M47 Patton - an overview of options
M47 - medium tank with the turret T42 on a modified chassis of the M46, on the basis of the prototype M46E1, 8576 pcs
M47M - the modernization of Iran and Pakistan using the propulsion system and other elements of the M60A1, including a diesel engine AVDS-1790 and a new fire control system, approx 450 pcs
M47E - similar to the modernization of the Spanish M47 without a new fire control system, 300+ pcs
M47E1 - further modernisation is changed by the imposition of ammo
M47E2 - upgrading M47E1 with either Rh-105 caliber 105 mm, 45 pcs
M47ER3 - the Spanish recovery vehicle, 22 pcs
M47RKM - the modernization of the israeli M47 on the level of M60A3, including the M67 caliber 105 mm
Sabalan - iranian modernization of the M47M with a new turret with a cannon caliber of 105 mm