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NUT 3H2018 - Caterpillar


3H2018 NUT Caterpillar parts 16, 3408, 594, 631C, 650B, 651, 657, 666, 769, 824, 824B, 825B, 834, 983, 988, 992, D326F, D337, D337F, D342, D342C, D343, D353C, D379, D379A, D379B, D398, D399, D8H, D9E, D9G, G342C, G343, G353D, G37...
Rating:
48
Alternative (cross code) number:
CA3H2018
3H-2018
3H2018
Caterpillar 3H2018 NUT
Weight: 0.06 pounds 0 kg.
Information:
HEX LENGTH  23.82  mm
HEIGHT  13.49  mm
MATERIAL  SST 
SLOT WIDTH  3.97  mm
THREAD LENGTH  13.49  mm
THREAD SIZE  .62-18 

Buy NUT 3H2018 Caterpillar genuine, new aftermarket tractor parts with delivery
GAS ENGINE, WHEEL TRACTOR,

Compare Prices: .

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$16.89

20 May 2025

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CTP 3H2018 Slotted Nut for Heavy Equipment
CTP Slotted Nut Only || Sold in each || Easy in-and-out fit
$17.12

02 May 2025

Amazon.com
CTP 3H2018 Slotted Nut for Heavy Equipment
CTP Slotted Nut Only || Sold in each || Easy in-and-out fit
$16.01

24 Oct 2024

Amazon.com
CTP 3H2018 Slotted Nut for Heavy Equipment
CTP Slotted Nut Only || Sold in each || Easy in-and-out fit
Number on catalog scheme: None
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Compatible equipment models: 3H2018:

GAS ENGINE  G342C   G343   G353D   G379   G398   G399  
GEN SET ENGINE  D379B   D399  
INDUSTRIAL ENGINE  3408   D342   D342C   D343   D353C   D379   D398   D399  
MOTOR GRADER  16  
PIPELAYER  594  
SOIL COMPACTOR  825B  
TRACK LOADER  983  
TRACK-TYPE TRACTOR  D8H   D9E   D9G  
TRUCK  769  
WHEEL DOZER  824   824B   834  
WHEEL LOADER  988   992  
WHEEL SCRAPER  657   666  
WHEEL TRACTOR  631C   650B   651   666   Caterpillar

Information:

Engine:
3412 (S/N: 38S1-UP; 81Z1-UP)
3412C (S/N: 9EP1-UP; RLR1-UP; 8AR1-UP; 9BR1-UP; BCW1-UP; 81Z1-UP)
Generator Set:
3412C (S/N: BAX1-UP)
Industrial Engine:
3412C (S/N: 38S1-UP)
3412E (S/N: BDT1-UP)
Engine News SEBD9898, 20 September 2013, "New Sensor Routing on Certain 3412 and 3412C Engines". Disregard the previous article, effectivity has been added.Description of Change: The improved instrument panel group has relocated the coolant indicator. The wiring for the updated instrument panel has been rerouted the wiring away from the turbocharger.Adaptable To: The improved 6N-5208 Instrument Panel Gp is adaptable back to first production of the serial numbers listed above.The coolant indicator is now located on the front of the left-hand cylinder head. The former coolant indicator was located in the rear of the right-hand cylinder head. The new routing of the coolant indicator includes a new clip and grommet to be used. Cable ties are also used in order to secure the new wiring to the main engine harness. Refer to Illustrations 1 and 2 for the wiring change.
Illustration 1 g03442517
Top view of the new wire routing
Illustration 2 g03442519
Side view of the former wire routing
Illustration 3 g03443741
(1) 8F-0244 Grommet (2) 3L-2875 Clip

Cat SIS web machinery list:

Caterpillar parts catalog
D343 ENGINE ARRANGEMENTS 8L1706 & 8L1707 62B06728-UP
G399 ENGINE 49C00001-00260
D398B ENGINE 66B02049-03560
D398 ENGINE 66B00700-02048
D398B ENGINE 66B02049-03560
D342 MARINE ENGINE 50B00001-01024
D379 MARINE ENGINE 69B00001-00823
D398 MARINE ENGINE 67B00001-00919
G379 ENGINE 72B00001-00467
G398 ENGINE 73B00001-00905
D398 ENGINE 66B00700-02048
D379 ENGINE 68B00675-01615
D399 ENGINE 35B00001-00687
D379B MARINE ENGINE 69B00824-01226
D398B MARINE ENGINE 67B00920-01390
D379B ENGINE 68B01616-02539
G399 ENGINE 49C00261-UP
D399 ENGINE 35B00001-00687
D399 MARINE ENGINE 91B00001-00386
G399 ENGINE 49C00001-00260
G399 ENGINE 49C00261-UP
D399 INDUSTRIAL ENGINE 35B00688-UP
D379 MARINE ENGINE 69B00001-00823
D398 MARINE ENGINE 67B00001-00919
G379 ENGINE 72B00001-00467
G398 ENGINE 73B00001-00905
D398 ENGINE 66B00700-02048
D379 ENGINE 68B00675-01615
G398 ENGINE 73B00001-00905
D342 ENGINE 49B00001-01090
G342 ENGINE 71B00001-UP
D342 & G342 ENGINE 31B02478-03984
D342 ENGINE 31B03985-UP
D342 ENGINE 49B00001-01090
G342 ENGINE 71B00001-UP
D342 & G342 ENGINE 31B02478-03984
D342 MARINE ENGINE 50B00001-01024
D353E MARINE ENGINE 47B00409-UP
D353 ENGINE 46B00001-00598
D353 ENGINE 46B00599-00808
D353 ENGINE 46B00001-00598
D353 ENGINE 46B00599-00808
D342 MARINE ENGINE 50B00001-01024
D398B ENGINE 66B03561-UP
D379B ENGINE 68B02540-UP
D399 INDUSTRIAL ENGINE 35B00688-UP
D398B MARINE ENGINE 67B01391-UP
D379B MARINE ENGINE 69B01227-UP
D399 MARINE ENGINE 91B00387-UP
G353 ENGINE 64B00001-UP
650B & 660B TRACTORS 58K00001-UP (MACHINE)
666B TRACTOR 66K00001-UP (MACHINE) POWERED BY D346 ENGINE
657B TRACTOR 68K00001-00892 (MACHINE)
641B & 651B TRACTORS 65K00001-00984 (MACHINE)
D346 VEHICULAR ENGINE 98N00001-UP
D348 VEHICULAR ENGINE 57K00001-UP
773 TRUCK 63G00001-00339 (MACHINE)
D399 MARINE ENGINE 91B00001-00386
D379B MARINE ENGINE 69B00824-01226
D398B MARINE ENGINE 67B00920-01390
D379B ENGINE 68B01616-02539
D398B ENGINE 66B03561-UP
D379B ENGINE 68B02540-UP
D399 INDUSTRIAL ENGINE 35B00688-UP
D398B MARINE ENGINE 67B01391-UP
D379B MARINE ENGINE 69B01227-UP
D399 MARINE ENGINE 91B00387-UP
3408 INDUSTRIAL ENGINE 67U00001-UP
D342 ENGINE 31B03985-UP
D379 MARINE ENGINE 69B00001-00823
D398 MARINE ENGINE 67B00001-00919
D379 & G379 ENGINES 68B00001-00674
D379 ENGINE 68B00675-01615
D399 ENGINE 35B00001-00687
G399 ENGINE 49C00001-00260
D379B MARINE ENGINE 69B00824-01226
D398B MARINE ENGINE 67B00920-01390
D379B ENGINE 68B01616-02539
G379 ENGINE 72B00001-00467
D399 MARINE ENGINE 91B00001-00386
D379B MARINE ENGINE 69B00824-01226
D398B MARINE ENGINE 67B00920-01390
D379B ENGINE 68B01616-02539
G399 ENGINE 49C00001-00260
D379 MARINE ENGINE 69B00001-00823
D398 MARINE ENGINE 67B00001-00919
G379 ENGINE 72B00001-00467
D398 ENGINE 66B00700-02048
D379 ENGINE 68B00675-01615
D399 ENGINE 35B00001-00687
D399 MARINE ENGINE 91B00001-00386
D379B MARINE ENGINE 69B00824-01226
D398B MARINE ENGINE 67B00920-01390
D398B ENGINE 66B02049-03560
D379B ENGINE 68B01616-02539
G399 ENGINE 49C00261-UP
G398 ENGINE 73B00906-UP
G379 ENGINE 72B00468-UP
D398B ENGINE 66B03561-UP
D379B ENGINE 68B02540-UP
D399 INDUSTRIAL ENGINE 35B00688-UP
D398B MARINE ENGINE 67B01391-UP
D379B MARINE ENGINE 69B01227-UP
D399 MARINE ENGINE 91B00387-UP
D353E MARINE ENGINE 47B00409-UP
G353 ENGINE 64B00001-UP
D353 ENGINE 46B01558-UP
D342 MARINE ENGINE 32B01540-UP
D342 MARINE ENGINE 50B01025-UP
G342 ENGINE 71B00001-UP
D342 ENGINE 49B01091-UP
D342 ENGINE 49B00001-01090
G342 ENGINE 71B00001-UP
D342 ENGINE 49B00001-01090
G342 ENGINE 71B00001-UP
D342 ENGINE 49B01091-UP
D342 MARINE ENGINE 32B01540-UP
D342 MARINE ENGINE 50B01025-UP
D343 ENGINE 62B01869-06727
D343 MARINE ENGINE 33B00678-03027
G343 ENGINE 97N00001-UP
D343 ENGINE 62B06728-UP
D343 MARINE ENGINE 33B03028-UP
D398B ENGINE 66B03561-UP
D379B ENGINE 68B02540-UP
D399 INDUSTRIAL ENGINE 35B00688-UP
D398B MARINE ENGINE 67B01391-UP
D379B MARINE ENGINE 69B01227-UP
D399 MARINE ENGINE 91B00387-UP
D399 ENGINE 35B00001-00687
G399 ENGINE 49C00261-UP
G398 ENGINE 73B00906-UP
G379 ENGINE 72B00468-UP
D398B ENGINE 66B03561-UP
D379B ENGINE 68B02540-UP
D399 INDUSTRIAL ENGINE 35B00688-UP
D398B MARINE ENGINE 67B01391-UP
D379B MARINE ENGINE 69B01227-UP
D399 ENGINE 35B00001-00687
G399 ENGINE 49C00261-UP
G398 ENGINE 73B00906-UP
G379 ENGINE 72B00468-UP
D379B ENGINE 68B02540-UP
D399 INDUSTRIAL ENGINE 35B00688-UP
769 TRUCK 99F00001-01030 (MACHINE)
834 TRACTOR 43E00001-00422 (MACHINE)
769 TRUCK 99F00001-01030 (MACHINE)
834 TRACTOR 43E00001-00422 (MACHINE)
594 PIPELAYER / POWER SHIFT / 62H00001-UP (MACHINE)
DUAL D9G TRACTOR 90J00001-00092 (MACHINE)
825B COMPACTOR 43N00001-00493 (MACHINE)
825B COMPACTOR 43N00494-UP (MACHINE) POWERED BY D343 ENGINE
NO. 16 MOTOR GRADER 49G00001-00304 (MACHINE)
NO. 16 MOTOR GRADER 49G00305-00682 (MACHINE)
NO. 16 MOTOR GRADER 49G00683-UP (MACHINE)
769B TRUCK 99F01031-03453 (MACHINE)
594 PIPELAYER / POWER SHIFT / 62H00001-UP (MACHINE)
650B & 660B TRACTORS 58K00001-UP (MACHINE)
666B TRACTOR 66K00001-UP (MACHINE) POWERED BY D346 ENGINE
657B TRACTOR 68K00001-00892 (MACHINE)
641B & 651B TRACTORS 65K00001-00984 (MACHINE)
D346 VEHICULAR ENGINE 98N00001-UP
D348 VEHICULAR ENGINE 57K00001-UP
773 TRUCK 63G00001-00339 (MACHINE)
3408 INDUSTRIAL ENGINE 67U00001-UP
3408 MARINE ENGINE 99U00001-04603
3408 INDUSTRIAL ENGINE 67U02792-11091
3408 GENERATOR SET ENGINE 78Z00001-01143
3408B MARINE ENGINE 1LG00001-UP
D8 TRACTOR / DIRECT DRIVE / 36A00001-03859 (MACHINE)
583 PIPELAYER 38A00001-00078 (MACHINE)
D8H TRACTOR / POWER SHIFT / 46A00001-03043 (MACHINE)
D8 TRACTOR / POWER SHIFT / 46A03044-10724 (MACHINE)
D342 ENGINE 31B00001-02477
D8 TRACTOR / DIRECT DRIVE / 36A00001-03859 (MACHINE)
583 PIPELAYER 38A00001-00078 (MACHINE)
D8 TRACTOR / POWER SHIFT / 46A03044-10724 (MACHINE)
D8 TRACTOR / DIRECT DRIVE / 36A03860-04468 (MACHINE)
NO. 16 MOTOR GRADER 49G00001-00304 (MACHINE)
769 TRUCK 99F00001-01030 (MACHINE)
834 TRACTOR 43E00001-00422 (MACHINE)
NO. 16 MOTOR GRADER 49G00001-00304 (MACHINE)
825B COMPACTOR 43N00001-00493 (MACHINE)


Parts nut Caterpillar catalog:

5M5017 NUT
571G, 572G, 583H, 583K, 983, 983B, D7F, D7G, D7G2, D8H, D8K, D9E
3P5559 NUT
983, 983B
5M5016 NUT
120, 120B, 12E, 12F, 140, 140B, 14E, 16, 583H, 583K, D8H, D8K
3S6989 NUT
583K, D8H, D8K
8P0483 NUT
583K, D8H, D8K
8P0187 NUT
571G, 572G, 983, 983B, D7F, D7G
8P1653 NUT
571G, 572G, 983, 983B, D7G, D7G2
6N7591 NUT
583K, 594H, 772, 992, D8K, D9H
8M3770 NUT
CB-534, D343, D6D
7F9572 NUT
16, 525B, 525C, 535B, 535C, 545, 545C, 611, 613G, 615, 615C, 772, 814B, 814F, 814F II, 815B, 815F, 815F II, 816F, 816F II, 824C, 824G, 824G II, 824H, 824K, 825G, 825G II, 825H, 825K, 826C, 826G, 826G ...
8K6474 NUT AS-SEALING
518, 518C, 528, 528B, 530B, 611, 613B, 613C, 613C II, 615, 615C, 621B, 621E, 621F, 623E, 623F, 627E, 627F, 631C, 631E, 633E II, 637E, 639D, 651E, 657E, 769D, 771D, 773D, 773E, 775D, 775E, 776D, 777D, ...
5D0765 NUT
16, 16G, 16H, 16H NA, 650B, 651, 666, 69D, 768B, 768C, 769, 769C, 769D, 770, 771C, 771D, 772, 772B, 773, 773B, 773D, 773E, 773F, 775B, 775D, 775E, 775F, 776, 776C, 776D, 777, 777B, 777D, 777F
4K8977 NUT
1676, 1693, 215, 225, 235, 245, 3408, 613B, 631D, 633D, 637D, 920, 930, 930R, 931B, 941, 950, 951B, 966C, 966R, D342, D342C, D353C, D3B, D4D, D4E, D5B, D7G, D8H, D8K, D8R, D9G, D9H, SR118, SR321
6B0181 NUT
D326F, D337, D342, D342C
3L1182 NUT
D346, D348, D349, D353C, D379, D379A, D379B, D398, D399, G379, G398
8L9349 NUT
3306, 3406, D342C
1B4441 NUT
518, 528, 561B, 561C, 561D, 572G, 583H, 583K, 613, 613B, 630A, 834, 930, 950, 955C, 966C, 977D, 992, D315, D326F, D337, D337F, D342, D342C, D353C, D364, D375D, D397D, D398, D399, D7F, D8H, D9E, G379, ...
4H8331 NUT
583H, D342, D342C, D8H
5H6477 NUT
D342, D342C, D348, D353C
5K9397 NUT
1673C, 3306, 3306C, 772, 773, 777, 814, 815, 816, 936, 950B, 966C, 966D, 966F, 980, 980B, 980C, 980F, 992C, D349, D379A, D379B, D398, D398A, D398B, D399, D6C, G379, G399, G936
3D2806 NUT
12E, 1673, 1673B, 1676, 621, 641, 641B, 657, 657B, 666, 666B, 772, 773, 824B, 834, 955H, 955K, 977H, 977K, 980, 992, D333B, D342C, D348, D349, D353C, D398, D398A, D399, G3306, G398, G399
8M3081 NUT
1693, 583H, 657, 769, 825B, 834, D320A, D342C, D343, D8H, G342C
5M3673 NUT
583H, D342, D342C, D8H, D8K, G342C
2A0053 NUT
D315, D342, D342C, G342C
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