Specifications: T=9, G=29.7, L=96, SPL=3, ID=14.3, D=60, CW (Clockwise).

OEM/Reference Codes: 3-221, 4-221, 3-221HD, 10499854, 1852410, 1852970, 1930802, 1941589, 1946220, 54-136, 1.01.0052.0, D221, 480468, E480320, 3402, 81886; Delco Unit Nos: 1107326, 590, 1108292, 393, 675, 1109362, 431, 432, 1998276, etc.

Fits: Delco 10MT, 22MT, 27MT, SD300 Series DD Starters; Case Pá Carregadeira (with Delco starter); TCM Equipment Ag Pá Carregadeira (with Delco Remy starter).