The British Seagull® Outboard Forty Series Thrust Block fits between the bottom forks of the British Seagull Outboard Transom Bracket and is used to support the British Seagull Outboard Drive Shaft Casing Tube. It sits on the British Seagull Outboard Mounting Bracket Studs and held in place by the British Seagull Outboard Mounting Bracket Stud Nut and British Seagull Outboard Bronze Spring Washer
This part is used on Forty Series British Seagull Outboards including SJM, F, GF, FS, GFS, EFS, EGF, AF, EF, SEF, TSEF, SJP, FP, GFP, FPC, GFPC, EFPC, EFPW, AFPW, EGFPW, AFPC, SEFPC & TSEFPC engines.
The complete engine bracket shown is for illustration only. All other British Seagull parts shown are avaliable separately from Sheridan Marine.