A1285 12V 72A Alternator Fits John Deere 4040, John Deere 4240

Description

A1285 Replacement Alternator

The Sahibs A1285 alternator is associated with Lucas reference LRA01285 for replacement identification. The listed electrical rating is 12V 72A. An alternator maintains battery charge and supplies electrical power while the engine runs. Applications include selected John Deere 4040 variants.

Key Features and Benefits

• 12V electrical system: match the vehicle voltage before selecting a unit.
• 72A output: compare the listed rating with the original alternator.
• Lucas LRA01285 reference: a starting point for identifying the replacement.
• SKU A1285: use this code when requesting parts support.

Compatible Vehicles and Applications

• John Deere 4040 – selected applications 1978–1982 (engine code 6.359T).
• John Deere 4240 (engine code 6466TL).

These are selected applications, not the complete fitment list. Check the detailed vehicle compatibility table, engine code and production year, then compare the original unit before ordering.

OE Numbers and Cross-Reference Information

The following cross-reference numbers are associated with A1285. Compare them with the original unit and technical specifications; a number match alone does not establish vehicle compatibility.

0986CN0335, 0986CR0335, 0986CR0336, 0986CR0337, 0986UN0335, 0986UR0335, 0986UR0336, 0986UR0343, F042300007, F042300008, F042512253, F042A00008, LRA01285, LRA01214, LRA01219, LRA01267, LRA01409, LRA1214, LRA1219, LRA1267, LRA1285, LRA1409, 10459509, 10463147, 10463396, 10463445, 10495382, 1100109, 1100110, 1100111, 1100113, 1100115, 1100116, 1100117, 1100118, 1100119, 1100120, 1100121, 1100122, 1100123, 1100124, 1100125, 1100127, 1100128, 1100129, 1100130, 1100133, 1100135, 1100136, 1100137, 1100138, 1100139, 1100140, 1100141, 1100142, 1100143, 1100144, 1100145, 1100146, 1100147, 1100148, 1100149, 1100150, 1100151, 1100152, 1100153, 1100154, 1100155, 1100156, 1100157, 1100158, 1100159, 1100162, 1100163, 1100164, 1100165, 1100166, 1100167, 1100168, 1100170, 1100174, 1100179, 1100181, 1100182, 1100196, 1100197, 1100198, 1100199, 1100201, 1100202, 1100203, 1100218, 1100234, 1100236, 1100238, 1100256, 1100280, 1100281, 1100292, 1100294, 1100297, 1100323, 1100481, 1100485, 1100486, 1100487, 1100490, 1100491, 1100492, 1100493, 1100494, 1100495, 1100496, 1100497, 1100498, 1100542, 1100544, 1100546, 1100547, 1100548, 1100549, 1100550, 1100551, 1100552, 1100554, 1100559, 1100560, 1100561, 1100562, 1100564, 1100565, 1100573, 1100574, 1100575, 1100579, 1100580, 1100581, 1100582, 1100583, 1100584, 1100585, 1100587, 1100588, 1100589, 1100592, 1100593, 1100595, 1100596, 1100597, 1100598, 1100798, 1100800, 1100801, 1100825, 1100826, 1100830, 1100831, 1100832, 1100833, 1100852, 1100853, 1100854, 1100855, 1100859, 1100861, 1100865, 1100880, 1100882, 1100884, 1100890, 1100897, 1100899, 1100901, 1100902, 1100903, 1100904, 1100911, 1100920, 1100923, 1100924, 1100925, 1100926, 1100927, 1100928, 1100929, 1100930, 1100934, 1100935, 1100936, 1100937, 1100946, 1100948, 1100949, 1101015, 1101192, 1101203, 1101222, 1101240, 1101282, 1101521, 11015711, 1102050, 1102151, 1102311, 1102343, 1102346, 1102347, 1102349, 1102350, 1102351, 1102352, 1102354, 1102355, 1102356, 1102358, 1102359, 1102361, 1102362, 1102363, 1102364, 1102367, 1102368, 1102369, 1102375, 1102380, 1102381, 1102382, 1102383, 1102384, 1102385, 1102386, 1102387, 1102390, 1102391, 1102392, 1102394, 1102395, 1102397, 1102455, 1102457, 1102460, 1102461, 1102462, 1102465, 1102466, 1102467, 1102468, 1102471, 1102472, 1102473, 1102474, 1102476, 1102477, 1102478, 1102479, 1102480, 1102481, 1102482, 1102483, 1102485, 1102486, 1102488, 1102489, 1102490, 1102491, 1102492, 1102493, 1102494, 1102495, 1102497, 1102498, 1102499, 1102500, 1102548, 1102549, 1102550, 1102578, 1102581, 1102593, 1102839, 1102840, 1102841, 1102842, 1102843, 1102844, 1102847, 1102849, 1102850, 1102851, 1102852, 1102853, 1102854, 1102857, 1102859, 1102860, 1102861, 1102862, 1102864, 1102865, 1102866, 1102867, 1102869, 1102875, 1102876, 1102877, 1102878, 1102879, 1102880, 1102881, 1102883, 1102884, 1102885, 1102886, 1102887, 1102888, 1102889, 1102891, 1102892, 1102893, 1102894, 1102895, 1102896, 1102897, 1102898, 1102899, 1102901, 1102902, 1102903, 1102904, 1102905, 1102906, 1102909, 1102910, 1102911, 1102913, 1102914, 1102915, 1102920, 1102921, 1102922, 1102925, 1102926, 1102927, 1102928, 1102929, 1102936, 1102940, 1102941, 1103033, 1103034, 1103035, 1103037, 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, 1103073, 1103074, 1103075, 1103076, 1103078, 1103079, 1103082, 1103083, 1103084, 1103085, 1103086, 1103087, 1103088, 1103089, 1103090, 1103091, 1103092, 1103093, 1103094, 1103095, 1103096, 1103097, 1103098, 1103099, 1103100, 1103101, 1103102, 1103103, 1103104, 1103106, 1103108, 1103109, 1103110, 1103111, 1103112, 1103116, 1103118, 1103119, 1103120, 1103121, 1103122, 1103124, 1103125, 1103126, 1103128, 1103130, 1103131, 1103133, 1103135, 1103138, 1103139, 1103140, 1103142, 1103143, 1103144, 1103145, 1103146, 1103147, 1103148, 1103149, 1103150, 1103151, 1103152, 1103153, 1103154, 1103155, 1103156, 1103157, 1103158, 1103159, 1103160, 1103162, 1103165, 1103166, 1103169, 1103171, 1103172, 1103173, 1103174, 1103175, 1103182, 1103183, 1103184, 1103186, 1103187, 1103188, 1103195, 1103197, 1103198, 1103199, 1105050, 1105066, 1105067, 1105068, 1105069, 1105070, 1105072, 1105074, 1105160, 1105161, 1105162, 1105163, 1105164, 1105165, 1105166, 1105167, 1105168, 1105169, 1105170, 1105171, 1105178, 1105181, 1105188, 1105193, 1105357, 1105360, 1105362, 1105365, 1105420, 1105421, 1105422, 1105423, 1105424, 1105429, 1105434, 1105514, 1105520, 1105556, 1105558, 1105573, 1105574, 1105584, 1105619, 1105632, 1105645, 1105686, 1876680, 19020500, 1976063, 1979862, 1979863, 1979865, 1979867, 20041, 321135, 321148, 32141, 32146, 32148, 321647, 3342114, 61013122, 6101312212B1, DRZ0100, DRZ0130, DRZ0208, 20130225, 35214105, M0017284ME, 1100578, 8127023, 8134663, 1903079M91, 521281M91, 528353M91

The full manufacturer cross-reference and OE listings are available elsewhere on this page. Confirm whether a number is an OE or aftermarket reference when comparing the original unit.

When Should You Replace Your Alternator?

Charging warning lights, repeated loss of battery charge, dim or fluctuating lights and inconsistent electrical operation can indicate a charging-system problem. Battery condition, wiring and the drive belt can produce similar symptoms; arrange a diagnostic check before replacing the alternator.

Why Buy from Sahibs Auto Electrics?

Sahibs Auto Electrics is a UK automotive electrical parts specialist supplying alternators and starter motors. Ask for help identifying A1285 using the existing part number and vehicle details. Check the current condition options and availability before purchase. Buy online for UK delivery or Click & Collect, checking the current order arrangements.

Frequently Asked Questions

Will A1285 fit my John Deere 4040?

John Deere 4040 (1978–1982) is a listed application. Confirm the engine code and original unit configuration in the detailed fitment table.

Does A1285 replace Lucas LRA01285?

Lucas LRA01285 is a listed identification reference. Compare it with the original unit and specifications; a cross-reference does not guarantee compatibility by itself.

What specifications are listed for A1285?

The listed details include 12V, 72A output. Compare the complete specifications on this page with the unit being replaced.

Is A1285 new or remanufactured?

Check the current product condition selection for A1285. Confirm the supplier and availability of the option you want before completing the order.

What should I compare before ordering A1285?

Compare 12V compatibility, 72A output, pulley configuration, mounting points and electrical connections with the original alternator.

Does a battery warning light prove the alternator has failed?

No. Battery, belt, wiring and control faults can also affect charging. Use a charging-system test to establish the cause before ordering a replacement.