Hastings Piston Rings 4.000 Bore Standard Tension Iron Ring Set — 8-Cylinder Engine Rebuild

SKU: BBTV_5615
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About Hastings Piston Rings Hastings Piston Rings engineers high-quality automotive ...Read More

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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 Hastings Piston Rings

Hastings Piston Rings engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Hastings Piston Rings lineup with fast shipping and expert fitment support — order with confidence.

High-Performance Hastings 4.000 Bore Piston Rings

Achieve factory-spec performance with this Hastings piston ring set, precision-machined for a 4.000-inch bore. These rings are the perfect solution for 8-cylinder engine rebuilds, offering a reliable, drop-in installation that saves you time and effort in the shop. Built from durable iron and finished with a protective phosphate coating, these rings are engineered to withstand the rigors of high-mileage operation while maintaining excellent oil control.

Technical Specifications

  • Bore Diameter: 4.000 inches
  • Ring Dimensions: 5/64 x 5/64 x 3/16 inches
  • Construction: Durable iron with phosphate finish
  • Application: 8-cylinder engine kits
  • Tension: Standard tension for balanced performance

The phosphate coating provides essential lubrication during the initial break-in period, reducing wear on both the rings and the cylinder walls. By ensuring a tight seal, this set helps improve compression ratios and reduces oil consumption, restoring your engine's power output. Whether you are building a classic muscle car engine or a reliable daily driver, these Hastings rings provide the quality and consistency you need. Find all your essential engine components at GGCRACING.

Product Details

Product Description
Part Numbers
Sizing & Fit

About Hastings Piston Rings

Hastings Piston Rings engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Hastings Piston Rings lineup with fast shipping and expert fitment support — order with confidence.

High-Performance Hastings 4.000 Bore Piston Rings

Achieve factory-spec performance with this Hastings piston ring set, precision-machined for a 4.000-inch bore. These rings are the perfect solution for 8-cylinder engine rebuilds, offering a reliable, drop-in installation that saves you time and effort in the shop. Built from durable iron and finished with a protective phosphate coating, these rings are engineered to withstand the rigors of high-mileage operation while maintaining excellent oil control.

Technical Specifications

  • Bore Diameter: 4.000 inches
  • Ring Dimensions: 5/64 x 5/64 x 3/16 inches
  • Construction: Durable iron with phosphate finish
  • Application: 8-cylinder engine kits
  • Tension: Standard tension for balanced performance

The phosphate coating provides essential lubrication during the initial break-in period, reducing wear on both the rings and the cylinder walls. By ensuring a tight seal, this set helps improve compression ratios and reduces oil consumption, restoring your engine's power output. Whether you are building a classic muscle car engine or a reliable daily driver, these Hastings rings provide the quality and consistency you need. Find all your essential engine components at GGCRACING.

Product Details

Product Description

About Hastings Piston Rings

Hastings Piston Rings engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Hastings Piston Rings lineup with fast shipping and expert fitment support — order with confidence.

High-Performance Hastings 4.000 Bore Piston Rings

Achieve factory-spec performance with this Hastings piston ring set, precision-machined for a 4.000-inch bore. These rings are the perfect solution for 8-cylinder engine rebuilds, offering a reliable, drop-in installation that saves you time and effort in the shop. Built from durable iron and finished with a protective phosphate coating, these rings are engineered to withstand the rigors of high-mileage operation while maintaining excellent oil control.

Technical Specifications

  • Bore Diameter: 4.000 inches
  • Ring Dimensions: 5/64 x 5/64 x 3/16 inches
  • Construction: Durable iron with phosphate finish
  • Application: 8-cylinder engine kits
  • Tension: Standard tension for balanced performance

The phosphate coating provides essential lubrication during the initial break-in period, reducing wear on both the rings and the cylinder walls. By ensuring a tight seal, this set helps improve compression ratios and reduces oil consumption, restoring your engine's power output. Whether you are building a classic muscle car engine or a reliable daily driver, these Hastings rings provide the quality and consistency you need. Find all your essential engine components at GGCRACING.

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