Part Name: Wiring Harness
Part No: 2984577 298-4577
Applicable Models: Cat 777 Loader
Delivery Options : Express freight / Standard (sea) Freight
Condition/Options: New/ OEM replacement / Genuine original
MOQ : 1 Piece
The Wiring Harness 2984577 for the CAT 777 Loader is an essential electrical component designed to route and connect the machine’s electrical systems. It fits within the engine and chassis compartments, linking sensors, control modules, lighting systems, and engine electronics.
This harness ensures reliable communication between key components, powering critical functions like diagnostics, ignition, and engine performance controls. A high-quality wiring harness like this one maintains efficient electrical flow, prevents shorts, and protects against harsh operating conditions common in heavy-duty mining and construction environments
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| No. | Part Description | Part Number(s) | Brand/Engine |
|---|---|---|---|
| 1 | CYLINDER LINER KIT | 21882615 | EC350D D5F |
| 2 | AXLE SHAFT | 17431258, VOE17431258 | BL71 BL71B BL71PLUS |
| 3 | RING GEAR | 17247015, VOE17247015 | L110G L110H L120G L120GZ L120H L150G L150H L90GZ |
| 4 | GEAR RING | 17246883, VOE17246883 | L60F L60G L60GZ L60H L70B |
| 5 | DRIVE GEAR | 11988629, VOE11988624 | BL60 BL61 BL70 |
| 6 | MAIN BEARING | 8973720781, 8973720781 | 4HK1 6HK1 ZX210-3 ZX250LC-3 ZX280LC-3 |
| 7 | INJECTOR GP | 454-5091, 4545091 | C7.1 |
| 8 | Gasket Kit | 5878178803 | ENGINE 4HK1 |
| 9 | STARTER MOTOR | YD1485-S601-12300 | Y480 Y485 ENGINE |
| 10 | FUEL PUMP | 2112673, VOE2112673 | Deutz Engine BFM1013 BF6M1013FC |
| 11 | Fuel Supply Pump | 04503573 | Diesel Engine BFM1013 |
| 12 | GEAR INJECTION PUMP | 3960485 | ENGINE 6BT 6B5.9 6B59 |
| 13 | PUMP FUEL TRANSFER | 5260634 | QSB 6.7 Engine |
| 14 | FUEL PUMP | 02112564 | BF6M1013 DIESEL ENGINE |
| 15 | Fuel Pump (24Volt) | DZ119107 | 4045 6068 ENGINE |
| 16 | SOLENOID | 0976504, XB00015039 | ENGINE 4JJ1 4HK1 ZX120-3 |
| 17 | FUEL INJECTOR | 095000-6320 | 4045T 6068T Engine |
| 18 | RELAY | 058700-5130 | ENGINE Z402 |
| 19 | COOLER ASM OIL | 8982743420, 8982743420 | ENGINE 4JJ1 4HK1 ZX120-3 |
| 20 | PISTON | 8981929270, 8981929270 | ISUZU ENGINE 4JJ1 ZX160LC-3 |
| 21 | CRANKSHAFT BEARING | 8973879670, 8973879670 | ENGINE 4JJ1 ZX160LC-3 |
| 22 | V-BELT | YA00057822, 4358153 | QSK23 ENGINE |
| 23 | SWITCH PRESSURE SENSOR | 0501212814 | CAT M320 ENGINE 3116 |
| 24 | BATTERY RELAY | 8943795431, 8943795431 | ZX330 Engine 6HK1 |
| 25 | FUEL PUMP | YM129100-52100, 129100-52100 | Engine 4TNE84 4D84E 3D88E 4D88E |
| 26 | TENSIONER BELT | 3922901 | ENGINE C8.3L 6B 4B 6C |
| 27 | FUEL PUMP | 04296791, 04296791 | TCD 2012 2013 DIESEL ENGINE |
| 28 | ENGINE OIL PUMP | 4283992 | BF4M2012C |
| 29 | OIL COOLER | 04254426 | ENGINE BFM2012 |
| 30 | WATER INLET CONNECTION | 4110000555064, 3973197 | LG936L 4B 3.9L 6B 5.9L 8.3C |
| 31 | FUEL INJECTOR | 32F61-00012, 32F6100012 | C6.4 Engine |
| 32 | FAN PILOT SPACER | 3927640 | Cummins Engine 4B3.9 6B5.9 B4.9 |
| 33 | FUEL INJECTOR | 0445120371, 0445120371 | C7.1 Engine CAT 320D2 |
| 34 | DRIVE BEIT TENSIONER | 3924026 | 6CT 6CTA 6CT8.3 ENGINE |
| 35 | CONTROLLER ECU | A0024464235, A0024464235 | MCM2.1 ENGINE D1 D2 D3 D4 D5 |
| 36 | TURBO TURBO CHARGER | 04298576 | Engine TCD2012L04-2V EC140 EC160 |
| 37 | FUEL INJECTOR | 3919350 | ENGINE 6BT 5.9L 6BTA 6CT 6CT8.3 |
| 38 | WATER PUMP KIT | 3804826 | N14 QSN14 Diesel Engine |
| 39 | TURBO TURBOCHARGER | 205-6741, 2056741, 49179-02300 | 320C 320C L 320C FM ENGINE 3306 |
| 40 | BORG WARNER TURBO | 11589880000 | ENGINE B1G EW140C EC210D EC200D |
| 41 | RAIL AS-FUEL | 438-3416, 4383416 | E320D E323D C6.4 C6.6 ENGINE |
| 42 | FUEL INJECTION PUMP | 5262671 | Diesel Engine 6BT 5.9 |
| 43 | FUEL INJECTOR | 0432191377 | Deutz Diesel Engine BFM1013 EC140 EC160 |
| 44 | INJECTOR | 301-6675, 3016675 | ENGINE C13 |
| 45 | MOINFOUL | 6735-11-5120, 6735115120 | ENGINE 6D102 PC210 PC220 PC220LL PW200 |
| 46 | FUEL INJECTOR | 5263305, 5263305 | Cummins ISC 8.3L QSC8.3 Engine |
| 47 | FUEL INJECTOR | 0445120383, 0445120383 | Cummins Engine QSB7 QSB4.5 QSB6.7 |
| 48 | INJECTOR | 8982806971, 8982806971 | ENGINE 4HK1 6HK1 |
| 49 | ENGINE COOLING FAN | 14637364, VOE14637364 | EC300D |
| 50 | BELT TENSIONER | 3974102 | Cummins Diesel ENGINE 8.3 8.9 |
| 51 | PUMP GP-FUEL INJECTION | 2644H012 | PARKINS ENGINE 1104C |
| 52 | PUMP GP-FUEL INJECTION | 483-2328, 4832328 | CAT ENGINE 3054C |
| 53 | HARNESS ENGINE | 530-00229C | SOLAR 340LC-V SOLAR 500LC-V SOLAR 470LC-V |
| 54 | HEAD GASKET | YM129407-01340 | Engine 3TNE84 3TNE88 4TNE84 4TNE88 |
| 55 | WATER PUMP | YM129004-42001 | 3TNE84 3TNE88 4TNE84 4TNE88 |
| 56 | ECU CONTROLLER | 21165620 | ENGINE D13 |
| 57 | TURBOCHARGER | 4031137, 4031137H, 2843292, 5550144 | HE551W D16 TIER 4 ENGINE |
| 58 | TURBO TURBOCHARGER | 4031042 | HE500WG TAD1350VE MD13 ENGINE |
| 59 | FAN | 34348-14200 | E312B S4K ENGINE |
| 60 | TURBO TURBOCHARGER | 4029180, 4029184 | Engine 6CTA175 |
| 61 | TURBOCHARGER | 113-7919, 1137919, 113-5340, 1135340 | 12H D6H D7H D7R 140H ENGINE 3306 |
| 62 | COVER GEAR | YM129962-01500, 129962-01500 | 4TNV98 4TNV94 |
| 63 | STARTER MOTOR | 3863128 | 6BT5.9 ENGINE R210LC-7 R250LC-7 R220-7 |
| 64 | CONTROL GP-UNPROGRAMMED | 478-7933, 4787933 | 345C 345C L Engine C7 C9 |
| 65 | PRE-FUEL FILTER ASSEMBLY | 2656F087 | 1104 and 1106 Engines PERKINS TIER 3 |
| 66 | TURBO | 02232104, 53279706409 | BF6L913 Engine |
| 67 | TURBO TURBOCHARGER | 7008469, 1G777-17012 | TD04L4-09TK3 Engine V3300T |
| 68 | INJECTION PUMP | VAME158917, ME360571, 77269828, 8777269828, B22030100656 | SK480LC-6E SY465 ENGINE 6D24 |
| 69 | CYL HEAD BOLT | 3071161 | CUMMINS N14 ENGINE |
| 70 | FUEL PUMP | 4063845 | CUMMINS ENGINE 6BT5.9 6D102 |
| 71 | SENSOR | 4921477 | ENGINE QSM ISM |
| 72 | FUEL PUMP | 1157501920, 1157501920 | ENGINE 6BG1 |
| 73 | CORE AS-ENGINE OIL COOLER | 1330125, 1330125 | C15 0R9056 0R9056 AD55 |
| 74 | HARNESS AS ENGINE | 195-7336, 1957336 | 322C 325C |
| 75 | STARTER MOTOR | S25158B | BD30 ENGINE EX60-3 |
| 76 | HARNESS AS-ENGINE | 296-4617, 2964617 | 320D 320D FM 320D FM RR 320D GC |
| 77 | TURBO | RE509532 | S200 6068 ENGINE |
| 78 | WATER PUMP | 3490B-42100 | XINCHAI ENGINE 490 485 4D27 |
| 79 | STARTER | 3690807 | ENGINE QSX15 |
| 80 | INJECTOR | 1J801-5305-2 | KUBOTA KX040 Kubota Engine V2403 D1803 |
| 81 | WATER PUMP | 3800974 | ENGINE 6C C8.3L 6CT 6CTA 8.3L |
| 82 | FURL FILTER ASSY | 644-1105010 | YC4108 ENGINE |
| 83 | PUMP ASM | 8973815554, 8973815554, 8973815557, 8973815557 | ENGINE 4JJ1 |
| 84 | STARTER | 185-7104, 1857104 | Kubota D1105 Engine |
| 85 | STARTER | 01182931 | Engine TCD2012 L06 2V TCD2013 L06 |
| 86 | ENGINE VALVE COVER | 8980399981, 8980399981 | 6HK1 |
| 87 | HARNESS ENGINE | 8982734951, 8982734951 | 4HK1 SH200-5A |
| 88 | STARTER ASSY | 600-813-3632, 6008133632, 5364880 | ENGINE 6CTA5.9-C180 S6D125 |
| 89 | ALTERNATOR | 346-9826, 3469826 | Engine C4.4 320D2 3024C 3054C 3054E 315C AP555E |
| 90 | FUEL PUMP | 3973228, 4921431 | Cummins Engine L8.9 G8.3 6C8.3 QSC8.3 CM554 |
| 91 | SUPPORT ASSY | 5625432, 5362409 | Cummins Engine 4B 4BT 6BT |
| 92 | ENGINE COOLING FAN | 14704862, 14704861 | EC200D EC210D |
| 93 | TURBO | 8973544234, 8973544234 | D-MAX Pickup 3.0L TD Engine 4JH1-TC |
| 94 | INJECTOR | 2645K011 | Engine 1104C-44T 1104C-44TA |
| 95 | HARNESS AS-ENGINE | 2605542, 2605542 | AP1000E AP1055E C6.6 D6N R1300G II |
| 96 | FUEL INJECTION PUMP | 5256607, 4988593, 4941066, 3975701, 0445020122 | ISBe ISDe |
| 97 | REGULATOR FUEL PUMP | 729925-51350, 729923-51350, 129927-61601 | YANMAR 4TNV98 Engine |
| 98 | FUEL FILTER | 20783917 | VOLVO D11 D12 D13 D16 Truck Engine |
| 99 | T12 Solenoid | 2000-4519, 2003E-12V | Engine D2842 |
| 100 | STARTERING MOTOR | 3415537 | 6CTA 8.3L ENGINE |
| 101 | GASKET SET | 5878178800, 5878178800 | ENGINE 4HK1 |
| 102 | ALTERNATOR | 1637805 | ENGINE 4BT |
| 103 | Condenser Assy | 208-03-76110, 2080376110 | PC400-8 PC450-8 PC460-8 |
| 104 | ENGINE HARNESS | 198-2713, 1982713 | E324D E324DL E329D E329DL |
| 105 | FUEL FEED PUMP | 105210-1940 | ENGINE 6D12 |
| 106 | HOT SALE ENGINE COOLING FAN | 14607676, VOE14607676 | EC340D EC380D EC380DHR EC480D |
| 107 | ENGINE HARNESS | 3045166, 3045166 | 953D 963D D5R LGP D6K D6K LGP D6K XL D6N PL61 |
| 108 | Turbocharger | 04281437, 04281437 | Deutz 2011 Engine BF4M2011 S100 |
| 109 | HARNESS AS-ENGINE | 304-5166, 3045166 | 953D 963D D5R LGP D6K D6K LGP D6K XL D6N |
| 110 | ECU ENGINE CONTROLLER | 60100002 | EC210B EC240B D6D D7D |
| 111 | INJECTOR ASSY | 0445120376, 0445120376 | ENGINE ISF 3 |
| 112 | INJECTOR ASSY | 400903-00104 | ENGINE ISF 3 |
| 113 | CRANKSHAFT ASSY | 344-2603 | 330 3306 3306B 3306C 330B L 350 545 D6R ENGINE 3066 |
| 114 | STARTER ASSY | 488-2807 | ENGINE C7.1 |
| 115 | FAN CLUTCH | 612600062150 | ENGINE WP10 WP7 |
| 116 | ENGINE HARNESS ASSEMBLY | 153-8920, 1538920 | 3126 3126B 3126E 322C 322C FM 325C |
| 117 | WATER PUMP | 65.06500-6183A, 65065006183A, 400921-00021 | DOOSAN ENGINE P158LE |
| 118 | ENGINE BLOCK | PW160-10 | 4D107 |
| 119 | TURBO | 2674A805 | PERKINS ENGINE 1104D-E44TA |
| 120 | HARNESS AS-ENGINE | 215-3249, 2153249 | 330C 330D C9 |
| 121 | CAMSHAFTS | 421-0071, 4210071 | ENGINE C32 C27 |
| 122 | FUEL PUMP | 0445020609, 0445020609, 0445020617 | Engine QSB6.7 |
| 123 | FUEL PUMP | DK105210-4690, 105210-4690 | ENGINE D66S 6D110 |
| 124 | FAN | 123/05911, 12305911 | JCB Engine 3CX 4CX |
| 125 | WATER PUMP | 15521-73039, 1552173039 | Kubota Engine V1702 V1902 V2203 D1402 |
| 126 | WATER PUMP | 16251-73034, 1625173034 | Kubota Engine V1505 V1305 |
| 127 | ECU ENGINE CONTROLLER | 60100000 | EC210B EC240B D6D D7D |
| 128 | Alternator | 300901-00009 | Engine DE12 DV11 |
| 129 | FUEL INJECTOR | 0445120035, 0445120035 | Cummins ISC 8.3L QSC8.3 Engine |
| 130 | WASHER THRUST | 6680744, 6680741 | D11 ENGINE |
| 131 | ENGINE VALVE COVER ASSEMBLY | F4J16-1003050 | Chery Tiggo 8 PRO EXEED Jetour 1.6T |
| 132 | FAN BELT | 3886349 | VOLVO Engine TAD1340 2020 |
| 133 | ENGINE COOLING FAN | 14576154, VOE14576154 | EC290B |
| 134 | HARNESS ASSEMBLY-ENGINE | 245-3514, 2453514 | 966H 972H |
| 135 | ROCKER ARM | 20841943, VOE20841943 | ENGINE D13 |
| 136 | HARNESS AS-ENGINE | 305-4893, 3054893 | 320D 320D FM 320D FM RR 320D GC |
| 137 | SENSOR GP-TEMPERATURE | 238-0112, 2380112 | 15DL 319D 323D Engine C140-16 C175-16 |
| 138 | THRUST WASHER | 20459149, VOE20459149 | ENGINE D6D |
| 139 | SCREW | 3900632 | CUMMINS ENGINE 5.9L 24V |
| 140 | VALVE ASSY | 294200-0370 | ENGINE |
| 141 | GASKET | 16394-03310 | KUBOTA V1505 ENGINE |
| 142 | PRESSURE SENSOR | 20484678, VOE20484678 | ENGINE D12 D13 |
| 143 | INJECTOR | 0445124019 | ENGINE QSB4.5 QSB6.7 PC240-10 SAA6D107E-3 |
| 144 | INJECTOR | 5289266 | ENGINE QSB4.5 QSB6.7 PC240-10 SAA6D107E-3 |
| 145 | MAGNET REMOTR SHUTDOWN ENGINE | 1294776 | 3410 |
| 146 | INJECTOR | 095000-6593 | SK330-8 SK350 J08E Engine |
| 147 | TURBO TURBOCHARGER | 8982609301, 8982609301, 798389-0005 | 6HK1 TIER4 Engine |
| 148 | CAMSHAFT | 4988630 | ENGINE ISF3.8 |
| 149 | FUEL INJECTOR INLET CONNECTOR FITTING | RE531195 | 670G 6090 870G 850J ENGINE |
| 150 | SET BEARING | 4W5739, 4W5739 | ENGINE 3306 |
| 151 | FILTER | 11110683, VOE14750655 | ENGINE D6D D7D D7E |
| 152 | FUEL PUMP | 4983584 | Cummins Engine 4BT 6BT |
| 153 | ENGINE HEATER CABLE | 3905114 | 4B3.9, B5.9 ISF2.8 ISF3.8 QSZ13 |
| 154 | INJECTOR | 0432133761, 0432133761 | ENGINE F4CE9484C B90B C190 L190 M357 M427 |
| 155 | PULLEY | 504065877 | 621 ENGINE F4HFE6132 A003 F4HFE6132 A014 F4HFE613J A006 |
| 156 | FAN CLUTCH | 281-3588, 2813588 | Caterpillar Engine C6.4 320D 323D 3066 |
| 157 | GASKET | 65.54901-0027, 65549010027 | DAEWOO DE12TIS DE12T DE12 DV11 ENGINE |
| 158 | RING | 521-9964, 5219964 | ENGINE D8N D8R D8T |
| 159 | BEARING | 521-9952, 5219952 | ENGINE D8N D8R D8T |
| 160 | BELT TENSIONER PULLER | 13051366 | ENGINE 226B |
| 161 | SEAL | 538-3078, 5383078 | ENGINE D8N D8R D8T |
| 162 | SEAL | 538-3074, 5383074 | ENGINE D8N D8R D8T |
| 163 | FILTER | S2000-1105140 | Yuchai Yc4d90-T310 Engine |
| 164 | ENGINE OIL PRESSURE SENSOR | 4110000727107 | SDLG 6625E |
