March Ultra Mid-Mount Serpentine Pulley & Bracket Kit, With AC MAR-13020

Introducing the Ultra Mid-Mount for the Pontiac 326-455 c.i. engines. Seprate alternator with mid-mount a/c and power steering bracket. Our larger diameter crank pulley aids in driving your alternator, and water pump at idle where it counts. All brackets and pulleys are CNC machined from solid billet 6061-T6 aluminum for a spectacular looking machine finish with perfect fit and extra high strength. Maintenance free clear or black powder coat. Comes complete with full instructions and all necessary grade 8 mounting hardware.

Application :

Pontiac 326, 350, 389, 400, 421, 428 & 455 C.I. Engines

Requirements :

•  1968 - newer balancer (balancer without v-groove)
•  1969 - newer 11 bolt water pump

Kits Includes :

• Alternator pulley with fan and nose cover
• Alternator Bracket for GM 10SI Alternator
• Crank pulley (Larger Dia for better accessory drive)
• All mounting hardware
• Water Pump Pulley and Nose Cover for Pontiac 11 Bolt Water Pump
• Power Steering Bracket for 1966-1974 Saginaw Keyway Power-Steering Pump
• Pump Pulley and Nose Cover
• All Mounting Hardware

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  Kits with Air Conditioning Include:

  • Air Conditioning Bracket, Idler Pulley and Nose Cover for Sanden 7176 A/C Compressor
  • All Mounting Hardware

Alternator, Power Steering Pump and A/C Compressor NOT included in this kit.