1、OE Number: The referencing OE number of this RV toilet waste ball seal are 34120, 12524, molded and designed depend on the original data. 2、Fitment: The RV toilet seal is a replacement for Aqua Magic Style Plus, for Style Lite, for Style II, for Residence Series RV Toilets. 3、Complete Kit: The set includes 1 waste ball seal (for intermediate flush position), 1 RV toilet seal (for bottom drain position), 4 plastic gaskets and 1 set of screws. 4、Durable Material: Durable rubber seals with copper bolts and stainless steel nuts ensure that the kit has a complete seal, long service life and stability. 5、Easy to Install: Perfect fit, easy to install, just remove the toilet, remove the old seal, clean the installation area, and replace it with a new one.