Replaces these part numbers: 92249, 91160, 92097, 520900, 520789, 232794 What this part is Replacement screwin heater element: 520900 Heater Element, ScrewIn, 1440W, 120V. Designed for Suburban RV / Camper SW Series water heaters. Key benefits — why you need it Restores hot water performance: replaces worn or failed elements so your water heater returns to full heat output (1440W). Reduces downtime: screwin design makes replacement fast and minimizes time without hot water. Built to resist common RV issues: engineered to tolerate higher temperatures and resist corrosion and mineral buildup typical in hard water areas. Helps extend water heater life: more durable construction reduces failures and frequency of replacements. Main features and specifications Type: Screwin heating element Power/Voltage: 1440W, 120V Durable construction to withstand higher temperatures and resist corrosion/mineral buildup Easy to install and service — routine maintenance takes only minutes Compatibility Compatible with Suburban SW Series water heaters, including the following models: 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 Installation and maintenance Screwin installation fits standard Suburban SW Series element openings; typical replacement can be completed with basic hand tools. Recommended for routine inspection and descaling in areas with hard water to maintain performance and longevity. Practical use scenarios 1) On the road RV trip: a failed element quickly at a campground or service stop to restore hot water for showers and dishwashing without lengthy downtime. 2) Hard water areas: Swap the original element for this corrosion and scaleresistant unit to reduce the frequency of failures and maintenance in mineralrich water conditions. 3) Seasonal maintenance: Keep a spare element on hand for seasonal campers or fleet vehicles so routine maintenance or unexpected failures can be handled immediately. What to expect after installation Reliable 1440W heating performance comparable to original equipment. Fewer interruptions and reduced maintenance frequency in corrosive or hard water environments. Quick, straightforward replacement process for most RV owners or service technicians. Ordering note Confirms direct replacement for the listed part numbers and Suburban SW Series models. Check your water heater model and part number before ordering to ensure compatibility.