Specifications
- Brand
- Mahle
- Part #
- 3947MS-15
- UPC
- 3947MS-15
Mahle MS 3.947in / 100.50mm1.5mm 1.5mm 3.0mm Drop-In Rings
$158.86
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Mahle MS 3.947in / 100.50mm1.5mm 1.5mm 3.0mm Drop-In Rings Ring Set
Key Features
- Fits engines with a 3.947-inch (100.50mm) bore.
- Features a 1.5mm top compression ring.
- Includes a 1.5mm second compression ring.
- Equipped with a 3.0mm oil control ring.
- Standard tension design for reliable sealing.
- Not CARB approved; cannot ship to California.
⚠️ 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
If you're rebuilding an engine and need a solid set of piston rings, Mahle's MS series drop-in rings are a popular choice. These rings are designed to fit standard bore sizes, making them a straightforward replacement for your worn-out originals. They feature a 1.5mm top ring, a 1.5mm second ring, and a 3.0mm oil ring, which is a common configuration for many engines.
Mahle is well-known for making reliable engine components, and this ring set is no exception. They are built to seal well against the cylinder wall, helping to maintain compression and prevent oil from entering the combustion chamber. This set is designed as a direct fit for engines with a 3.947-inch (100.50mm) bore, simplifying the installation process for your rebuild project.
Keep in mind that these rings are not CARB approved and cannot be shipped to California. Always refer to your vehicle's specific service manual for detailed installation instructions and specifications.
Specifications
- Brand
- Mahle
- Manufacturer Part #
- 3947MS-15
- UPC
- 3947MS-15
Frequently Asked Questions
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Mahle MS 3.947in / 100.50mm1.5mm 1.5mm 3.0mm Drop-In Rings