Shaft Seal, Fits Brand Dayton, For Use With Grainger Item Number 5WXR9, 5WXT0, 5WXT1, 5WXT2, 5WXT3, 5WXT4, 5WXT5, 5WXT6, 5WXT7, 5WXT8, 5WXT9, 5WXU0, 5WXU1, For Use With Mfr. Model Number PPT03308G