Pontiac Alt, A/C & P/S Serpentine Conversion Kit

Price: $1,989.75

FREE Shipping on this item!

  • Part Number: 13135
  • Return to Pontiac

Pontiac engine serpentine belt conversion kit, for the 326, 350, 389, 400, 421, 428, and 455 cubic inch engines.  This kit will convert your Pontiac engine to a six rib serpentine belt with an alternator, power steering, and a/c compressor.  The power steering is a remote type 2 GM pump with a remote reservoir.   The alternator compressor setup will keep the engine's appearance compact with the compressor and alternator sitting in front of the heads.  The compressor and alternator bracket are setup on one main plate with a state of the art belt adjustment system.  The belt can be adjusted around the alternator, a/c compressor, power steering pump, and idler pulleys with a belt tension tool.  The tool will move the compressor and alternator in sync to provide an even look while keeping the belt from slipping.   The setup uses a 105 amp alternator, and a Sanden style 7176 compressor.  This compressor has 6.10 cubic inch displacment which will provide enough circulation of oil and refrigerant for most aftermarket a/c systems.  The bracket is powder coated to protect the polished finish and to eliminate future polishing.  It is available in black powder coating, black onyx, and chrome as well.  See the drop down menu above.

  • The bracket conversion kit includes all brand new parts, which are listed below:
  • Chrome 105 Amp Alternator
  • Aluminum Alternator pulley with fan, and nose cover
  • Chrome Sanden style 7176 a/c compressor with aluminum clutch cover
  • Edelbrock aluminum water pump
  • Aluminum water pump
  • Aluminum water pump pulley
  • Alternator and A/C bracket with belt tensioning tool
  • Idler pulleys
  • Aluminum crank pulley (larger diameter for better accessory drive)
  • GM type 2 power steering pump (does not include reservoir or hoses)
  • Aluminum power steering pulley with nose cover
  • Aluminum power steering bracket
  • All necessary mounting hardware

This kit requires: 69.5" six rib serpentine belt, SD1604 compressor fittings, 1968 - newer four bolt balancer without V-Groove, and 1969 or newer 11 bolt timing chain cover.  The kit will require the engine to use an electric fuel pump, the manual fuel pump will not work with this setup.  An optional billet power steering reservoir is recommened with this kit.

The larger diameter crank pulley will allow the alternator, water pump, and a/c compressor to turn at a  higher RPM for maximum efficiency.

The main picture is of the actual setup, some pictures are illustrating the upgrades and bracket coatings. This bracket setup is made in the USA by March Performance, the pictures are provided by March Performance.