• Armature
Delco 40MT DD Starters

Features:  
•  Heat treated shaft
•  Welded steel core riserless commutator - same as OE
•  100% tested for grounds & shorts

Notes:
•  467mm OAL
•  19-Splines
•  15.80mm Shaft OD, Front Bushing
•  14.22mm Shaft OD, Rear Bushing 

Specifications
Manufacturer:O.E. Manufacturer
Condition:New
Voltage:24-32
Replaces:

Caterpillar 4M1868
Delco 1945500, 1948508

Unit Part Numbers:

Case 307822R92, 307822R92, 313979R92, 313979R92, 317941R92, 317941R92, 439677R91, 439677R91, 627589C91, 627589C91, 673782C91, 673782C91, 690400C91, 690400C91, 690644C92, 690644C92, 755496C91, 755496C91, 989969R91, 989969R91, A47500, A47500, D42964, R26137, R43343, R45968, R45968, R45968
Caterpillar 002-5900, 002-5900, 0R5207, 0R5207, 0R5209, 0R5209, 0R5270, 0R5270, 1N9412, 1N9412, 25900, 25900, 2S0900, 2S0900, 2S900, 2S900, 3A1872, 3A1872, 3A1872H, 3A1872H, 3R7356, 3R7356, 3T2646, 3T2646, 3T2647, 3T2647, 3T2649, 3T2649, 3T2650, 3T2650, 3T2651, 3T2651, 3T2652, 3T2652, 3T2653, 3T2660, 3T2660, 3T2772, 3T2772, 3T2874, 3T2874, 3T3152, 3T3152, 3T3153, 3T3153, 3T4581, 3T4581, 3T4582, 3T4582, 3T4584, 3T4584, 3Y8852, 3Y8852, 4N3347, 4N3347, 4N3348, 4N3348, 4N3350, 4N3350, 4N5471, 4N5471, 4N8118, 4N8118, 4N957, 4N957, 5A6494, 5A6494, 5A6495, 5A6495, 5A6522, 5A6522, 5L2537, 5L2537, 5L2637, 5L2637, 5L4171, 5L4171, 5L4513, 5L4513, 5L537, 5L537, 5L637, 5L637, 5R3155, 5R3155, 5R3857, 5R3857, 6L7894, 6L7894, 6N3122, 6N3122, 7L8797, 7L8797, 7S3622, 7T0794, 7T0794, 7T0798, 7T0799, 7T0799, 7T0800, 7T0800, 7T0801, 7T0801, 7T0806, 7T0806, 7T1082, 7T1082, 7T1799, 7T1799, 8C3597, 8C3597, 8C3644, 8C3644, 8C3647, 8C3647, 8C3649, 8C3649, 8C3650, 8C3650, 8H1813, 8H1813, 8L8207, 8L8207, 8N2145, 8N2145, 9G4337, 9G4337, 9G4338, 9G4338, 9G4339, 9G4339, 9G5584, 9G5585, 9G5585, 9G8854, 9L6691, 9L6691, 9M1662, 9M1662, 9N0435, 9N0435, 9N0453, 9N0453
Cummins 135162, 135162, 197127, 197127, 3021036, 3021036, 3603862RX, 3603862RX, 3604233RX, 3604233RX, 706620, 706620
Delco 1109702, 1109704, 1109705, 1109723, 1109727, 1109745, 1109762, 1109765, 1113726, 1113738, 1113792, 1113794, 1113809, 1113813, 1113818, 1113820, 1113822, 1113824, 1113825, 1113827, 1113830, 1113831, 1113832, 1113840, 1113842, 1113844, 1113845, 1113846, 1113847, 1113849, 1113850, 1113851, 1113852, 1113853, 1113855, 1113856, 1113857, 1113858, 1113859, 1113860, 1113862, 1113864, 1113865, 1113866, 1113868, 1113869, 1113870, 1113871, 1113872, 1113873, 1113874, 1113875, 1113876, 1113877, 1113878, 1113879, 1113880, 1113881, 1113882, 1113883, 1113884, 1113887, 1113889, 1113892, 1113893, 1113894, 1113895, 1113898, 1113899, 1113900, 1113901, 1113902, 1113903, 1113905, 1113906, 1113907, 1113908, 1113909, 1113910, 1113911, 1113914, 1113915, 1113916, 1113917, 1113918, 1113920, 1113921, 1113923, 1113924, 1113926, 1113927, 1113928, 1113931, 1113934, 1113935, 1113936, 1113937, 1113938, 1113939, 1113940, 1113941, 1113942, 1113944, 1113945, 1113947, 1113948, 1113949, 1113950, 1113951, 1113952, 1113953, 1113954, 1113955, 1113956, 1113957, 1113958, 1113959, 1113960, 1113961, 1113962, 1113963, 1113964, 1113965, 1113966, 1113967, 1113968, 1113969, 1113970, 1113971, 1113972, 1113973, 1113974, 1113975, 1113976, 1113977, 1113978, 1113979, 1113980, 1113981, 1113982, 1113983, 1113984, 1113985, 1113986, 1113988, 1113990, 1113991, 1113992, 1113993, 1113994, 1113995, 1113997, 1113998, 1113999, 1114706, 1114707, 1114710, 1114711, 1114712, 1114715, 1114718, 1114719, 1114727, 1114728, 1114729, 1114730, 1114735, 1114737, 1114738, 1114739, 1114740, 1114742, 1114743, 1114755, 1114756, 1114759, 1114760, 1114762, 1114763, 1114767, 1114772, 1114774, 1114776, 1114777, 1114781, 1114782, 1114783, 1114784, 1114785, 1114786, 1114790, 1114792, 1114793, 1114805, 1114840, 1114841, 1114842, 1114843, 1114844, 1114845, 1114846, 1114847, 1114848, 1114849, 1114850, 1114851, 1114852, 1114853, 1114854, 1114855, 1114856, 1114857, 1114858, 1114859, 1114860, 1114861, 1114862, 1114863, 1114864, 1114865, 1114866, 1114867, 1114868, 1114869, 1114870, 1114871, 1114872, 1114873, 1114874, 1114875, 1114876, 1114877, 1114878, 1114879, 1114880, 1114903, 1114905, 1114907, 1114909, 1114910, 1114914, 1114915, 1114916, 1114917, 1114921, 1114922, 1114923, 1114924, 1114925, 1114926, 1114935, 1114945, 1114947, 1114948, 1114949, 1114950, 1114951, 1114952, 1114953, 1114958, 1114959, 1114962, 1114963, 1114964, 1114968, 1114970, 1114971, 1114973, 1114974, 1114979, 1114982, 1114987, 1114989, 1114996, 1990202, 1990210, 1990213, 1990216, 1990217, 1990222, 1990279, 1990297, 1990307, 1990324, 1990328, 1990340, 1990343, 1990346, 1990482, 1993700, 1993704, 10451047, 10461047, 10461107, 10461179, 10461242

Lester:3039, 3040, 3042, 3043, 3044, 3045, 3048, 3050, 3074, 3099, 3288, 3364, 3370, 3710, 3745, 3747, 3757, 3785, 3798, 3799, 3899, 3945, 3948, 3955, 3997, 4746, 4987, 6203, 6230, 6231, 6232, 6233, 6235, 6256, 6257, 6259, 6260, 6529, 6544, 6650

Part Type

Armature

  • Part Number: 61-121
  • Availability: In Stock
  • $156.82