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Est. 1957
Manley Performance

Manley Spring Cup 0.440in Locator ID 1.080in Locator OD 0.045in Thickness - for Manley 221419

$205.39

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Manley Spring Cup for valve springs. Well-built for durability.

Key Features

  • Fits Manley 221419 valve springs.
  • Locator ID: 0.440 inches.
  • Locator OD: 1.080 inches.
  • Thickness: 0.045 inches.
  • Well-built for engine component applications.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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About this part

Product Details

When you're rebuilding the top end of your engine, especially if you're working with performance valve springs like the Manley 221419, the spring cup is a small but critical piece. This particular spring cup, part number 42153-32, acts as a precise seat for the valve spring, ensuring it sits correctly and operates as intended. Its dimensions are carefully matched to work with specific Manley valve springs, providing a stable foundation for their operation.

This spring cup is well-built with a thickness of 0.045 inches, and its locator dimensions are set at a 0.440-inch inner diameter and a 1.080-inch outer diameter. These specifications are important for ensuring the spring is centered and stable during the high-speed cycles it experiences. Using the correct spring cup is essential for consistent valve train performance and longevity, especially in modified or high-performance applications where valve springs are under significant stress.

Specifications

Brand
Manley Performance
Manufacturer Part #
42153-32
UPC
807298094915

Frequently Asked Questions

Manley Spring Cup 0.440in Locator ID 1.080in Locator OD 0.045in Thickness - for Manley 221419

$205.39