That's actually workable, JB, with the caveat that you'd have to install a separate aux pump, because the 124 version is a combined pump/valve while the 210 is valve-only. But it would work, and there are lots of 210 valves around for the picking.

Jeremy

__________________

"Buster" in the '95

Our all-Diesel family
1996 E300D (W210) . .338,000 miles Wife's car
2005 E320 CDI . . 113,000 miles My car
Santa Rosa population 176,762 (2022)
Total. . . . . . . . . . . . 627,762
"Oh lord won't you buy me a Mercedes Benz."
-- Janis Joplin, October 1, 1970