Specifications: Teeth (T)=21, Dimension (G)=16.5, Length (L)=131, Splines (SPL)=7, Inner Diameter (ID)=12, Outer Diameter (D)=61, Rotation=CW (Clockwise).

OEM/Reference Codes: 10515810, 10515811, 54-1403, 1.01.1679.0.

Fits: Mercedes: 710.1418R, 1720, 1720K, L 1620, LO 814 - commotores OM 364 e OM 366 em 12V; For: Delco 29MT, 29MT Series PLGR Starters; Unit Nos: Delco 8200010, 8200011, 19011400, 19011407, 19011409; Lester Nos: 6840, 6842, 6843, 6844, 6849.