I am cross linking all of the windshield washer foot pump threads.

http://www.peachparts.com/shopforum/vintage-mercedes/219540-most-overpriced-replacement-part-we-have-winner-foot-pump-washer.html

http://www.peachparts.com/shopforum/diesel-discussion/212495-windshield-washer-foot-pump.html

http://www.peachparts.com/shopforum/diesel-discussion/303938-75-300d-washer-lines-what-mess-photos.html

http://www.peachparts.com/shopforum/vintage-mercedes/302671-windshield-washer-lines.html

http://www.peachparts.com/shopforum/vintage-mercedes/62848-windshield-washer-operation.html

http://www.peachparts.com/shopforum/diesel-discussion/37865-what-heck-thing.html

http://www.peachparts.com/shopforum/tech-help/11806-foot-pump-what-thing-my-left-foot.html


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__________________
ASE Master Mechanic
https://whunter.carrd.co/

Prototype R&D/testing:
Thermal & Aerodynamic System Engineering (TASE) Senior vehicle instrumentation technician.
Noise Vibration and Harshness (NVH).
Dynamometer.
Heat exchanger durability.
HV-A/C Climate Control.
Vehicle build.
Fleet Durability
Technical Quality Auditor.
Automotive Technical Writer

1985 300SD
1983 300D
2003 Volvo V70

https://www.boldegoist.com/