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INSTRUCTIONS

The original Harken instructions for the Mast Base and Over-the-Top Blocks, with every part in it that we carry, matched by Harken part number.

InstructionsPDF · 2 pages · 0.3 MB
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Mast Base and Over-the-Top Blocks

Parts in this Manual We Carry

Harken part numbers as printed in the instructions, matched to the genuine parts in our store.

Harken part no. Our part
3123 Block - Fixed Mast Base Leads 102mm - Mast Base
3192 Block - Fixed Mast Base Leads 102mm - Mast Base (Wide)
3002 Block - Over-the-Top 57mm Single
3003 Block - Over-the-Top 57mm Double
3004 Block - Over-the-Top 57mm Triple
1988 Block - Fixed Mast Base Leads 57mm - Mast Base
1990 Block - Fixed Mast Base Leads 76mm - Mast Base

Need a part that isn't listed? Ask us to source it and quote the part number from the PDF.

Products in this Manual