Fits Ford tractors Major, NAA, 501, 541, 600, 601, 611, 620, 621, 630, 631, 641, 651, 660, 2000, 2031, 2111, 2120, 2130, 2131, 4000, 4030, 4031, 4110 (TR), 4120, 4121, 4131, 4140Replaces Ford OEM numbers CDPN8501BReplaces Ford casting numbers EAF8505A, EAF8505C, EAF8505DIncludes pump to backplate gasketIncludes backplateIncludes backplate to block gasketSingle v-groove pulley
