DR5042, 8125178, 358207, 366744, 377559, 3n3750, 7n122, 7n7122 Rectifiers

DR5042 NEW
$24.43

Rectifier Replacement for Delco 10SI, 20SI, 30SI/TR Series IR/Ef Alternators, 12, 24 Volt, 6-50A Button Diodes, New, DR5042, American Motors 8125178, Caterpillar 358207, 366744, 377559, 3n3750, 7n122, 7n7122, 9n1203, Delco 1852209, 1875627, 1891055, 1891055HD, 1971987, 1984638, D3913, D3915, Fiat Allis 73117044

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Please verify this is the correct part you are looking for! Product image is for illustrative purposes only and may vary from product shipped. Additional part number(s) and/or application(s) are found below although not all may be listed.

Our major line of parts consists of new, quality aftermarket units which are direct replacements of the original and will function the same or better. We also sell new, OEM units which will be clearly listed as OEM either within the part number and/or under the “Quick Specs” area.

Please contact customer service and we will be happy to help you find the correct part.

References: NOTES:
-There Are No Returns on Electrical Repair Parts. Please See Our Shipping and Returns Policy.
-Heat sink tunnel for additional air flow to cool diode trio

Rectifier Replacement for Delco 10SI, 20SI, 30SI/TR Series IR/Ef Alternators, 12, 24 Volt, 6-50A Button Diodes, New, DR5042, American Motors 8125178, Caterpillar 358207, 366744, 377559, 3n3750, 7n122, 7n7122, 9n1203, Delco 1852209, 1875627, 1891055, 1891055HD, 1971987, 1984638, D3913, D3915, Fiat Allis 73117044
Application: USED ON
Acadia (1968-1971) ** Allis Chalmers (1972-1986) ** American Motors (1976-1983) ** Atlas Copco (1996-2007) ** Austin Western (1976-1979) ** Autocar HD (1976-1979) ** Baker (1971-1999) ** BMW (1978-1987) ** Bobcat (1971-1997) ** Buick (1970-1985) ** Cadillac (1971-1980) ** Case (1970-1994) ** Caterpillar Ag. & Ind. (1970-2007) ** Champion (1975-1993) ** Chevrolet (1968-1993) ** Chrysler Marine Engine (1970-1988) ** Clark (1971-1997) ** Cockshutt (1975-1975) ** Consolidated Diesel (1991-1992) ** Construction Equipment Co. (1971-1974) ** Cummins Engines (1980-1993) ** DMT Corporation (1984-1986) ** Dresser (1984-1992) ** Drott Mfg. (1976-1978) ** Elgin Sweeper (1971-1979) ** Etnyre (1970-1979) ** Evinrude (1963-1965) ** Fiat-Allis (1974-1995) ** Flaherty (1982-1988) ** Ford (1984-1992) ** Freightliner (1975-1976) ** Galion (1979-1988) ** GMC (1969-1993) ** Harlo (2002-2007) ** Hyster (1973-1999) ** International (1971-1996) ** Jeep (1975-1988) ** Jet Edge (1985-1992) ** John Deere (1969-2004) ** Johnson (1963-1965) ** Kenworth (1980-1995) ** Kobelco (1995-1998) ** Mack (1975-2001) ** Massey Ferguson (1971-1984) ** Mercruiser (1963-1989) ** Miller Electric (1992-1992) ** Minneapolis Moline (1972-1974) ** Murphy Diesel (1977-1980) ** New Holland Industrial (1975-1996) ** Oldsmobile (1968-1986) ** Oliver (1972-1975) ** OMC (1981-1987) ** Peterbilt (1986-1990) ** Pontiac (1969-1987) ** Sullair (1985-1991) ** Teledyne - Continental (1979-1986) ** Timberjack (1968-1988) ** Toro (1976-1978) ** Towmotor (1971-1980) ** VAM (1975-1983) ** Versatile (1977-1986) ** Volvo (1989-1993) ** Volvo Penta (1968-1989) ** Wabco (1979-1982) ** Waukesha (1973-1990) ** Western Star HD (1974-1993) ** White (Cockshutt) (1970-1975) ** White (Mpls Moline) (1972-1974) ** White (Oliver) (1972-1975) ** White Industrial (1971-1988) ** Yale (1974-1983)

UNIT NUMBERS
Baker Equipment 118434; Bobcat 1536554, 6599739, 6599740, 6654209, 908221, 908221B; Case A130618Z, A135714, A139389, A147159, A147160, A147239, A147240, A160634, A160635, A167153, A167897, A45201, A46932, A46938, A47044, A47057, A47436, A47436, A47623, A47623, A47624, A47625, D78005, L101465, L102693, L59901, L78103; Caterpillar 0R2698, 0R5200, 0R5200, 0R5201, 0R5217, 2S7029, 3292547, 351940, 366743, 3N2702, 3N2706, 3P0077, 3T6352, 3Y6691, 5N5692, 6N5217, 6N9249, 6N9294, 6T1193, 6T1194, 6T1195, 7G7889, 7N7121, 7N8089, 9G6078, 9G6080, 9G6081, 9G8255, 9L6298; Chrysler 8127023, 8131881, 8131881, 8134663, 8134663, 8982775004, 8982775004, 8982775006, 8982775006, JR775004, JR775006, JR775006, JR775006; Clark 1536554, 1830821, 2314007, 2334014, 2354002, 2354003, 6513962, 907739; Cummins 111640, 3016627, 3016628, 3603854RX, 3604473RX, 3604473RX, 3604475RX, 3604663RX, 3604663RX, 3604676RX, 3675100RX, 3675100RX, 3675101RX, 3675126RX, 3905224; Delco 10459009, 10459509, 10459509, 10495382, 10495384, 10497077, 1100092, 1100109, 1100110, 1100111, 1100113, 1100114, 1100115, 1100116, 1100117, 1100121, 1100122, 1100124, 1100125, 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, 1100155, 1100156, 1100158, 1100159, 1100162, 1100163, 1100164, 1100165, 1100165, 1100166, 1100167, 1100168, 1100169, 1100170, 1100171, 1100174, 1100175, 1100176, 1100178, 1100179, 1100181, 1100181, 1100182, 1100182, 1100186, 1100196, 1100198, 1100199, 1100201, 1100202, 1100202, 1100203, 1100204, 1100218, 1100220, 1100221, 1100222, 1100225, 1100226, 1100227, 1100228, 1100229, 1100230, 1100231, 1100232, 1100233, 1100235, 1100238, 1100241, 1100246, 1100256, 1100266, 1100267, 1100268, 1100269, 1100280, 1100281, 1100281, 1100294, 1100477, 1100487, 1100490, 1100491, 1100492, 1100493, 1100494, 1100495, 1100496, 1100497, 1100498, 1100499, 1100542, 1100543, 1100544, 1100545, 1100546, 1100547, 1100547, 1100548, 1100549, 1100550, 1100551, 1100552, 1100554, 1100556, 1100559, 1100560, 1100561, 1100562, 1100563, 1100564, 1100565, 1100573, 1100574, 1100575, 1100576, 1100577, 1100578, 1100579, 1100580, 1100581, 1100582, 1100583, 1100584, 1100585, 1100587, 1100588, 1100589, 1100592, 1100593, 1100595, 1100596, 1100597, 1100825, 1100826, 1100830, 1100831, 1100832, 1100833, 1100852, 1100853, 1100854, 1100855, 1100859, 1100861, 1100865, 1100872, 1100873, 1100874, 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, 1101166, 1101196, 1102346, 1102347, 1102348, 1102349, 1102350, 1102350, 1102351, 1102352, 1102353, 1102354, 1102355, 1102358, 1102359, 1102360, 1102361, 1102362, 1102363, 1102364, 1102365, 1102366, 1102367, 1102368, 1102369, 1102370, 1102375, 1102376, 1102379, 1102380, 1102381, 1102382, 1102383, 1102383, 1102384, 1102385, 1102386, 1102387, 1102388, 1102389, 1102390, 1102391, 1102392, 1102393, 1102394, 1102395, 1102396, 1102397, 1102398, 1102399, 1102399, 1102400, 1102433, 1102434, 1102435, 1102436, 1102437, 1102438, 1102439, 1102440, 1102441, 1102442, 1102443, 1102444, 1102445, 1102446, 1102447, 1102448, 1102449, 1102450, 1102451, 1102452, 1102453, 1102454, 1102455, 1102456, 1102457, 1102458, 1102459, 1102460, 1102461, 1102463, 1102464, 1102465, 1102466, 1102467, 1102468, 1102469, 1102471, 1102472, 1102473, 1102474, 1102475, 1102476, 1102477, 1102478, 1102479, 1102480, 1102481, 1102482, 1102483, 1102484, 1102485, 1102486, 1102487, 1102488, 1102489, 1102490, 1102491, 1102492, 1102493, 1102494, 1102495, 1102496, 1102497, 1102499, 1102500, 1102548, 1102549, 1102550, 1102593, 1102839, 110284
Banner Warranty Warranty

OBB Starters and Alternators backs all of our quality units sold on this website with a ONE (1) year warranty, from original date of purchase. Our warranty covers manufacturer defects, but does not cover any damage caused for any other circumstances such as installation or mechanical error, weathering, damage due to water, etc. [more info.]

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