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DISC-THRUST 6Y1223 - Caterpillar


6Y1223 DISC-THRUST Caterpillar parts 416, 416B, 426B, 428, 428B, 436, 776C, 776D, 777B, 777D, 777F, 777G, 784B, 784C, 785, 785B, 785C, 785D, 789, 789B, CX48-P2300, SPF343C, TA19-M4WD, TA22-M4WD, TH48-E70, TH48-E80
Rating:
52
Alternative (cross code) number:
CA6Y1223
6Y-1223
6Y1223
Caterpillar 6Y1223 DISC-THRUST
Weight: 0.02 pounds 0 kg.
Information:
ID  42.9  mm
OD  63.5  mm
THICKNESS  1.91  mm
TOTAL NUMBER OF GROOVES 

Buy DISC-THRUST 6Y1223 Caterpillar genuine, new aftermarket tractor parts with delivery
AG TRANSMISSION, TRUCK,

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$21.99

30 Jul 2025
1.0[0.45] pounds
US: RAParts Inc.
Stevens Lake Parts One New Planetary Disc Various Applications & Models Replaces 6y1223 6y1223-A
Stevens Lake Parts One New Planetary Disc || This Is An Aftermarket Part Made To Replace Its OEM Counterpart. || Interchangeable With 6y1223 6y1223-A || OEM Numbers Are Provided for Reference Only. Please Verify Fit Prior To Ordering. || Please Note: Some Listings Use Stock Images for Reference and May Differ from the Actual Product.
$53.30

03 Jul 2025

US: YFDREPTOOLS
Replacement For Fits Caterpillar DISC 6Y1223 NEW
Amhillras Replacement For Fits Caterpillar DISC 6Y1223 NEW
$48.32

03 Jul 2025

CN: snahud
Replacement For Fits Caterpillar DISC 6Y1223 NEW
FDGDFG Replacement For Fits Caterpillar DISC 6Y1223 NEW || Brand new || Easy Install || If you are unsure about an appliance part just message us and we will provide sizes and information about the product. || Safety Assurance - parts give you peace of mind that your equipment remains safe to use
Number on catalog scheme: 23
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Compatible equipment models: 6Y1223:

AG TRANSMISSION  TA19-M4WD   TA22-M4WD  
BACKHOE LOADER  416   416B   426B   428   428B   436  
PETROLEUM TRANSMISSION  CX48-P2300   TH48-E70   TH48-E80  
PUMPER  SPF343C  
TRACTOR  776C   776D   784B   784C  
TRUCK  777B   777D   777F   777G   785   785B   785C   785D   789   789B   Caterpillar

Information:

Caterpillar Products: AllIntroduction
Important Safety Information
Illustration 1 g02139237
Think SafetyEuropean Union Compliant, CE markedMost accidents that involve product operation, maintenance, and repair are caused by failure to observe basic safety rules or precautions. An accident can often be avoided by recognizing potentially hazardous situations before an accident occurs. A person must be alert to potential hazards. This person should also have the necessary training, skills, and tools to perform these functions properly.Improper operation, lubrication, maintenance, or repair of this product can be dangerous and could result in injury or death.Do not operate or perform any lubrication, maintenance, or repair on this product until you have read and understood the Tool Operating Manual.Safety precautions and warnings are provided in this manual and on the product. If these hazard warnings are not heeded, bodily injury or death could occur to you or to other persons.The hazards are identified by the "Safety Alert Symbol" and followed by a "Signal Word" such as "DANGER", "", or "CAUTION". The Safety Alert "" label is shown below.A non-exhaustive list of operations that may cause product damage are identified by "" labels on the product and in this publication.Caterpillar cannot anticipate every possible circumstance that might involve a potential hazard. The warnings in this publication and on the product are, therefore, not all inclusive. If a tool, procedure, work method, or operating technique that is not recommended by Caterpillar is used, the operator must be sure that the procedures are safe. The operator must also be sure that the product will not be damaged or made unsafe by any unspecified procedures.The information, specifications, and illustrations in this publication are based on information that was available at the time that the publication was written. The specifications, torques, pressures, measurements, adjustments, illustrations, and other items can change at any time. These changes can affect the service that is given to the product. Obtain the complete and most current information before you start any job.When replacement parts are required for this product Caterpillar recommends using Caterpillar replacement parts or parts with equivalent specifications including, but not limited to, physical dimensions, type, strength, and material.Literature Information
This manual contains safety information, operation instructions and maintenance information and should be stored with the tool groupSome photographs or illustrations in this publication may show details that can be different from your service tool. Guards and covers might have been removed for illustrative purposes.Continuing improvement and advancement of product design might have caused changes to your service tool, which are not included in this publication.Whenever a question arises regarding your service tool or this publication, consult Dealer Service Tools (DST) for the latest available information.Safety Section
The Safety section lists basic safety precautions.Read and understand the basic precautions listed in the Safety section before operating or performing maintenance and repair on this service tool.General Information Section
The General Information section describes tooling functions and features. The section provides useful information on individual parts, additional tooling, and resources.Operation Section
The Operation section is a reference for the new operator and

Cat SIS web machinery list:

Caterpillar parts catalog
SPF743 Trailer Mounted Pumper MLX00001-UP
TA22 OEM Transmission XMB00001-UP
TH48-E70-C27I Petroleum Power Train Package AT400001-UP POWERED BY C27 Industrial Engine
SPF343C Trailer Mounted Pumper 44424500-UP
TH48 - E80 Oil/Gas Transmission FRT00001-UP
TA22-M4WD Agricultural Transmission T4W00001-UP (MACHINE)
TH48 - E70 Oil/Gas Transmission JGC00001-UP
CX48-P2300 Petroleum Transmission GDH00001-UP
TH48-E70-C27I Petroleum Power Train Package JGC00001-UP POWERED BY C27 Engine
TH48-E70-C32P Petroleum Package KSH00001-UP POWERED BY TH48-E70-C32P PETROLEUM
TH48-E70-C32I Petroleum Package JGC00001-UP POWERED BY C32 Engine
TA19-M4WD Agricultural Transmission XAE00001-UP (MACHINE)
TA19-M4WD Agricultural Transmission XAF00001-UP (MACHINE)
TH48-E80-3512CP Petroleum Power Train Package FRT00001-UP
C48-P2300-3512CP Petroleum Package GDH00001-UP
TH48-E80-3512BP Petroleum Power Train Package 2AF00001-UP
777E Off-Highway Truck KDP00001-UP (MACHINE) POWERED BY C32 Engine
777E Off-Highway Truck KDZ00001-UP (MACHINE) POWERED BY C32 Engine
785 TRUCK 8GB00001-UP (MACHINE) POWERED BY 3512 ENGINE
789 TRUCK 9ZC00001-00610 (MACHINE) POWERED BY 3516 ENGINE
777C Truck 776C Tractor 2TK00001-UP (MACHINE) POWERED BY 3508 Engine
789 TRUCK 9ZC00611-UP (MACHINE) POWERED BY 3516 ENGINE
784B Tractor 5RK00001-UP (MACHINE) POWERED BY 3512 Engine
785B Off-Highway Truck 6HK00001-UP (MACHINE) POWERED BY 3512 Engine
789B Off-HighwayTruck 7EK00001-UP (MACHINE) POWERED BY 3516 Engine
416B Backhoe Loader 8ZK00001-05999 (MACHINE) POWERED BY 3054 Engine
416B Backhoe Loader 8ZK06000-11031 (MACHINE) POWERED BY 3054 Engine
428B Backhoe Loader 7EJ06000-09446 (MACHINE) POWERED BY 3054 Engine
776D Tractor 5ER00001-UP (MACHINE) POWERED BY 3508B Engine
777D Truck 3PR00001-UP (MACHINE) POWERED BY 3508 Engine
777D HAA Off-Highway Truck 2YW00001-UP (MACHINE) POWERED BY 3512B Engine
785C Off-HighwayTruck 1HW00001-UP (MACHINE) POWERED BY 3512B Engine
785C HAA Off-Highway Truck 5AZ00001-UP (MACHINE) POWERED BY 3516B Engine
784C Tractor 2PZ00001-UP (MACHINE) POWERED BY 3512 Engine
416B Backhoe Loader 8SG00001-11999 (MACHINE) POWERED BY 3054 Engine
416B Backhoe Loader 8SG12000-14798 (MACHINE) POWERED BY 3054 Engine
776D Tractor AFS00001-UP (MACHINE) POWERED BY 3508B Engine
777D Off-Highway Truck AGC00001-UP (MACHINE) POWERED BY 3508B Engine
777D Truck AGY00001-UP (MACHINE) POWERED BY 3512B Engine
785C Off-Highway Truck APX00001-UP (MACHINE) POWERED BY 3512B Engine
MT700 POWER TRAIN ARRANGEMENTS 01800001-UP (MACHINE)
MT800 POWER TRAIN ARRANGEMENTS 01900001-UP (MACHINE)
777F Off-Highway Truck JRP00001-UP (MACHINE) POWERED BY C32 Engine
777D Off-Highway Truck FKR00001-UP (MACHINE) POWERED BY 3508B Engine
785D Off-Highway Truck MSY00001-UP (MACHINE) POWERED BY 3512C Engine
777F OEM Off-Highway Truck JXP00001-UP (MACHINE) POWERED BY C32 Engine
785D OEM Off-Highway Truck DMC00001-UP (MACHINE) POWERED BY 3512 Engine
777G Off-Highway Truck TNM00001-UP (MACHINE) POWERED BY C32 Engine
777G OEM Off-Highway Truck T4Y00001-UP (MACHINE) POWERED BY C32 Engine
777G OEM Off-Highway Truck T5A00001-UP (MACHINE) POWERED BY C32 Engine
777G Off-Highway Truck RDR00001-UP (MACHINE) POWERED BY C32 Engine
777G Off-Highway Truck GT700001-UP (MACHINE) POWERED BY C32 Engine


Parts disc Caterpillar catalog:

1697055 DISC-FRICTION
776C, 776D, 777D, 777F, 777G, 844, 980F, 980G, 980G II, 988G, 990 II, 994, 994D, AD30, D10R, D10T, D11R, D9R, D9T, R2900, R2900G, TH48-E70
7T3141 DISC-THRUST
615, 777B, 814B, 815B, 966D, 966F, 980C, 980F, D250B, D25C, D6H, D7H
8E2183 DISC-FRICTION
621H, 621K, 623H, 623K, 623K LRC, 627H, 627K, 627K LRC, 770, 770G, 770G OEM, 772, 772G, 772G OEM, 776C, 777D, 777F, AD55, AD55B, AD60
6Y1363 DISC-FRICTION
631E, 637E, 777B
9W7017 DISC-FRICTION
772B, 773B, 773D, 773E, 773F, 773G, 773G LRC, 773G OEM, 775B, 775D, 775E, 775F, 775G, 775G LRC, 775G OEM, 776C, 776D, 777B, 777D, 777F, 784B, 784C, 785, 785B, 785C, 789, 789B, 789C, 992C, 992D
8E8163 DISC-THRUST
784B, 784C, 785, 785B, 785C, 785D, 789, 789B, 789C, 789D, 793, 793B, 793C, 793D, 793F, 793F CMD, 793F OEM, 793F-XQ
7T2815 DISC-FRICTION
784B, 784C, 785, 785B, 785C, 789, 789B, 789C, 793, 793B, 793C
1967866 DISC-FRICTION
773E, 773F, 773G, 773G LRC, 773G OEM, 775E, 775F, 775G, 775G LRC, 775G OEM, 776C, 776D, 777D, 777F, 784B, 784C, 785B, 785C, 785D, 789B, 789C
2262826 DISC-FRICTION
784B, 784C, 785B, 785C, 785D, 789C, 789D, 793B, 793C, 793D, 793F, 793F CMD, 793F OEM, 793F-XQ
1981137 DISC-FRICTION
784B, 784C, 785B, 785C, 789B, 789C, 793B, 793C
2744553 DISC-CLUTCH
414E, 416, 416B, 416C, 416D, 416E, 416F, 420D, 420E, 420F, 422E, 422F, 424D, 426C, 428, 428B, 428C, 428D, 428E, 428F, 430D, 430E, 430F, 432D, 432E, 432F, 434E, 434F, 436C, 438C, 438D, 442D, 442E, 444E...
6Y7957 DISC-FRICTION
414E, 416, 416B, 416C, 416D, 416E, 416F, 420D, 420E, 420F, 422E, 422F, 424D, 426B, 426C, 428, 428B, 428C, 428D, 428E, 428F, 430D, 430E, 430F, 432D, 432E, 432F, 434E, 434F, 436, 436C, 438C, 438D, 442D,...
9U9392 DISC-THRUST
416, 416B, 426B, 428, 428B
6Y7929 DISC-FRICTION
414E, 416, 416B, 416C, 416D, 416E, 416F, 420D, 420E, 420F, 422E, 422F, 424D, 426, 426B, 426C, 428, 428B, 428C, 428D, 428E, 428F, 430D, 430E, 430F, 432D, 432E, 432F, 434E, 434F, 436, 436C, 438C, 438D, ...
7G0897 DISC-THRUST
416B, 426B, 428, 589, 776C, 776D, 777B, 777D, 784B, 784C, 785, 785B, 785C, 789, 789B, 789C, 793B, 793C, 824C, 824H, 825H, 826H, 834B, 834G, 834H, 836G, 836H, 980C, 980F, 980G, 980G II, 980H, 983B, 988...
1199275 DISC
416B, 446B, 446D
8E8313 DISC-THRUST
446B, 725, 725C, 730, 730C, 735, 910E, 918F, 924F, 924G, 924GZ, 924H, 924HZ, 928G, 928H, 928HZ, 930G, C9, CX31, CX31-C13I, CX31-C15I, CX31-C18I, CX31-C9I, CX31-P600, CX35, CX35-C18I, CX35-P800, IT12B,...
9R6613 DISC AS
446, 446B, 446D, CS-663E, CS-683E
9R6616 DISC
446, 446B, 446D, CS-663E, CS-683E
9R8072 DISC
416, 416B, 426B, 428, 428B, 436B, 438B, 446, 446B, 446D
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The names Cat, Caterpillar, John Deere, Komatsu, Volvo, Hitachi, Doosan, JCB, Hyundai or any other original equipment manufacturers are registered trademarks of the respective original equipment manufacturers. All names, descriptions, numbers and symbols are used for reference purposes only.
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