (1440W, 120V), compatible with listed Suburban SW series models. Notes Confirm model and original part number before to ensure compatibility. Follow vehicle and water heater manufacturer instructions for safe installation and electrical connections.