Product Description
This seat and lid with hinges fits 500+ series, 500 old style, and 5000 series (white in color). (Measures 14 1/2" wide by 15 1/2" from front to rear not counting hinges)
For this seat in bone color it would be part number 385343831.
IF YOU ARE UNCERTAIN ON THE SEAT YOU NEED YOU CAN CALL US AT 800-522-2656 TO VERIFY THE CORRECT SEAT FOR YOUR MODEL.
