2003-2004 Cummins 5.9L Mahle Set of 6 Pistons w/ Rings - Standard (224-3674WR) EcoDiesel 3.0L they drastically reduce deflection at

they drastically reduce deflection at high cylinder pressures and keep valve timing precisely in sync under load

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2003-2004 Cummins 5.9L Mahle Set of 6 Pistons w/ Rings - Standard (224-3674WR) EcoDiesel 3.0L they drastically reduce deflection at2003 2004 Cummins 5. 9L Mahle Set of 6 Pistons w Rings Standard (224 3674WR) Made to be an OEM replacement, the MAHLE 224 3674WR Piston With Rings (Standard) provides your 2003 2004 Dodge 5. 9L Diesel (Non HO Engines) with a factory performance. Built to OEM specifications.