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HARNESS ASSEMBLY 1221486 - Caterpillar


1221486 HARNESS ASSEMBLY Caterpillar parts 3406E, 3456, 385B, 621G, 623G, 627F, 627G, 651B, 657B, 735, 740, 824C, 824G II, 825G II, 826G II, 834G, 836G, 980G II, 988G, AD30, AD55, C-15, C-16, C-18, C15, C16, C18, D350E II, D400E II, D8R II, MT...
Rating:
14
Alternative (cross code) number:
CA1221486
122-1486
1221486
Caterpillar 1221486 HARNESS ASSEMBLY
Weight: 0.80 pounds 0 kg.

Buy HARNESS ASSEMBLY 1221486 Caterpillar genuine, new aftermarket tractor parts with delivery
ARTICULATED TRUCK, WHEEL TRACTOR,

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$168.00

28 Jul 2025

CN: cang nan xian n
425-6526 122-1486 Fuel Injector Wiring Harness for CAT C15 C16 C18 3406E New Aftermarket Parts
Yuubryczny Part Name: Fuel Injector Wiring Harness || Part Number:425-6526 122-1486 || Application: for CAT C15 C16 C18 3406E New Aftermarket Parts || Notice:Application information provided is for reference only. Please confirm the part number and compare old parts before purchase. If you have any question,pls feel free to ask us. || Friendly tips:This product boasts excellent performance, superior quality, reliability and safety. It is your reliable choice.
$239.00

28 Jul 2025
0.8201[0.37] Pounds
CN: YZMZONPARTS
HOLDWELL Fuel Injector Wiring Harness Assembly 425-6526 4256526 122-1486 1221486 Compatible with Cat C15 C16 C18 3406E 3456
HOLDWELL Part Name: Wiring Harness || Part numbers:425-6526 4256526 122-1486 1221486 || Compatible with Caterpillar:TRACK-TYPE TRACTOR D8R D8N D8R II, GENERATOR SR4 SR4B, CHALLENGER MTC855 MT845 MTC865 MT835 MTC835 MT865 MTC845 MT855, MARINE ENGINE C15, WHEEL-TYPE LOADER 980G II 980G, WHEEL TRACTOR-SCRAPER 657 623B 627F 627G 627E 623G 651B 623E 657B 621E 621B 621F 621G || Compatible with Caterpillar:ENGINE - INDUSTRIAL 3406E C16 C-15 C-16 C-18 C18 3456, EARTHMOVING COMPACTOR 826G 826C 825C 826G II, WHEEL DOZER 834G 824G II 824G 824C, ENGINE - GENERATOR SET PM3456 3456, ARTICULATED DUMP TRUCK D400E II 740 735 E3I/J/L || We will try our best to provide a great quality service and a nice shopping experience. If you have any questions, please feel free to contact us.Thanks!
$170.00

08 Jul 2025

CN: wen zhou xiao f
1pc Fuel Injector Wiring Harness 425-6526 122-1486 4256526 1221486 Suitable for CAT C15 C16 C18 3406E
ZHLQUAMYTH Part Name: Fuel Injector Wiring Harness || Part Number:425-6526 122-1486 4256526 1221486 || Application:Suitable for CAT C15 C16 C18 3406E || Friendly tips:This product boasts excellent performance, superior quality, reliability and safety. It is your reliable choice. || Your choice holds great significance for us. Not only do we sell products, but we also strive to provide "safety and performance assurance" for your beloved car. Your satisfaction is our eternal pursuit.We will offer the most sincere service.
Number on catalog scheme: 5
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Compatible equipment models: 1221486:

ARTICULATED TRUCK  735   740   D350E II   D400E II  
CHALLENGER  MTC835  
EJECTOR TRUCK  740   D400E II  
EXCAVATOR  385B  
GEN SET ENGINE  3406E   3456  
GENERATOR SET  C18  
INDUSTRIAL ENGINE  3406E   3456   C-15   C-16  
LANDFILL COMPACTOR  826G II   836G  
LOAD HAUL DUMP  R2900   R2900G  
MARINE ENGINE  3406E   C15   C18  
PETROLEUM ENGINE  C-15  
POWER MODULE  PM3456  
SOIL COMPACTOR  825G II  
TRACK-TYPE TRACTOR  D8R II  
TRUCK ENGINE  3406E   C-15   C-16   C-18   C16   C18  
UNDERGROUND ART TRUCK  AD30   AD55  
WHEEL DOZER  824C   824G II   834G  
WHEEL LOADER  980G II   988G  
WHEEL SCRAPER  657B  
WHEEL TRACTOR  621G   623G   627F   627G   651B   Caterpillar

Information:


Illustration 1 g01592395
Illustration 2 g01592417
Universal Warning (1)One of these warning labels is located on the valve cover base in front of the connector for the ECM on the left side of the engine. The second warning label is located on the front valve cover base on the right side of the engine.
g01370904
Do not operate or work on this machine unless you have read and understand the instructions and warnings in the Operation and Maintenance Manuals. Failure to follow the instructions or heed the warnings could result in injury or death. Contact any Caterpillar dealer for replacement manuals. Proper care is your responsibility.
Hot Fluid Under Pressure (2)This warning label is located on the cap for the expansion tank.
g01407380
Pressurized system: Hot coolant can cause serious burn. To open cap, stop engine, wait until radiator is cool. Then loosen cap slowly to relieve the pressure.

Cat SIS web machinery list:

Caterpillar parts catalog
3406E Truck Engine 5EK00001-01820
3406E Truck Engine 5EK01821-UP
3406E Industrial Engine 6BR00001-UP
3406E Marine Engine 9WR00001-UP
3406E Truck Engine 2WS00001-UP
3406E Truck Engine 5DS00001-UP
3406E Truck Engine 1LW00001-UP
3456 Industrial Engine 3LW00001-UP
3406E Truck Engine 1MM00001-UP
C-15 Truck Engine 6NZ00001-UP
C-16 Truck Engine 7CZ00001-UP
3456 DPGDS Generator Set-Military 9BZ00001-UP
3456(XQ400/XQ500) Generator Set BGA00001-UP
C-16 Industrial Engine BFM00001-UP
C-15 Industrial Engine BEM00001-UP
C18 Marine Engine CKH00001-UP
3456 Generator Set CBX00001-UP
3456 Generator Set CCB00001-UP
3456(XQ300/XQ400) Rental Generator Set GHJ00001-UP
3456 Generator Set EPE00001-UP
C-16 Truck Engine W1A00001-UP
C-15 Truck Engine MBN00001-UP
C-18 Engine for Combat and Tactical Vehicles MEP00001-UP
C-18 Truck Engine CJP00001-UP
C-18 Truck Engine MDP00001-UP
3456 Power Module B3G00150-UP
C-15 Truck Engine EGH00001-UP
3456 Generator Set C3G00001-UP
3456 Generator Set C4G00001-UP
3406E Generator Set Engine 9NN00001-UP
C18 Marine Engine C1J00001-UP
C18 Marine Auxiliary Generator Set CYN00001-UP
C18 Generator Set STD00001-UP
C18 Generator Set STM00001-UP
C18 Marine Engine NAX00001-UP
C-15 Petroleum Engine Z2C00001-UP
C18 Marine Engine NAY00001-UP
C15 Marine Engine RLA00001-UP
C18 Marine Auxiliary Generator Set MGS00001-UP
3406E Reman On-highway Engine 4AS00001-UP
D350E Series II Articulated Truck 2XW00001-UP (MACHINE) POWERED BY 3406E Engine
D400E Series II Articulated Truck 8PS00001-UP (MACHINE) POWERED BY 3406E Engine
836G Landfill Compactor 7MZ00001-UP (MACHINE) POWERED BY 3456 Engine
D400E Series II Ejector Truck APF00001-UP (MACHINE) POWERED BY 3406E Engine
C-12, C-15, C-16 Caterpillar Engines For AGCO Challenger 81600001-UP (MACHINE)
735 Articulated Truck AWR00001-UP (MACHINE) POWERED BY 3406E Engine
740 Articulated Truck AXM00001-UP (MACHINE) POWERED BY 3406E Engine
826G II LANDFILL COMPACTOR AYH00001-UP (MACHINE) POWERED BY 3406 Engine
825G II Soil Compactor AXB00001-UP (MACHINE) POWERED BY 3406 Engine
836G Landfill Compactor BRL00001-UP (MACHINE) POWERED BY 3456 Engine
740 Ejector Articulated Truck AZZ00001-UP (MACHINE) POWERED BY 3406E Engine
3406E Engine Emissions Retrofit Repower Tier II For 824C Wheel Tractor, 825C, & 826C Compactors 85X00001-UP (MACHINE)
385B & 385B L Excavators CLS00001-UP (MACHINE) POWERED BY 3456 Engine
5090B Excavator CLD00001-UP (MACHINE) POWERED BY 3456 Engine
385B & 385B L Excavators BKF00001-UP (MACHINE) POWERED BY 3456 Engine
385B Excavator ANS00001-UP (MACHINE) POWERED BY 3456 Engine
385B Excavator MYA00001-UP (MACHINE) POWERED BY 3456 Engine
5090B Excavator SJY00001-UP (MACHINE) POWERED BY 3456 Engine
385B L Excavator RCD00001-UP (MACHINE) POWERED BY 3456 Engine
2Q-8478 Steel Mill Arrangement Custom Product Support Literature for the 980G Series II Wheel Loader AWH00001-UP (MACHINE)
2Q-8478 Steel Mill Arrangement Custom Product Support Literature for the 980G Series II Wheel Loader AXG00001-UP (MACHINE)
255-5162 MACHINE AR (UNDERGROUND MINE) CUSTOM PRODUCT SUPPORT LITERATURE FOR THE 980G SERIES II WHEEL LOADERS AXG00001-UP (MACHINE)
627F Wheel Tractor Scraper 1DL00001-UP (MACHINE)
988G Wheel Loader 2TW00001-UP (MACHINE) POWERED BY 3456 Engine
834G Wheel Tractor 6GZ00001-UP (MACHINE) POWERED BY 3456 Engine
D8R Series II Track-Type Tractor 6YZ00001-UP (MACHINE) POWERED BY 3406E Engine
621G Wheel Tractor ALP00001-UP (MACHINE) POWERED BY 3406E Engine
623G Wheel Tractor ARW00001-UP (MACHINE) POWERED BY 3406E Engine
627G Wheel Tractor AXF00001-UP (MACHINE) POWERED BY 3406E Engine
980G II Wheel Loader AWH00001-UP (MACHINE) POWERED BY 3406 Engine
824G II Wheel Tractor AWW00001-UP (MACHINE) POWERED BY 3406 Engine
988G Wheel Loader BNH00001-UP (MACHINE) POWERED BY 3456 Engine
834G Wheel Tractor BPC00001-UP (MACHINE) POWERED BY 3456 Engine
980G II Wheel Loader AXG00001-UP (MACHINE) POWERED BY 3406E Engine
621G Wheel Tractor CEN00001-UP (MACHINE) POWERED BY 3406E Engine
623G Wheel Tractor CES00001-UP (MACHINE) POWERED BY 3406E Engine
627G Wheel Tractor CEX00001-UP (MACHINE) POWERED BY 3406E Engine
3456 Engine Emissions Retrofit Repower Tier II For 651B Wheel Tractor 67K00001-UP (MACHINE)
3406E Engine Emissions Retrofit Repower Tier II For 824C Wheel Tractor, 825C, & 826C Compactors 85X00001-UP (MACHINE)
3406E Engine Emissions Repower Tier II For D8N Tractor 1XJ00001-UP (MACHINE)
3406E Engine Emissions Retrofit Repower Tier II For 657B Rear Engine Scraper 47M00059-UP (MACHINE)
3406E Engine Emissions Retrofit Repower Tier II For 621B,621E,621F,623B,623E,627E, And 627F Wheel Tractor Scraper 1DL00001-UP (MACHINE)
3406C/E Engine Rebuild Kit and Related Parts for 980G/980G Series II Wheel Loader 9CM00001-UP (MACHINE)


Parts harness Caterpillar catalog:

5N9366 HARNESS AS-THERMOCOUPLE
3406, 3406B, 3406C, 3406E, 3408, 3408C, 3408E, 3412, 3412C, 3412E, 3456, 3508, 3508B, 3508C, 3512, 3512B, 3512C, 3516, 3516B, 3606, 3608, C-15, C-16, C18, D379, D379A, D379B, D398, D398A, D398B, D399,...
1212844 HARNESS ASSEMBLY-CRANK
561N, 572R II, 583T, 587T, 953C, 963C, 973C, D10R, D10T, D11N, D11R, D5N, D6K2, D6K2 LGP, D6N, D6N LGP, D6N OEM, D6R, D6R II, D6R III, D6R STD, D6T, D7E, D7R II, D7R XR, D8R, D8R II, D8T, D9R, D9T, PL...
1760274 HARNESS ASSEMBLY-ENGINE
651B, 735, 740, 824C, 824G, 824G II, 825G II, 826G II, 834G, 836G, 980G, 980G II, 988G
2102509 HARNESS AS-TRANSMISSION
572R II, D6R II, D7R II, D8R II
3120269 HARNESS AS-PLATFORM
572R II, D6R II, D7R II, D8R II
8P8814 HARNESS ASSEM.
627B, 637D, 639D, 657B
2002655 HARNESS ASSEMBLY
824C, 824G, 824G II, 825G II, 826G II, 980G, 980G II
2286087 HARNESS ASSEMBLY-IMPLEMENT CONTROL
950G II, 962G II, 966G II, 972G II, 980G II
2284430 HARNESS ASSEMBLY-MAIN CAB
950G II, 962G II, 966G II, 972G II, IT62G II
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