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Vehicle Info NeededMARCH PERFORMANCEPART NUMBER: 655-20510
Big Block Chevy Reverse Rotation Water Pump Alternator, A/C, Water Pump
$1,09500
Ships on 09/09/2026
Lowest Price GuaranteeCast Iron Reverse Rotation Water Pumps
- Big Block Chevy Reverse Rotation Water Pump
- Alternator, A/C, Water Pump
- Belt Size: 100''
The March Big Block Chevy Deluxe Serpentine Conversion kits replace your low performance V-belts, pulleys and brackets while retaining your reverse rotation water pump. They are simple to install and eliminate belt throwing. Kits are available with performance pulleys for increase horsepower (approx. 12 h.p.) or high water flow ratios for increased cooling. They are CNC machined from solid billet 6061-T6 aluminum and feature a "No Polishing" maintenance-free clear powder coating!
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Application:
- Most Mid & Full Size Cars from the early 1950's & newer
- Kits offered for Tri-Five Chevys & 1967-69 Camaros
- Other Applications require Remote power Steering Kit
- 9.8" deck height block only Kit Includes:
- Crank pulley
- Alternator bracket
- Water pump pulley with nose cover
- Alternator pulley with alternator fan and nose cover
- Power steering kit includes power steering brackets and pulley
- Air conditioning kit includes A/C bracket idler and A/C nose cover
- Grade 8 mounting hardware
Part TypePulley Kit
Product LineMarch Big Block Chevy Deluxe Serpentine Conversion
BrandMARCH PERFORMANCE
Package Height6.5
Package Width6.9
Package Length14.3
Weight8.1 PG
Part CategoryPerformance Parts
Part FitmentSemi Universal
Vendor Part Number20510
Package Qty1
Package TypeEA
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