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SEAL-O-RING 1178801 - Caterpillar


1178801 SEAL-O-RING Caterpillar parts 14M, 16M, 24H, 24M, 320C FM, 325B L, 325C, 325C L, 325D MH, 330B L, 330C L, 330C MH, 330D MH, 3406E, 3456, 345B, 345B II MH, 345C, 345C L, 345C MH, 345D, 345D L, 345D L VG, 349D, 349D L, 349E, 349E L,...
Rating:
76
Alternative (cross code) number:
CA1178801
117-8801
1178801
Caterpillar 1178801 SEAL-O-RING
Weight: 0.01 pounds 0 kg.
Information:
CROSS SECTION DIAMETER  2.62  mm
DASH SIZE  159 
ID  126.67  mm
MATERIAL  Fluorocarbon (FKM) Rubber - 75 Duro 
OD  0  mm
COATING  PTFE 

Buy SEAL-O-RING 1178801 Caterpillar genuine, new aftermarket tractor parts with delivery
ARTICULATED TRUCK, WHEELED EXCAVATOR,

Compare Prices: .

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$36.86

25 Jun 2025

US: WITHOUTHAMHEP
Replacement for fits 1178801 Seal O Ring Fits Caterpillar Models
ZYSKABQ
$17.00

25 Jun 2025
0.0440[0.02] Pounds
US: KMP BRAND
1178801 SEAL RING suitable for Caterpillar®
KMP BRAND Suitable replacement for Caterpillar&#174: 117-8801
$19.55

20 Aug 2024
0.0440[0.02] Pounds
US: KMP BRAND
1178801 SEAL RING suitable for Caterpillar®
KMP Brand Suitable replacement for Caterpillar&#174: 117-8801
Number on catalog scheme: 6
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Compatible equipment models: 1178801:

ARTICULATED TRUCK  725   730   730C   735   735B   740   740B   D350E II   D400E II  
CHALLENGER  35   45   55   65E   75E   85E   95E   MTC835  
COLD PLANER  PM-200   PM-201  
EJECTOR TRUCK  730   730C   740   740B   D400E II  
FRONT SHOVEL  385C   5090B  
GEN SET ENGINE  3406E   3456  
INDUSTRIAL ENGINE  3406E   3456   C-15   C-16   C11   C13   C15   C18   C27   C32  
INTEGRATED TOOLCARRIER  IT62G   IT62G II   IT62H  
LANDFILL COMPACTOR  826G II   826H   826K   836G   836H   836K  
LOAD HAUL DUMP  R1600H   R1700G   R2900   R2900G   R3000H  
MARINE AUXILIARY  C32  
MARINE ENGINE  3406E   C140-16   C15   C18   C32  
MOBILE HYD POWER UNIT  345C L   349D L   349E   349E L HVG   365C L   385C   385C L  
MOTOR GRADER  14M   16M   24H   24M  
PETROLEUM ENGINE  C-15   C11   C13   C15   C18   C27   C32  
PETROLEUM GEN SET  C15   C18   C27   C32  
PETROLEUM TRANSMISSION  TH48-E70  
PIPELAYER  583T   587T   PL83   PL87  
PNEUMATIC COMPACTOR  PF-290B   PS-150B   PS-200B   PS-360B   PS-360C  
POWER MODULE  C18   C32   PM3456  
RECLAIMER MIXER  RM-300   RM-500  
SHOVEL LOGGER  345C  
SOIL COMPACTOR  825G II   825H   825K  
TRACK-TYPE TRACTOR  D10N   D10R   D10T   D10T2   D11R   D11T   D8N   D8R   D8R II   D8T   D9T  
TRUCK ENGINE  3406E   C-15   C-16   C-18   C11   C13   C15   C16   C18  
UNDERGROUND ART TRUCK  AD30   AD45B   AD55   AD55B   AD60  
WHEEL TRACTOR-SCRAPER  621K   623K   623K LRC   627K   627K LRC  
WHEELED EXCAVATOR  M325B   M325C MH   M330D   W330B   W345B II   W345C MH   Caterpillar

Information:

3500 Family Of EnginesDescription of Change: Improvements have been made to the auxiliary fuel filter housing assembly. Previously, the housing assembly had support feet which wrapped around approximately 90° of the housing tube. See Illustration 1. This weld joint had corners and a relatively small load area. When subjected to vibration, the high stress in the small load area and stress concentrations in the weld corners sometimes resulted in cracks in the housing tube. The housing assembly now uses support feet which wrap completely around the housing. This provides a larger weld joint without corners and a one-piece design. See Illustration 2. This will eliminate cracks at the support feet.Adaptable To: The part number of the improved 1W2744 Auxiliary Fuel Filter Housing Assembly did not change. See the chart for the effectivity of this change. This change is adaptable to first production.
Illustration 1. End view of former housing assembly.
Illustration 2. End view of new housing assembly.
Illustration 3. Front view of the 1W2744 Auxiliary Fuel Filter Housing Assembly.

Cat SIS web machinery list:

Caterpillar parts catalog
C18 Marine Generator Set SSM00001-UP
C18 Marine Generator Set SSW00001-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
XQP500 Generator Set XP500001-UP POWERED BY C15
XQ425 Generator Set X3F00001-UP POWERED BY C13
XQP500 Rental Generator Set XP800001-UP POWERED BY C15
C13 Generator Set KJE00001-UP
C32 Generator Set FLX00001-UP
C27 Generator Set 2A300001-UP
C32 Locomotive Engine WJE00001-UP
C32 Rental Generator Set Engine Only AL600001-UP
C32 Ukraine Corvette Genset RNX00001-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
C32 Marine Engine PWT00001-UP
C32 Marine Generator Set MG400001-UP
XQ425 Generator Set X8H00001-UP POWERED BY C13 Engine
C32 Generator Set JTW00001-UP
C15 I6 Generator Set T3300001-UP
C13 Generator Set T3200001-UP
XQP1100 Power System JK400001-UP POWERED BY C32 Engine
CX38-P892-C18I Petroleum Power Train Package A3X00001-UP POWERED BY C18 Industrial Engine
XQ500 Power System GG500001-UP POWERED BY C15 Engine
390F L Excavator HNG00001-UP (MACHINE) POWERED BY C18 Engine
C18 Generator Set C2M00001-UP
C15 Generator Set C2F00001-UP
C18 Generator Set BG400001-UP
C32 Generator Set PAE00001-UP
352F Excavator WYA00001-UP (MACHINE) POWERED BY C13 Engine
PM620 Cold Planer 8RF00001-UP POWERED BY C18 Engine
C32 Generator Set for LRC NRC00001-UP
C13 Generator Set RWT00001-UP
C15 Generator Set NSR00001-UP
C18 Generator Set AN200001-UP
TH48-E70-C27I Petroleum Power Train Package AT400001-UP POWERED BY C27 Industrial Engine
3406E Truck Engine 5EK00001-01820
3406E Truck Engine 5EK01821-UP
3406E Industrial Engine 6BR00001-UP
3406E Marine Engine 9WR00001-UP
3406E Truck Engine 2WS00001-UP
3406E Truck Engine 5DS00001-UP
3406E Truck Engine 1LW00001-UP
3456 Industrial Engine 3LW00001-UP
3406E Truck Engine 1MM00001-UP
C-15 Truck Engine 6NZ00001-UP
PS-150B Pneumatic Compactor 3XR00001-UP (MACHINE) POWERED BY 3054 Engine
PS-200B Pneumatic Compactor 5JR00001-UP (MACHINE) POWERED BY 3054 Engine
PS-360B Pneumatic Compactor 9LS00001-UP (MACHINE) POWERED BY 3054 Engine
PF-290B Pneumatic Compactor 1XW00001-UP (MACHINE) POWERED BY 3054 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
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
PS-360C Pneumatic Compactor PJF00001-UP (MACHINE) POWERED BY 3054C 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
AP655D Steel Track Asphalt Paver MAT00001-UP (MACHINE) POWERED BY C6.6 Engine
C-18 Caterpillar Engine For PM200 Cold Planer P1M00001-UP (MACHINE) POWERED BY C-18 Engine
AP655D Asphalt Paver MAN00001-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
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
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
558 General Forestry F5G00001-UP (MACHINE) POWERED BY C7.1 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


Parts seal Caterpillar catalog:

0931347 SEAL-O-RING
328D LCR, 345B II, 345B L, 345C, 345C L, 345D L, 349E L, 349E L VG, 349F L, 350, 365B, 365B II, 365B L, E650
1132073 SEAL-O-RING
345B II, 345B L, 350, 365B, 365B II, 365B L
0951694 SEAL-O-RING
330, 330 FM L, 330 L, 330B, 330B L, E120B, W330B
1307114 SEAL-O-RING
330B, 330B L, 345B, 345B L, W330B
2590734 SEAL-U-CUP
325C, 330C L, 330D L, 336D, 336D2, 340D L, 340D2 L, 345B II, 345C, 345D, 345D L, 349D, 349D L
2667957 SEAL-BUFFER
325C, 330C L, 330D L, 336D, 336D2, 340D L, 340D2 L, 345B II, 345C, 345D, 345D L, 349D, 349D L
2667960 SEAL-O-RING
325C, 330C L, 330D L, 336D, 336D2, 340D L, 340D2 L, 345B II, 345C, 345D, 345D L, 349D, 349D L
2590736 SEAL-U-CUP
345B II, 345C, 345D, 345D L, 349D, 349D L
2667958 SEAL-BUFFER
345B II, 345C, 345D, 345D L, 349D, 349D L
3678472 SEAL-O-RING
365C, 374D L, 374F L, 385B, 385C, 385C L, 390D, 390D L, 390F L
3678473 SEAL-O-RING
390D, 390D L, 390F L
1683504 SEAL
120M, 120M 2, 12M, 12M 2, 12M 3, 12M 3 AWD, 140M, 140M 2, 140M 3, 140M 3 AWD, 14H, 14M, 160M, 160M 2, 160M 3, 160M 3 AWD, 16H, 246D, 24M, 262D, 272D, 277D, 279D, 287D, 289D, 299D, 305.5E, 306E, 307E, ...
8T7525 SEAL-O-RING
120M, 120M 2, 12M, 12M 2, 12M 3, 12M 3 AWD, 140M, 140M 2, 140M 3, 140M 3 AWD, 14H, 14M, 160M, 160M 2, 160M 3, 160M 3 AWD, 16H, 246D, 24M, 262D, 272D, 277D, 279D, 287D, 289D, 299D, 312, 312B L, 312C, 3...
1687319 SEAL-SHAFT
24M, 345D, 345D L, 345D L VG, 349D, 349D L, 365B, 365B II, 365B L, 365C, 365C L, 365C L MH, 374D L, 385B, 385C, 385C FS, 385C L, 385C L MH, 390D, 390D L, 5090B, 65E, 75E, 769D, 770, 771D, 772, 773D, 7...
6V7970 SEAL-O-RING
120H, 120M 2, 135H, 2470C, 2570C, 262D, 2670C, 272D, 272D XHP, 277D, 279D, 2864C, 299D, 299D XHP, 307B, 311B, 312, 312B, 312B L, 313B, 315, 315B L, 317, 317B LN, 318B, 320B FM LL, 320C FM, 325B L, 325...
1464360 SEAL
35, 45, 55, 65E, 75E, 85E, 95E
1464352 SEAL
65E, 75E, 85E, 95E
1606386 SEAL-END TANK
3408, 3412, 3508, 3508B, 3508C, 3512, 3512B, 3516, 3516B, 627E, 627F, 627G, 631G, 637E, 637G, 651E, 657E, 65E, 69D, 75E, 769C, 769D, 771C, 771D, 776C, 776D, 777, 777D, 784B, 784C, 785B, 785C, 785D, 78...
1606387 SEAL-END TANK
3408, 3412, 3508, 3508B, 3508C, 3512, 3512B, 3516, 3516B, 627E, 627F, 627G, 631G, 637E, 637G, 651E, 657E, 65E, 69D, 75E, 769C, 769D, 771C, 771D, 776C, 776D, 777, 777D, 784B, 784C, 785B, 785C, 785D, 78...
1429766 SEAL
65E, 75E, 85E, 95E
3E3805 SEAL
301.5, 302.5, 303.5, 304.5, 515, 525, 525B, 525C, 535B, 535C, 545, 545C, 65E, 75E, 814F, 814F II, 815F, 815F II, 816F, 816F II, 824G, 824G II, 824H, 825G, 825G II, 825H, 826G, 826G II, 826H, 834G, 834...
1365323 SEAL
65E, 75E, 85E, 95E
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