RV owners, this spring cartridge kit is exactly what you need when your toilet starts acting up! This replacement part works with multiple Sealand, Traveler, and Vacuflush models - we're talking about 910, 2010, 2011, 510, 510+, 511, 511+, 547+, 548+, Lite 110, Lite 111, 168, 506+, 508+, and 509+ models. The OEM number 385236096 makes it easy to confirm compatibility with your existing system. Made from durable ABS material, this kit is built to withstand the rigors of RV life and provide long-lasting performance. The installation is straightforward if you're handy, but honestly, for something as important as your RV toilet, it's probably worth having a professional mechanic handle it to ensure everything seals properly. The kit includes three pieces that work together to restore your toilet's proper flushing function. The quality feels substantial - not like cheap aftermarket parts that might fail quickly. When your toilet isn't sealing properly or you're experiencing flushing issues, this spring cartridge replacement often solves the problem without needing a complete toilet overhaul. Just make sure to double-check your specific model number before ordering to avoid compatibility issues. Having this kit on hand during RV trips can save you from unpleasant bathroom situations while on the road. Your RV toilet maintenance just got easier with this reliable replacement cartridge kit!