Ref. No.	Part No.	Description
1	BLOCK-4HT-CHEEK	Block Cheek - No Hex Pockets
2	BLOCK-4HT-CHEEK-HEX	Block Cheek - with Hex Pockets
3	BLOCK-4HT-ROLLER	Block Roller / Sheeve
4	BLOCK-4HT-AXLE	Block Roller Axle, Nut & Washers
5	BLOCK-4HT-HDWARE	Block Roller Hardware Fasteners Kit
6	BLOCK-4HT-BEARING-KT	4" HT Block Bearing Repair Kit