Im confused!!! I called my new holland dealer and wanted to order a new clutch for my TC35. They told me a new clutch was $675 which came with parts 12,13. Which is a new pressure plate and clutch. He also said I would need part 14 which is $340. Where I'm confused at is the part 14 is built in my clutch and doesn't look un-separable and when you look at pictures of a new clutch the part is built into the disc. as you can see in this picture. Can anyone please help me understand this?