Specifications
- Brand
- Mahle
- Part #
- 4135-300R
- UPC
- 4135-300R

Mahle MS 4.135in 3.0MM Oil Ring Rails
$19.83
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Mahle MS 4.135in 3.0MM Oil Ring Rails. This set is a universal fit for engine builds.
Key Features
- This product includes Mahle MS 4.135in 3.0MM Oil Ring Rails.
- Designed for universal fitment in engine builds.
- 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
Product Details
When you're rebuilding an engine, Mahle's MS 4.135in 3.0MM Oil Ring Rails are a solid choice for ensuring your pistons seal properly. This set includes the oil ring rails, which are a critical part of the piston ring assembly. They work to scrape excess oil from the cylinder walls, preventing it from entering the combustion chamber and causing issues like oil burning or fouled spark plugs.
Mahle is a well-known name in engine components, and these oil ring rails are made to their standards. The 3.0MM size is specific, so make sure it matches your piston bore size and ring groove dimensions during your rebuild. Proper installation of these rails is key to a healthy engine, helping to maintain oil control and compression.
Specifications
- Brand
- Mahle
- Manufacturer Part #
- 4135-300R
- UPC
- 4135-300R
Frequently Asked Questions
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Mahle MS 4.135in 3.0MM Oil Ring Rails




