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LOCKNUT 2K4973 - Caterpillar


2K4973 LOCKNUT Caterpillar parts 140G, 173B, 183B, 215, 215B, 215D, 216, 216B, 216B3, 225, 225D, 226B, 226B3, 227, 228, 229, 231D, 232B, 235, 235B, 235C, 236, 236B, 236B3, 236D, 242B, 242B3, 242D, 245, 245B, 245D, 246C, 246D, 247, 24...
Rating:
34
Alternative (cross code) number:
CA2K4973
2K-4973
2K4973
Caterpillar 2K4973 LOCKNUT
Weight: 0.02 pounds 0 kg.
Information:
HEX LENGTH  14.29  mm
HEIGHT  8.33  mm
MATERIAL  Steel Rc 24 Min 
SERRATED FACE 
STYLE  STANDARD 
THREAD SIZE  .38-16 
WASHER DIAMETER  0  mm
COATING/PLATING  Zinc-Dichromate and Wax Coating 

Buy LOCKNUT 2K4973 Caterpillar genuine, new aftermarket tractor parts with delivery
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$8.08
 

19 Dec 2023

US: Florida-Parts-Z
9H8524 - NUT - Lock 2K4973 fits Caterpillar (CAT)
FIRST PRICE PARTS
$8.08
 

07 Apr 2022

US: Florida-Parts-Z
9H8524 - NUT - Lock 2K4973 fits Caterpillar (CAT)
FIRST PRICE PARTS
$8.08
 

07 Apr 2022

US: Florida-Parts-Z
9H8524 - NUT - Lock 2K4973 fits Caterpillar (CAT)
FIRST PRICE PARTS
Number on catalog scheme: 4
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Compatible equipment models: 2K4973:

COLD PLANER  PR-750B  
COMPACT WHEEL LOADER  910   914G  
FIELD CULTIVATOR  TL5 30  
GEN SET-MILITARY  3608  
HYDRAULIC CONTROL  173B   183B  
LANDFILL COMPACTOR  816B   826C  
LOCOMOTIVE ENGINE  3508   3508B   3508C   3512   3512B   3512C   3516B   3516C  
LOGGER  227  
MOTOR GRADER  140G  
PETROLEUM GEN SET  C15   C18   C27   C32  
PETROLEUM TRANSMISSION  TH35-E81   TH48-E70   TH48-E80   TH55-E70  
REMAN ENGINE  3516B  
RIPPER  951   955   977  
ROAD RECLAIMER  RR-250  
SOIL FINISHER  TL4 24  
TELEHANDLER  RT50  
TRACTOR  768C  
TRAILER  VFS70  
TRANSMISSION-MILITARY  7155  
TRUCK  769C   773B  
VEHICULAR ENGINE  3508   3512  
VIBRATORY COMPACTOR  CB-434   CP-563  
WHEEL DOZER  814B   824C   834B  
WHEEL TRACTOR-SCRAPER  613G  
WINCH  55   57   58   Caterpillar

Information:

The following procedure describes the adjustments that are required if an "Engine Speed Timing Calibration" is performed. After the procedure has been completed, the engine can be started and ran at rated speed.Note: The procedure does not include the instructions for performing the actual calibration.Note: Before changing any value per this procedure, record the original value.
Stop the engine.
If a load share module is supplying the pulse width modulation (PWM) signal in order to bias the engine speed, do the following.
Disconnect the wires from the module.
Go to Step 4.If no module is supplying the PWM signal and the engine speed bias is controlled from the EMCP 3, then go to Step 3.
Use the EMCP 3 control screen in order to go to idle. Refer to the "Idle Speed and Rated Speed" information that is in the "Voltage and Frequency Adjustment" section of this publication. Go to Step 5.
Set the "Engine Start Fault Protection Activation Delay Time" set point in the EMCP 3 to 90 seconds. Use the Cat ET in order to set the "Secondary Desired Speed Input Configuration" set point in the engine ECM to "DISABLED".
Start the engine and run the engine at idle speed.
Perform the "Engine Speed Timing Calibration" .
Stop the engine.
Use Cat ET in order to return the set points that were modified in Step 2 through Step 4 to the original values. Navigate to the "Control" screen, then go to the "Rated" screen.
Reconnect any wires that were disconnected in Step 2.

Cat SIS web machinery list:

Caterpillar parts catalog
3412 Generator Set DK600001-UP
3412 Generator Set XJ500001-UP
3516C HD Locomotive Engine F3Z00001-UP
G3608 Petroleum XH700001-UP
SPF743 Trailer Mounted Pumper MLX00001-UP
3512 Industrial Engine SR200001-UP
3512C Industrial Engine SRF00001-UP
3512B Generator Set 9G500001-UP
3512B Generator Set 9G800001-UP
3512C Generator Set 9H200001-UP
3516C Petroleum Engine NG300001-UP
XQ570 Retail Power Module X5F00001-UP POWERED BY C18
C280–16 Marine S4M00001-UP
C15 Generator Set NR600001-UP
C18 Generator Set NR700001-UP
C13 Generator Set NR500001-UP
C32 Locomotive Engine WJD00001-UP
XQP500 Generator Set XP500001-UP POWERED BY C15
G3412C Generator Set SPY00001-UP
XQ425 Generator Set X3F00001-UP POWERED BY C13
C280–12 Generator RH700001-UP
3512E Petroleum Engine BZ300001-UP
3516E Generator Set JH800001-UP
XQP500 Rental Generator Set XP800001-UP POWERED BY C15
3512 Generator Set PLA00001-UP
3512 Generator Set PLJ00001-UP
3512B Generator Set PK200001-UP
3512B Generator Set 7TN00001-UP
3512C Generator Set PNN00001-UP
3512B Generator Set PPC00001-UP
3512B Generator Set PPE00001-UP
3512C Generator Set PPL00001-UP
PR-1000C Cold Planer 5XC00138-UP (MACHINE) POWERED BY 3208 Engine
AP-1000 Asphalt Paver 1HD00001-UP (MACHINE) POWERED BY 3116 Engine
AP-200B Asphalt Paver 2NK00001-UP (MACHINE) POWERED BY HATZ Engine
PR-450C Cold Planer 7PJ00001-UP (MACHINE) POWERED BY 3408 Engine
8-16B EXTEND-A-MAT Screed 3GL00001-UP
10-20B, 10-20WB EXTEND-A-MAT Screed 3HL00001-UP
PM-565 Cold Planer 3TK00001-00112 (MACHINE) POWERED BY 3408 Engine
10-20B 10-20WB EXTEND-A-MAT Screed 3EL00001-UP
3054 Engine 6YK00001-UP (MACHINE)
RM-350, SM-350 Reclaimer, Stabilizer Mixer 1RM00001-00059 (MACHINE) POWERED BY 3406C Engine
CS-563 & CP-563 Vibratory Compactors 5AJ00001-UP (MACHINE) POWERED BY 3116 Engine
CB-214C CB-224C Vibratory Compactors 3AL00001-UP (MACHINE) POWERED BY HATZ Engine
CATERPILLAR AP-800C BARBER-GREENE BG-230 Asphalt Pavers 1PM00001-UP (MACHINE) POWERED BY 3054 Engine
8-16B EXTEND-A-MAT Screed 2JN00001-UP
10-20B EXTEND-A-MAT Screed 2KN00001-UP
CB-434B Vibratory Compactor 6AL00001-00087 (MACHINE) POWERED BY 3054 Engine
CS-531C Vibratory Compactor 5ZN00001-UP (MACHINE) POWERED BY 3116 Engine
CP-533C CS-533C Vibratory Compactor 2WN00001-UP (MACHINE) POWERED BY 3116 Engine
CP-533C CS-533C Vibratory Compactor 2XN00001-UP (MACHINE) POWERED BY 3116 Engine
CS-563C, CP-563C Vibratory Compactors 4KN00001-UP (MACHINE) POWERED BY 3116 Engine
CP-563C CS-563C Vibratory Compactors 4LN00001-UP (MACHINE) POWERED BY 3116 Engine
CS-573C Vibratory Compactor 6LN00001-UP (MACHINE) POWERED BY 3116 Engine


Parts locknut Caterpillar catalog:

3E9864 LOCKNUT
10 FT, 10B, 320C, 527, 797B, 797F, 8 FT, CB-434, CB-434B, CB-434C, CB-534B, CB-534C, CB-634, CP-433B, CP-433C, CP-563, CS-431C, CS-533, CS-533C, CS-563C, CS-573C, CS-583, CS-583C, D5M, D5N, D6M, D6N, ...
1A5823 LOCKNUT
12G, 130G, 14G, 651, 657, 977K, 977L, 988B, D6C, D6D, D6E, D6G, D6G2 LGP, D6G2 XL
5M6667 LOCKNUT
12H NA, 140H NA, 160H NA, 24H, 24M, 322B L, 322C FM, 325B L, 330B L, 527, 530B, 587R, 587T, 977K, 977L, D4, D5M, D5N, D6H, D6M, D6N, D6R II, D9E, GH52, PL87, PM-201, PM-565, PM-565B, PR-1000, RM-300, ...
4J8734 LOCKNUT
641, 641B, 651, 651B, 651E, 657, 657B, 657E, 657G, 666, 973D, 988B, 988F, 988F II, 992, D10N, D10R, D10T, D10T2, D9L, R1700 II, R1700G, R2900, R2900G
9C8287 LOCKNUT-STAKE
2470C, 2570C, 2670C, 2864C, 515, 518C, 525, 525B, 525C, 525D, 533, 535B, 535C, 535D, 543, 545, 545C, 545D, 553C, 555D, 563C, 573C, 586C, 936F, 938F, 938G, 938G II, 950F, 950F II, 950G, 950G II, 950H, ...
3D4904 LOCKNUT
120B, 120G, 120H, 120H ES, 120H NA, 120M, 120M 2, 12E, 12F, 12G, 12H, 12H ES, 12H NA, 12M 2, 12M 3 AWD, 130G, 135H, 135H NA, 140B, 140G, 140H, 140H ES, 140H NA, 140K, 140M, 140M 2, 140M 3 AWD, 143H, 1...
2S0607 LOCKNUT
12G, 130G, 14G, 14H, 14H NA, 16, 16G, 16H, 16H NA, 518, 528, 613, 613B, 621F, 623E, 627F, 631C, 633C, 633D, 637D, 657B, 657E, 920, 930, 980, 980B
3H9500 LOCKNUT
621, 621B, 621E, 621F, 621R, 623, 623B, 623E, 627B, 627E, 627F, 631C, 633C, 633D, 637D, 657E, 768C, 769C
3S2666 LOCKNUT
621, 621B, 621E, 621F, 621R, 623, 623B, 623E, 627B, 627E, 627F, 631C, 633C, 633D, 637D, 657E, 768C, 769C
6W0316 LOCKNUT-STAKE
613C, 950B, 950B/950E, D250E II, D25C, D300E II, D30C, D350C, D35C, D35HP, D400
5T9866 LOCKNUT
784B, 784C, 785, 785B, 785C, 785D, 789, 789B, 789C, 789D, 793, 793B, 793C, 793D, 793F, 793F AC, 793F CMD, 793F OEM, 793F-XQ, 844, 844H, 854G, 854K, 990 II, 990H, 992D, 992G, 992K, 993K, 994, 994D, 994...
9X6018 LOCKNUT
5080, 5110B, 5130, 5130B, 990, 990 II, 990K, 992G, 992K, R1600G, R1600H
0314155 LOCKNUT
120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 120M 2, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 130G, 135H, 135H NA, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 140M 2, 140M 3, 140M ...
8M7587 LOCKNUT
130G, 140B, 16, 1673C, 1674, 1676, 225, 3304, 3306, 518, 518C, 528, 528B, 530B, 572G, 594H, 613B, 621, 631C, 641B, 650B, 651, 657, 657B, 666, 7261, 768B, 769, 772, 773, 777, 815B, 824, 824B, 834, 920,...
8S8874 LOCKNUT
120B, 120G, 12G, 12H, 12H ES, 12H NA, 130G, 140B, 140G, 140H, 140H ES, 140H NA, 143H, 14E, 14G, 14H NA, 160G, 160H, 160H ES, 160H NA, 163H NA, 1673C, 1674, 215, 235, 235B, 235C, 330, 330 L, 3304, 3304...
2F6156 LOCKNUT
120, 120G, 12F, 12G, 140, 140G, 14E, 14G, 1673C, 215, 3204, 3304, 3304B, 3306, 3306B, 518, 561C, 571G, 572G, 583K, 594H, 627, 637D, 920, 941, 943, 950, 951B, 953, 955K, 955L, 966C, 977K, 977L, 980B, 9...
2H3776 LOCKNUT
12E, 16, 1673, 1676, 235C, 330, 330 L, 3304, 3304B, 3306, 3306B, 330B, 330B L, 3408, 3408C, 3412, 350, 613, 613B, 613C, 615, 615C, 769, 772, 773, 777, AP-1000, AP-1000B, AP-1055B, BG-2455C, D336, D348...
2L6267 LOCKNUT
120G, 120H, 12H, 135H, 140, 140H, 143H, 14H, 153, 160H, 163H, 16H, 173B, 183B, 193, 3114, 3116, 3126, 3126B, 3160, 3176B, 3176C, 3196, 3208, 3304, 3304B, 3306, 3306B, 3406, 3406B, 3406C, 3406E, 3408, ...
0625388 LOCKNUT
3114, 3116, 3126, 3208, 320B FM LL, 320C FM, 325B L, 325C, 325C L, 325D MH, 3304, 3304B, 3306, 3306B, 330B L, 330C L, 330C MH, 330D MH, 3406B, 3406C, 3408, 3408B, 3408C, 3412, 3412C, 3456, 345B, 345B ...
4W9362 LOCKNUT
120G, 130G, 14G, 16G, 215, 235, 245, 3204, 3304, 3306, 3306B, 3406B, 637E, 815B, 926, 936F, 963, D7G, G936
2L9038 LOCKNUT
120G, 12G, 130G, 140G, 14G, 16G, 215, 215B, 225, 227, 235, 245, 3304, 3306, 3406, 3406B, 3406C, 3408, 3408C, 3412, 3412C, 3508, 3508C, 3512, 3516, 426, 518, 518C, 528B, 530B, 55, 57, 572G, 613C II, 62...
2D6235 LOCKNUT
10 FT, 10-20B, 10B, 120, 120B, 120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 120M 2, 12E, 12F, 12G, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 130G, 135H, 135H NA, 140, 140B, 140G, 14...
6B5150 LOCKNUT
3116, 3126, 3208, 3304, 3304B, 3306, 3306B, 3406, 3406B, 3406C, 3408, 3408C, 3412, 3412C, 3508, 3512, 3516, G3304, G3306, G3406, G3508, G3512, G3516
3S4484 LOCKNUT-TURBOCHARGER
1673C, 16G, 231D, 245, 3208, 3304, 3306, 3306B, 3406, 3406B, 3408, 3408B, 3412, 3508, 613C, 615, 615C, 621E, 627B, 627E, 637D, 950, 980C, 983B, D25C, D300B, D30C, D330B, D350C, D35C, D6C, D7F, D8H, D8...
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