Ratech Pinion Shims 742 Case Steel Shim Kit — Fits Mopar 8.75in Rear End

SKU: BHLZ_1108
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Precision Pinion Shims for Mopar 8.75 742 CasesThe Mopar 8.75-inch ...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

Precision Pinion Shims for Mopar 8.75 742 Cases

The Mopar 8.75-inch rear end is a classic choice for high-performance builds, and the 742 case is a popular foundation for many enthusiasts. Ratech Pinion Shims are specifically engineered to provide the precise depth adjustments necessary for the 742 case, ensuring your ring and pinion gears mesh with factory-level accuracy. These steel shims are essential for anyone looking to eliminate gear noise and maximize the durability of their rear end.

Why Use Ratech 742 Case Shims?

  • Custom Fitment: Designed specifically for the Mopar 8.75-inch 742 case architecture.
  • High-Quality Steel: Built to withstand the rigors of high-horsepower applications.
  • Perfect Contact Pattern: Facilitates the ideal gear mesh for quiet and efficient operation.
  • Ease of Installation: Simplifies the complex process of setting pinion depth.

Achieving the correct pinion depth is arguably the most important step in a differential rebuild. If the pinion is too deep or too shallow, you risk premature gear wear and catastrophic failure. Ratech provides the high-quality shims needed to get the job done right the first time. Whether you are restoring a classic Mopar or building a dedicated drag racer, these shims are the professional's choice for a reliable setup. Discover premium drivetrain solutions and expert advice at GGCRACING.

Product Details

Product Description
Part Numbers
Sizing & Fit

Precision Pinion Shims for Mopar 8.75 742 Cases

The Mopar 8.75-inch rear end is a classic choice for high-performance builds, and the 742 case is a popular foundation for many enthusiasts. Ratech Pinion Shims are specifically engineered to provide the precise depth adjustments necessary for the 742 case, ensuring your ring and pinion gears mesh with factory-level accuracy. These steel shims are essential for anyone looking to eliminate gear noise and maximize the durability of their rear end.

Why Use Ratech 742 Case Shims?

  • Custom Fitment: Designed specifically for the Mopar 8.75-inch 742 case architecture.
  • High-Quality Steel: Built to withstand the rigors of high-horsepower applications.
  • Perfect Contact Pattern: Facilitates the ideal gear mesh for quiet and efficient operation.
  • Ease of Installation: Simplifies the complex process of setting pinion depth.

Achieving the correct pinion depth is arguably the most important step in a differential rebuild. If the pinion is too deep or too shallow, you risk premature gear wear and catastrophic failure. Ratech provides the high-quality shims needed to get the job done right the first time. Whether you are restoring a classic Mopar or building a dedicated drag racer, these shims are the professional's choice for a reliable setup. Discover premium drivetrain solutions and expert advice at GGCRACING.

Product Details

Product Description

Precision Pinion Shims for Mopar 8.75 742 Cases

The Mopar 8.75-inch rear end is a classic choice for high-performance builds, and the 742 case is a popular foundation for many enthusiasts. Ratech Pinion Shims are specifically engineered to provide the precise depth adjustments necessary for the 742 case, ensuring your ring and pinion gears mesh with factory-level accuracy. These steel shims are essential for anyone looking to eliminate gear noise and maximize the durability of their rear end.

Why Use Ratech 742 Case Shims?

  • Custom Fitment: Designed specifically for the Mopar 8.75-inch 742 case architecture.
  • High-Quality Steel: Built to withstand the rigors of high-horsepower applications.
  • Perfect Contact Pattern: Facilitates the ideal gear mesh for quiet and efficient operation.
  • Ease of Installation: Simplifies the complex process of setting pinion depth.

Achieving the correct pinion depth is arguably the most important step in a differential rebuild. If the pinion is too deep or too shallow, you risk premature gear wear and catastrophic failure. Ratech provides the high-quality shims needed to get the job done right the first time. Whether you are restoring a classic Mopar or building a dedicated drag racer, these shims are the professional's choice for a reliable setup. Discover premium drivetrain solutions and expert advice at GGCRACING.

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