Families
▶ARTICULATED DUMP TRUCK
▶ASPHALT PAVER
▶BACKHOE LOADER
▶CHALLENGER
▶COLD PLANER
▶COMBINE
▶CONTROL, GUIDANCE, MONITORING, AND TECHNOLOGY PRODUCTS
▶DRILL
▶EARTHMOVING COMPACTOR
▶ENGINE - GENERATOR SET
▶ENGINE - INDUSTRIAL
▶ENGINE - MACHINE
▶ENGINE - TRUCK
▶ENGINEER SUPPORT TRACTOR
▶EXCAVATOR
▶EXPANDED MINING PRODUCTS
▶FOREST PRODUCTS
▶GENERATOR
▶INTEGRATED TOOLCARRIER
▶LOAD, HAUL, DUMP
▶MARINE PRODUCTS
▶MATERIAL HANDLER
▶MINI HYDRAULIC EXCAVATOR
▶MOTOR GRADER
▶OEM SOLUTIONS
▶OFF-HIGHWAY TRUCK
▶ON HIGHWAY TRUCK
▶PAVING COMPACTOR
▶PETROLEUM PRODUCTS
▶PIPELAYER
▶POWER SYSTEMS
▶RENEWABLE ENERGY
▶RETROFIT AFTERTREATMENT
▶ROAD RECLAIMER
▶SKID STEER LOADER
▶TECHNOLOGY
▶TELEHANDLER
▶TILLAGE
▶TRACK-TYPE LOADER
▶TRACK-TYPE SKIDDER
▶TRACK-TYPE TRACTOR
▶UNDERGROUND ARTICULATED TRUCK
▶UTILITY VEHICLE
▶WHEEL DOZER
▶WHEEL TRACTOR-SCRAPER
▶WHEEL-TYPE LOADER
▶WHEEL-TYPE SKIDDER
▶WHEELED EXCAVATOR
▶WORK TOOL

1090079

SEAL-O-RING (78.74MM ID)

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7Models
50Assemblies
30Co-occurring
Part Information ▼
BrandCaterpillarWeight0.05 lb (0.02 kg)
Service Part For (1)
▼Compatible Models (7)
▼Found in Assemblies (50)
AssemblyModelRef#QtyNote
107-7215 AFTERCOOLER GP-WATERS/N SPY1-UP · AN ATTACHMENTG3412C6×2
450-3022 KIT-ENGINE GASKET -WATER PUMPCONTAINS THE GASKETS & SEALS TO REINSTALL WATER PUMP & ATTACHING LINES · FIELD REPLACEMENT FOR 143-1313 KIT-GASKETC32×2
294-0542 TANK GP-EXPANSIONCANNOT BE USED WITH HEAT EXCHANGER GROUPS · AN ATTACHMENTC3222
325-5780 TANK GP-EXPANSIONS/N RNX1-493 · FOR USE WITH KEEL COOLED ENGINES ONLYC3223
104-4229 AFTERCOOLER GP-RAW WATERPART OF 542-1129, 542-1132, 542-1227, 542-1230, 542-2401, 549-8947, 549-8949, 549-8951 ENGINE AR-COMPLETEG340612×2
7C-9706 AFTERCOOLER GP-TREATED WATER -SEA AIRPART OF 542-1229, 542-1231 ENGINE AR-COMPLETE · FOR USE WITH SPARK IGNITED TURBOCHARGED AFTERCOOLED ENGINEG340612×2
487-6026 TANK GP-EXPANSIONS/N N471-UP · AN ATTACHMENTG341238×2
484-7362 AFTERCOOLER GP-RAW WATER -SEA AIRS/N 6M61-UP · PART OF 497-3901 MODIFICATION AR-ENGINEG341213×2
483-3375 AFTERCOOLER GP-WATERS/N 6M61-UP · PART OF 489-2385 MODIFICATION AR-ENGINEG341213×2
483-5793 AFTERCOOLER GP-WATERS/N 6M61-UP · PART OF 489-2387 MODIFICATION AR-ENGINEG341210×2
487-3355 AFTERCOOLER GP-WATERS/N 6M61-UP · PART OF 497-3902, 497-3903 MODIFICATION AR-ENGINEG341213×2
483-3375 AFTERCOOLER GP-WATERS/N N491-UP · PART OF 490-1228 MODIFICATION AR-ENGINEG341213×2
487-6026 TANK GP-EXPANSIONAN ATTACHMENTG341238×2
484-7362 AFTERCOOLER GP-RAW WATER -SEA AIRPART OF 497-3896, 497-3897 MODIFICATION AR-ENGINEG341213×2
483-3375 AFTERCOOLER GP-WATERPART OF 484-8244, 489-2339, 489-2378, 588-0810 MODIFICATION AR-ENGINEG341213×2
104-4229 AFTERCOOLER GP-RAW WATERS/N GY61-UP · PART OF 542-1217 ENGINE AR-COMPLETEG340612×2
7C-9706 AFTERCOOLER GP-TREATED WATER -SEA AIRS/N RC61-UP · PART OF 542-1224 ENGINE AR-COMPLETEG340612×2
351-1914 AFTERCOOLER GP-WATERPART OF 578-2338 MODIFICATION AR-ENGINE · ALSO AN ATTACHMENTCG137-1211×2
487-6026 TANK GP-EXPANSIONAN ATTACHMENTG3412C38×2
483-5793 AFTERCOOLER GP-WATERPART OF 489-2341, 489-2380 MODIFICATION AR-ENGINEG3412C10×2
487-3355 AFTERCOOLER GP-WATERPART OF 497-3899 MODIFICATION AR-ENGINEG3412C13×2
460-9351 KIT-ENGINE OVERHAUL -MAJOR REPAIRFOR USE WITH REHS6544, ELECTRIC POWER ENGINE · FIELD INSTALLATION3412×2
460-9353 KIT-ENGINE OVERHAUL -TOP ENDFOR USE WITH REHS6534, ELECTRIC POWER ENGINE · FIELD INSTALLATION3412×2
1W-1005 TANK GP-EXPANSIONS/N 60M2481-5160341236×2
7N-7877 TANK GP-EXPANSIONS/N 60M2481-5160341222×2
143-5431 KIT-GASKETFIELD INSTALLATION3412×2
143-6055 KIT-GASKETS/N 60M3696-5160 · FIELD INSTALLATION3412×2
145-2867 KIT-GASKET -WATER PUMPPART OF 460-9353 KIT-ENGINE OVERHAUL · FOR USE WITH 7W-75843412×2
6V-0232 KIT-GASKETWATER LINES GROUP · FIELD INSTALLATION3412×2
6V-0237 KIT-GASKETEXPANSION TANK · PART OF 419-8233, 421-9722, 436-3145 KIT-ENGINE OVERHAUL3412×2
9Y-4013 TANK GP-EXPANSIONS/N 6NB1-UP · AN ATTACHMENTG340822×2
104-4226 AFTERCOOLER GPS/N 6NB1-UP · AN ATTACHMENTG340818×2
2W-1432 AFTERCOOLER GP-TREATED WATER -SEA AIRS/N 6NB1-UP · AN ATTACHMENTG34087×2
145-2867 KIT-GASKET -WATER PUMPS/N 6NB1-UP · FIELD INSTALLATIONG3408×2
6N-2992 TANK GP-EXPANSIONS/N 78Z1144-4866 · Type 3340836×2
6N-2993 TANK GP-EXPANSIONS/N 78Z1144-4866 · Type 3340836×2
7W-4926 TANK GP-EXPANSIONS/N 78Z1180-4866 · Type 2340833×2
7W-4926 TANK GP-EXPANSIONS/N 78Z1180-4866 · Type 3340822×2
145-2867 KIT-GASKET -WATER PUMPS/N 78Z1144-4866 · FIELD INSTALLATION3408×2
450-3022 KIT-ENGINE GASKET -WATER PUMPCONTAINS THE GASKETS & SEALS TO REINSTALL WATER PUMP & ATTACHING LINES · FIELD REPLACEMENT FOR 143-1313 KIT-GASKET3408×2
4N-1698 TANK GP-EXPANSIONS/N 99U4748-7598340836×2
4W-8042 TANK GP-EXPANSIONS/N 99U4748-7598340836×2
450-3127 KIT-GASKET -EXPANSION TANKCONTAINS THE GASKETS & SEALS TO REINSTALL THE EXPANSION TANK · PART OF 450-3948 KIT-ENGINE OVERHAUL3408×2
6V-0232 KIT-GASKETWATER LINES GROUP · FIELD INSTALLATION3408×2
6V-0237 KIT-GASKETEXPANSION TANK · FIELD INSTALLATION3408×2
9Y-4013 TANK GP-EXPANSIONS/N 7DB1-UP · AN ATTACHMENTG341222×2
104-4225 AFTERCOOLER GPS/N 7DB1-UP · AN ATTACHMENTG341218×2
2W-2590 AFTERCOOLER GP-RAW WATER -SEA AIRS/N 7DB1-UP · FOR USE WITH TURBOCHARGER AFTERCOOLED ARSG34122×2
4P-3030 AFTERCOOLER GP-WATERS/N 7DB1-UP · AN ATTACHMENTG341218×2
145-2867 KIT-GASKET -WATER PUMPFIELD INSTALLATION3408×2