Specifications
- Brand
- Mahle
- Part #
- 3835MS-15
- UPC
- 3835MS-15

Mahle MS 3.830in+.005in 1.5 1.5 3.0 mm 4cyl File Fit Rings
$100.10
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Mahle 4-cylinder piston ring set, 3.830in bore size, +.005in. Universal fit.
Key Features
- This is a Mahle piston ring set for 4-cylinder engines.
- The set includes file-fit rings for a 3.830-inch bore size, with a +.005-inch oversize.
- Ring dimensions are 1.5mm for the top ring, 1.5mm for the second ring, and 3.0mm for the oil ring.
- These are standard tension rings.
- The rings are designed to be file-fit, allowing for custom gapping.
⚠️ 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 Mahle piston ring set includes all the rings you need for a 4-cylinder engine, designed for a 3.830-inch bore with a +.005-inch oversize. You get a complete set of file-fit rings, featuring a 1.5mm top ring, a 1.5mm second ring, and a 3.0mm oil ring. These are standard tension rings, meaning they offer a reliable seal without excessive pressure on the cylinder walls.
File-fit rings give you the flexibility to precisely gap each ring to your specific engine's needs, which is crucial for optimal compression and oil control, especially after an engine rebuild or when working with custom piston applications. Mahle is a well-known name in engine components, and this set is built to meet the demands of a 4-cylinder application.
Please note that this ring set is not CARB approved and cannot be shipped to California. Always refer to your engine's specific service manual for proper ring installation and gapping procedures.
Specifications
- Brand
- Mahle
- Manufacturer Part #
- 3835MS-15
- UPC
- 3835MS-15
Frequently Asked Questions
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Mahle MS 3.830in+.005in 1.5 1.5 3.0 mm 4cyl File Fit Rings




