DT-466E, 230-250 HP, Piston = 1833092C2, Center Sump

DT-466E, 230-250(HT/ST), Front Sump, Side Inlet Valv

DT-466E, 230-250(HT/ST), Rear Sump, Top Inlet Valve

DT-466E, 210-225 HP 12NPL, 12NPM, 12NPN, 12NPR turbo

DT-466E, 210-225 HP 12NPL, 12NPM, 12NPN, 12NPR turbo

DT-466E, 210-225 HP 12NPL, 12NPM, 12NPN, 12NPR turbo

DT-466E, 210-225 HP Special Build 12NPL, 12NPM, 12NP

DT-466E, 245-285 HP 12NPP, 12NPS, 12NPT, 12NPU, 12NP

DT-466E, 245-285 HP 12NPP, 12NPS, 12NPT, 12NPU, 12NP

DT-466E, 245-285 HP 12NPP, 12NPS, 12NPT, 12NPU, 12NP

DT-466E, 245-285 HP Special Build 12NPP, 12NPS, 12NP

DT-466E, 300 HP 12NPX turbo=LMRO, Front Sump

DT-466E, 300 HP 12NPX turbo=LMRO, Rear Sump

DT-466E, 300+ HP Special Build 12NPX piston=1842622C

DT-466E, 210-225 HP 12NPL, 12NPM, 12NPN, 12NPR