Torque Amplifier Gasket Kit for International 400, 450+ | 373338R91 EINN6600CC piston marked AR66401 or AR96389):

piston marked AR66401 or AR96389): heavy-duty replacement for OEM RE19832

250 Travelift (1979-1981 — DD 3-53)

TK721 — 2001-2012 — L6 8

MF-255 — 1977-1982 — Perkins AD4-236 Diesel

Torque Amplifier Gasket Kit for International 400, 450+ | 373338R91 EINN6600CC piston marked AR66401 or AR96389):Torque Amplifier Gasket Kit for International (without belt pulley drive gear, carrier seals not included in this set, order HT373338R91WS for a set that does contain carrier seals): heavy duty replacement for OEM 373338R91. Built for reliable field replacement performance. Fits These Models International Tractors 400, 450, 560, 660 OEM Cross Reference Numbers Replaces the following OEM part numbers: 373338R91. Please verify the OEM reference number