Part # 107 835 01 20 also has a stamped part number of 107 830 01 84. It is a new old stock heater control valve for early R107/C107 SL-Class models that used a vacuum to actuate. This part does not include a vacuum, as they would have been sold separately when this part was manufactured.

**Fits: This part fits early 450 SL and SLC models. Some research shows it will also work with 350 SL and SLC models. It may fit some W116 models, but please note the way it attaches if you are buying for a 116. There is a similar part with a different angle of attachment for some 116 chassis.

Condition: NEW OLD STOCK, GENUINE OEM MERCEDES-BENZ PART THAT HAS NEVER BEEN USED OR INSTALLED. The high resolution pictures will allow you to zoom in and see that all of the attachment points show no sign of use. There is a picture of the valve in both the open and closed position.

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