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

8T4944

BOLT-SOCKET HEAD (M16X2X40-MM) · (M16X2X40MM)

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16Models
50Assemblies
30Co-occurring
Part Information ▼
BrandCaterpillarWeight0.20 lb (0.09 kg)
Service Parts (1)
Service Part For (9)
▼Found in Assemblies (50)
AssemblyModelRef#QtyNote
423-5575 PUMP GP-PISTONS/N MLX1-UP · PART OF 483-5853 PUMP & MTG GP-HYDRAULICSPF74329×4 M
536-7065 PUMP GP-PISTONS/N MLX1-UP · PART OF 524-3689 PUMP & MTG GP-HYDRAULICSPF74329×4 M
416-6559 PUMP GP-PISTONS/N HRZ1-504 · PART OF 464-6301 PUMP & MTG GP-STEERING796 AC9×4 M
416-6559 PUMP GP-PISTONS/N HRZ505-UP · PART OF 464-6301 PUMP & MTG GP-STEERING796 AC9×4 M
209-5992 MOTOR GP-TRAVELS/N BR91-UP · PART OF 334-9986 MOTOR & MTG GP-TRAVEL32316×10 M
215-9952 MOTOR GP-TRAVELS/N BR91-UP · FIELD REPLACEMENT ORDER 511-031332316×10 M
209-5992 MOTOR GP-TRAVELS/N BR61-UP · PART OF 334-9986 MOTOR & MTG GP-TRAVEL32016×10 M
215-9952 MOTOR GP-TRAVELS/N BR61-UP · FIELD REPLACEMENT ORDER 511-031332016×10 M
209-5992 MOTOR GP-TRAVELS/N BR41-UP · PART OF 334-9986 MOTOR & MTG GP-TRAVEL320 GC16×10 M
215-9952 MOTOR GP-TRAVELS/N BR41-UP · FIELD REPLACEMENT ORDER 511-0313320 GC16×10 M
209-5994 MOTOR GP-TRAVELS/N RGP1-UP · PART OF 334-9987 MOTOR & MTG GP-TRAVEL323F OEM16×10 M
209-5992 MOTOR GP-TRAVELS/N YBP1-UP · PART OF 334-9986 MOTOR & MTG GP-TRAVEL32061×10 M
209-5992 MOTOR GP-TRAVELS/N ZBT1-UP · PART OF 334-9986 MOTOR & MTG GP-TRAVEL320 GC61×10 M
272-3289 LINES GP-HOISTS/N LTZ1-162 · PART OF 272-3284 HYDRAULIC AR797F63×4 M
451-3314 LINES GP-HOISTS/N LTZ1-162 · PART OF 272-3284 HYDRAULIC AR797F27×4 M
383-1215 LINES GP-HYDRAULIC OIL COOLER -REARS/N LTZ1-UP · PART OF 272-3337, 337-7818 POWER TRAIN AR797F31×8 M
416-6559 PUMP GP-PISTONS/N ST71-UP · PART OF 464-6301 PUMP & MTG GP-STEERING7989×4 M
486-5235 MOTOR & MTG GP-SWINGS/N WYA1-UP · PART OF 475-1175, 475-1176 DRIVE GP-SWING352F5×4 M
416-6559 PUMP GP-PISTONS/N HRT1-102 · PART OF 464-6301 PUMP & MTG GP-STEERING794 AC9×4 M
416-6559 PUMP GP-PISTONS/N HRT103-UP · PART OF 464-6301 PUMP & MTG GP-STEERING794 AC9×4 M
416-6559 PUMP GP-PISTONS/N ST31-199 · PART OF 464-6301 PUMP & MTG GP-STEERING798 AC9×4 M
416-6559 PUMP GP-PISTONS/N ST3200-UP · PART OF 464-6301 PUMP & MTG GP-STEERING798 AC9×4 M
209-5992 MOTOR GP-TRAVELS/N KTY1-UP · PART OF 334-9986 MOTOR & MTG GP-TRAVEL32361×10 M
416-6559 PUMP GP-PISTONS/N SKH1-UP · PART OF 464-6301 PUMP & MTG GP-STEERING798 AC9×4 M
586-6463 MOUNTING GP-HYDRAULIC PUMPS/N SKH1-UP · PART OF 568-2217 PUMP GP-PISTON798 AC5×4 M
557-5887 DRIVE GP-SWING -WITH MOTORS/N MFJ1-UP · PART OF 559-1916 DRIVE & MTG GP-SWING3262×4 M
557-5887 DRIVE GP-SWING -WITH MOTORS/N KCK1-UP · PART OF 559-1916 DRIVE & MTG GP-SWING3262×4 M
557-5887 DRIVE GP-SWING -WITH MOTORS/N JYM1-UP · PART OF 559-1916 DRIVE & MTG GP-SWING3262×4 M
416-6559 PUMP GP-PISTONS/N HRY1-UP · PART OF 464-6301 PUMP & MTG GP-STEERING796 AC9×4 M
439-1208 LINES GP-BRAKE COOLING -EXTENDED LIFES/N RB41-UP · LOWER POWER TRAIN793F32×8 M
439-1202 LINES GP-HYDRAULIC OIL COOLER -BRAKESS/N RB41-UP · EXTRA RETARDING793F109×8 M
557-5912 DRIVE GP-SWING -WITH MOTOR, LHS/N JPC1-UP · PART OF 560-2460 DRIVE & MTG GP-SWING3526×4 M
557-5914 DRIVE GP-SWING -WITH MOTOR, RHS/N JPC1-UP · PART OF 560-2460 DRIVE & MTG GP-SWING3526×4 M
522-6897 MOTOR & MTG GP-SWING -RHS/N JPC1-UP3521×4 M
522-6899 MOTOR & MTG GP-SWING -LHS/N JPC1-UP3521×4 M
557-5912 DRIVE GP-SWING -WITH MOTOR, LHS/N SZH1-UP · PART OF 560-2460 DRIVE & MTG GP-SWING3526×4 M
557-5914 DRIVE GP-SWING -WITH MOTOR, RHS/N SZH1-UP · PART OF 560-2460 DRIVE & MTG GP-SWING3526×4 M
522-6897 MOTOR & MTG GP-SWING -RHS/N SZH1-UP3521×4 M
522-6899 MOTOR & MTG GP-SWING -LHS/N SZH1-UP3521×4 M
539-2858 VALVE GP-TRACTION CONTROLS/N DYR1-UP · PART OF 509-5931 MOTOR GP-TRAVEL316F12×8 M
7Y-4260 MOTOR GP-PISTONSLIPPER · PART OF 7Y-4288 MOTOR & MTG GP-TRAVELOEMS18×9 M
087-4827 MOTOR GP-PISTONPART OF 087-4826 MOTOR & MTG GP-TRAVELOEMS15×9 M
134-7133 MOTOR GP-PISTONPART OF 1C-7867, 1C-7868 FINAL DRIVE GP, 134-7132 MOTOR & MTG GP-TRAVELOEMS16×10 M
137-3722 MOTOR GP-PISTONPART OF 114-0484 MOTOR & MTG GP-TRAVELOEMS16×10 M
149-3356 MOTOR GP-PISTONPART OF 1C-9794 MOTOR & MTG GP-TRAVELOEMS16×10 M
154-7704 MOTOR GP-PISTONPART OF 1C-7862, 1C-7973 MOTOR & MTG GP-TRAVELOEMS16×10 M
209-5969 MOTOR GP-PISTONSLIPPER · PART OF 134-7132 MOTOR & MTG GP-TRAVELOEMS16×10 M
154-7704 MOTOR GP-PISTONPART OF 1C-7973 MOTOR & MTG GP-TRAVELOEMS16×10 M
209-5969 MOTOR GP-PISTONSLIPPER · PART OF 134-7132 MOTOR & MTG GP-TRAVELOEMS16×10 M
087-4827 MOTOR GP-TRAVELPART OF 087-4826 MOTOR & MOUNTING GPOEMS15×9 M