Pistons & Rings OE# 273 030 15 17 273 030 21 17 Pistons & Rings Spec - Size = STD - Cylinder bore Φ98mm - Pin Bolt Diameter Φ22mm - Pin Bolt Length 56mm - Ring Thickness 1st - 1.2mm / 2nd - 1.5mm / 3rd - 2.5mm - Fit Mercedes M273 5.5L (5461cc) V8 DOHC Naturally aspirated Seals & Gasket Kit OE# 273 016 14 20 273 016 15 20 273 016 16 20 273 016 17 20 273 016 08 20 273 016 09 20 273 010 07 14 273 010 08 14 ELRING: 535.730 ELRING: 535.740 VICTOR REINZ: 61-36560-00 VICTOR REINZ: 61-36565-00 VICTOR REINZ : 811039500 Timing chain Kit OE# M272, M273 2720505247 2720505347 2720506847 A2720504047 A2720504147 A2720504247 A2720504847 A2720505047 A2720505247 A2720505347.
