
Performance Ratio V-Belt Pulley Set 2-Groove Crankshaft Pulley
- Performance Ratio V-Belt Pulley Set
- 2-Groove Crankshaft Pulley
- 1-Groove Water Pump Pulley
- 1-Groove Alternator Pulley with Nose Cover
- Power Steering Applications
Fits OE or stock type harmonic dampener with 3-3/4' water pump flange to harmonic dampener face dimension.Note: Power steering pump pulley sold seperately.
- Saginaw Keyway Power Steering Pulley, p/n 655-530 (1-Groove)
- Saginaw Press Fit Power Steering Pulley, p/n 655-531 (1-Groove)
- Federal Power Steering Pulley, p/n 655-532 (1-Groove)
Optional water pump pulley nose cover available, p/n 655-327.
March Pulley Sets are precision CNC machined from 6061-T6 aluminum for extra strength, durability and trueness. Each piece is finished with a ''No Polishing'' clear powdercoat that looks great and will compliment any engine compartment. Pulleys are available as 3-piece sets or as individuals to fit your applications specific needs.
Performance Ratio Series
- Increases horsepower by reducing accessory drag
- 12hp gain at rear wheels typical
- Eliminates belt throwing
- Designed for normal street driving
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High Water Flow Ratio Series
- Increases cooling by speeding up water flow and fan speed
- Helps at critical low speed driving where most overheating occurs


