Specifications
- Brand
- Mahle
- Part #
- 4125MS-112D
- UPC
- 4125MS-112D
Mahle MS 4.125in 1.0mm 1.0mm 2.0mm Drop In Rings
$202.98
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Mahle MS 4.125in 1.0mm 1.0mm 2.0mm Drop In Ring Set. Universal fit for engine builds.
Key Features
- Fits 4.125 inch bore size.
- Includes 1.0mm top compression ring.
- Includes 1.0mm second compression ring.
- Includes 2.0mm oil control ring.
- Standard tension design for a solid seal.
- Drop-in style for easier installation on standard pistons.
⚠️ 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
Product Details
This is a Mahle MS 4.125 inch piston ring set, featuring a 1.0mm top ring, 1.0mm second ring, and a 2.0mm oil ring. These are designed as 'drop-in' rings, meaning they are intended to fit standard pistons without requiring special machining or modification, simplifying the rebuild process. Mahle is a well-known name in engine components, and this set is built to meet the demands of engine work.
The ring dimensions are precise: 1.0mm for the top and second compression rings, and 2.0mm for the oil control ring. This specific sizing is crucial for proper sealing between the piston and cylinder wall, which directly impacts engine performance, oil consumption, and emissions. The standard tension design ensures a solid seal against the cylinder bore. This set is a solid option for engine rebuilds where specific piston ring dimensions are required.
Please note that this ring set is not CARB approved and cannot be shipped to California. It also carries a Prop 65 warning.
Specifications
- Brand
- Mahle
- Manufacturer Part #
- 4125MS-112D
- UPC
- 4125MS-112D
Frequently Asked Questions
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Mahle MS 4.125in 1.0mm 1.0mm 2.0mm Drop In Rings