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LOCKNUT 2H3777 - Caterpillar


2H3777 LOCKNUT Caterpillar parts 120G, 12G, 130G, 140G, 160G, 1673C, 1693, 3306, 3408, 3408C, 3408E, 3412, 3412C, 3412D, 3412E, 931B, 933, 939, AP-1000, AP-1000B, AP-1055B, AP-1055D, AP-600D, AP-650B, AP-655C, AP-655D, AP-800C, AP-80...
Rating:
9
Alternative (cross code) number:
CA2H3777
2H-3777
2H3777
Caterpillar 2H3777 LOCKNUT
Weight: 0.20 pounds 0 kg.
Information:
MAJOR OD  52.324  mm
MAJOR THREAD DIAMETER  1.376  mm
MINOR OD  45.974  mm
THICKNESS  11.176  mm
LOCKWASHER PART NUMBER  5F8916 

Buy LOCKNUT 2H3777 Caterpillar genuine, new aftermarket tractor parts with delivery
ASPHALT PAVER, TRUCK ENGINE,

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$17.91

20 Mar 2025

Amazon.com
CTP 2H3777 Self Locking Bearing Nut
CTP Bearing Nut Only || Sold in each || Easy in-and-out fit || Country of origin: United States
$18.72

23 Jan 2025

Amazon.com
CTP 2H3777 Self Locking Bearing Nut
CTP Bearing Nut Only || Sold in each || Easy in-and-out fit || Country of origin: United States
$16.92

18 Oct 2024

Amazon.com
CTP 2H3777 Self Locking Bearing Nut
CTP Bearing Nut Only || Sold in each || Easy in-and-out fit || Country of origin: United States
Number on catalog scheme: 1
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Compatible equipment models: 2H3777:

COLD PLANER  PR-450   PR-450C  
GAS ENGINE  G3306   G3408   G3408B   G3412  
GEN SET ENGINE  3408   3412   3412C  
INDUSTRIAL ENGINE  3306   3408   3408C   3408E   3412   3412C   3412E   C27   C32  
MARINE ENGINE  3306   3408   3412   3412D   3412E  
MOTOR GRADER  120G   12G   130G   140G   160G  
PETROLEUM TRANSMISSION  TH48-E70  
PUMPER  SPS342   SPT342  
RECLAIMER MIXER  RM-350B   RM-500  
ROAD RECLAIMER  RM-350B  
STABILIZER MIXER  SM-350  
TRACK LOADER  931B   933   939  
TRACK-TYPE TRACTOR  D3   D3B   D3C III   D4C III   D5C   D5C III   D8L   D9L  
TRUCK ENGINE  1673C   1693   Caterpillar

Information:

Engines:
3606 (S/N: 8RB1-UP)
3608 (S/N: 6MC1-UP)
3612 (S/N: 2NZ1-UP; 9FR1-UP; 9RC1-UP)
3616 (S/N: 1FN1-UP; 1PD1-UP)
G3606 (S/N: 3XF1-UP)
G3608 (S/N: 4WF1-UP)
G3612 (S/N: 1YG1-UP)
G3616 (S/N: 4CG1-UP)
Reference: Service Manual Module, SENR3600-02, "Disassembly And Assembly", "Crankshaft Main Bearings".Reference: Service Manual Module, SENR3594-03, "Disassembly And Assembly", "Crankshaft Main Bearings".Reference: Service Manual Module, SENR4259-03, "Disassembly And Assembly", "Crankshaft Main Bearings".Reference: Service Manual Module, SENR5535-02, "Disassembly And Assembly", "Crankshaft Main Bearings".Current Disassembly and Assembly manuals do not have instructions concerning the removal and installation of the main bearings on the crankshaft journals without oil holes. The following information will update current Disassembly and Assembly manuals. Disassembly and Assembly manuals will be revised with these updates. The 134-0932 Main Bearing Driver replaces the 8T-2681 Main Bearing Driver, which has been cancelled. The 134-0932 Main Bearing Driver can not be used on Number 4 main bearing journal without an oil hole. The Number 4 main bearing journal without an oil hole is on: 3606, G3606, 3612 and G3612 Engines. The 134-0932 Main Bearing Driver can not be used on Number 5 main bearing journal without an oil hole. The Number 5 main bearing journal without an oil hole is on: 3608, G3608, 3616 and G3616 Engines. Crankshaft Main Bearing - Remove
On: 3606, G3606, 3612 and G3612 Engines, the Number 4 main bearing journal does not have an oil hole. The 134-0932 Main Bearing Driver cannot be used in order to roll the upper half of the main bearing in the cylinder block. In order to remove the Number 4 main bearing, protect the crankshaft and rap the end of

Cat SIS web machinery list:

Caterpillar parts catalog
C32 Locomotive Engine WJD00001-UP
TH48-E70-C27I Petroleum Power Train Package AT400001-UP POWERED BY C27 Industrial Engine
3412B Marine Engine 60M00001-05160
G3408 Engine 6NB00001-UP
3408B Generator Set 78Z01144-04866
3408B Marine Engine 99U04604-07598
G3412 Engine 7DB00001-UP
3408B Industrial Engine 67U11092-UP
G3412 ENGINE 3NK00001-UP
G3408 Low Emission Engine 6RJ00001-UP
G3412 Engine 6ZM00001-UP
3412 Generator Set 81Z05000-14500
3408C Industrial Engine 9ER00001-UP
3412C Industrial Engine 8AR00001-UP
3408E Industrial Engine 7PR00001-UP
3412E Industrial Engine 4CR00001-UP
3412C Generator Set 81Z14501-UP
3412C Industrial Engine 38S16484-UP
3412C Engine for Truck Mounted Pumper 3CZ00001-00418
3412E Marine Engine 9PW00001-UP
3408C Generator Set 78Z04867-UP
3408C Marine Engine 99U07599-UP
3412 Industrial Engine BCS00001-UP
3412E Industrial Engine BDT00001-UP
3412C Generator Set BAX00001-UP
3412C Marine Engine 60M05161-UP
SPS342 Skid Mounted Pumper 2LZ00219-UP
SPT342 Truck Mounted Pumper 3CZ00419-UP
3412E Industrial Engine BFT00001-UP
3412D Marine Engine REA00001-UP
C32 Industrial Engine TLD00001-UP
C27 Industrial Engine TWM00001-UP
TH48-E70-C27I Petroleum Power Train Package JGC00001-UP POWERED BY C27 Engine
TH48-E70-C32I Petroleum Package JGC00001-UP POWERED BY C32 Engine
CX35-P800-C27I Petroleum Power Train Package PCY00001-UP POWERED BY C27 Engine
C27 Industrial Engine RAM00001-UP
C32 Industrial Engine NST00001-UP
C27 Industrial Engine AT400001-UP
C32 Industrial Engine BT400001-UP
AP-1050 Asphalt Paver 1JG00001-UP (MACHINE) POWERED BY 3116 Engine
AP-1000 Asphalt Paver 1HD00001-UP (MACHINE) POWERED BY 3116 Engine
PR-450C Cold Planer 7PJ00001-UP (MACHINE) POWERED BY 3408 Engine
3054 Engine 6YK00001-UP (MACHINE)
RM-350, SM-350 Reclaimer, Stabilizer Mixer 1RM00001-00059 (MACHINE) POWERED BY 3406C Engine
CATERPILLAR AP-800C BARBER-GREENE BG-230 Asphalt Pavers 1PM00001-UP (MACHINE) POWERED BY 3054 Engine
CATERPILLAR AP-1050B BARBER-GREENE BG-245C Asphalt Pavers 4XN00001-UP (MACHINE) POWERED BY 3116 Engine
Caterpillar AP-1055B, Barber-Greene BG-2455C Asphalt Pavers 6TN00001-UP (MACHINE) POWERED BY 3116 Engine
CATERPILLAR AP-650B, BARBER-GREENE BG-225C Asphalt Pavers 5GN00001-UP (MACHINE) POWERED BY 3054 Engine
RM-350 SM-350 Reclaimer, Stabilizer Mixer 1RM00060-UP (MACHINE) POWERED BY 3406C Engine
AP-1000B, BG-260C Asphalt Paver 7HN00001-UP (MACHINE) POWERED BY 3116 Engine
Caterpillar AP-1055B, Barber-Greene BG-2455C Asphalt Paver ABB00001-UP (MACHINE) POWERED BY 3116 Engine
Caterpillar AP-900B Barber Greene BG-240C Asphalt Pavers AGJ00001-UP (MACHINE) POWERED BY 3116 Engine
AP-655C.BG-2255C Asphalt Paver CDG00001-UP (MACHINE) POWERED BY 3056 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
AP-800D BG-230D Asphalt Paver A5P00001-UP (MACHINE) POWERED BY 3054C Engine
AP-1055D, BG-2455D Mobil Track Asphalt Paver BXW00001-UP (MACHINE) POWERED BY C7 Engine
AP-650B BG-225C Asphalt Paver A7P00001-UP (MACHINE) POWERED BY 3054C Engine
AP-1000B,BG-260C Asphalt Paver AGP00001-UP (MACHINE) POWERED BY 3116 Engine
AP-1055B,BG-2455C Asphalt Paver A3P00001-UP (MACHINE) POWERED BY 3116 Engine
AP-655C Asphalt Paver AYP00001-UP (MACHINE) POWERED BY 3056 Engine
AP-1055D, BG-2455D Steel Track Asphalt Paver A6P00001-UP (MACHINE) POWERED BY C7 Engine
AP655D Steel Track Asphalt Paver MAT00001-UP (MACHINE) POWERED BY C6.6 Engine
AP655D Mobil Trac Asphalt Paver GNZ00001-UP (MACHINE) POWERED BY C6.6 Engine
AP655D Asphalt Paver MAN00001-UP (MACHINE) POWERED BY C6.6 Engine
AP655D Mobil Trac Asphalt Paver GNN00001-UP (MACHINE) POWERED BY C6.6 Engine
AP600D Asphalt Paver TFZ00001-UP (MACHINE) POWERED BY C6.6 Engine
AP600D Asphalt Paver TFM00001-UP (MACHINE) POWERED BY C6.6 Engine
AP555E, BG555E Asphalt Paver A5D00001-UP (MACHINE) POWERED BY C4.4 Engine
AP500E BG500E Asphalt Paver B5E00001-UP (MACHINE) POWERED BY C4.4 Engine
BG-600D Wheel Type Asphalt Paver B6K00001-UP (MACHINE) POWERED BY C6.6 Engine
BG-655D Steel Track Asphalt Paver BG-655D Mobile Track System Asphalt Paver B5D00001-UP (MACHINE) POWERED BY C6.6 Engine
AP1055E BG1055E Asphalt Paver FRR00001-UP (MACHINE) POWERED BY C7.1 Engine
AP1055E Asphalt Paver TRS00001-UP (MACHINE) POWERED BY C6.6 Engine
AP1000E BG1000E Asphalt Paver RTT00001-UP (MACHINE) POWERED BY C7.1 Engine
AP1000E Asphalt Paver DKH00001-UP (MACHINE) POWERED BY C6.6 Engine
RM-350B Reclaimer Mixer 7FS00001-UP (MACHINE) POWERED BY 3406C Engine
AP1055 F Asphalt Paver TJ500001-UP (MACHINE) POWERED BY C7.1 Engine
AP1000 F Asphalt Paver AC400001-UP (MACHINE) POWERED BY C7.1 Engine
AP1055 F Asphalt Paver RLM00001-UP (MACHINE) POWERED BY C7.1 Engine
RM500B Rotary Mixer MB900001-UP (MACHINE) POWERED BY C15 Engine
AP500F Asphalt Paver 44900001-UP (MACHINE) POWERED BY C4.4 Engine
AP655F & AP600F Asphalt Paver 65500001-UP (MACHINE) POWERED BY C4.4 Engine
AP600F, AP655F Asphalt Paver LR600001-UP (MACHINE) POWERED BY C7.1 Engine
AP555F Asphalt Paver 5F500001-UP (MACHINE) POWERED BY C4.4 Engine
AP655F Asphalt Paver 45200001-UP (MACHINE) POWERED BY C4.4 Engine
AP655F Asphalt Paver 47900001-UP (MACHINE) POWERED BY C7.1 Engine
AP555F Asphalt Paver M4500001-UP (MACHINE) POWERED BY C4.4 Engine
AP655F L Asphalt Paver AC600001-UP (MACHINE) POWERED BY C7.1 Engine
AP500F Asphalt Paver AF500001-UP (MACHINE) POWERED BY C4.4 Engine
AP600F Asphalt Paver JA600001-UP (MACHINE) POWERED BY C7.1 Engine
AP600F Asphalt Paver D6F00001-UP (MACHINE) POWERED BY C4.4 Engine
120G Motor Grader 11W01251-UP (MACHINE) POWERED BY 3304 Engine
140G Motor Grader 13W00741-00992 (MACHINE) POWERED BY 3306 Engine
3408B Industrial Engine 67U11092-UP
140G Motor Grader 72V10334-UP (MACHINE) POWERED BY 3306 Engine
120G Motor Grader 87V08360-UP (MACHINE) POWERED BY 3304 Engine
12G Motor Grader 61M12027-UP (MACHINE) POWERED BY 3306 Engine
130G Motor Grader 74V02321-UP (MACHINE) POWERED BY 3304 Engine
120G Motor Grader 4HD00001-UP (MACHINE) POWERED BY 3304 Engine
140G Motor Grader 5MD00001-UP (MACHINE) POWERED BY 3306 Engine
12G Motor Grader 3WC01067-UP (MACHINE) POWERED BY 3306 Engine
160G Motor Grader 4JD00141-UP (MACHINE) POWERED BY 3306 Engine
12G Motor Grader 3PL00001-UP (MACHINE) POWERED BY 3306 Engine
3412C Industrial Engine 38S16484-UP


Parts locknut Caterpillar catalog:

5B3390 LOCKNUT
16, 1673, 1673B, 1673C, 1674, 1676, 1693, 3304, 3306, 3306B, 3306C, 583H, 621, 623, D320A, D342, D342C, D343, D353C, D8H, D9E, G342C, G353D
5D1986 LOCKNUT
10 FT, 10-20B, 12F, 140, 14E, 14M, 16, 302.7D, 303.5C, 303.5D, 303.5E, 303E CR, 304D CR, 304E, 315C, 320C, 785, 789, 8 FT, 8-16B, 816, 816B, 826C, 8D, AP-1000B, AP-1055D, AP-200B, AP-600D, AP-650B, AP...
8T9496 LOCKNUT
16H NA, 313D2 LGP, 320D FM, 320D2, 322B L, 322C, 322C FM, 325B L, 325C FM, 330B L, 330C FM, 385B, 5130, 5230, 561M, 572R, 572R II, 583T, 587R, 587T, 589, 950F, 950G, 953C, 953D, 963B, 963C, 963D, 973,...
2J3247 LOCKNUT
10S, 12E, 539, 621, 621H, 621K, 627B, 627E, 627F, 627G, 627H, 627K, 627K LRC, 637D, 637E, 637G, 657E, 657G, 666, 7A, 824S, 8A, 8S, 977H, 977K, 980, 9A, D10, D6R, D6R II, D8H, D9G, D9H, D9L
1T0229 LOCKNUT-BEARING
589, D10, D10N, D10R, D10T, D10T2, D11N, D11R, D11T, D8H, D8K, D8L, D9H, D9L, D9T
6S4531 LOCKNUT
515, 525, 525B, 931, 931B, 931C, 933, 935B, 939, D3, D3B, D3C, D3C III, D4B, D4C, D4C III, D5C, D5C III
5V0659 LOCKNUT
931B, 931C, 933, 935B, 939, 941, 951B, 955K, 955L, D3, D3B, D3C, D3C III, D4B, D4C, D4C III, D4E, D4E SR, D5C, D5C III
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
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...
4V7173 LOCKNUT
3408, 3408B, 3412, 3412C, 3412D, 3412E, 815B, 816B, 966D, C18, C32
5P5813 LOCKNUT-BEARING
120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 12G, 12H, 12H ES, 12H NA, 12K, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 143H, 160G, 160H, 160H ES, 160H NA, 160K, 163H, 163H NA, 340...
0377692 LOCKNUT
G3508, G3512, G3516, RT50, SPS343, SPT342, SPT343
3C3364 LOCKNUT
3304B, 3306B, 3408B, 3512C, 3516C, 525C, 535C, 545C, 914G, 924G, 924GZ, 924H, 924HZ, 928G, 928HZ, 930G, 938G, AP-600D, AP-655D, AP1000E, AP1055E, AP555E, BG1000E, BG1055E, BG500E, BG600D, BG655D, IT14...
1S1770 LOCKNUT-TURBOCHARGER
16, 1693, 245, 245B, 245D, 3406, 3406B, 3406E, 3408, 3408B, 3408C, 3408E, 3412, 3412C, 3412E, 3508, 3508C, 3512, 3516, 5130, 5230, 589, 594, 621E, 621F, 623E, 627E, 627F, 631C, 631D, 631E, 633E II, 63...
1N3411 LOCKNUT-TURBOCHARGER
3412, 3412C, 3412E, 3508, 3512, 3512B, 3516, 3516B, 651E, 657E, 784B, 785, 785B, 793, 793B, G3412, G3512, G3516, PM3412, PM3512, SCT673, SPS342, SPT342
8B7613 LOCKNUT
3408, 3408C, 3412, 3412C, 3412D, 3412E, 3508, 3508B, 3508C, 3512, 3512B, 3516, 3516B, 3516C, 583H, 621, 641, 651, 666, D315, D320A, D326F, D330A, D342, D342C, D353C, D8H, D9E, D9G
2N3958 LOCKNUT
3208, 3408, 3412, 3412C, 3412D, 3412E, D348, D353C, G3304, G3306, G3306B, G3408, G3408B, G3412, G342C, G343
4L3680 LOCKNUT
3408, 3412, 3508, 3508B, 3512, 3512B, 3516, 3516B, D379B, D398, D399, SPF343, SPS343, SPT343
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