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A-AAU8491-AI Heater Plug

A-AAU8491-AI Heater Plug

$29.99 USD
$29.99 USD
Sale Sold out
Shipping calculated at checkout.

One New Aftermarket Replacement Thermostart Heater Plug (Intake Pre-Heater) for Leyland, Marshall, Fits Massey Ferguson, and More

This aftermarket replacement AAU8491 thermostart heater plug mounts in the intake manifold and provides reliable pre-heating for cold-weather diesel engine starting. It features a push-on spade terminal for electrical connection, a 7/8" UNF mounting thread, and an overall length of approximately 63 mm. The thermostart design ignites a small amount of diesel fuel to heat incoming air, ensuring quick and confident engine starts in cold conditions.

Specifications

  • Thread Size: 7/8" - 14 UNF
  • Terminal Type: Spade (push-on)
  • Overall Length: 63 mm (approx.)
  • Type: Thermostart intake manifold heater plug

Compatible Models

Leyland: 245, 255 (with Sekura cab), 262 (with Sekura cab), 270 (with Sekura cab), 272 (with Sekura cab), 282, 285, 462 (with Sekura cab), 472 (with Sekura cab), 482, 485, 502, 602, 604, 702, 704, 802, 804, 2100, 4100

Marshall: 502, 602, 702, 802, 604, 704, 804, 904XL, 754, 854, 954XL

Fits Massey Ferguson Tractors: 30, 50, 133, 135, 140, 148, 154, 158, 165, 168, 174, 175, 178, 184, 185, 188, 194, 230, 231, 235, 240, 243, 245, 250, 253, 254, 255, 260, 261, 263, 265, 270, 273, 274, 275, 283, 284, 285, 290, 293, 294, 298

Fits Massey Ferguson Backhoe/Industrial: 20, 20B, 20D, 20E, 20F, 30, 30D, 30E, 30H, 40, 40E, 50B, 50D, 50E, 60H, 800

Fits Massey Ferguson Combines: 530, 535, 550, 565, 660, 805, 840, 845

Long Tractors: 260, 260C, 310, 310C, 350, 360, 360C, 445, 445SD, 445V, 460, 460SD, 460V, 510, 550, 560, 610, 610C, 2360, 2460, 2510, 2610

Fits Allis Chalmers: 160, 170, 175, 5040, 5045, 5050

Also fits select Fits Case IH, David Brown, Fits Ford/New Holland, Fits John Deere, Perkins, and Yanmar applications - see cross-reference numbers below for verification.

Replaces Part Number(s):

AAU8491, A-AAU8491, 47P606, A-47P606, 13H2468, 2666108, 1446935M1, 3583543M2, 3583543M1, 893501M91, 1854050, 1854102, AR63103, 3118299R1, 218349A1, A77616, C5NE9A436A, E1NN9A436AA, 81806046, 83933675, 87800843, K928523, K928528, TX12346, 603922, 6A-4050, 245885, 133757, 71700100, PG2666108, 31-2760477

New aftermarket replacement part - not remanufactured, not used.

Models This Part Fits:

2000 US BUILT, 1630, 3355, 2685, 5200, C100, 3085, (Trekker 55, 20D, 1490, 2460, MT444, 1007, 384, 6560, 7550, 5870, 1190, 3930, 288, 1020, 3660, 3110, 7100, 2210, MX135, 7000, 610DTE, 270, 8530, 8926, 3030, 805, 20, 363LX, 248, 3300, 85, 515, 30H, 9080, (Legend 105, 3655, MF20E, 35 US BUILT, 3600, 9060, 580F, 20F, 2610 US Built, 7870, 130, 4200, 4100, C8860, C10500, 350, 415B, 445C, 365, 294C, 2150, 4360, 3600 US Built, MX80C, 2040, 2610SD, 540, 12500, 1014, 555B, 5030, 7610, 3095, (Vision 80, 880, 396, T800, 445DT, MF30E, 238, 7910, 7830, 390, 364, 16000, 3400 US Built, (Advantage 55, 702, 5530, 445V, 390E BRAZILIAN, 5600, 396CF, 531 US Built, 135, 472, 592, 1102, TW5, 6600, 2550, 585, 3330, 5000, 194C, 6245, 8360, 655, 6190, 6700, 3900, 5150, 13000, 803, 231, 205, 320, 2254, 4140, 445, (Blizzard 50, 185, 2140, 20B, 1114, 3115, 755, TM115, 254, 825, 148, TW35, 4610 US Built, 2510, 4000 US Built, 134, 340A, 345D, 4355, 383, T814, 555, 675E, C80, 855, 4530, 272, 884, 258, 795, 504, 5230, 3610 US Built, C7830, 604, MX100C, 8500, 2650, 590, 394C, 1394, 70, 540A, 1134, 485, 4400, 2654, MX90C, 580G, 30, 261, 394, 6810, 352, 20E, 1690 TURBO, 362, 2205, 8200, 175, 4235, 3910, 895XL, 2460SD-DTC, CF5830, 294, 376C, 3000 US Built, 5830, 3350, 510DT, 5640, 1494, 3080, 235, 4110 US Built, 6880, 3430, 445SD, 5110, MX110, M100, 602, 40, TM135, 6070, C4830, 2220, 6290, 1210, 2300, 200, 373, 550, 3000, 2350, 356CF, 2625, 75XT, 95), 610, 75, 3065, New Legend 115, 545C, 40E, 685XL, 5500, C4500, 6160, 785, 2040S, 5900, 4560, 240, 802, 1840, 2510SD-DTC, 310DT, 4245, C90, 550DT, 2620, M160, 2640, 8260, MX150, 393, 8100, 560DTE, 2110, 380CK, 8220, C6500, C6830, 366CF, 60XT, 610DT, MF20F, 184, 4600, 3400, CF4830, 265S, TM165, 6400, CX50, 255, T320, 4270, 4110, 3500, 383XL, 4340, 574, 460DT, 460V, 555D, 1294, 484, 283, 6030, 2610DTC, 660, 4000, 703, 1200, 655E, 230A US Built, 2600V, 6170, 905, 895, 8340, 455, 575, 545A, 390T, 3220, TM150, 133, 5100, MX170, 1120, 885XL, 454, 3600V, 90XT, 4220, 230, CX100, 1690, 376XCF, 345C, 1694, 8400, 8000, 2000 3 cylinder, 1004, 1640, 335 US Built, 373XL, 100), 584, 5130, 6870, 4400 US Built, CX60, 7200, 580, 2600, 4000SU, 560, 3325, 565, 460, 535, 8925, 2360, 2-105, 4345, 3230, 2130, 5240, 532, 243, TS110, 30E, 545D, 3630, 5340, 372, 6610, 8860, 675, 545, 4325, 10, 354, 3050, 7710, 85XT, T3.152, C50, C5500, 8550, 420, 264, 5250, 1080, 5360, 6280, 395, 2910, 10000, 502, 385, 152, 284, 9880, TM125, T400, 350DT, 158, 3315, 4190, 840, 885, 8240, 2750, 4600SU, 6180, 8937, 268, 784, 3645, 6040, 575D, 420 US Built, 4410, 4210, 5220, CX80, 930, CX70, 274, 1390, 704, 690, 230A, T700, 4110LCG, 8120, (Rex 55, 445 US Built, 2360DTC, 531, C6000, 115, 2610SD-DTC, 8939, 16500), 1004T, 2310, 6840, 398, 4335, 1140, 2255, (Mythos 90, 95XT, 70XT, 8210, 375, 990, 4240, 7500, AD3.152 ce, 8880, 8160, 450, 595, 273, 532 US Built, 2000, 5560, 244CF, MF20D, 4830, 674, T810, 3635, 485XL, 4000 3 cylinder, 1212, 253, 4130 3 Cylinder, MT454, 6800, 2200, TS80, 6270, 254C, 2645, 376CF, 810, 233, MF40E, 3190, 55, 2260, 495XL, 4215, 335, 80, 545 US Built, 154-4, 2120, C70, 263, 1194, 2204, 3210, 360C, 6710, CF6830, 3090, 7700, 5120, 6530, 3650, 4230, 535 US Built, 40XT, 3310, (Globus 50, 8110, 2510SD, 3060, 6120, 430, 835, 5700, 2510DTC, 940, 310, 65, 1040, 1250, 530S, 245, 698T, 330, 4315, 500, 8630, 14500, C5830, 6255, (Ghibli 80, 7600, 920, T430, 275, 695, 474, 8560, 188, TS90, MX120, 995, 2460DTC, 363, 440 BRAZILIAN, 285S, 530B, AT3.152, 375E BRAZILIAN, 7560, C5000, 393XL, 6860, 555A, 234, CX90, 996, HYDRO 86, 298, 3125, 6060, 675D, 1594, 7530, 6100, 530A, 4630, 293, 260, 605, 2460SD, 560DT, 685, 6000, M115, CF6030, 285, 4260, 5140, 2030, 399, 3500 US Built, 5610, 460SD, 455C, 60, T500, 8130, 1203, 785XL, (Large 9550, 203, 1830, 1030, 1412, 5840, 334, 515B, 8870, 3120, 3340, 307, MX100, 90, 168, 3070, 165, 2600 US Built, 397, 3610, 6640, 475, 360, 387, 4255, 6500, 194, 8830, 154, 555E, 6235, 174, 2810, MF30H, 1103, 262, 7740, 4500, 462, 165), 145, C7800, 340B, 6300, TS115, 698, 234C, 2610, 2250, 515 US Built, 1290, 2-85, (Atlas 70, TS100, 684, 455D, 555C, 4225, 585XL, 353, 705, 250C, 5000 US BUILT, 4600 US Built, 7880, 3550, 3550 US Built, 540B, 16500, 4500 US Built, 290, 7860, 274SK, 7840, 355, 903, 1130, 178, C60, 610C, 174C, CF6060, 3075, 655A, 333, 250, 274C, 5860, 820, CF5030, 80), 9500, 445D, 377, 310C, MT434, 4610, 495, 505, 7810, 6260, 231 US Built, 2020, 830, 2680, 510, T650, 6830, 360DT, 340, 5190, 265, 260C, 820 3 cylinder, 140, 4330, 695XL, 396C, 4610SU, 6110, 3100, 655C, 445A, 655D, 699, 5550, 3140, M135

Additional Information:

7/8"-14 UNF mounting thread 3/8"-24 UNF Straight spade terminal connection 14 Pitch

Reference Numbers:

162000090701, 218349A1, 31189299R1, A77616, K928523, K262495, 218349A1, 162000090701, 31189299R1, A77616, 3583543M1, 3583543M2, 2666108, 1446935M1, PG2666108, 603922, 81806046, 83933675, 87800843, C5NE9A436A, E1NN9A436AA, 717/15400, 2666108, 3118299R1, AAU8491, 31-2760477, Fuel System Parts and Components, 603922, C5NE9A436A, 81806046, 87800843, 83933675, E1NN9A436AA, 1446935M1, 2666108, 3118299R1, 3583543M2, K262495, K928523, K928523, 3583543M1, 1446935M1, 2666108, 3583543M2, AR63103, AR63105, DD12042, AAU8491, DDX4374, AAU8491, AR63103, AR63105, DD12042, DDX4374

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