ORIGINAL CLASSIC PARTS. Valve Adjustment Screw 10mm T2. 022109451
Genuine Volkswagen. Made in GERMANY.
Bus 1976-79, Vanagon 1980-83 And Vanagon 1984-91 WBX.
Each - sold in quantities of 8.
Note: Not to be confused with other "German" ones on the market. These come directly from VW and have a hardened and highly polished tip where they contact the valve.