• Fan
 
Replaces:Delco 1940994, 1944437, 1966990, 800594
Ford D9ZZ-10A310-A, E5SZ-10A310-A, E6SF-10380-AA, E6SZ-10A310-A, E8FZ-10A310-A, F5SZ-10A310-A, F6SZ-10A310-A, F8SZ-10A310-A
Unit Part Numbers:

Allis-Chalmers 0245330-6, 0255864-1, 9004846-3, 9004867-9
American Motors 3227687, 3227689, 3228505, 3228506
Baker Equipment 100471, 100697, 104291, 104467, 118434, 721AE1
Bobcat 1536554, 6599739, 908221, 908221B
Case 130101Z, A130618Z, A135714, A139389, A147159, A147160, A147239, A147240, A160634, A160635, A167152, A167153, A167897, A46932, A46938, A47044, A47057, A47436, A47484, A47623, A47623, A47624, A47625, A51559, D78005, L102693, L112091
Caterpillar 086385, 2S0945, 3L5278, 655381, 664970, 6T1195, 7N8089, 9G6080
Chrysler 8126436, 8126436, 8126436, 8127023, 8131881, 8131881, 8134663, 8134663, 8982775004, 8982775004, 8982775004, 8982775006, 8982775006, JR775004, JR775004, JR775006, JR775006, JR775006
Clark 1536554, 1537217, 1830821, 2314007, 2334014, 2354002, 2354003, 567252, 6513962, 907739
Cummins 3604475RX, 3604476RX, 3604663RX, 3604663RX, 3675101RX, 3905224, 3905225, 3909984
Delco 1100057, 1100059, 1100061, 1100062, 1100063, 1100064, 1100065, 1100066, 1100067, 1100068, 1100071, 1100074, 1100553, 1100557, 1100558, 1100566, 1100567, 1100568, 1100569, 1100570, 1100571, 1100572, 1100586, 1100590, 1100591, 1100600, 1100601, 1100605, 1100613, 1100615, 1100616, 1100617, 1100618, 1100620, 1100621, 1100622, 1100623, 1100624, 1100625, 1100627, 1100628, 1100629, 1100630, 1100631, 1100632, 1100633, 1100634, 1100636, 1100637, 1100638, 1100639, 1100640, 1100642, 1100646, 1100647, 1100648, 1100649, 1100650, 1100651, 1100655, 1100656, 1100657, 1100658, 1100659, 1100661, 1100662, 1100663, 1100664, 1100665, 1100667, 1100668, 1100669, 1100670, 1100671, 1100672, 1100674, 1100675, 1100676, 1100677, 1100678, 1100679, 1100681, 1100682, 1100683, 1100684, 1100686, 1100687, 1100688, 1100689, 1100690, 1100691, 1100692, 1100693, 1100694, 1100695, 1100696, 1100697, 1100698, 1100699, 1100700, 1100701, 1100702, 1100703, 1100704, 1100705, 1100706, 1100707, 1100708, 1100709, 1100710, 1100711, 1100713, 1100714, 1100715, 1100719, 1100720, 1100724, 1100725, 1100726, 1100727, 1100728, 1100729, 1100730, 1100731, 1100733, 1100734, 1100735, 1100736, 1100737, 1100738, 1100739, 1100740, 1100741, 1100742, 1100744, 1100745, 1100748, 1100750, 1100751, 1100752, 1100758, 1100759, 1100760, 1100761, 1100762, 1100763, 1100764, 1100765, 1100767, 1100768, 1100769, 1100770, 1100771, 1100772, 1100773, 1100774, 1100775, 1100776, 1100777, 1100778, 1100779, 1100780, 1100781, 1100782, 1100784, 1100786, 1100787, 1100788, 1100790, 1100791, 1100793, 1100794, 1100795, 1100796, 1100797, 1100802, 1100803, 1100804, 1100805, 1100807, 1100808, 1100810, 1100811, 1100812, 1100813, 1100814, 1100815, 1100816, 1100817, 1100818, 1100819, 1100820, 1100821, 1100822, 1100827, 1100828, 1100834, 1100836, 1100837, 1100838, 1100839, 1100841, 1100842, 1100843, 1100845, 1100846, 1100847, 1100849, 1100851, 1100856, 1100857, 1100860, 1100862, 1100863, 1100864, 1100870, 1100871, 1100875, 1100878, 1100879, 1100883, 1100885, 1100886, 1100887, 1100888, 1100889, 1100891, 1100892, 1100893, 1100895, 1100896, 1100905, 1100906, 1100907, 1100908, 1100909, 1100910, 1100916, 1100917, 1100921, 1100931, 1100932, 1100933, 1100939, 1100943, 1100944, 1100945, 1100951, 1102360, 1102433, 1102434, 1102435, 1102436, 1102437, 1102438, 1102439, 1102440, 1102441, 1102442, 1102443, 1102444, 1102445, 1102446, 1102447, 1102448, 1102449, 1102450, 1102451, 1102452, 1102453, 1102454, 1102455, 1102456, 1102458, 1102459, 1102463, 1102464, 1102943, 1102944, 1102945, 1100092, 1100109, 1100110, 1100111, 1100113, 1100114, 1100115, 1100116, 1100117, 1100119, 1100120, 1100121, 1100122, 1100124, 1100125, 1100127, 1100128, 1100129, 1100130, 1100131, 1100132, 1100133, 1100135, 1100136, 1100137, 1100138, 1100139, 1100140, 1100141, 1100142, 1100143, 1100144, 1100145, 1100146, 1100147, 1100148, 1100149, 1100150, 1100151, 1100152, 1100153, 1100154, 1100155, 1100156, 1100158, 1100159, 1100162, 1100163, 1100164, 1100165, 1100166, 1100167, 1100168, 1100169, 1100170, 1100171, 1100173, 1100174, 1100175, 1100176, 1100178, 1100179, 1100180, 1100181, 1100182, 1100186, 1100196, 1100198, 1100199, 1100201, 1100202, 1100203, 1100204, 1100218, 1100220, 1100221, 1100222, 1100225, 1100226, 1100227, 1100228, 1100229, 1100230, 1100231, 1100232, 1100233, 1100234, 1100235, 1100236, 1100238, 1100256, 1100266, 1100267, 1100268, 1100280, 1100281, 1100294, 1100297, 1100477, 1100486, 1100487, 1100490, 1100491, 1100492, 1100493, 1100494, 1100497, 1100499, 1100542, 1100543, 1100544, 1100545, 1100546, 1100547, 1100548, 1100549, 1100550, 1100552, 1100554, 1100559, 1100560, 1100573, 1100574, 1100575, 1100576, 1100577, 1100578, 1100579, 1100580, 1100581, 1100582, 1100583, 1100584, 1100585, 1100586, 1100587, 1100588, 1100589, 1100592, 1100593, 1100597, 1100798, 1100799, 1100800, 1100801, 1100809, 1100825, 1100826, 1100830, 1100832, 1100833, 1100852, 1100853, 1100854, 1100855, 1100859, 1100861, 1100865, 1100880, 1100881, 1100882, 1100884, 1100890, 1100894, 1100897, 1100899, 1100900, 1100901, 1100902, 1100903, 1100904, 1100911, 1100912, 1100914, 1100915, 1100919, 1100920, 1100922, 1100923, 1100924, 1100925, 1100926, 1100927, 1100928, 1100929, 1100930, 1100934, 1100935, 1100936, 1100937, 1100940, 1100946, 1100947, 1100948, 1100949, 1100950, 1101155, 1101159, 1101192, 1101193, 1101195, 1101201, 1101202, 1101203, 1101204, 1101282, 1102346, 1102347, 1102348, 1102349, 1102350, 1102352, 1102353, 1102354, 1102359, 1102361, 1102362, 1102363, 1102364, 1102365, 1102366, 1102367, 1102368, 1102369, 1102370, 1102375, 1102379, 1102380, 1102381, 1102382, 1102383, 1102384, 1102385, 1102386, 1102387, 1102388, 1102389, 1102390, 1102391, 1102392, 1102394, 1102395, 1102397, 1102399, 1102400, 1102457, 1102460, 1102461, 1102465, 1102466, 1102467, 1102468, 1102471, 1102472, 1102474, 1102475, 1102476, 1102477, 1102478, 1102479, 1102480, 1102481, 1102482, 1102483, 1102484, 1102485, 1102486, 1102488, 1102491, 1102493, 1102494, 1102495, 1102496, 1102497, 1102498, 1102499, 1102500, 1102548, 1102549, 1102550, 1102839, 1102840, 1102841, 1102842, 1102843, 1102844, 1102845, 1102846, 1102847, 1102848, 1102849, 1102850, 1102851, 1102853, 1102854, 1102856, 1102857, 1102858, 1102859, 1102860, 1102861, 1102862, 1102866, 1102867, 1102869, 1102871, 1102877, 1102878, 1102879, 1102881, 1102882, 1102883, 1102884, 1102885, 1102886, 1102887, 1102888, 1102889, 1102891, 1102892, 1102893, 1102894, 1102895, 1102896, 1102897, 1102898, 1102901, 1102902, 1102903, 1102904, 1102905, 1102906, 1102908, 1102909, 1102910, 1102911, 1102913, 1102914, 1102915, 1102918, 1102919, 1102920, 1102921, 1102922, 1102924, 1102925, 1102926, 1102927, 1102928, 1102929, 1102930, 1102931, 1102932, 1102936, 1102937, 1102938, 1102939, 1102940, 1102941, 1103033, 1103034, 1103035, 1103036, 1103037, 1103039, 1103040, 1103041, 1103042, 1103043, 1103044, 1103045, 1103046, 1103047, 1103048, 1103049, 1103050, 1103051, 1103052, 1103053, 1103054, 1103055, 1103056, 1103057, 1103058, 1103059, 1103060, 1103061, 1103062, 1103063, 1103064, 1103065, 1103066, 1103067, 1103068, 1103069, 1103070, 1103071, 1103072, 1103078, 1103079, 1103080, 1103081, 1103082, 1103083, 1103084, 1103085, 1103086, 1103088, 1103089, 1103090, 1103091, 1103092, 1103093, 1103094, 1103095, 1103096, 1103097, 1103098, 1103099, 1103100, 1103101, 1103102, 1103103, 1103104, 1103105, 1103106, 1103111, 1103112, 1103116, 1103117, 1103118, 1103119, 1103120, 1103121, 1103122, 1103123, 1103124, 1103125, 1103126, 1103127, 1103128, 1103129, 1103130, 1103131, 1103132, 1103133, 1103134, 1103135, 1103136, 1103137, 1103138, 1103141, 1103142, 1103143, 1103144, 1103145, 1103146, 1103147, 1103148, 1103149, 1103151, 1103152, 1103153, 1103154, 1103155, 1103156, 1103157, 1103158, 1103161, 1103162, 1103164, 1103165, 1103166, 1103167, 1103169, 1103170, 1103171, 1103172, 1103173, 1103174, 1103175, 1103182, 1103183, 1103184, 1103185, 1103186, 1103187, 1103188, 1103189, 1103190, 1103191, 1103193, 1103195, 1103196, 1103197, 1105043, 1105050, 1105063, 1105066, 1105067, 1105068, 1105069, 1105070, 1105071, 1105072, 1105073, 1105074, 1105075, 1105076, 1105077, 1105079, 1105080, 1105086, 1105096, 1105098, 1105099, 1105100, 1105159, 1105160, 1105161, 1105162, 1105163, 1105164, 1105165, 1105166, 1105167, 1105168, 1105169, 1105170, 1105171, 1105172, 1105173, 1105174, 1105175, 1105176, 1105177, 1105178, 1105179, 1105180, 1105185, 1105193, 1105195, 1105244, 1105348, 1105351, 1105354, 1105356, 1105357, 1105358, 1105359, 1105360, 1105361, 1105363, 1105364, 1105365, 1105419, 1105420, 1105422, 1105423, 1105424, 1105429, 1105430, 1105431, 1105434, 1105435, 1105436, 1105437, 1105454, 1105455, 1105456, 1105457, 1105458, 1105459, 1105505, 1105510, 1105514, 1105522, 1105537, 1105556, 1105558, 1105559, 1105573, 1105574, 1105584, 1105586, 1105607, 1105608, 1105619, 1105645, 1105649, 1105677, 1105686, 1105691, 1105702, 1105703, 1105704, 1105705,  C5AF-10300-A, C5AF-10300-B, C5AF-10300-C, C5AF-10300-D, C5AF-10300-E, C5AF-10300-F, C5AF-10300-G, C5AF-10346-A, C5AZ-10346-A, C5DF-10300-A, C5DF-10300-B, C5DF-10346-A, C5DF-10346-B, C5DZ-10346-A, C5DZ-10346-B, C5TF-10300-A, C5TF-10300-B, C5TF-10300-C, C5TF-10300-D, C5TF-10300-E, C5TF-10300-F, C5TF-10300-H, C5TF-10300-J, C5TF-10300-Z, C5TF-10346-A, C5TF-10346-B, C5TF-10346-G, C5TF-10346-H, C5TZ-10346-A, C5TZ-10346-B, C5TZ-10346-G, C5TZ-10346-H, C611503-0102, C6AF-10300-A, C6AF-10300-B, C6AF-10300-C, C6AF-10300-D, C6AF-10300-E, C6AF-10300-F, C6AF-10300-G, C6AF-10346-B, C6DF-10300-A, C6DF-10300-B, C6DF-10300-C, C6DF-10346-A, C6GF-10300-A, C6GF-10300-B, C6TF-10300-A, C6TF-10300-B, C6TF-10300-C, C6TF-10300-D, C6TF-10300-E, C6TF-10300-F, C6TF-10300-G, C6TF-10300-H, C6TF-10300-J, C6TF-10300-K, C6TF-10300-L, C6TF-10300-M, C6TF-10346-A, C6TF-10346-B, C6TF-10346-C, C6TF-10346-D, C6VF-10300-A, C6VF-10346-A, C6VF-10346-B, C6VY-10346-A, C7SF-10300-A, C7SF-10300-B, C7TF-10300-C, C7TF-10300-D, C7TF-10300-E, C7ZF-10300-A, C8LF-10300-B, C8SZ-10346-A, C9AF-10300-A, C9AF-10300-B, C9AF-10300-C, C9SF-10300-A, C9SF-10300-B, C9ZF-10300-A, C9ZF-10300-B, C9ZF-10300-C, C9ZZ-10346-B, D0AF-10300-C, D0AF-10300-E, D0AF-10300-F, D0AF-10300-G, D0AF-10300-H, D0AF-10346-C, D0AF-10346-E, D0AF-10346-F, D0AZ-10346-A, D0AZ-10346-E, D0AZ-10346-F, D0FF-10300-B, D0HF-10300-D, D0LF-10300-A, D0LF-10300-F, D0LF-10300-H, D0SF-10300-A, D0SF-10346-A, D0SZ-10346-4, D0TF-10300-C, D0TF-10300-D, D0TF-10300-E, D0TF-10300-F, D0TF-10300-G, D0TF-10300-J, D0TF-10300-K, D0TF-10346-B, D0TF-10346-C, D0TZ-10346-C, D0UF-10300-A, D0ZF-10300-A, D0ZF-10300-B, D0ZF-10300-C, D0ZF-10346-B, D0ZZ-10346-B, D1AF-10300-AA, D1ZF-10300-AA, D20F-10300-CB, D20F-10300-EB, D22F-10300-AA, D22F-10300-BA, D2AF-10300-AA, D2AF-10300-AB, D2AF-10300-BA, D2AF-10300-BB, D2AF-10300-CA, D2AF-10300-CB, D2AF-10346-CA, D2AF-10346-DA, D2AZ-10346-C, D2AZ-10346-D, D2DF-10300-AB, D2DF-10300-AC, D2HF-10300-AA, D2HF-10300-AB, D2HF-10300-AC, D2OF-10300-BA, D2OF-10300-BB, D2OF-10300-CA, D2OF-10300-CB, D2OF-10300-DA, D2OF-10300-DB, D2OF-10300-EA, D2OF-10300-EB, D2OF-10300-FA, D2OF-10300-FB, D2OF-10346-CA, D2OF-10346-DA, D2OF-10346-GA, D2SF-10300-AA, D2SF-10300-AB, D2TF-10300-AA, D2TF-10300-AB, D2TF-10300-AC, D2TF-10300-BA, D2TF-10300-BB, D2TF-10300-BC, D2TF-10300-BD, D2TF-10300-CB, D2TF-10300-CC, D2TF-10300-DA, D2TF-10300-DB, D2TF-10300-DC, D2TF-10300-EA, D2TF-10300-EB, D2TF-10300-EC, D2TF-10346-BA, D2TZ-10346-B, D2TZ-10346-BA, D2UF-10300-AA, D2UF-10300-AB, D2UF-10300-AC, D2ZF-10300-AB, D2ZF-10300-AC, D2ZF-10300-BA, D2ZF-10300-BB, D2ZF-10346-BA, D2ZZ-10346-B, D30F-10300-BA, D32F-10300-BA, D3DF-10300-AA, D3DF-10300-CA, D3HF-10300-DA, D3OF-10300-AA, D3OF-10300-BA, D3OF-10300-CA, D3OF-10300-DA, D3OF-10300-EA, D3OF-10300-FA, D3TF-10300-BA, D3TF-10300-CA, D3TF-10300-DA, D3UF-10300-AA, D3ZF-10300-AA, D40F-10300-BA, D40F-10300-DA, D42F-10300-AA, D42F-10300-BA, D42F-10300-DA, D42F-10300-EA, D42F-10300-FA, D4AF-10346-AA, D4DF-10300-AA, D4LF-10300-AA, D4LF-10300-BA, D4LF-10300-CA, D4LF-10300-DA, D4OF-10300-AA, D4OF-10300-BA, D4OF-10300-CA, D4OF-10300-DA, D4OF-10300-DF, D4OF-10300-FA, D4OF-10346-AA, D4OF-10346-BA, D4OF-10346-CA, D4OZ-10346-A, D4OZ-10346-B, D4OZ-10346-C, D4SF-10300-AA, D4TF-10300-AA, D4UF-10300-AA, D4ZF-10300-BA, D52F-10300-AA, D5AF-10300-AA, D5AF-10300-BA, D5AF-10300-CA, D5AF-10300-DA, D5AF-10300-EA, D5AF-10300-FA, D5AF-10300-GA, D5AF-10300-HA, D5AF-10300-JA, D5AF-10300-KA, D5AF-10300-LA, D5AF-10346-BA, D5AF-10346-CA, D5AZ-10346-A, D5AZ-10346-B, D5AZ-10346-C, D6FF-10300-BA, D6FF-10300-CA, D6FF-10300-DA, D7AF-10300-AA, D7AF-10300-BA, D7AF-10300-CA, D7AF-10300-DA, D7AF-10300-EA, D7AF-10300-FA, D7AF-10300-GA, D7AF-10300-HA, D7AF-10300-JA, D7AF-10300-KA, D7AF-10300-LA, D7AF-10346-AA, D7AF-10346-BA, D7AF-10346-CA, D7AZ-10346-A, D7AZ-10346-B, D7AZ-10346-C, D7TF-10300-AA, D7TF-10300-BA, D7TF-10300-CA, D8BF-10300-AA, D8BF-10300-BA, D8BF-10300-CA, D8BF-10346-AA, D8BF-10346-BA, D8VF-10346-AA, D8ZE-10300-CA, D8ZF-10300-AA, D8ZF-10300-BA, D8ZF-10300-CA, D8ZF-10300-EA, D8ZF-10300-HA, D94F-10300-AA, D9AF-10300-BA, D9HT-10300-DA, D9HT-10300-EA, D9UF-10300-AA, D9UF-10300-BA, D9UF-10300-CA, D9UF-10300-DA, D9VF-10300-AA, D9ZF-10300-AA, E0SF-10300-AA, E0TF-10300-AA, E1AF-10300-CA, E1BF-10300-AA, E1EF-10300-EB, E1EF-10300-FB, E1EF-10300-GB, E1EF-10300-HA, E1EF-10300-JA, E1EF-10300-KA, E1EF-10300-LA, E1EF-10300-MA, E1GF-10300-AA, E1GF-10300-BA, E1GF-10300-CA, E1GF-10300-DA, E1GF-10300-EA, E1HT-10300-AA, E1HT-10300-BA, E1TF-10300-AA, E1ZF-10300-AA, E1ZF-10300-BA, E1ZF-10300-CA, E1ZF-10300-DA, E1ZF-10300-FA, E25F-10300-BA, E27F-10300-AA, E27F-10300-BA, E2BF-10300-AA, E2DF-10300-AA, E37F-10300-BA, E37F-10300-CA, E37F-10300-DA, E37F-10300-EA, E3EF-10300-AA, E3EF-10300-BA, E3TF-10300-BA, E43F-10300-AA, E43F-10300-BA, E43F-10300-CA, E43F-10300-DA, E43F-10300-FA, E43F-10300-GA, E43F-10300-LA, E43F-10300-MA, E47F-10300-AA, E47F-10300-BA, E47F-10300-CA, E4DF-10300-AA, E4EF-10300-AA, E4EF-10300-CA, E4EF-10300-DA, E4TF-10300-AA, E4TF-10300-BA, E4TF-10300-CA, E4UF-10300-AA, E5SF-10300-AA, E6SF-10300-CA, E6SF-10300-DA, E6SF-10300-EA, D2FZ-10346-B, D2ZF-10300-AC, D42F-10300-EA, D42F-10300-FA, E43F-10300-EA, E43F-10300-PA, E43F-10300-RA, E43Z-10346-D, E53F-10300-AA, E53F-10300-BA, E53F-10300-DA, E53F-10300-EA, E53F-10300-FA, E53F-10300-GA, E53F-10300-HA, E57F-10300-AA, E57F-10300-BA, E59F-10300-DA, E63F-10300-AB, E63F-10300-BB, E63F-10300-CB, E63F-10300-DA, E67F-10300-CA, E67F-10300-DA, E67F-10300-EA, E67F-10300-FA, E69F-10300-AA, E69F-10300-BA, E6AF-10300-AA, E6AF-10300-BA, E6DF-10300-BA, E6DF-10300-DA, E6DF-10300-EA, E6DF-10300-EB, E6DF-10300-GA, E6EF-10300-EA, E6EF-10300-FA, E6EF-10300-GA, E6EF-10300-HA, E6EF-10300-JA, E6SF-10300-BA, E6TF-10300-BA, E6TF-10300-CA, E6TF-10300-DA, E6UF-10300-AA, E6ZF-10300-CA, E73F-10300-BA, E73F-10300-CA, E79F-10300-BA, E7AF-10300-BA, E7AF-10300-CA, E7AF-10300-DA, E7DF-10300-GA, E7EF-10300-CB, E7EF-10300-DB, E7EF-10300-EB, E7EF-10300-FB, E7EF-10300-GA, E7PZ-10346-H, E7SF-10300-FA, E7SF-10300-GA, E7SF-10300-HA, E7SF-10300-KA, E7SF-10300-LA, E7SF-10300-MA, E7TF-10300-BA, E7TF-10300-LA, E7TF-10300-MA, E7TF-10300-SA, E7ZF-10300-BA, E7ZF-10300-DA, E7ZF-10300-EA, E7ZF-10300-FA, E87F-10300-AA, E87F-10300-BA, E87F-10300-CA, E8EF-10300-AB, E8HT-10300-HA, E8SF-10300-BA, E8TF-10300-BA, E8TF-10300-CA, E97F-10300-AB, E97F-10300-BA, E99F-10300-AB, E99F-10300-BA, E9EF-10300-AA, E9EF-10300-BA, E9SF-10300-BA, E9UF-10300-BA, E9UF-10300-DA, EDE57F-10300-AA, EDE57F-10300-BA, EDE6DF-10300-EA, EDE7AF-10300-BA, EDE7DF-10300-GA, F09F-10300-AA, F09F-10300-BA, F0EU-10300-AA, F0PU-10300-KA, F0TU-10300-CA, F0TU-10300-DA, F0TU-10300-EA, F0TU-10300-FA, F0TU-10300-GA, F0TU-10300-HA

Lester:12857, 7051, 7058, 7067, 7076, 7078, 7083, 7088-10, 7088-2, 7111, 7113, 7116, 7117, 7122, 7127-12, 7127-3, 7127-6, 7127-9, 7133, 7145-12, 7145-3, 7145-6, 7145-9, 7149, 7152, 7155, 7176, 7178-12, 7178-3, 7185-12, 7185-3, 7186-12, 7195, 7282-3, 7282-9, 7716-10, 7716-2, 7732-10, 7732-2, 7735-10, 7735-2, 7744-10, 7744-2, 7745-10, 7745-2, 7746-2

Part Type

Fan

  • Delco 10DN, 10SI; Ford 1G Alternators

    Specifications:
    17mm ID x 136mm OD
    Clockwise Rotation

    Features:
    • Black
    • Premium Quality

  • Part Number: 25-100-2
  • Availability: In Stock
  • $11.19