https://www.justkampers.com/vw-t25-parts/t25-engine-engine/cylinder-heads-parts/113109437-rocker-shaft-spring-washer-vw-1200-1600cc-air-cooled-engines-vw-t25-1979-1992-1600ct-and-1-9-2-1-wbx.html
Rocker Shaft Spring Washer VW 1200-1600cc Air-cooled Engines VW T25 1979-1992 1600CT And 1.9, 2.1...
Rocker shaft spring washer. Fits all air-cooled engines built after 61 inc the Type 25 1.6 CT engine, and both the 1.9 and 2.1 waterboxer engines. Shop at JK