MAHLE Original Piston Rings - 4.016" Bore - 3.0 x 2.38 x 4.0 mm Thick - Standard Tension - Moly - 1 Cylinder SR09055-0 especially those with main studs

especially those with main studs

do not use standard groover blades with this groover

Calibration is as simple as a two mile drive

Bearings / Seal / Hardware

MAHLE Original Piston Rings - 4.016" Bore - 3.0 x 2.38 x 4.0 mm Thick - Standard Tension - Moly - 1 Cylinder SR09055-0 especially those with main studsProduct Description: Piston Rings MAHLE Original Diesel 4. 016 in Bore Drop in 3. 0 x 2. 38 x 4. 0 mm Thick Standard Tension Ductile Iron Ceramic Chrome 1 Cylinder MAHLE Performance boasts the most extensive line of performance engine bearings in the market hands down. Combining the legendary CLEVITE bearing brand for domestic applications with the global coverage in the MAHLE brand for the import market, MAHLE Performance truly is the engine bearing