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LOCKNUT 1126646 - Caterpillar


1126646 LOCKNUT Caterpillar parts 120H, 135H, 3114, 3116, 3126, 3126B, 3126E, 3208, 325C, 3304B, 3306B, 330C, 330C FM, 330C L, 330C MH, 414E, 446B, 621H, 621K, 623H, 623K, 623K LRC, 627H, 627K, 627K LRC, 834H, 836H, 854K, 924K, 930K, ...
Rating:
28
Alternative (cross code) number:
CA1126646
112-6646
1126646
Caterpillar 1126646 LOCKNUT
Weight: 0.01 pounds 0 kg.
Information:
HEX LENGTH  9.9  mm
HEIGHT  8.2  mm
MATERIAL  STL 
SERRATED FACE 
STYLE  NYLON RING 
THREAD SIZE  M6X1 

Buy LOCKNUT 1126646 Caterpillar genuine, new aftermarket tractor parts with delivery
BACKHOE LOADER, WHEEL TRACTOR-SCRAPER,

Compare Prices: .

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$1,481.95

07 Aug 2025
70.0[31.50] pounds
US: Cherokee Truck
Donovan 1126646, DuraPull Kit 90" Aluminum
Donovan DuraPull Kit 90" Aluminum
$1,481.95

29 Jan 2025
70.0[31.50] pounds
US: Cherokee Truck
Donovan 1126646, DuraPull Kit 90" Aluminum
Donovan DuraPull Kit 90" Aluminum
$1,400.95
 

27 Apr 2023
70.0[31.50] Pounds
US: Cherokee Truck
Donovan 1126646, DuraPull Kit 90" Aluminum
Donovan
Number on catalog scheme: 11
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Compatible equipment models: 1126646:

BACKHOE LOADER  414E   446B  
GENERATOR SET  C175-16   C175-20  
INDUSTRIAL ENGINE  3116   3126   3126B   C-9  
INTEGRATED TOOLCARRIER  IT62H  
LANDFILL COMPACTOR  836H  
MARINE ENGINE  3116   3126   3208   3304B   3306B  
MOBILE HYD POWER UNIT  330C  
MOTOR GRADER  120H   135H  
PIPELAYER  PL61  
PNEUMATIC COMPACTOR  PS-300B  
PUMPER  SPP101  
TRACK LOADER  953D   963D   973D  
TRUCK ENGINE  3114   3116   3126   3126B   3126E   C-10   C-12  
WHEEL DOZER  834H   854K  
WHEEL TRACTOR  621H   623H   627H  
WHEEL TRACTOR-SCRAPER  621K   623K   623K LRC   627K   627K LRC   Caterpillar

Information:

Refer to Operation and Maintenance Manual, "General Hazard Information and High Pressure Fuel Lines" before adjustments and repairs are performed.
Refer to Systems Operation, Testing and Adjusting, "Cleanliness of Fuel System Components" for detailed information on the standards of cleanliness that must be observed during ALL work on the fuel system.
Illustration 1 g03653734
Typical example (1) Tighten the bolts to the following torque. ... 55 N m (41 lb ft) (2) Tighten the fuel pressure relief valve to the following torque. ... 30 N m (22 lb ft)Note: The fuel pressure relief valve (2) should be tightened an additional 24 degrees. (3) Tighten the bolts to the following torque. ... 10 N m (89 lb in) (4) Tighten the nuts to the following torque. ... 44 N m (32 lb ft)

Cat SIS web machinery list:

Caterpillar parts catalog
C175–20 Locomotive Engine R4F00001-UP
797F Off-Highway Truck LTZ00001-UP (MACHINE) POWERED BY C175 Engine
3116 Marine Engine 4KG00001-UP
3116 Marine Engine 1SK00001-UP
3116 Truck Engine(ATAAC) 2BK00001-UP
3116 Truck Engine 2BK00001-UP
3208 Marine Engine 01Z21747-UP
3114 Truck Engine 5YL00001-UP
3116 Truck Engine 9GK00001-UP
3116 Heui-ATAAC Truck Engine 8WL00001-UP
3116 Truck Engine 7JL00001-UP
3126 Marine Engine 8NM00001-UP
3306B Marine Engine 9SL00001-UP
3304B Marine Engine 8XL00001-UP
3116 Truck Engine 9LN00001-UP
3116 Truck Engine 9YN00001-UP
3116 Industrial Engine 5EN00001-UP
3116 Truck Engine 2FR00001-UP
3116 Industrial Engine 2MR00001-UP
3126 Industrial Engine ATAAC 3TR00001-UP
3126 Truck Engine 4ES00001-UP
C-10 Truck Engine 3CS00001-UP
C-12 Truck Engine 2KS00001-UP
3126 Marine Engine 6SR00001-UP
3126 Truck Engine 1WM00001-UP
3116 Truck Engine 2CW00001-UP
3116 Truck Engine 7HS00001-UP
3126 Truck Engine ATAAC 8HW00001-UP
3126B Truck Engine 7AS00001-13352
3126 Truck Engine 7LZ00001-UP
3116 Truck Engine 5JZ00001-UP
3208 Marine Engine 75V09526-UP
3126B Truck Engine 7AS13353-UP
3126B Truck Engine 8YL00001-UP
3126 Marine Engine 1ZJ00001-UP
3126B And 3126E Truck Engines BKD00001-UP
3126B Industrial Engine BEJ00001-UP
C-9 Industrial Engine CLJ00001-UP
3126E Truck Engine CKM00001-UP
3126E Truck Engine 9SZ00001-UP
3126E Truck Engine CRP00001-UP
3126B Industrial Engine For Claas Combine Applications BEJ00001-UP
3126E Truck Engine HEP00001-UP
3126B Industrial Engine DCS00001-UP
3116 Truck Engine CSM00001-UP
3126E Truck Engine DPF00001-UP
SPP101 Skid Mounted Pumper 71500001-UP
C175-16 Generator Set WYB00001-UP
C175–20 Generator Set BXR00001-UP
3126 Marine Engine 4EZ00001-UP
C175–16 Generator Set WYC00001-UP
C175–16 Locomotive Engine Y3A00001-UP
C175–16 Locomotive Engine 3A900001-UP
C175–16 Locomotive Engine KWT00001-UP
CB-534B Vibratory Compactor 5RN00001-UP (MACHINE) POWERED BY 3054 Engine
PS-300B PF-300B Pneumatic Compactor 4PN00001-00525 (MACHINE) POWERED BY 3054 Engine
CB-434B Vibratory Compactor 6AL00001-00087 (MACHINE) POWERED BY 3054 Engine
CB-434B Vibratory Compactor 7YN00001-UP (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
CS-583C Vibratory Compactor 7MN00001-UP (MACHINE) POWERED BY 3116 Engine
CS-583C Vibratory Compactor 7NN00001-UP (MACHINE) POWERED BY 3116 Engine
CS-433C CP-433C Vibratory Compactor 2JM00001-UP (MACHINE) POWERED BY 3054 Engine
CP-433C CS-433C Vibratory Compactor 1ZN00001-UP (MACHINE) POWERED BY 3054 Engine
CS-431C Vibratory Compactor 9XL00001-UP (MACHINE) POWERED BY 3054 Engine
CS-431C Vibratory Compactor 6EN00001-UP (MACHINE) POWERED BY 3054 Engine
CS-531C Vibratory Compactor 9RN00001-UP (MACHINE) POWERED BY 3116 Engine
CB-535B Vibratory Compactor 3AR00001-UP (MACHINE) POWERED BY 3054 Engine
CP-323C CS-323C Vibratory Compactor 1EN00001-UP (MACHINE) POWERED BY 3054 Engine
CS-431C VIbratory Compactor 3WZ00001-UP (MACHINE) POWERED BY 3054 Engine
CS-433C CP-433C Vibratory Compactors 4JZ00001-UP (MACHINE) POWERED BY 3054 Engine
CS-433C COMPACTOR-MILITARY 1FS00001-UP (MACHINE) POWERED BY 3054 Engine


Parts locknut Caterpillar catalog:

1T0229 LOCKNUT-BEARING
589, D10, D10N, D10R, D10T, D10T2, D11N, D11R, D11T, D8H, D8K, D8L, D9H, D9L, D9T
3J6899 LOCKNUT
5130, 5130B, 578, 589, 630B, 631B, 631D, 631E, 631G, 633, 633D, 633E, 637D, 637E, 637G, 651, 784B, 784C, 785, 785B, 785C, 785D, 789, 789B, 789C, 789D, 793, 793B, 793C, 793D, 793F, 793F AC, 793F CMD, 7...
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, ...
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...
7Y4695 LOCKNUT
1390, 2590, 320 L, 320B, 320C, 320N, 322 LN, 322B, 322B L, 322B LN, 322C, 322C FM, 323D L, 324D, 324D L, 324D LN, 324E, 324E L, 324E LN, 325, 325 L, 325 LN, 325B, 325B L, 325C, 325C FM, 325C L, 325D, ...
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
1232060 LOCKNUT
1390, 2590, 320B, 320C, 320D, 320D FM, 320D2, 320D2 L, 322B L, 322B LN, 322C, 322C FM, 323D L, 323D LN, 323D SA, 324D, 324D FM, 324D FM LL, 324D L, 324D LN, 325B L, 325C, 325C FM, 325D, 325D FM, 325D ...
7Y4956 LOCKNUT
322B L, 322C, 322C FM, 324D, 324D FM, 324D FM LL, 325B L, 325C, 325D L, 328D LCR, 330, 330 FM L, 330 L, 330B, 330B L, 330C, 330C FM, 330C L, 330D, 330D FM, 330D L, 330D LN, 336D, 336D L, 336D LN, 336D...
2K0564 LOCKNUT
117, 120G, 12G, 130G, 140G, 14G, 16G, 325, 330C, 330C FM, 330C L, 330C MH, 3406B, 3406C, 3408, 3408C, 3408E, 3412, 3412C, 3412E, 350, 3508, 3508B, 3512, 3512B, 3516, 3516B, 375, 375 L, 416B, 428, 446,...
6E6141 LOCKNUT-SEALING
120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 12H, 12H ES, 12H NA, 12K, 12M, 135H, 135H NA, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 143H, 14G, 14H, 14H NA, 14M, 160H, 160H ES, 160H NA, 160K, 1...
8J9992 LOCKNUT
215, 215B, 416B, 416C, 426C, 428B, 428C, 436C, 438B, 438C, 446B
5J3488 LOCKNUT
10, 10S, 215, 215C, 215D, 235, 235C, 24H, 24M, 345B II, 345B L, 345C, 345C L, 345D, 345D L, 349D, 349D L, 349E L, 349E L VG, 349F L, 446, 446B, 446D, 450E, 641B, 651E, 657E, 657G, 797, 834G, 834H, 834...
2J0564 LOCKNUT
1090, 1190, 1190T, 1290T, 12E, 1390, 140B, 14G, 16, 16G, 215, 215B, 215C, 215D, 225, 227, 2290, 2390, 2391, 2470C, 2491, 24H, 24M, 2570C, 2590, 2670C, 2864C, 420E, 420F, 426B, 426C, 430D, 430E, 430F, ...
6V7688 LOCKNUT
1090, 1190, 1190T, 120K, 120K 2, 120M, 120M 2, 1290T, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 140K, 140K 2, 140M, 140M 2, 140M 3, 140M 3 AWD, 14M, 160K, 160M, 160M 2, 160M 3, 160M 3 AWD, 16M, 206, 206B, 21...
0986004 LOCKNUT
35, 365C, 365C L, 374D L, 374F L, 390D, 390D L, 390F L, 45, 55, 550, 554, 564, 570, 570B, 574, 574B, 580, 580B, 836, CB-434, CB-434B, CB-434C, CB-525B, CB-534, CB-534B, CB-534C, CB-535B, CB-634, CB-63...
9X8244 LOCKNUT
1190T, 1290T, 2391, 2491, 3508, 3508B, 3512, 3512B, 3516, 3516B, 45, 522, 522B, 532, 55, 552, 552 2, 910E, AP-600D, AP-655D, AS4252C, CP-433C, CS-431C, CS-531C, CS-533C, CS-563C, CS-573C, CS-583C, IT1...
2K7468 LOCKNUT
120M, 120M 2, 12H NA, 12M, 12M 2, 12M 3, 12M 3 AWD, 140H NA, 140M, 140M 2, 140M 3, 140M 3 AWD, 143H, 160H NA, 160M, 160M 2, 160M 3, 160M 3 AWD, 163H NA, 2470C, 2570C, 2670C, 2864C, 446B, 446D, 45, 518...
1394187 LOCKNUT
3196, 35, 45, 55, 574, 928G, 938G, 950G, 962G, AP-1000B, AP-1055B, AP-650B, AP-800C, AP-800D, AP-900B, BG-225B, BG-225C, BG-2455C, BG-245C, C-12, C12, IT28G, IT38G, IT62G, M325B
1313540 LOCKNUT
120K, 120K 2, 12K, 140K, 140K 2, 160K, 216, 216B, 216B3, 226B, 226B3, 228, 232B, 236, 236B, 236B3, 236D, 242B, 242B3, 242D, 246C, 246D, 247, 247B, 247B3, 248, 24M, 252B, 252B3, 256C, 257B, 257B3, 257D...
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