Schaefer Single Aluminum Block - 51mm Sheave [504-05] Sailing | Accessories Replacement Kit for Livewell Aerator

Replacement Kit for Livewell Aerator Ballast Cartridge - 800/1100GPH- 12V

and status/error display for shutdown conditions - overload

GPSMAP® 8000 Glass Helm Series

and one hole plug

Schaefer Single Aluminum Block - 51mm Sheave [504-05] Sailing | Accessories Replacement Kit for Livewell AeratorSingle Aluminum Block 51mm Sheave Single block with anodized aluminum cheeks. Delrin sheave ensures smooth operation with high safe working load. Swivel head may be locked in place to avoid twist. Specifications: Sheave Dia. 2" (51mm) Thickness 15 16" (24mm) Width 2 1 8" (54mm) Length 4 13 32" (112mm) SWL 1750 lbs. (795kg) Weight 5oz. (142g) Max. Line size 7 16" (11mm)