Check valves:
http://catalog.eautopartscatalog.com/mercedesshop/sophio/wizard.jsp?partner=mercedesshop&clientid=catalog.mercedesshop&baseurl=http://catalog.peachparts.com/&cookieid=1VC0GXUSV1Y916YGRU&year=1985&make=MB&model=190-E-002&category=E&part=Fuel+Pump+Check+Valve&appChassis=_any

Pumps, check valve by electrical posts:
http://catalog.eautopartscatalog.com/mercedesshop/sophio/wizard.jsp?partner=mercedesshop&clientid=catalog.mercedesshop&baseurl=http://catalog.peachparts.com/&cookieid=1VC0GXUSV1Y916YGRU&year=1985&make=MB&model=190-E-002&category=E&part=Fuel+Pump&appChassis=_any

Gilly

__________________
Click here to see the items I have up for auction at EBay

Click here to see a photo album of my '62 Sprite Project Moneypit (Now Sold)