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ROCKER ARM AS 2781365 - Caterpillar


2781365 ROCKER ARM AS Caterpillar parts 24M, 3406E, 3456, 365C, 365C L, 365C L MH, 374D L, 385B, 385C, 385C FS, 385C L, 385C L MH, 390D, 390D L, 5090B, 583T, 587T, 621B, 621G, 623G, 627F, 627G, 631D, 631E, 631G, 633E II, 637D, 637E, 637G, 6...
Rating:
23
Alternative (cross code) number:
CA2781365
278-1365
2781365
Caterpillar 2781365 ROCKER ARM AS
Weight: 4 pounds 2 kg.

Buy ROCKER ARM AS 2781365 Caterpillar genuine, new aftermarket tractor parts with delivery
ARTICULATED TRUCK, WHEEL TRACTOR,

Related part:
2781365  ARM AS-UI ROCKER  20R3322  R

Compare Prices: .

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$136.07

28 Oct 2025

US: QUALITY PARTS
2781365 ARM AS (New AFTERMARKET) - G&T Engine Parts
G&T Engine Parts Fits equipment: CHALLENGER: MT835, MT845, MT855, MT865, MTC835, MTC845, MTC855, MTC865; COLD PLANER: PM-200, PM-201. CHALLENGER: MT835; MT845; MT855; MT865; MTC835. || Condition: NEW AFTERMARKET || Weight: 5.17 lbs Dimensions: 10.82-10-10 in || Related Items: 1928215, 2075248, 2182741, 4337507, 4373861 || Use of any OEM manufacturer name is not intended to represent any relationship between the two companies, instead it indicates that we sell replacement parts that are compatible with OEM components.
$176.20
 

03 Jun 2022

US: Florida-Parts-Z
2781365 - fit Caterpillar (CAT)
FIRST PRICE PARTS
$176.20
 

03 Jun 2022

US: Florida-Parts-Z
2781365 - fit Caterpillar (CAT)
FIRST PRICE PARTS
Number on catalog scheme: 9
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Compatible equipment models: 2781365:

ARTICULATED TRUCK  735  
CHALLENGER  MTC835  
COLD PLANER  PM-200   PM-201  
EJECTOR TRUCK  D400E II  
FRONT SHOVEL  385C   5090B  
GEN SET ENGINE  3406E   3456  
GENERATOR SET  3406E   3456   C15   C15 I6   C18   C18 I6  
INDUSTRIAL ENGINE  3406E   C-15   C-16   C15   C18  
LANDFILL COMPACTOR  826G II   826H   836H  
LOAD HAUL DUMP  R2900G   R3000H  
MARINE ENGINE  3406E   C15   C18  
MOBILE HYD POWER UNIT  365C L   385C   385C L  
MOTOR GRADER  24M  
PETROLEUM ENGINE  C-15   C15   C18  
PETROLEUM GEN SET  C15   C18  
PETROLEUM PACKAGE  CX31-C15I   TH35-C15I  
PIPELAYER  583T   587T   PL83   PL87  
POWER MODULE  C18   PM3456  
RECLAIMER MIXER  RM-500  
SOIL COMPACTOR  825G II   825H  
TRACK-TYPE TRACTOR  D8R   D8R II   D8T   D9T  
TRUCK  770   770G   772   772G  
TRUCK ENGINE  C-15   C-16   C-18   C15   C16   C18  
UNDERGROUND ART TRUCK  AD30   AD45B   AD55  
WHEEL LOADER  980G   980G II   980H   988H   988K  
WHEEL SCRAPER  631G   657B   657E   657G  

Information:

Engine and Attachment Lifting
When it is necessary to remove a component on an angle, remember that the capacity of an eyebolt is less as the angle between the supporting members and the object becomes less than 90 degrees. Eyebolts and brackets should never be bent and should only be loaded in tension.
Use a hoist to remove heavy components. Lift the engine by using an adjustable lifting beam. All supporting members (chains and cables) should be parallel to each other, and as near perpendicular as possible to the top of the object being lifted.To remove the engine ONLY, use the lifting eyes equipped with the engine. Lifting eyes are designed for the arrangement as sold and the end user is responsible for providing lifting devices. Alterations to lifting eyes and/or arrangement weight make the lifting eyes and devices obsolete. If you make alterations to the engine package as sold, you are responsible for providing adequate lifting devices.Engine Lifting With Generator (Package)
To remove the engine and generator together, refer to the lifting films located on the engine and generator package. See your Caterpillar dealer for information regarding fixtures and lifting devices for proper lifting of your engine package.Engine Storage
These instructions and recommendations will safeguard the possibility of engine damage if the engines are in storage for one year or less.If the engine will not be or has not been started for several weeks, the lubricating oil will drain from the cylinder walls and piston rings.If an engine remains out of service and its use is not immediately planned, special precautions should be taken. Rust can form on the cylinder liner surface, which will increase engine wear and may result in shorter engine life.To prevent this problem from becoming excessive, be sure all lubrication recommendations mentioned in the Maintenance Schedule are completed.After one year, a complete protection procedure must be followed if the engine is kept in storage longer.If it will be impossible to start the engine periodically, consult your Caterpillar dealer for instructions to prepare your engine for longer storage periods.If an engine remains out of service and its use is not immediately planned, special precautions should be taken. Refer to Storage Procedures For Caterpillar Products, SEHS9031 for more detailed information on engine storage.To prevent excessive engine wear:Be sure all lubrication recommendations mentioned in the Maintenance Schedule intervals chart are completed.If freezing temperatures can be expected, check the cooling system for adequate protection against freezing. A 50/50 solution of Caterpillar permanent-type antifreeze and approved water will give protection below -29°C (-20°F).Generator Storage Procedure
When servicing or repairing electric power generation equipment:Make sure the unit is off-line (disconnected from utility and/or other generators power service), and either locked out or tagged DO NOT OPERATE1.Remove all fuses.Make sure the generator engine is stopped.Make sure all batteries are disconnected.Make sure all capacitors are discharged.Failure to do so could result in personal injury or death.Make sure residual voltage in the rotor, stator and the generator is discharged.
1DO NOT OPERATE tags, SEHS7332, are available from

Cat SIS web machinery list:

Caterpillar parts catalog
3406E Industrial Engine 6BR00001-UP
3406E Marine Engine 9WR00001-UP
C-15 Truck Engine 6NZ00001-UP
C-16 Truck Engine 7CZ00001-UP
3406E Generator Set 8AZ00001-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
3456 Generator Set CAH00001-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
C15 On-highway Engine BXS00001-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-18 Generator Set G4C00001-UP
C15 Industrial Engine JRE00001-UP
C18 Industrial Engine WJH00001-UP
C-15 Truck Engine EGH00001-UP
3456 Generator Set C1G00001-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
3456 Generator Set C2T00001-UP
C15 Marine Engine RLA00001-UP
C18 Industrial Engine EJG00001-UP
C15 Industrial Engine JAS00001-UP
C18 Marine Auxiliary Generator Set MGS00001-UP
C15 Rental Generator Set X4R00001-UP
C15 Standby Generator Set (60Hz) C5E00001-UP
C15 Generator Set (50Hz) C5L00001-UP
C15 Standby Generator Set C5H00001-UP
C18 Generator Set C6C00001-UP
C18 Industrial Engine NBB00001-UP
C18 Generator Set DKE00001-UP
C18 Marine Engine GES00001-UP
C18 Marine Engine J2K00001-UP
C18 Marine Engine JKX00001-UP
C15 Truck Engine MHP00001-UP
C18 Power Module X6X00001-UP
3406E Reman On-highway Engine 4AS00001-UP
C18 Marine Generator Set JHL00001-UP
C18 Marine SCAC Generator Set DTP00001-UP
C15 Petroleum Gen Set Package 11500001-UP POWERED BY C15 Engine
C15 Petroleum Generator Set PEC00001-UP
C18 Generator Set PEE00001-UP
C18 Generator Set 18800001-UP
C15 Petroleum Engine JDK00001-UP
C18 Petroleum Engine WJW00001-UP
C15 Petroleum Engine HAZ00001-UP
C15 Petroleum Engine SWE00001-UP
C18 Generator Set CYL00001-UP
TH35-C15I Petroleum Power Train Package JRE00001-UP POWERED BY C15 Engine
C15 Generator Set CYY00001-UP
C18 Marine Auxiliary Generator Set GBM00001-UP POWERED BY C18 Engine
C18 Industrial Engine JDA00001-UP
C18 Emergency Diesel Generator Set DDS00001-UP POWERED BY C18 Engine
C15 Generator Set STG00001-UP
C18 Generator Set M1Z00001-UP
C18 Generator Set N1D00001-UP
C18 Generator Set N1C00001-UP
C18 Generator Set M1Y00001-UP
C18 Generator Set M1P00001-UP
C31-P600-C15I Petrolium Powertrain Package JRE00001-UP POWERED BY C15 Industrial Engine
CX35-P800-C18I Petroleum Power Train Package PCZ00001-UP
RM-500 Reclaimer Mixer ASW00001-UP (MACHINE) POWERED BY C15 Engine
PM-201 Cold Planer PNM00001-UP (MACHINE) POWERED BY C18 Engine
PM-200 Cold Planer P1C00001-UP (MACHINE) POWERED BY C18 Engine
C-18 Caterpillar Engine For PM200 Cold Planer P1M00001-UP (MACHINE) POWERED BY C-18 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)
826G II LANDFILL COMPACTOR AYH00001-UP (MACHINE) POWERED BY 3406 Engine
825G II Soil Compactor AXB00001-UP (MACHINE) POWERED BY 3406 Engine
R2900G Load Haul Dump JLK00001-UP (MACHINE) POWERED BY C15 Engine
836H Landfill Compactor BXD00001-UP (MACHINE) POWERED BY C18 Engine
825H Soil Compactor AZW00001-UP (MACHINE) POWERED BY C15 Engine
826H Landfill Compactor AWF00001-UP (MACHINE) POWERED BY C15 Engine
770 Off-Highway Truck BZZ00001-UP (MACHINE) POWERED BY C15 Engine
772 Off-Highway Truck RLB00001-UP (MACHINE) POWERED BY C18 Engine
24M Motor Grader B9K00001-UP (MACHINE) POWERED BY C18 Engine
583T PIPELAYER CMX00001-UP (MACHINE) POWERED BY C15 Engine
587T PIPELAYER FAT00001-UP (MACHINE) POWERED BY C15 Engine
3406E Engine Emissions Retrofit Repower Tier II For 824C Wheel Tractor, 825C, & 826C Compactors 85X00001-UP (MACHINE)
C15 Engine Emissions Retrofit Repower Tier III For 825C, 826C Compactor And 824C Wheel Tractor 85X00001-UP (MACHINE)
C18 Generator Set EKW00001-UP POWERED BY C18 Engine
772G Off-Highway Truck LTS00001-UP (MACHINE) POWERED BY C18 Engine
3406/3406C/3406E Engine Rebuild Kit & Related Parts for 824G/824G Series II, 826G/826G Series II Wheel Tractor & Compactor 4SN00001-UP (MACHINE)
3406E Engine Rebuild Kit & Related Parts for 735, 740 Articulated Truck & Ejector Articulated Truck AWR00001-UP (MACHINE)
836K Landfill Compactor LWZ00001-UP (MACHINE) POWERED BY C18 Engine
PL83 PIPELAYER KSD00001-UP (MACHINE) POWERED BY C15 Engine
PL87 PIPELAYER KKJ00001-UP (MACHINE) POWERED BY C15 Engine
770G Off-Highway Truck ECM00001-UP (MACHINE) POWERED BY C15 Engine
770G OEM Off-Highway Truck RMD00001-UP (MACHINE) POWERED BY C15 Engine
772G OEM Off-Highway Truck RMH00001-UP (MACHINE) POWERED BY C18 Engine
770G OEM Off-Highway Truck TWA00001-UP (MACHINE) POWERED BY C15 Engine
772G OEM Off-Highway Truck TWB00001-UP (MACHINE) POWERED BY C18 Engine
R3000H Load Haul Dump RCM00001-UP (MACHINE) POWERED BY C15 Engine
770G OFF-Highway Truck ECX00001-UP (MACHINE) POWERED BY C15 Engine


Parts rocker Caterpillar catalog:

8N3327 ROCKER ARM GP
120G, 12G, 12H, 12H ES, 12H NA, 130G, 140B, 140G, 140H, 140H ES, 140H NA, 143H, 14G, 14H NA, 160G, 160H, 160H ES, 160H NA, 163H NA, 1673C, 235, 235B, 330, 3304, 3304B, 3306, 3306B, 3306C, 330B L, 350,...
8N3325 ROCKER ARM GP
120G, 12G, 12H, 12H ES, 12H NA, 130G, 140B, 140G, 140H, 140H ES, 140H NA, 143H, 14G, 14H NA, 160G, 160H, 160H ES, 160H NA, 163H NA, 1673C, 235, 235B, 330, 3304, 3304B, 3306, 3306B, 3306C, 330B L, 350,...
4N5614 ROCKER ARM AS
16G, 16H NA, 245, 245B, 24H, 3406, 3406B, 3406C, 3408, 3408B, 3408C, 3408E, 3412, 3412C, 3412D, 3412E, 375, 375 L, 5080, 5110B, 578, 583R, 587R, 589, 621, 621E, 621F, 623E, 623F, 627B, 627E, 627F, 631...
3284240 ROCKER ARM AS
3456, 385B, 5090B, 583T, 621B, 621G, 735, 824C, 824G, 980G, 980G II, 980H, C-15, C-16, C-18, C16, D400E II, D8R II, PM-201, R2900G
1522788 ROCKER-PIVOT
950G, 950G II, 950H, 950K, 962G, 962G II, 962H, 962K, 966G, 966G II, 966H, 972G, 972G II, 972H, 980G, 980G II, 980H
1522791 ROCKER
950G, 950G II, 950H, 950K, 962G, 962G II, 962H, 962K, 966G, 966G II, 966H, 972G, 972G II, 972H, 980G, 980G II, 980H
3595217 ROCKER AS
374D L, PIN GRAB
3595218 ROCKER AS
374D L, PIN GRAB
2075248 ROCKER ARM AS
3406E, 3456, 365C, 365C L, 365C L MH, 385B, 385C, 385C FS, 385C L, 385C L MH, 5090B, 583T, 587T, 621G, 623G, 627F, 627G, 631G, 637G, 651B, 657B, 657E, 657G, 735, 740, 770, 772, 824C, 824G II, 824H, 82...
2038824 ROCKER ARM AS
24M, 3406E, 3456, 365C, 365C L, 365C L MH, 385B, 385C, 385C FS, 385C L, 385C L MH, 5090B, 583T, 587T, 621B, 621G, 623G, 627F, 627G, 631D, 631G, 637D, 637E, 637G, 651B, 657B, 657E, 657G, 735, 740, 770,...
2038822 ROCKER ARM AS
3406E, 3456, 365C, 365C L, 365C L MH, 385B, 385C, 385C FS, 385C L, 385C L MH, 5090B, 583T, 587T, 621G, 623G, 627F, 627G, 631G, 637G, 651B, 657B, 657E, 657G, 735, 740, 770, 772, 824C, 824G II, 824H, 82...
1632448 ROCKER ARM GP
330C, 330C L, C-9, C9, MTC735
1632446 ROCKER ARM GP
330C, 330C L, C-9, C9, MTC735
1632449 ROCKER ARM AS
12H, 330C, 330C FM, 330C L, 330C MH, 627G, 637D, 637G, 973C, C-9, C9, D6R II, MTC735, TK711, TK721, TK722, TK732, TK741, TK751, TK752
1854298 ROCKER ARM AS
3054B, TH210, TH215
1850113 ROCKER ARM AS
3054B, 416D, 424D, CS-423E
3202797 ROCKER ARM AS
24M, 3406E, 3456, 365C, 365C L, 365C L MH, 374D L, 385B, 385C, 385C FS, 385C L, 385C L MH, 390D, 390D L, 5090B, 583T, 587T, 621B, 621G, 623G, 627F, 627G, 631D, 631E, 631G, 633E II, 637D, 637E, 637G, 6...
2546081 ROCKER ARM AS
24M, 3456, 385B, 385C, 385C FS, 385C L, 5090B, 583T, 587T, 621G, 623G, 627F, 627G, 631D, 631G, 637D, 637G, 651B, 657E, 657G, 980G II, C-15, C-16, C-18, C15, C16, C18, CX31-C15I, D400E II, D8R, D8T, MT...
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