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

2J3950

NUT-SELF (1-1/2-12-THD)

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27Models
50Assemblies
30Co-occurring
Part Information ▼
BrandCaterpillarWeight1 lb (0.45 kg)
Service Part For (13)
▼Found in Assemblies (50)
AssemblyModelRef#QtyNote
124-3843 CYLINDER GP-SUSPENSIONS/N 7RR1-UP · 101.60MM (4IN) BORE X 257.050MM (10.12IN) STROKEDEUCE12
124-3844 CYLINDER GP-SUSPENSIONS/N 7RR1-UP · 88.9MM (3.5IN) BORE X 127.5MM (5.02IN) STROKEDEUCE1
124-4622 CYLINDER GP-HYDRAULICS/N 7RR1-UP · 127MM (5IN) BORE X 279.8MM (11.02IN) STROKEDEUCE2
124-3843 CYLINDER GP-SUSPENSIONS/N 9XW1-UP · 101.60MM (4IN) BORE X 257.050MM (10.12IN) STROKE30/3012
124-3844 CYLINDER GP-SUSPENSIONS/N 9XW1-UP · 88.9MM (3.5IN) BORE X 127.5MM (5.02IN) STROKE30/301
124-4622 CYLINDER GP-HYDRAULICS/N 9XW1-UP · 127MM (5IN) BORE X 279.8MM (11.02IN) STROKE30/302
505-4735 CYLINDER GP-EJECTOR -EJECTORS/N KT41-UP · 101.6-MM (4-IN) BORE X 380-MM (14.96-IN) STROKER1700K1
498-8447 CYLINDER GP-CAB TILTS/N F5G1-UP · PART OF 344-6065 CONTROL GP-CAB TILT5582
498-8447 CYLINDER GP-CAB TILTS/N SFZ1-UP · PART OF 344-6065 CONTROL GP-CAB TILT5482
498-8447 CYLINDER GP-CAB TILTS/N WRA1-UP · PART OF 344-6065 CONTROL GP-CAB TILT5482
309-6214 CYLINDER GP-EJECTORS/N JLK1-UP · 114.3-MM (4.5-IN) BORE X 380-MM (14.96-IN) STROKER2900G4
280-9155 CYLINDER & SEAL GP-EJECTORS/N SBR1-UP · PART OF 281-0433 CYLINDER & SEAL GP-EJECTORR1700G10
226-4970 CYLINDER GP-STICKS/N 1021-UP · PART OF 212-7999 STICK ASTK72110
226-5002 STICK GP -HARVESTER HEADS/N 1021-UP · PART OF 252-8713, 282-3012 LINKAGE AR-HARVESTER HEADTK72113
226-4970 CYLINDER GP-STICKS/N 1031-UP · PART OF 212-7999 STICK ASTK72210
226-5002 STICK GP -HARVESTER HEADS/N 1031-UP · PART OF 252-8713, 282-3012 LINKAGE AR-HARVESTER HEADTK72213
226-4970 CYLINDER GP-STICKS/N 1041-UP · PART OF 212-7999 STICK ASTK73210
226-5002 STICK GP -HARVESTER HEADS/N 1041-UP · PART OF 252-8713, 282-3012 LINKAGE AR-HARVESTER HEADTK73213
226-4970 CYLINDER GP-STICKS/N 1011-UP · PART OF 212-7999 STICK ASTK71110
226-5002 STICK GP -HARVESTER HEADS/N 1011-UP · PART OF 252-8713, 282-3012 LINKAGE AR-HARVESTER HEADTK71113
226-4970 CYLINDER GP-STICKPART OF 212-7999 STICK AS · AN ATTACHMENT109010
226-5002 STICK GP -HARVESTER HEADPART OF 252-8713, 282-3012 LINKAGE AR-HARVESTER HEAD · AN ATTACHMENT109013
226-4970 CYLINDER GP-STICKPART OF 212-7999 STICK AS · AN ATTACHMENT119010
226-5002 STICK GP -HARVESTER HEADPART OF 252-8713, 282-3012 LINKAGE AR-HARVESTER HEAD · AN ATTACHMENT119013
226-4970 CYLINDER GP-STICKPART OF 212-7999 STICK AS · AN ATTACHMENT1190T10
226-5002 STICK GP -HARVESTER HEADPART OF 252-8713, 282-3012 LINKAGE AR-HARVESTER HEAD · AN ATTACHMENT1190T13
226-4970 CYLINDER GP-STICKPART OF 212-7999 STICK AS · AN ATTACHMENT1290T10
226-5002 STICK GP -HARVESTER HEADPART OF 252-8713, 282-3012 LINKAGE AR-HARVESTER HEAD · Type 11290T13
226-5002 STICK GP -HARVESTER HEADPART OF 252-8713, 282-3012 LINKAGE AR-HARVESTER HEAD · Type 21290T14
235-4052 STICK GPS/N 2021-UP · PART OF 235-4050 LINKAGE AR-FELLING HEADTK74112
235-4052 STICK GPS/N 3011-1114 · PART OF 235-4050 LINKAGE AR-FELLING HEADTK75112
235-4052 STICK GPS/N 3021-UP · PART OF 235-4050 LINKAGE AR-FELLING HEADTK75212
235-4052 STICK GPPART OF 235-4050, 284-5620 LINKAGE AR-FELLING HEAD · AN ATTACHMENT139012
226-5002 STICK GP -HARVESTER HEADPART OF 252-8713, 282-3012 LINKAGE AR-HARVESTER HEAD · AN ATTACHMENT109013
226-5002 STICK GP -HARVESTER HEADPART OF 252-8713, 282-3012 LINKAGE AR-HARVESTER HEAD · AN ATTACHMENT119013
226-5002 STICK GP -HARVESTER HEADPART OF 252-8713, 282-3012 LINKAGE AR-HARVESTER HEAD · AN ATTACHMENT1190T13
226-5002 STICK GP -HARVESTER HEADS/N 5111-UP · PART OF 252-8713, 282-3012 LINKAGE AR-HARVESTER HEAD51113
226-5002 STICK GP -HARVESTER HEADS/N 5111-UP · PART OF 252-8713, 282-3012 LINKAGE AR-HARVESTER HEAD51114
226-5002 STICK GP -HARVESTER HEADS/N 5211-UP · PART OF 252-8713, 282-3012 LINKAGE AR-HARVESTER HEAD52113
226-5002 STICK GP -HARVESTER HEADS/N 5211-UP · PART OF 252-8713, 282-3012 LINKAGE AR-HARVESTER HEAD52114
226-5002 STICK GP -HARVESTER HEADS/N 5221-UP · PART OF 252-8713, 282-3012 LINKAGE AR-HARVESTER HEAD52213
226-5002 STICK GP -HARVESTER HEADS/N 5221-UP · PART OF 252-8713, 282-3012 LINKAGE AR-HARVESTER HEAD52214
226-5002 STICK GP -HARVESTER HEADS/N 5321-UP · PART OF 252-8713, 282-3012 LINKAGE AR-HARVESTER HEAD53213
226-5002 STICK GP -HARVESTER HEADS/N 5321-UP · PART OF 252-8713, 282-3012 LINKAGE AR-HARVESTER HEAD53214
235-4052 STICK GPS/N 5411-UP · PART OF 235-4050, 284-5620 LINKAGE AR-FELLING HEAD54112
235-4052 STICK GPS/N 5511-UP · PART OF 235-4050, 284-5620 LINKAGE AR-FELLING HEAD55112
235-4052 STICK GPS/N 5521-UP · PART OF 235-4050, 284-5620 LINKAGE AR-FELLING HEAD55212
235-4052 STICK GPPART OF 235-4050, 284-5620 LINKAGE AR-FELLING HEAD · AN ATTACHMENT139012
226-5002 STICK GP -HARVESTER HEADS/N P3H250-UP · PART OF 252-8713, 282-3012 LINKAGE AR-HARVESTER HEAD239013
226-5002 STICK GP -HARVESTER HEADS/N P3H250-UP · PART OF 252-8713, 282-3012 LINKAGE AR-HARVESTER HEAD239014