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COUPLING-EXHAUST 9L5839 - Caterpillar


9L5839 COUPLING-EXHAUST Caterpillar parts 16G, 16H NA, 3406, 3406B, 3406C, 3406E, 3408, 3408C, 3408E, 3412, 3412C, 3456, 375, 375 L, 5080, 578, 583R, 587R, 621B, 621E, 621F, 621G, 623E, 623F, 623G, 627B, 627E, 627F, 627G, 631D, 631E, 631G, 63...
Rating:
20
Alternative (cross code) number:
CA9L5839
9L-5839
9L5839
Caterpillar 9L5839 COUPLING-EXHAUST
Weight: 1 pounds 0 kg.

Buy COUPLING-EXHAUST 9L5839 Caterpillar genuine, new aftermarket tractor parts with delivery
ARTICULATED TRUCK, WHEEL TRACTOR,

Related part:
9L5839  COUPLING-EXH-YM  3747480  CL

Compare Prices: .

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$21.76

15 Jul 2025

Amazon.com
CTP 9L5839 Exhaust Coupling for Models 16G/16H NA/3406/3406B/3406C/3406E/3408/3408C/3408E/3412/3412C/3456/375/375 L
CTP For models 16G/16H NA/3406/3406B/3406C/3406E/3408/3408C/3408E/3412/3412C/3456/375/375 L || Sold in each || Easy in-and-out fit
$22.22

03 May 2025

Amazon.com
CTP 9L5839 Exhaust Coupling for Models 16G/16H NA/3406/3406B/3406C/3406E/3408/3408C/3408E/3412/3412C/3456/375/375 L
CTP For models 16G/16H NA/3406/3406B/3406C/3406E/3408/3408C/3408E/3412/3412C/3456/375/375 L || Sold in each || Easy in-and-out fit
$21.25

28 Feb 2025

Amazon.com
CTP 9L5839 Exhaust Coupling for Models 16G/16H NA/3406/3406B/3406C/3406E/3408/3408C/3408E/3412/3412C/3456/375/375 L
CTP For models 16G/16H NA/3406/3406B/3406C/3406E/3408/3408C/3408E/3412/3412C/3456/375/375 L || Sold in each || Easy in-and-out fit
Number on catalog scheme: 3
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Compatible equipment models: 9L5839:

ARTICULATED TRUCK  735   740   D350E   D350E II   D400E   D400E II  
COLD PLANER  PR-450   PR-450C  
EJECTOR TRUCK  740   D400E II  
EXCAVATOR  375   375 L  
FRONT SHOVEL  5080  
GEN SET ENGINE  3406C   3412   3412C  
GENERATOR SET  3406C   C15   C15 I6  
LANDFILL COMPACTOR  826C   826G   826G II  
MOTOR GRADER  16G   16H NA  
PETROLEUM GEN SET  C15  
PIPELAYER  578   583R   587R  
PUMPER  HT400  
RECLAIMER MIXER  RM-350B  
ROAD RECLAIMER 
SOIL COMPACTOR  825G   825G II  
STABILIZER MIXER  SM-350  
TRACK-TYPE TRACTOR  D10   D8N   D8R   D8R II   D9H  
TRUCK ENGINE  3406   3408  
WHEEL DOZER  814B   824C   824G   824G II  
WHEEL LOADER  980C   980F   980G   980G II   988B  
WHEEL SCRAPER  623E   623F   627E   657B   657E   657G  

Information:

All 3406, 3408 And 3412 D.I. EnginesReference: Service Magazine, February 15, 1982, Page 6. The article "New Fuel Nozzle Adapter Assembly Used," tells about the release of new fuel nozzle adapters. These new fuel valve adapters were released because of problems with cracks in the former adapters.When troubleshooting the above engines, remember that fuel in the cooling system or coolant in the engine oil are two common indications of a fuel nozzle adapter failure.
It may save troubleshooting time on these engines, if the fuel nozzle adapters are checked for cracks first. If the adapters have cracks, they will normally be in the area of the threads.
Some other possible indications of an adapter failure are fuel in (dilution of) the oil, coolant leakage into the cylinders, and a large amount of bubbles in the radiator.

Cat SIS web machinery list:

Caterpillar parts catalog
C15 I6 Generator Set T3300001-UP
C13 Generator Set T3200001-UP
C15 Generator Set NSR00001-UP
3408/3408B Truck Engine 28V04750-UP
3408B Industrial Engine 67U11092-UP
3412 Generator Set 81Z05000-14500
3406E Industrial Engine 6BR00001-UP
3406C Industrial Engine 3ER00001-UP
3408C Industrial Engine 9ER00001-UP
3408E Industrial Engine 7PR00001-UP
3406C Generator Set 1LS00001-UP
3406C Generator Set 4ZR00001-UP
3412C Generator Set 81Z14501-UP
3406C Industrial Engine 6TB09857-UP
3412C Industrial Engine 38S16484-UP
3412 Generator Set 4BZ00001-UP
3456 Industrial Engine 3LW00001-UP
3412C Generator Set BAX00001-UP
3412C Generator Set 9EP00001-UP
3412E Generator Set BCW00001-UP
3412C Power Module 5FL00001-UP
C-16 Industrial Engine BFM00001-UP
3406C Generator Set KPS00001-UP
HT400 Pumper, Cement 71400001-UP
C15 Rental Generator Set X4R00001-UP
C15 Standby Generator Set (60Hz) C5E00001-UP
C15 Generator Set (50Hz) C5L00001-UP
C15 Standby Generator Set C5H00001-UP
C15 Petroleum Gen Set Package 11500001-UP POWERED BY C15 Engine
C15 Petroleum Generator Set PEC00001-UP
C15 Generator Set CYY00001-UP
C15 Generator Set STG00001-UP
C15 Generator Set MBS00001-UP
C15 Generator Set CE500001-UP
C15 Generator Set L8B00001-UP
C15 Generator Set LXJ00001-UP
C15 Lean I6 Generator Set NAP00001-UP
3406C Industrial Engine 7T200001-UP
3406C Industrial Engine 5H900001-UP
C15 Generator Set AR200001-UP
PR-450C Cold Planer 7PJ00001-UP (MACHINE) POWERED BY 3408 Engine
RM-350, SM-350 Reclaimer, Stabilizer Mixer 1RM00001-00059 (MACHINE) POWERED BY 3406C Engine
RM-350 SM-350 Reclaimer, Stabilizer Mixer 1RM00060-UP (MACHINE) POWERED BY 3406C Engine
RM-350B Reclaimer Mixer AXW00001-UP (MACHINE) POWERED BY 3406C Engine
RM-350B Reclaimer Mixer 7FS00001-UP (MACHINE) POWERED BY 3406C Engine
C18 Generator Set T3400001-UP
3408B Industrial Engine 67U11092-UP
826C Landfill Compactor 87X00587-UP (MACHINE)
16G Motor Grader 93U02679-UP (MACHINE) POWERED BY 3406 Engine
578 Pipelayer 8HB00001-UP (MACHINE) POWERED BY 3406 Engine
825G Soil Compactor 6RN00001-UP (MACHINE) POWERED BY 3406 Engine
826G Landfill Compactor 7LN00001-UP (MACHINE) POWERED BY 3406 Engine
16H Motor Grader 6ZJ00001-UP (MACHINE) POWERED BY 3406C Engine
D400E Articulated Truck 2YR00001-UP (MACHINE) POWERED BY 3406 Engine
D350E Articulated Truck 9LR00001-UP (MACHINE) POWERED BY 3406 Engine
3406C Industrial Engine 6TB09857-UP
583R Track-Type Pipelayer 2XS00001-UP (MACHINE) POWERED BY 3406C Engine
3412C Industrial Engine 38S16484-UP
D350E Series II Articulated Truck 2XW00001-UP (MACHINE) POWERED BY 3406E Engine
D400E Series II Articulated Truck 8PS00001-UP (MACHINE) POWERED BY 3406E Engine
D400E Series II Ejector Truck APF00001-UP (MACHINE) POWERED BY 3406E Engine
735 Articulated Truck AWR00001-UP (MACHINE) POWERED BY 3406E Engine
740 Articulated Truck AXM00001-UP (MACHINE) POWERED BY 3406E Engine
826G II LANDFILL COMPACTOR AYH00001-UP (MACHINE) POWERED BY 3406 Engine
825G II Soil Compactor AXB00001-UP (MACHINE) POWERED BY 3406 Engine
740 Ejector Articulated Truck AZZ00001-UP (MACHINE) POWERED BY 3406E Engine
587R PIPELAYER BXL00001-UP (MACHINE) POWERED BY 3406C Engine
3406E Engine Emissions Retrofit Repower Tier II For 824C Wheel Tractor, 825C, & 826C Compactors 85X00001-UP (MACHINE)
3406/3406C/3406E Engine Rebuild Kit & Related Parts for 824G/824G Series II, 826G/826G Series II Wheel Tractor & Compactor 4SN00001-UP (MACHINE)
3406E Engine Rebuild Kit & Related Parts for 735, 740 Articulated Truck & Ejector Articulated Truck AWR00001-UP (MACHINE)
3406 Engine Emissions Upgrade Group Retrofit Tier I Equivalent Level for 16G & 16H Motor Grader 6ZJ00001-UP (MACHINE)
3406 Engine Emissions Upgrade Group Retrofit Tier I Equivalent Level for 578 Pipelayer Tractor 8HB00001-UP (MACHINE)
375 & 375 L Excavators 1JM00001-UP (MACHINE) POWERED BY 3406 Engine
5080 Excavator 8SL00001-UP (MACHINE) POWERED BY 3406B Engine
4Q-1700 Compactor Ar-Loader Custom Product Support Literature for 980G Wheel Loader 9CM00001-UP (MACHINE) POWERED BY 3406C Engine
4Q-1795 Conversion Ar-Underground Mine Custom Product Support Literature for 980G Wheel Loader 9CM00001-UP (MACHINE)
2Q-8478 Steel Mill Arrangement Custom Product Support Literature for the 980G Series II Wheel Loader AWH00001-UP (MACHINE)
2Q-8478 Steel Mill Arrangement Custom Product Support Literature for the 980G Series II Wheel Loader AXG00001-UP (MACHINE)
255-5162 MACHINE AR (UNDERGROUND MINE) CUSTOM PRODUCT SUPPORT LITERATURE FOR THE 980G SERIES II WHEEL LOADERS AXG00001-UP (MACHINE)
657E Tractor PS PP 90Z00001-UP (MACHINE) POWERED BY 3412C Engine
980C Wheel Loader 63X06575-UP (MACHINE) POWERED BY 3406 Engine
627E Scraper PS 6EB00001-UP (MACHINE) POWERED BY 3306 Engine
623E Wheel Tractor/Scraper 5SG00001-00479 (MACHINE) POWERED BY 3406 Engine
627E WHEEL Tractor-Scraper 3WJ00001-UP (MACHINE)
980F Wheel Loader 8CJ00001-UP (MACHINE) POWERED BY 3406 Engine
631E Series II Wheel Tractor-Scraper 1AB01446-01639 (MACHINE) POWERED BY 3408 Engine
637E Series II Wheel Tractor-Scraper 1FB00532-00659 (MACHINE) POWERED BY 3408 Engine
621E Wheel Tractor-Scraper 2PD01011-UP (MACHINE) POWERED BY 3406 Engine
631E Series II Wheel Tractor/Scraper 3ND00523-UP (MACHINE) POWERED BY 3408 Engine
621E Wheel Tractor-Scraper 6AB01428-UP (MACHINE) POWERED BY 3406 Engine
D8N Track-Type Tractor 7TK00001-UP (MACHINE)
621F Wheel Tractor Scraper 4SK00001-UP (MACHINE) POWERED BY 3406 Engine
621F Wheel Tractor-Scraper 8PL00001-UP (MACHINE) POWERED BY 3406C Engine
627F Wheel Tractor Scraper 1DL00001-UP (MACHINE)
623F Wheel Tractor-Scraper 5SG00480-UP (MACHINE) POWERED BY 3406C Engine
980G Wheel Loader 2KR00001-UP (MACHINE) POWERED BY 3406C Engine
980G Wheel Loader 9CM00001-UP (MACHINE) POWERED BY 3406C Engine
824G Wheel Tractor 4SN00001-UP (MACHINE) POWERED BY 3406C Engine
D8R Track-Type Tractor 7XM00001-UP (MACHINE) POWERED BY 3406 Engine
631E Series II Wheel Tractor 1AB01640-UP (MACHINE) POWERED BY 3408E Engine
637E Series II Wheel Tractor 1FB00660-UP (MACHINE) POWERED BY 3408E Engine
631E Series II Tractor 1NB00872-01389 (MACHINE) POWERED BY 3408C Engine
D8R TRACK-TYPE TRACTOR 9EM00001-UP (MACHINE) POWERED BY 3406C Engine
631E Series II Wheel Tractor 1NB01390-UP (MACHINE) POWERED BY 3408E Engine
657E Wheel Scraper 7KR00001-UP (MACHINE) POWERED BY 3408E Engine
633E Series II Wheel Tractor 2PS00001-UP (MACHINE) POWERED BY 3408E Engine
657E WHEEL SCRAPER-COAL BOWL 6PR00001-UP (MACHINE) POWERED BY 3408E Engine
657E Wheel Tractor 6TR00001-UP (MACHINE) POWERED BY 3412E Engine
623F Wheel Tractor-Scraper 3XW00001-UP (MACHINE) POWERED BY 3406C Engine
D8R Series II Track-Type Tractor 6YZ00001-UP (MACHINE) POWERED BY 3406E Engine
621G Wheel Tractor ALP00001-UP (MACHINE) POWERED BY 3406E Engine
623G Wheel Tractor ARW00001-UP (MACHINE) POWERED BY 3406E Engine
627G Wheel Tractor AXF00001-UP (MACHINE) POWERED BY 3406E Engine
980G II Wheel Loader AWH00001-UP (MACHINE) POWERED BY 3406 Engine
D8R TRACK-TYPE TRACTOR Differential Steering AKA00001-UP (MACHINE) POWERED BY 3406E Engine
824G II Wheel Tractor AWW00001-UP (MACHINE) POWERED BY 3406 Engine
980G II Wheel Loader AXG00001-UP (MACHINE) POWERED BY 3406E Engine
621G Wheel Tractor CEN00001-UP (MACHINE) POWERED BY 3406E Engine
623G Wheel Tractor CES00001-UP (MACHINE) POWERED BY 3406E Engine
627G Wheel Tractor CEX00001-UP (MACHINE) POWERED BY 3406E Engine
C15 Engine Emissions Repower Tier III For 657E Wheel Tractor Scraper 86Z00001-UP (MACHINE)
657G Wheel Tractor W1B00001-UP (MACHINE) POWERED BY C18 Engine
657G Wheel Scraper-Coal Bowl W1F00001-UP (MACHINE) POWERED BY C15 Engine
657G Wheel Scraper W1E00001-UP (MACHINE) POWERED BY C15 Engine
657G Wheel Tractor W1C00001-UP (MACHINE) POWERED BY C18 Engine
621G Wheel Tractor DBB00001-UP (MACHINE) POWERED BY C15 Engine
623G Wheel Tractor DBC00001-UP (MACHINE) POWERED BY C15 Engine
627G Wheel Tractor DBD00001-UP (MACHINE) POWERED BY C15 Engine
631G Wheel Tractor DFA00001-UP (MACHINE) POWERED BY C18 Engine
637G Wheel Tractor DFJ00001-UP (MACHINE)
C15 Engine Emissions Retrofit Repower Tier III For 621B And 623B Wheel Tractor Scraper 45P00001-UP (MACHINE)
C15 Engine Emissions Retrofit Repower Tier III For 651B & 657B Wheel Tractor 67K00001-UP (MACHINE)
3406C Engine Emissions Retrofit Repower Tier I For 621B, 623B, 621E/F, 623E, And 627E/F Wheel Tractor Scraper 1DL00001-UP (MACHINE)
C18 Engine Emissions Retrofit Repower Tier III For 631E Series II & 637E Wheel Tractor Scraper 1AB00565-00749 (MACHINE)
657G Wheel Tractor-Auger A4G00001-UP (MACHINE) POWERED BY C-18 Engine
657G Wheel Scraper-Auger GER00001-UP (MACHINE) POWERED BY C-15 Engine
3406E Engine Emissions Retrofit Repower Tier II For 824C Wheel Tractor, 825C, & 826C Compactors 85X00001-UP (MACHINE)
C18 Engine Emissions Repower Tier III For 657E Tractor Scraper 90Z00001-UP (MACHINE)
C15 Engine Emissions Retrofit Repower Tier III For 631D, 633D, 637D Wheel Tractor Scraper 24W00001-UP (MACHINE)
3406E Engine Emissions Repower Tier II For D8N Tractor 1XJ00001-UP (MACHINE)
621G Wheel Tractor (US Military) KJW00001-UP (MACHINE) POWERED BY C15 Engine
C15 Engine Emissions Retrofit Repower Tier III For 621E/F, 623E/F, And 627E/F Wheel Tractor 1DL00001-UP (MACHINE)
3406C Engine Emissions Retrofit Repower Tier I For D8N Tractor 1XJ00001-UP (MACHINE)
C15 Engine Emissions Retrofit Repower Tier III For 657E Scraper 6PR00001-UP (MACHINE)
3406E Engine Emissions Retrofit Repower Tier II For 657B Rear Engine Scraper 47M00059-UP (MACHINE)
C15 Engine Emissions Retrofit Repower Tier III For 637D Wheel Tractor Scraper 71W00001-UP (MACHINE)
3406C Engine Emissions Retrofit Repower Tier I For D8N Tractor 5TJ00001-UP (MACHINE)
3406C Engine Emissions Retrofit Repower Tier I For D8N Tractor 7TK00001-UP (MACHINE)
3408E Engine Emissions Repower Tier I For 631D,633D,637D, And 639D Wheel Tractor 24W00001-UP (MACHINE)
3406E Engine Emissions Retrofit Repower Tier II For 621B,621E,621F,623B,623E,627E, And 627F Wheel Tractor Scraper 1DL00001-UP (MACHINE)
C18 Engine Emissions Retrofit Repower Tier III For 657E Wheel Tractor 5YR00001-UP (MACHINE)
3406 Engine Emissions Retrofit Upgrade Tier I for 621E,621F,623E,623F,627E,627F, and 814B Tractor and Scraper 16Z00001-UP (MACHINE)
3406C Engine Emissions Retrofit Repower Tier I For 623E and 623F Wheel Tractor 5EW00001-UP (MACHINE)
3406/3406C Engine Rebuild Kit and Related Parts for 980F/980F Series II Wheel Loader 3HK00001-UP (MACHINE)
3406/3406C Engine Rebuild Kit and Related Parts for 980F/980F Series II Wheel Loader 5XJ00001-UP (MACHINE)
3406/3406C/3406E Engine Rebuild Kit and Related Parts for 980G/980G Series II Wheel Loader 2KR00001-UP (MACHINE)
3406C/3406E Engine Rebuild Kit and Related Parts for 980G & 980G Series II Wheel Loader 2SR00001-UP (MACHINE)
3406C/E Engine Rebuild Kit and Related Parts for D8R & D8R Series II Tractor 6YZ00001-UP (MACHINE)
3406C Engine Rebuild Kit and Related Parts for D8N Tractor 1XJ00001-UP (MACHINE)
3406/3406C/3406E Engine Rebuild Kit & Related Parts for 824G/824G Series II, 826G/826G Series II Wheel Tractor & Compactor 4SN00001-UP (MACHINE)
3406/3406C Engine Rebuild Kit and Related Parts for 627F Tractor 1DL00001-UP (MACHINE)
3406 Engine Rebuild Kit and Related Parts for D8N Tractor 7TK00001-UP (MACHINE)
3406C/E Engine Rebuild Kit and Related Parts for 980G/980G Series II Wheel Loader 9CM00001-UP (MACHINE)
3406 Engine Emissions Upgrade Group Retrofit to Tier I Equivalent Level for D8N Tractor 1XJ00001-UP (MACHINE)
3406 Engine Emissions Upgrade Group Retrofit Tier I Equivalent Level for 980C, 980F, & 980F Series II Wheel Loader 63X00001-UP (MACHINE)
3406 Engine Emissions Upgrade Group Retrofit Tier I Equivalent Level for 621,621B,623B,627B Tractor & 621B Scraper 14S00001-UP (MACHINE)
D8R TRACK-TYPE TRACTOR RJM00001-UP (MACHINE) POWERED BY 3406C Engine
3406/3406C Engine Rebuild Kit and Related Parts for 980F/980F Series II Wheel Loader 8CJ00001-UP (MACHINE)


Parts coupling Caterpillar catalog:

1P8408 COUPLING ASSEM. (90 degrees)
14G, 16G, 173B, 183B, 193, 769C, 772, 772B, 773, 773B, 776, 777, 8U, 931B, 992, 9A, D5, D5B, D6C, D6D, D6G, D7G, D8K, D9H
6V9950 COUPLING ASSEM.
350, 916, 918F, 924F, 938G, 966G, 966G II, 980G, 980G II, D5H, D7R II, IT18B, R1300
6V9956 COUPLING ASSEM.
69D, 936, 936F, 950F, 950G, 950G II, 960F, 962G, 966F, 966G, 966G II, 966H, 972G II, 980F, 980H, AD30, AD55, D6H, D6H II, D6H XR
4T9369 COUPLING
918F, 924F, 928F, 928G, 938F, 938G, 938G II, 980G, D10N, D10R, D9L, IT18F, IT24F, IT28F, IT28G, IT38F, IT38G, IT38G II
1242130 COUPLING
140M, 621B, 627F, 631D, 637D, 657E, 770, 772, 777F, 980C, 980G, D400E, SG16B, T9B
1242081 COUPLING-PERMANENT
621B, 627F, 777C, 777D
6V9973 COUPLING AS-PERMANENT
24M, 621H, 623H, 627H, 777C, 777D, 789D, 795F AC, 797F, 815B, 980G, D10N, D11R, D11T
2P5769 COUPLING
120G, 12G, 130G, 140G, 14G, 14H NA, 160G, 16G, 16H NA
1W7515 COUPLING
3408C, 3412, 3412C, 3412E, PM3412, PR-1000, PR-750B
1W7384 COUPLING
24H, 3412, 3412C
2454408 COUPLING
3508B, 3512C, 3516B, PM3508
1714572 COUPLING-EXHAUST
3512B, 3516B, PM3512, PM3516
2454409 COUPLING-ELBOW
3516B, 3516C, PM3516, PP3516
1598526 COUPLING-PIPE
G3516B, W345B II, W345C MH
7N9739 COUPLING-ACTUATOR DRIVE
3512, D5H, D5H XL, D5HTSK II, D6H II, G3508, G3512, G3516
1217529 COUPLING
G3508, G3512, G3516
6N0425 COUPLING-EXHAUST
3406, 3406B, 3406C, 633D, 637D, 768C, 769C, 988B, 988F, 988F II
4N5627 COUPLING-GOVERNOR DRIVE
3304, 3306, G3406, G3408, G3408B, G3408C, G3412, G3412C
1275541 COUPLING-FLEXIBLE
G3408, G3408C, G3412, G3412C, G3508, G3512, G3516
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