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March Pontiac Ultra Mid-Mount Serpentine Conversion Bracket Kit - 13020 Clear (MAR-13020)

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MAR-13020

March Pontiac Ultra Mid-Mount Serpentine Conversion Bracket Kit. Pontiac Ultra Mid-Mount Serpentine Conversion Finish: Clear.

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Description

March Pontiac Ultra Mid-Mount Serpentine Conversion Bracket Kit — With A/C
Part No.
MAR-13020
Finish
Clear
Belt
42" and 65"
Family
Ultra Mid-Mount

The Ultra Mid-Mount conversion with air conditioning added. Brackets, pulleys and covers for the GM 10SI alternator, the 1966–1974 Saginaw keyway power steering pump and the Sanden 7176 A/C compressor, all mounted close to the block where clearance is tightest.

Every bracket and pulley is CNC-machined from solid 6061-T6 billet aluminum — the same aircraft-grade alloy March uses across its serpentine line — so the drive stays rigid and the belt tracks straight at RPM.

Kit includes
  • Crank pulley
  • Water pump pulley and nose cover for the Pontiac 11-bolt water pump
  • Alternator pulley with fan and nose cover
  • Alternator bracket for the GM 10SI alternator
  • Power steering bracket for the 1966–1974 Saginaw keyway pump
  • Power steering pump pulley and nose cover
  • All mounting hardware
Air conditioning adds
  • A/C bracket, idler pulley and nose cover for the Sanden 7176 compressor
  • All mounting hardware
Application
  • Pontiac 326, 350, 389, 400, 421, 428 and 455 c.i. V-8
Fitment requirements
  • 1968 & newer harmonic balancer (balancer without v-groove)
  • 1969 & newer 11-bolt water pump
Before you order
  • Accessories are not included — brackets, pulleys, covers and hardware only.
  • For the mid-mount kit without A/C, see MAR-13015.
Finish — March CLEAR
March's signature finish — a clear powder coat over machine-finished billet aluminum. High shine, no polishing required.
Availability: In stock, no wait
Why Buy It From Butler
Butler Performance builds Pontiac engines every day, and we sell the accessory drives we actually run on them. If you are not certain which balancer, timing cover or water pump is on your engine — or which chassis version of a kit your car takes — call us before you order. It is a five-minute phone call that saves a return.
866-762-7527
Butler Tech Library
Building It Right the First Time
How Butler balances power and reliability, plus the pre-assembly checks worth running before parts go on.
Read the Build Guide ›

Details

  • MAR-13020
  • MAR-13020
  • March Performance
  • New

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Shipping Information

  • Item Requires Shipping
  • 15.0 lbs.

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