Part number request

[tangofox007]

Could anyone tell me the MB part number for the "clamping disc" (washer) that is used in conjunction with the 8 mm bolt that secures the rear wheel hub to the axle on a '82 300D? (This is the quarter-sized washer the you see when you look in the center of the rear hub.)

I decided to check the torque on my bolts and there were quite loose. According to the service manual, the clamping discs are a "one time use" item.

[raslaje]

For the 1985 300D Turbo that part number is 1153570675. Phil doesn't carry it. I bought it from my Mercedes dealer. A couple bucks I remember but not in stock so dealer ordered it. It goes behind the bolt holding the axle to the wheel hub. So you need 2. It looks like a washer with a raised center, but raised on both sides. The ones you take out will have one side crushed flat. I usually just call the Mercedes dealer and ask for the parts department. If I do my research on this site so I know exactly what I'm looking for and describe where it's located on the car, the parts department will pull up the part on the screen, verify its location, get the parts number, price, whether in stock. I give them my debit card number and UPS drops it off.

[tangofox007]

Thanks for the info. It was a big help.