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Est. 1957
Mahle

Mahle MS 4.030in 1.0mm 1.0mm 2.0mm Drop In Rings

$183.28

Only 1 left in stock

Mahle 4.030 inch piston ring set with 1.0mm, 1.0mm, and 2.0mm ring sizes.

Key Features

  • Fits a 4.030 inch cylinder bore.
  • Includes 1.0mm top ring, 1.0mm second ring, and 2.0mm oil control ring.
  • Standard tension design for reliable cylinder sealing.
  • Drop-in style rings for straightforward installation.
  • Mahle is a popular brand known for engine components.
This is a universal piston ring set designed for a 4.030 inch bore. Always confirm compatibility with your specific engine build and consult your service manual.

⚠️ 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

Mahle is a well-known name in engine components, often supplying parts for original equipment manufacturers. This specific set of drop-in piston rings, part number 4030MS-112D, is designed for a 4.030 inch bore size. The rings feature a 1.0mm top ring, a 1.0mm second ring, and a 2.0mm oil control ring, all with standard tension.

These rings are a direct replacement for rebuilding or refreshing an engine. The standard tension design ensures a good seal against the cylinder wall, which is crucial for maintaining compression and preventing oil from entering the combustion chamber. Proper ring seal helps your engine run efficiently and reliably.

Please note that this ring set is not CARB approved and cannot be shipped to California. Always refer to your vehicle's specific service manual for installation procedures and recommended clearances.

Specifications

Brand
Mahle
Manufacturer Part #
4030MS-112D
UPC
4030MS-112D

Frequently Asked Questions

Mahle MS 4.030in 1.0mm 1.0mm 2.0mm Drop In Rings

$183.28