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

4N4385

PINION-ROTOR

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6Models
29Assemblies
30Co-occurring
Part Information ▼
BrandCaterpillarWeight0.30 lb (0.14 kg)
▼Compatible Models (6)
▼Found in Assemblies (29)
AssemblyModelRef#QtyNote
106-5521 STARTING MOTOR GP-AIRPART OF 106-5520 STARTING MOTOR GP-AIR · AN ATTACHMENTG330423
4N-4370 STARTING MOTOR GP-AIRPART OF 4N-5712 STARTING MOTOR GP-AIR · AN ATTACHMENTG330432
106-5521 STARTING MOTOR GP-AIRPART OF 106-5520 STARTING MOTOR GP-AIR · AN ATTACHMENT330423
4N-4370 STARTING MOTOR GP-AIRPART OF 4N-5712 STARTING MOTOR GP-AIR · AN ATTACHMENT330432
106-5521 STARTING MOTOR GP-AIRPART OF 106-5520 STARTING MOTOR GP-AIR · AN ATTACHMENT330423
4N-4370 STARTING MOTOR GP-AIRPART OF 4N-5712 STARTING MOTOR GP-AIR · AN ATTACHMENT330432
106-5521 STARTING MOTOR GP-AIRS/N 85Z1-3763 · PART OF 106-5520 STARTING MOTOR GP-AIR330623
4N-4370 STARTING MOTOR GP-AIRS/N 85Z1-3763 · PART OF 4N-5712 STARTING MOTOR GP-AIR330632
106-5521 STARTING MOTOR GP-AIRPART OF 106-5520 STARTING MOTOR GP-AIR · AN ATTACHMENT330623
4N-4370 STARTING MOTOR GP-AIRPART OF 4N-5712 STARTING MOTOR GP-AIR · AN ATTACHMENT330632
106-5521 STARTING MOTOR GP-AIRS/N 66D49919-UP · PART OF 106-5520 STARTING MOTOR GP-AIR330623
106-5521 STARTING MOTOR GP-AIRPART OF 106-5520 STARTING MOTOR GP-AIR · AN ATTACHMENT330623
106-5521 STARTING MOTOR GP-AIRS/N 85Z3764-UP · PART OF 106-5520 STARTING MOTOR GP-AIR330623
106-5521 STARTING MOTOR GP-AIRPART OF 106-5520, 5N-9542 STARTING MOTOR GP-AIR · AN ATTACHMENT330423
4N-4370 STARTING MOTOR GP-AIRPART OF 5N-9542 STARTING MOTOR GP-AIR · AN ATTACHMENT330432
106-5521 STARTING MOTOR GP-AIRS/N 83Z3096-UP · PART OF 106-5520 STARTING MOTOR GP-AIR330423
106-5521 STARTING MOTOR GP-AIRS/N 04B26769-UP · PART OF 106-5520 STARTING MOTOR GP-AIR330423
106-5521 STARTING MOTOR GP-AIRS/N 1RS1-UP · PART OF 106-5520 STARTING MOTOR GP-AIR3306B23
106-5521 STARTING MOTOR GP-AIRS/N 1PS1-UP · PART OF 106-5520 STARTING MOTOR GP-AIR3304B23
106-5521 STARTING MOTOR GP-AIRS/N 9NR1-UP · PART OF 106-5520 STARTING MOTOR GP-AIR3306B23
106-5521 STARTING MOTOR GP-AIRPART OF 106-5520 STARTING MOTOR GP-AIR · AN ATTACHMENT3306B23
106-5521 STARTING MOTOR GP-AIRPART OF 106-5520, 5N-9542 STARTING MOTOR GP-AIR · AN ATTACHMENT330623
4N-4370 STARTING MOTOR GP-AIRPART OF 4N-5712, 5N-9542 STARTING MOTOR GP-AIR · AN ATTACHMENT330632
106-5521 STARTING MOTOR GP-AIRS/N B8D1-UP · PART OF 106-5520 STARTING MOTOR GP-AIR3306B23
c14613832
c21824532
c56467223
106-5521 STARTING MOTOR GP-AIRPART OF 106-5520 STARTING MOTOR GP-AIR · AN ATTACHMENT330623
c21824532