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LOCK-RETAINER 2A4429 - Caterpillar


2A4429 LOCK-RETAINER Caterpillar parts 1140, 1160, 120, 120B, 120G, 120H, 120K, 120K 2, 12E, 12G, 12H, 12H ES, 12H NA, 12K, 12M, 130G, 135H, 140B, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 140M 2, 143H, 14E, 14G, 14H, 14H NA, 14M, ...
Rating:
42
Alternative (cross code) number:
CA2A4429
2A-4429
2A4429
Caterpillar 2A4429 LOCK-RETAINER
Weight: 0.01 pounds 0 kg.

Buy LOCK-RETAINER 2A4429 Caterpillar genuine, new aftermarket tractor parts with delivery
ARTICULATED TRUCK, WHEELED EXCAVATOR,

Compare Prices: .

As an associate, we earn commssions on qualifying purchases through the links below
$65.50

12 Jul 2025

US: YEM PARTS
YANNAL PART Valve Cotter 2A-4429 Suitable for Caterpillar C27 Engine Part
YANNAL PART Product Name: Valve Cotter || Part Number: 2A-4429 || Application: Compatible for Caterpillar C27 || Warranty: 1 Year || Note: Please verify your part number before ordering, any problem please feel free to contact us, thanks.
$65.50

12 Jul 2025

US: YEM PARTS
YANNAL PART Valve Cotter 2A-4429 Suitable for Caterpillar Engine Part C32
YANNAL PART Product Name: Valve Cotter || Part Number: 2A-4429 || Application: Compatible for Caterpillar C32 || Warranty: 1 Year || Note: Please verify your part number before ordering, any problem please feel free to contact us, thanks.
$65.50

12 Jul 2025

US: YEM PARTS
YANNAL PART 2A-4429 Valve Cotter Suitable for Caterpillar C18 Engine Part
YANNAL PART Product Name: Valve Cotter || Part Number: 2A-4429 || Application: Compatible for Caterpillar C18 || Warranty: 1 Year || Note: Please verify your part number before ordering, any problem please feel free to contact us, thanks.
Number on catalog scheme: 3
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2A4429 Images:
Caterpillar parts 2A4429

Compatible equipment models: 2A4429:

ASPHALT PAVER  AP-1055D   AP-755   BG-2455D   BG-260D  
COMBINE  480  
COMPACT WHEEL LOADER  910  
EJECTOR TRUCK  730   730C   740   740B   D400E II  
ENGINE - MACHINE  3304  
FORWARDER  584  
FRONT SHOVEL  385C   5080   5090B  
INTEGRATED TOOLCARRIER  IT38G II   IT62G II   IT62H  
LOGGER  322C  
MARINE AUXILIARY  3508B   3508C   3512   3512B   3512C   3516B   3516C   C32  
MINING EXCAVATOR  5110B   5130   5130B   5230   5230B  
PETROLEUM GEN SET  C15   C18   C27   C32   G3306B  
PETROLEUM TRANSMISSION  TH31-E61   TH48-E70   TH48-E80   TH55-E70  
PNEUMATIC COMPACTOR  PS-500  
QUARRY TRUCK  771C   771D   775B   775D  
RECLAIMER MIXER  RM-250C   RM-300   RM-350B   RM-500  
REMAN ENGINE  3516B  
ROAD RECLAIMER  RM-350B   RR-250   RR-250B  
SHOVEL LOGGER  345C  
SITE PREP TRACTOR  586C  
SOIL STABILIZER  SS-250  
STABILIZER MIXER  SM-350  
UNDERGROUND ART TRUCK  AD30   AD40   AD45   AD45B   AD55   AD55B   AD60   AE40   AE40 II  
VEHICULAR ENGINE  3508   3512   3516   D346   D348  
VIBRATORY COMPACTOR  CB-534   CS-551  
WHEEL FELLER BUNCHER  573  
WHEEL HARVESTER  570B   580B  
WHEEL TRACTOR-SCRAPER  621K   623K   623K LRC   627K   627K LRC  
WHEELED EXCAVATOR  M325C MH   M330D   W330B   W345B II   W345C MH   Caterpillar

Information:

Engine: Commercial with Mechanical Unit Injection
3126 Engine:
3116
3126
3126B Engine: Commercial with Mechanical Unit Injection
3116 Generator Set:
3116Reference: Special Instruction, REHS2380, "Torque Procedure for the 0R-8839 Oil Cooler Core As "Reference: Disassembly and Assembly, "Engine Oil Cooler - Remove"Reference: Disassembly and Assembly, "Engine Oil Cooler - Install"Gaskets for the 0R-8839 Oil Cooler Core As are available without ordering the 0R-8839 Oil Cooler Core As. The new gaskets are in the following table.
Table 1
Required Parts    
Part Number     Description     Qty    
233-7654     Gasket     1    
233-7655     Gasket     1    Note: Do not use sealant when you are installing the gaskets.

Cat SIS web machinery list:

Caterpillar parts catalog
3306B Truck Engine 5KD00001-UP
C18 Marine Generator Set SSM00001-UP
C18 Marine Generator Set SSW00001-UP
3412 Generator Set DK600001-UP
3412 Generator Set XJ500001-UP
3516C HD Locomotive Engine F3Z00001-UP
3516C Generator Set HZS00001-UP
G3608 Petroleum XH700001-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
C15 Generator Set NR600001-UP
C18 Generator Set NR700001-UP
C13 Generator Set NR500001-UP
C32 Locomotive Engine WJD00001-UP
G3516H Generator Set N1S00001-UP
XQP500 Generator Set XP500001-UP POWERED BY C15
XQP275 Generator Set XP700001-UP POWERED BY C9
G3412C Generator Set SPY00001-UP
XQ425 Generator Set X3F00001-UP POWERED BY C13
G3512 Generator Set E2P00001-UP
G3512 Generator Set E2T00001-UP
XQP300 Rental Generator Set XPL00001-UP POWERED BY C9
XQP500 Rental Generator Set XP800001-UP POWERED BY C15
G3516H Generator Set NWJ00001-UP
3512 Generator Set PLA00001-UP
3512 Generator Set PLJ00001-UP
3512B Generator Set PK200001-UP
3512B Generator Set 7TN00001-UP
3512C Generator Set PFP00001-UP
3512C Generator Set PNN00001-UP
3512B Generator Set PPA00001-UP
3512B Generator Set PPC00001-UP
3512B Generator Set PPE00001-UP
3512C Generator Set PPL00001-UP
3516B Generator Set PYL00001-UP
3516C Generator Set PYA00001-UP
3516B Generator Set PWL00001-UP
G3516H Generator Set NWH00001-UP
G3516C Generator Set NWD00001-UP
G3516C Generator Set NWE00001-UP
G3516C Generator Set NWF00001-UP
G3512E Generator Set NWC00001-UP
G3516E Generator Set NWG00001-UP
C13 Generator Set KJE00001-UP
3512C Generator Set RRM00001-UP
3516B Locomotive Engine RL900001-UP
3516B Locomotive Engine RL800001-UP
3516B Locomotive Engine RR500001-UP
3516C Industrial Engine MNF00001-UP
G3512H Generator Set GF400001-UP
3516C Marine Engine ML200001-UP
3516C Marine Engine ML300001-UP
3516C Marine Engine FLW00001-UP
3516C Marine Engine BG300001-UP
G3516C Generator Set F6M00001-UP
G3520J Engine N2200001-UP
G3520J Engine N2400001-UP
3512C Marine Engine MB200001-UP
3512C Marine Engine SB200001-UP
3512C Marine Engine BM200001-UP
3512C Marine Engine MB300001-UP
3512C Marine Engine MNW00001-UP
3512C Marine Engine RL200001-UP
PM3512 Power Module TC800001-UP
G3512H Generator Set GF500001-UP
C32 Generator Set FLX00001-UP
C27 Generator Set 2A300001-UP
C32 Locomotive Engine WJE00001-UP
3512C Generator Set LYP00001-UP
G3516H Generator Set ME300001-UP
3516 Generator Set LNN00001-UP
3516B Generator Set LNW00001-UP
3516B Generator Set LNZ00001-UP
3512 Generator Set LNF00001-UP
3512B Generator Set LNJ00001-UP
3512B Generator Set LNM00001-UP
C9 Generator Set NTX00001-UP
3512C Marine Engine 2A200001-UP
3512C Marine Engine DE200001-UP
3512C Marine Engine BG200001-UP
3512C Marine Engine EWJ00001-UP
3512B Marine Engine SRH00001-UP
3512C Marine Engine TT400001-UP
3512C Marine Engine TT500001-UP
3516C Marine Engine FT600001-UP
3516C Marine Engine BS200001-UP
3516C Marine Engine TT600001-UP
3516C Marine Engine TT700001-UP
3516B Power Module ME800001-UP
XQC1200 Power Module ME900001-UP
XQC1600 Power Module ME200001-UP POWERED BY 3516C Engine
PMG3516 Power Module GJK00001-UP
C32 Rental Generator Set Engine Only AL600001-UP
G3516C Generator Set NG600001-UP
3516 Generator Set LY200001-UP
3516B Generator Set LY300001-UP
3516B Generator Set LY400001-UP
3516C Generator Set LY500001-UP
3516C Generator Set LY600001-UP
3516C Generator Set LYM00001-UP
3512B Locomotive Engine RL400001-UP
3512C Locomotive Engine RL500001-UP
G3516C Generator Set N6R00001-UP
3512B Generator Set LY800001-UP
3516C Generator Set GBZ00001-UP
3512 Generator Set LY700001-UP
C32 Marine Engine ZP300001-UP
C32 Marine Engine ZP200001-UP
C32 Marine Engine AX300001-UP
C32 Marine Engine AX200001-UP
C32 Marine Generator Set GM200001-UP
C32 Marine Generator Set GM300001-UP
G3512E Custom Generator Set SST00001-UP
PR-1000C Cold Planer 5XC00138-UP (MACHINE) POWERED BY 3208 Engine
PR-450C Cold Planer 7PJ00001-UP (MACHINE) POWERED BY 3408 Engine
PM-565 Cold Planer 3TK00001-00112 (MACHINE) POWERED BY 3408 Engine
RM-350, SM-350 Reclaimer, Stabilizer Mixer 1RM00001-00059 (MACHINE) POWERED BY 3406C Engine
RR-250 Road Reclaimer 6ED00363-00440 (MACHINE) POWERED BY 3054 Engine
SS-250 Soil Stabilizer 6DD00324-00389 (MACHINE) POWERED BY 3406 Engine
SS-250B Soil Stabilizer RR-250B Road Reclaimer 3RR00001-UP (MACHINE) POWERED BY 3406C Engine
PM-565 Cold Planer 3TK00113-UP (MACHINE) POWERED BY 3408 Engine
RM-350 SM-350 Reclaimer, Stabilizer Mixer 1RM00060-UP (MACHINE) POWERED BY 3406C Engine
PM-465 Cold Planer 5ZS00001-UP (MACHINE) POWERED BY 3406 Engine
RM-250C Reclaimer Mixer AWG00001-UP (MACHINE) POWERED BY 3406C Engine
RM-350B Reclaimer Mixer AXW00001-UP (MACHINE) POWERED BY 3406C Engine
RM-500 Reclaimer Mixer ASW00001-UP (MACHINE) POWERED BY C15 Engine
AP-1000D, BG-260D Asphalt Paver BPW00001-UP (MACHINE) POWERED BY C-7 Engine
RM-300 Rotary Mixer BWR00001-UP (MACHINE) POWERED BY C11 Engine
AP-1055D, BG-2455D Mobil Track Asphalt Paver BXW00001-UP (MACHINE) POWERED BY C7 Engine
PM-201 Cold Planer PNM00001-UP (MACHINE) POWERED BY C18 Engine
AP-1055D, BG-2455D Steel Track Asphalt Paver A6P00001-UP (MACHINE) POWERED BY C7 Engine
PM-200 Cold Planer P1C00001-UP (MACHINE) POWERED BY C18 Engine
C7 Caterpillar Engine For PM102 Cold Planer Z2X00001-UP (MACHINE) POWERED BY C7 Engine
AP755 Asphalt Paver B3T00001-UP (MACHINE) POWERED BY C7 Engine
C-18 Caterpillar Engine For PM200 Cold Planer P1M00001-UP (MACHINE) POWERED BY C-18 Engine
PS-500 Pneumatic Compactor 7XD00001-UP (MACHINE) POWERED BY 3208 Engine
PM-565B Cold Planer 8GS00001-UP (MACHINE) POWERED BY 3408C Engine
RM-350B Reclaimer Mixer 7FS00001-UP (MACHINE) POWERED BY 3406C Engine
RM500B Rotary Mixer MB900001-UP (MACHINE) POWERED BY C15 Engine
PM622 Cold Planer JFC00001-UP (MACHINE) POWERED BY C18 Engine
PM620 Cold Planer JB900001-UP (MACHINE) POWERED BY C18 Engine
R1700 Load Haul Dump KT400001-UP (MACHINE) POWERED BY C13 Engine
R2900G Load Haul Dump NLK00001-UP (MACHINE) POWERED BY C15 Engine
730C2 Articulated Truck 2T400001-UP (MACHINE) POWERED BY C13 Engine
730C2 Ejector Articulated Truck 2T500001-UP (MACHINE) POWERED BY C13 Engine
730C2 Articulated Truck 2L700001-UP (MACHINE) POWERED BY C13 Engine
730C2 Ejector Articulated Truck 2L800001-UP (MACHINE) POWERED BY C13 Engine
14M Series 3 Motor Grader N9S00001-UP (MACHINE) POWERED BY C13 Engine
14M Series 3 Motor Grader E9S00001-UP (MACHINE) POWERED BY C13 Engine
777E Off-Highway Truck KDP00001-UP (MACHINE) POWERED BY C32 Engine
R3000H Load Haul Dump RCY00001-UP (MACHINE) POWERED BY C15 Engine
773E Off-Highway Truck PRB00001-UP (MACHINE) POWERED BY 3412E Engine
773E Off-Highway Truck DJS00001-UP (MACHINE) POWERED BY 3412E Engine
MH3295 Material Handler PA900001-UP (MACHINE) POWERED BY C18 Engine
PM622 Cold Planer JCF00001-UP (MACHINE) POWERED BY C18 Engine
PM620 Cold Planer LH900001-UP (MACHINE) POWERED BY C18 Engine
C32 Engine Emissions Retrofit Repower FKR00001-UP (MACHINE) POWERED BY Tier II for 777D Truck FKR00001-UP (MACHINE)
C11 Engine Emissions Retrofit Repower Tier II for R1600G Load Haul Dump Truck 9YZ00001-UP (MACHINE)
745 Articulated Truck 3T600001-UP (MACHINE) POWERED BY C18 Engine
740EJ Articulated Truck 3T700001-UP (MACHINE) POWERED BY C18 Engine
745 Articulated Truck 3F600001-UP (MACHINE) POWERED BY C18 Engine
740 EJ Articulated Truck 3F700001-UP (MACHINE) POWERED BY C18 Engine
777E Off-Highway Truck KDZ00001-UP (MACHINE) POWERED BY C32 Engine
PM822 Cold Planer SL800001-UP (MACHINE) POWERED BY C18 Engine
PM820 Cold Planer TLZ00001-UP (MACHINE) POWERED BY C18 Engine
PM825 Cold Planer ESE00001-UP (MACHINE) POWERED BY C18 Engine
740 Articulated Truck 3T800001-UP (MACHINE) POWERED BY C15 Engine
740 Articulated Truck 3F800001-UP (MACHINE) POWERED BY C15 Engine
XQ570 Power System ME500001-UP POWERED BY C18 Engine
836K Landfill Compactor T6X00001-UP (MACHINE) POWERED BY C27 Engine
990K Wheel Loader L6Z00001-UP (MACHINE) POWERED BY C27 Engine
980M Wheel Loader WW300001-UP (MACHINE) POWERED BY C13 Engine
982M Wheel Loader WMD00001-UP (MACHINE) POWERED BY C13 Engine
C18 Generator Set T3500001-UP
C18 Generator Set T3400001-UP
824K Wheel Dozer 2T200001-UP (MACHINE) POWERED BY C15 Engine
824K Wheel Dozer 2L400001-UP (MACHINE) POWERED BY C15 Engine
24 Motor Grader N9Z00001-UP (MACHINE) POWERED BY C27 Engine
24 Motor Grader E9Z00001-UP (MACHINE) POWERED BY C27 Engine
770G Off-Highway Truck KD200001-UP (MACHINE) POWERED BY C15 Engine
772G Off-Highway Truck KE300001-UP (MACHINE) POWERED BY C18 Engine
986K Wheel Loader NL800001-UP (MACHINE) POWERED BY C15 Engine
966H Wheel Loader Military RWE00001-UP (MACHINE) POWERED BY C11 Engine
MD6200 Rotary Drill RKP00001-UP (MACHINE) POWERED BY C18 Engine
MD6200 Rotary Drill D9A00001-UP (MACHINE) POWERED BY C18 Engine
PM620 Cold Planer LB800001-UP (MACHINE) POWERED BY C18 Engine
PM622 Cold Planer TPH00001-UP (MACHINE) POWERED BY C18 Engine
PM820 Cold Planer AK500001-UP (MACHINE) POWERED BY C18 Engine
PM822 Cold Planer EE200001-UP (MACHINE) POWERED BY C18 Engine
PM825 Cold Planer 3C600001-UP (MACHINE) POWERED BY C18 Engine
PM620 Cold Planer FG400001-UP (MACHINE) POWERED BY C18 Engine
PM622 Cold Planer XS600001-UP (MACHINE) POWERED BY C18 Engine
PM820 Cold Planer RL300001-UP (MACHINE) POWERED BY C18 Engine
PM820 Cold Planer AN800001-UP (MACHINE) POWERED BY C18 Engine
PM822 Cold Planer H6S00001-UP (MACHINE) POWERED BY C18 Engine
PM822 Cold Planer E8S00001-UP (MACHINE) POWERED BY C18 Engine
PM825 Cold Planer 62600001-UP (MACHINE) POWERED BY C18 Engine
PM825 Cold Planer 62700001-UP (MACHINE) POWERED BY C18 Engine
120G Motor Grader 11W01251-UP (MACHINE) POWERED BY 3304 Engine
140G Motor Grader 13W00741-00992 (MACHINE) POWERED BY 3306 Engine
Custom Support Literature for the 322C FM LGP BYL00001-UP (MACHINE)
793B Freeport Upgrade Custom Parts Manual Off-Highway Truck 4AR00001-UP (MACHINE) POWERED BY 3516B Engine
3408 INDUSTRIAL ENGINE 67U00001-UP
3408 INDUSTRIAL ENGINE 67U02792-11091
3208 Industrial Engine Naturally Aspirated 90N52893-UP
815B Soil Compactor 17Z00001-UP (MACHINE) POWERED BY 3306 Engine
3408B Industrial Engine 67U11092-UP
589 Track-Type Pipelayer Power Shift 31Z00001-UP (MACHINE) POWERED BY 3408 Engine


Parts lock Caterpillar catalog:

1458039 LOCK
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, 135H, 135H NA, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 140M 2, 140M 3, 140M 3 AWD, 143H,...
5D0304 LOCK
120B, 12E, 12F, 140, 140B, 14E
3D6711 LOCK
120, 120B, 12E, 12F, 140, 140B, 14E
8F8049 LOCK
120, 120B, 12E, 12F, 140B, 14E
2D5797 LOCK
120B, 12E, 12F, 140, 140B, 14E
7B7054 LOCK
120B, 12E, 12F, 140B, 14E
6B4841 LOCK
120B, 12E, 12F, 140B, 14E
4D6069 LOCK
120B, 12E, 12F, 140, 140B, 14E
4F2039 LOCK
120B, 12E, 12F, 140, 140B, 14E
1A4749 LOCK
120, 120B, 12E, 140, 140B
7D8067 LOCK
120B, 12F, 140B, 14E
5L9654 LOCK
3114, 3116, 3126, 3126B, 3176B, 3176C, 3196, 3304, 3304B, 3306, 3306B, 3406, 3406B, 3406C, 3406E, 3408, 3408C, 3408E, 3456, 3508, 3508B, 3508C, 3512, 3512B, 3516, 3516B, 3516C, C-10, C-12, C-15, C-16,...
4B4772 LOCK
3114, 3116, 3126, 3126B, 3304, 3304B, 3306, 3306B, C-9, C7, C9, CX31-C9I, D320A, D353C, D364, D375D, D379A, D397D, D398, G3304, G3306, TH31-E61
3N7954 LOCK PIN
3114, 3116, 3126, 3126B, 3208, 3304, 3306, 3406, 3406B, 3406E, 3408, 3412, 3412C, 3412D, 3412E, C-9, C18, C32, C7, C9, CX31-C9I, D320A, D342C, D348, G3304, TH31-E61
7L0116 LOCK
3114, 3116, 3126, 3126B, 3208, 3304, 3304B, 3306, 3306B, 3406, 3406B, 3406E, 3408, 3412, C-9, C7, C9, CX31-C9I, D320A, D342C, D348, D353C, G3304, G3306, G343, TH31-E61
5L2026 LOCK
3114, 3116, 3126, 3126B, 3160, 3208, 3306, 3406, 3408, 3408B, 3412, 3412D, 3412E, C-9, C18, C32, C7, C9, CX31-C9I, D343, D348, TH31-E61
5B2407 LOCK
3114, 3116, 3126, 3126B, 3176B, 3176C, 3196, 3304, 3304B, 3306, 3306B, 3406, 3406B, 3406C, 3406E, 3408, 3408C, 3408E, 3412, 3412C, 3412E, 3456, 3508, 3508B, 3508C, 3512, 3512B, 3516, 3516B, 3516C, C-1...
5P0372 LOCK PIN
216, 216B, 216B3, 226B, 226B3, 228, 232B, 235C, 235D, 236, 236B, 236B3, 236D, 242B, 242B3, 242D, 246C, 246D, 247, 247B, 247B3, 248, 252B, 252B3, 256C, 257B, 257B3, 257D, 259B3, 259D, 262C, 262C2, 262D...
6N1523 LOCK
140B, 140G, 143H, 160G, 160H, 235, 3306, 3306B, 955K, 955L, 966R, 977K, 977L, D6C, D6D, D6E, D6E SR, D6G, D6G SR, D6G2 XL
5H3204 LOCK
12E, 14E, 1673, 1673C, 1676, 1693, 3306, 3306C, 3408, 3408C, 561B, 611, 613B, 615C, 621, 627E, 641, 650B, 651, 657, 65C, 666, 666B, 772, 773, 920, 951B, 955H, 955K, 966D, 973, 973C, 977H, 977K, D320A,...
0L0364 LOCK
120G, 12E, 12F, 12G, 12H, 12H ES, 12H NA, 130G, 140B, 140G, 140H, 140H ES, 140H NA, 143H, 14E, 14G, 14H NA, 16, 160G, 160H, 160H ES, 160H NA, 163H NA, 1673, 1673B, 1673C, 1674, 1676, 1693, 16G, 205B, ...
5S7611 LOCK-SHAFT
120B, 120G, 12G, 130G, 140B, 140G, 160H, 160H ES, 160H NA, 1673C, 225, 235, 330 L, 3304, 3304B, 3306, 3306C, 518, 527, 528, 528B, 530B, 572G, 615C, 637D, 637E, 815B, 920, 936F, 941, 950, 950B, 950B/95...
2H3779 LOCK
1673, 1676, 235C, 330, 330 L, 3304, 3304B, 3306, 3306B, 330B, 330B L, 3408, 3408C, 3412, 350, 769, 772, 777, D320A, D336, D342, D348, D379B, E240, E300B, G379, G399, W330B
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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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