Aftermarket Starter Drive 54-123

Specifications
SPECS: 11-T, CW, 19-SPL, Positive Engagement
SPECS FOR: Delco 40MT, 42MT, 50MT Series DD Starters
DIM 1: 15.9mm ID, 56.5mm Gear OD, 120mm L
NOTE 1: Representative image, actual item may vary

LESTER NUMBERS
3041, 3042, 3043, 3045, 3047, 30504, 3074, 31256, 3296, 3297, 3298, 3299, 3342, 3612, 3744, 3745, 3757, 3767, 3770, 3785, 3799, 3902, 3905, 3941, 3958, 3963, 3974, 3978, 3996, 3997, 4600, 4896, 4918, 4927, 4930, 4937, 4992, 6203, 6208, 6229, 6230, 6231, 6243, 6244, 6245, 6260, 6281, 6352, 6356, 6370, 6374, 6378, 6501, 6502, 6503, 6508, 6509, 6511, 6513, 6538, 6548, 6549, 6550, 6551, 6552, 6553, 6554, 6555, 6556, 6564, 6565, 6569, 6619, 6624, 6625, 6637, 6671, 6672, 6684, 6714, 6760, 6762, 6764, 6770, 6774, 6775, 6781, 6924, 6956

Replaces
Butec 851075, 852763, 852962, Caterpillar 1P-2508, 6N-3826, Clark 905214, 906398, 907706, Delco 1894211, 1935487, 1945487, 1952083, 1955777, 1960370, 1967779, 1976884, 800066, 800620, 830620, 830820, Ford C3TZ-11350-A, C9HE-11350-A, D4HF-11350-BA, E1AB-11350-A, E1HZ-11350-A, SD181, SD315, SD317, SD6319, IHC, Navistar 474-555-C1, John Deere AR102774, AR11327, Leece Neville 77600, MO290-4286, MO290-77600, Massey Ferguson 1051-372-M91

UNIT NUMBERS
Case 107717A1, 121555C91, 20-1295T91, 20-1297T91, 20-2383T91, 20-2384T91, 260493C91, 262762C91, 263819C91, 307822R92, 313979R92, 313979R93, 317941R92, 412732C91, 415515C91, 431481C91, 431481R91, 439677R91, 462588C91, 489716C91, 489717C91, 510275C91, 522458C91, 523579C91, 527888C91, 530692C91, 627589C91, 690400C91, 739911C9, 739912C91, 755496C91, 777525C91, 782685C91, 786086C91, 87409260, 875755R91, 989969C91, 989969R91; Caterpillar 0R2187, 0R2190, 0R2191, 0R2697, 0R4259, 0R4267, 0R4271, 0R4272, 0R4998, 0R5209, 0R5210, 0R5211, 0R5212, 0R5213, 0R5215, 0R5347, 104-7041, 104-7042, 106-8551, 106-8554, 107-0997, 10R0400, 10R0401, 10R9815, 10R9816, 120-9100, 124-9780, 1N9412, 1P7112, 207-1548, 207-1556, 207-1564, 20R1312, 237-1962, 2371962, 269-2757, 272-7123, 2M1431, 2M1464, 2N2761, 2P3926, 2S3473, 338-3456 , 348-7651, 349-6530, 349-6536, 349-6601, 352-9766, 3E7863, 3L5939, 3L8205, 3S8473, 3S9207, 3T2646, 3T2649, 3T2650, 3T2651, 3T2653, 3T2654, 3T2773, 3T2774, 3T2775, 3T2776, 3T2779, 3T2780, 3T2782, 3T2783, 3T2784, 3T2785, 3T2787, 3T2788, 3T2876, 3T2879, 3T3152, 3T3153, 3T3154, 3T3156, 3T3778, 3T3876, 3T7226, 3T8452, 3T8942, 3T8943, 3T8944, 3T8945, 3T8946, 3T8947, 3T8948, 3T8949, 3T8954, 3T8961, 3T8963, 3T8967, 4L9547, 4M4615, 4N0956, 4N0957, 4N0959, 4N1062, 4N1064, 4N3180, 4N3273, 4N3313, 4N3343, 4N3349, 4N3387, 4N5471, 4N8118, 4N956, 4N957, 4Q5454, 5L2537, 5L2637, 5L3648, 5L4160, 5L4168, 5L4169, 5L4171, 5L4405, 5L4431, 5L4513, 5L5353, 5L5354, 5L537, 5L5382, 5L5667, 5L5867, 5L637, 5L648, 5L8205, 5LG48, 5N2685, 6B5539, 6N1886, 6N1889, 6N3122, 6N3226, 6N9667, 6N9677, 6S9207, 6T0640, 6T0643, 6T0647, 6V0511, 6V0512, 6V0513, 6V0588, 6V0590, 6V0885, 6V0889, 6V0890, 6V0928, 6V5539, 7L8797, 7N6056, 7T0794, 7T0800, 7T0801, 7T0806, 7T4957, 7T9162, 853961, 859207, 8C3592, 8C3593, 8C3644, 8C3645, 8C3649, 8C3652, 8H1813, 8H1913, 8L5377, 8L5937, 8L5939, 8L6205, 8L8204, 8L8205, 8L8206, 8L8207, 8S3961, 8S9207, 9G5584, 9G5585, 9G6096, 9G6097, 9G8854, 9L6200, 9L6464, 9L6474, 9L6484, 9L6691, 9N0435, 9N0453, 9N0716, 9N0721, 9N716, PR5347, PR5348, SL8206; Cummins 135160, 135161, 135162, 135163, 173006, 173007, 173184, 195827, 195828, 195829, 195830, 195833, 195834, 3000576, 3004699, 3004700, 3010125, 3021034, 3021035, 3021036, 3021038, 3063771, 3084198, 3171099, 3603862RX, 3603863RX, 3603867RX, 3603868PL, 3603868RX, 3603887RX, 3603888RX, 3603895RX, 3604232RX, 3604321RX, 3604322RX, 3604655RX, 3604658RX, 3604665RX, 3604680RX, 3610942, 3628757, 3628997, 3632274, 3632274RX, 3636818, 3636819, 3636820, 3636821, 3651892, 4081236, 555241, 706620; Delco 10451047, 10455855, 10461020, 10461024, 10461028, 10461030, 10461033, 10461038, 10461042, 10461043, 10461045, 10461047, 10461056, 10461057, 10461062, 10461073, 10461080, 10461103, 10461125, 10461126, 10461128, 10461141, 10461143, 10461160, 10461178, 10461179, 10461183, 10461184, 10461188, 10461213, 10461214, 10461232, 10461259, 10461268, 10461271, 10461326, 10461358, 10461360, 10461369, 10461381, 10461392, 10461400, 10461411, 10461415, 10461778, 10462155, 10462196, 10478800, 10478802, 10478807, 10478808, 10478809, 10478810, 10478813, 10478824, 10478827, 10478828, 10478830, 10478832, 10478833, 10478843, 10478844, 10478845, 10478846, 10478848, 10478849, 10478850, 10478852, 10478855, 10478856, 10478858, 10478859, 10478861, 10478863, 10478865, 10478866, 10478867, 10478868, 10478870, 10478871, 10478873, 10478876, 10478877, 10478878, 10478879, 10478880, 10478881, 10478882, 10478883, 10478884, 10478887, 10478888, 10478889, 10478893, 10478894, 10478895, 10478904, 10478905, 10478906, 10478907, 10478908, 10478909, 10478910, 10478911, 10478912, 10478915, 10478916, 10478917, 10478919, 10478932, 10478935, 10478937, 10478938, 10478943, 10478946, 10478951, 10478952, 10478963, 10478964, 10478980, 10478983, 10478986, 10478987, 10478988, 10478990, 10478991, 10478996, 10478998, 10479000, 10479001, 10479006, 10479010, 10479017, 10479028, 10479030, 10479037, 10479038, 10479050, 10479062, 10479065, 10479067, 10479072, 10479080, 1047