Harken Double Carbo Block - 40mm Terminals Sheave diameter (in): 2-1/4

Sheave diameter (in): 2-1/4

Johnson Duramax Marine is the world's largest supplier of marine bearings and each is made in the USA

lighweight body filler is a great value with its smooth spreading

Stainless steel wire guides keep balls captive when the car is off the track

PYI - PSS Shaft Seal #02-80M-600 Shaft Size - 80mm Stern Tube Diameter - 6

Harken Double Carbo Block - 40mm Terminals Sheave diameter (in): 2-1/4HAR 2642 Low friction Carbo Air blocks are lightweight, strong, reliableand affordable. Companions to the popular Harken Black Magic block line, these small, compact blocks have very high working loads for safe, easy trimming.