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Small & big block Chevrolet Gilmer belt drive kit

Multiple options
Item number: E43771

Chevrolet small & big block belt drive and pulley kit. For use with short or long style water pumps. Please make your choice which kit suits your needs.

Kit Contents:

  • Aluminum water pump pulley
  • Aluminum crankshaft pulley
  • Steel alternator pulley
  • Cog belt

The cogged 1 1/2" wide "Gilmer" style belt prevents slippage.  

Water pump and crank pulleys are a 1:1 ratio.  Must be used with the factory alternator position, alternator pulley has outside lips to help keep belt aligned.  

Will not work with A/C equipped vehicles with out modification.

Works with mechanical water pumps only (will not work with electric water pumps)