Allstar Performance Crankshaft Pulley 4-3/4in 2-Groove — Fits Small Block Chevy

SKU: DNLF_ALL31094
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About Allstar Performance Allstar Performance is America's leading circle-track racing ...Read More

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Sale price$96.99
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Car Wheel Size Chart

Wheel Diameter (inches) Tire Width (mm) Aspect Ratio Rim Width (inches)
14185655.5
15195606.0
16205556.5
17215507.0
18225457.5
19235408.0
20245358.5

Note: Wheel and tire sizes vary by car make and model. Always consult your vehicle’s manufacturer for exact specifications.

How to Read Tire Size

Example: 225/45R17 means:

  • 225 = Tire width in mm
  • 45 = Aspect ratio (height as % of width)
  • R17 = Rim diameter in inches

Product Details

Product Description
Part Numbers
Sizing & Fit

About Allstar Performance

Allstar Performance is America's leading circle-track racing parts manufacturer. From aluminum panels and chassis components to brake hardware, steering boxes, and oval-track shock packages — every Allstar product is born from sprint car and modified racing experience.

Precision Crankshaft Pulley for SBC

Ensure your engine's accessory drive is perfectly balanced and aligned with the Allstar Performance 4.75-inch Crankshaft Pulley. Designed specifically for Small Block Chevy engines with short water pumps, this 2-groove V-belt pulley provides a 1:1 drive ratio, ensuring consistent performance for your alternator, water pump, and other accessories. Crafted from high-quality aluminum and finished in a durable gray anodized coating, this pulley is built to handle the stresses of high-performance driving.

Engineered for Performance

  • 4.75-Inch Diameter: Standard size for reliable accessory drive ratios.
  • 2-Groove V-Belt: Provides excellent grip and belt stability.
  • Short Water Pump Fitment: Designed for classic SBC engine configurations.
  • Gray Anodized Finish: Offers superior corrosion resistance and a sleek look.
  • Hardware Included: Comes with everything needed for a quick, hassle-free installation.

Whether you are restoring a classic or building a dedicated track car, the quality of your pulleys directly impacts the reliability of your engine's auxiliary systems. This crankshaft pulley is designed to minimize vibration and ensure that your belts stay seated even under heavy load. By choosing Allstar Performance, you are opting for a component that has been tested and proven in the most demanding racing environments. Upgrade your Small Block Chevy's drivetrain with this high-quality pulley from GGCRACING.

Product Details

Product Description
Part Numbers
Sizing & Fit

About Allstar Performance

Allstar Performance is America's leading circle-track racing parts manufacturer. From aluminum panels and chassis components to brake hardware, steering boxes, and oval-track shock packages — every Allstar product is born from sprint car and modified racing experience.

Precision Crankshaft Pulley for SBC

Ensure your engine's accessory drive is perfectly balanced and aligned with the Allstar Performance 4.75-inch Crankshaft Pulley. Designed specifically for Small Block Chevy engines with short water pumps, this 2-groove V-belt pulley provides a 1:1 drive ratio, ensuring consistent performance for your alternator, water pump, and other accessories. Crafted from high-quality aluminum and finished in a durable gray anodized coating, this pulley is built to handle the stresses of high-performance driving.

Engineered for Performance

  • 4.75-Inch Diameter: Standard size for reliable accessory drive ratios.
  • 2-Groove V-Belt: Provides excellent grip and belt stability.
  • Short Water Pump Fitment: Designed for classic SBC engine configurations.
  • Gray Anodized Finish: Offers superior corrosion resistance and a sleek look.
  • Hardware Included: Comes with everything needed for a quick, hassle-free installation.

Whether you are restoring a classic or building a dedicated track car, the quality of your pulleys directly impacts the reliability of your engine's auxiliary systems. This crankshaft pulley is designed to minimize vibration and ensure that your belts stay seated even under heavy load. By choosing Allstar Performance, you are opting for a component that has been tested and proven in the most demanding racing environments. Upgrade your Small Block Chevy's drivetrain with this high-quality pulley from GGCRACING.

Product Details

Product Description

About Allstar Performance

Allstar Performance is America's leading circle-track racing parts manufacturer. From aluminum panels and chassis components to brake hardware, steering boxes, and oval-track shock packages — every Allstar product is born from sprint car and modified racing experience.

Precision Crankshaft Pulley for SBC

Ensure your engine's accessory drive is perfectly balanced and aligned with the Allstar Performance 4.75-inch Crankshaft Pulley. Designed specifically for Small Block Chevy engines with short water pumps, this 2-groove V-belt pulley provides a 1:1 drive ratio, ensuring consistent performance for your alternator, water pump, and other accessories. Crafted from high-quality aluminum and finished in a durable gray anodized coating, this pulley is built to handle the stresses of high-performance driving.

Engineered for Performance

  • 4.75-Inch Diameter: Standard size for reliable accessory drive ratios.
  • 2-Groove V-Belt: Provides excellent grip and belt stability.
  • Short Water Pump Fitment: Designed for classic SBC engine configurations.
  • Gray Anodized Finish: Offers superior corrosion resistance and a sleek look.
  • Hardware Included: Comes with everything needed for a quick, hassle-free installation.

Whether you are restoring a classic or building a dedicated track car, the quality of your pulleys directly impacts the reliability of your engine's auxiliary systems. This crankshaft pulley is designed to minimize vibration and ensure that your belts stay seated even under heavy load. By choosing Allstar Performance, you are opting for a component that has been tested and proven in the most demanding racing environments. Upgrade your Small Block Chevy's drivetrain with this high-quality pulley from GGCRACING.

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