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Est. 1957
Mahle

Mahle MS 4.000-4.040 2mm Support Rail

$6.33

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Mahle Piston Ring Support Rail. Essential for proper piston ring function.

Key Features

  • This is a Mahle support rail for piston rings.
  • It is designed to help piston rings sit correctly in their grooves.
  • This part is universal, meaning it can be used across many engine applications.
  • Mahle is a popular brand for engine components.

⚠️ 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 an engine, getting the piston rings seated just right is critical for sealing and performance. This Mahle support rail is a small but important piece that helps ensure your piston rings sit correctly in their grooves. It's designed to work with specific piston ring sets, providing a solid base that prevents the rings from rotating or shifting out of position during operation.

Mahle is a well-known name in engine components, and this support rail is built to their standards. It's made from durable materials that can handle the heat and stress inside the combustion chamber. Installing these correctly ensures your new piston rings will function as intended, helping to maintain good compression and prevent oil blow-by. Make sure to check the compatibility with your specific Mahle piston ring set to ensure a perfect match for your engine build.

Specifications

Brand
Mahle
Manufacturer Part #
9301835
UPC
9301835

Frequently Asked Questions

Mahle MS 4.000-4.040 2mm Support Rail

$6.33