22477A 1 THUMB SCREW ASSEMBLY Mercury 1400100, 1402202 THUMB Price: query Add to cart Go to cart Rating: 73 Buy THUMB SCREW ASSEMBLY 22477A 1 Mercury genuine, new aftermarket parts with delivery Number on catalog scheme: 2 Compatible models: 1400100 1402202 Mercury Mercury entire parts catalog list: 1400100 1970,1971 CLAMP AND SWIVEL BRACKET ASSEMBLY » 22477A 1 1402202 1972,1973,1974 CLAMP AND SWIVEL BRACKET ASSEMBLY » 22477A 1