Replacement ScrewIn Heater Element — 1440W, 120V Replaces part numbers: 92249, 91160, 92097, 520900, 520789, 232794 Key benefits Reliable heating performance: 1440W at 120V delivers consistent hot water for Suburban SW series RV and camper water heaters. Built to reduce downtime: corrosionresistant construction and resistance to mineral buildup help minimize failures and service calls in hard water conditions. Direct fit and easy maintenance: screwin design matches the standard Suburban 520900 opening for quick replacement and fast routine checks. Compatibility Compatible with Suburban 520900 Heater Element, ScrewIn 1440W 120V. Designed for Suburban RV / Camper SW Series water heaters, including 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 Features and specifications Power: 1440 watts, 120 volts AC. Construction: quality, corrosionresistant metal and durable heating components designed to tolerate elevated temperatures and resist mineral scaling. Form factor: screwin element that fits Suburban SW series heater housings and standard 520900 openings. Performance: designed to restore or maintain heating efficiency and extend the operational life of your RV water heater when replacing worn or damaged elements. Practical applications / use scenarios a failed element while on the road: swap the screwin element in minutes to restore hot water during a trip without specialized tools. Upgrade or maintain units in hard water areas: install this corrosion and scaleresistant element to reduce the frequency of replacements and maintenance. Pretrip maintenance for campers or travel trailers: inspect and the element as part of seasonal servicing to avoid cold showers and unexpected repairs. Why choose this element Direct replacement for Suburban part 520900 and associated part numbers listed above, ensuring compatibility and a correct electrical match. Robust materials and scale resistance improve reliability in RV, camper, and travel trailer applications. Simple screwin installation saves time and keeps maintenance straightforward. If your Suburban SW series water heater uses a screwin 1440W 120V element or matches any of the listed part numbers or models, this replacement element provides a dependable, compatible option for or preventive maintenance.