Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
Mahle 4.135" 3.0mm oil ring tension rails come as a 16-piece set of standard-tension rails sized to match pistons requiring 4.135" diameters and 3.0mm specification. These rails are intended for use in piston ring assemblies where the listed dimensions are required, providing appropriate oil-control rails for engine rebuilds and maintenance that call for this exact sizing.
Mahle MS 4.135in 3.0MM Oil Ring Rails
