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

2U9289

BOSS (3/8-16X0.9-IN)

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5Models
38Assemblies
30Co-occurring
Part Information ▼
BrandCaterpillarWeight0.27 lb (0.12 kg)
Supersessions (1)
▼Compatible Models (5)
▼Found in Assemblies (38)
AssemblyModelRef#QtyNote
273-3048 LINES GP-AIR -PRELUBRICATION MOTOR (CHG -00 THRU -02, -02D1-02D2 THRU -05)Type 1361222
273-3048 LINES GP-AIR -PRELUBRICATION MOTOR (CHG -06)Type 2361222
273-3046 LINES GP-AIR STARTING (CHG -00)361215×4
283-9468 LINES GP-AIR STARTING (CHG -01, -02)Type 2361214×4 C
273-3048 LINES GP-AIR -PRELUBRICATION MOTOR (CHG -00 THRU -02, -02D1-02D2 THRU -05)361222
273-3046 LINES GP-AIR STARTING (CHG -00)361215×4
283-9468 LINES GP-AIR STARTING (CHG -01, -02)Type 2361214×4 C
273-3048 LINES GP-AIR -PRELUBRICATION MOTOR (CHG -00 THRU -02, -02D1-02D2 THRU -05)Type 1361622
273-3048 LINES GP-AIR -PRELUBRICATION MOTOR (CHG -06)Type 2361622
273-3046 LINES GP-AIR STARTING (CHG -00)361615×4
273-3048 LINES GP-AIR -PRELUBRICATION MOTOR (CHG -00 THRU -02, -02D1-02D2 THRU -05)361622
273-3046 LINES GP-AIR STARTING (CHG -00)361615×4
273-3048 LINES GP-AIR -PRELUBRICATION MOTOR (CHG -00 THRU -02, -02D1-02D2 THRU -05)361222
273-3046 LINES GP-AIR STARTING (CHG -00)361215×4
283-9468 LINES GP-AIR STARTING (CHG -01, -02)Type 2361214×4 C
273-3048 LINES GP-AIR -PRELUBRICATION MOTOR (CHG -00 THRU -02, -02D1-02D2 THRU -05)361622
273-3046 LINES GP-AIR STARTING (CHG -00)361615×4
273-3048 LINES GP-AIR -PRELUBRICATION MOTOR (CHG -00 THRU -02, -02D1-02D2 THRU -05)C280-1222
273-3046 LINES GP-AIR STARTING (CHG -00)C280-1215×4
283-9468 LINES GP-AIR STARTING (CHG -01, -02)Type 2C280-1214×4 C
273-3048 LINES GP-AIR -PRELUBRICATION MOTOR (CHG -00 THRU -02, -02D1-02D2 THRU -05)C280-1622
273-3046 LINES GP-AIR STARTING (CHG -00)C280-1615×4
283-9468 LINES GP-AIR STARTINGAN ATTACHMENT361214×4 C
273-3048 LINES GP-AIR -PRELUBRICATION MOTOR (CHG -00 THRU -02, -02D1-02D2 THRU -05)C280-1222
273-3046 LINES GP-AIR STARTING (CHG -00)C280-1215×4
283-9468 LINES GP-AIR STARTING (CHG -01, -02)C280-1214×4 C
273-3048 LINES GP-AIR -PRELUBRICATION MOTOR (CHG -00 THRU -02, -02D1-02D2 THRU -05)Type 1C280-1622
273-3048 LINES GP-AIR -PRELUBRICATION MOTOR (CHG -06)Type 2C280-1622
273-3046 LINES GP-AIR STARTING (CHG -00)C280-1615×4
273-3046 LINES GP-AIR STARTING (CHG -00)C280-1615×4
342-8644 INSTALLATION GP-ENGINES/N 72V1-UP · PART OF 330-9479 CONVERSION AR-MACHINE140G
459-6790 KIT-ENGINE CONVERSION -REPOWERS/N 72V1-UP · PROVIDES A BREAKDOWN OF THE SERVICEABLE PARTS REQUIRED FOR THE REPOWER. EXCLUDING THE ENGINE AND OPTIONAL GROUPS140G
459-6790 KIT-ENGINE CONVERSION -REPOWERS/N 72V1-UP · PROVIDES A BREAKDOWN OF THE SERVICEABLE PARTS REQUIRED FOR THE REPOWER. EXCLUDING THE ENGINE AND OPTIONAL GROUPS140G
342-8649 CONVERSION GP-COOLING SYSTEMS/N 72V1-UP · PART OF 330-9479 CONVERSION AR-MACHINE140G×2
342-8644 INSTALLATION GP-ENGINES/N 5MD1-UP · PART OF 330-9479 CONVERSION AR-MACHINE140G
459-6790 KIT-ENGINE CONVERSION -REPOWERS/N 5MD1-UP · PROVIDES A BREAKDOWN OF THE SERVICEABLE PARTS REQUIRED FOR THE REPOWER. EXCLUDING THE ENGINE AND OPTIONAL GROUPS140G
459-6790 KIT-ENGINE CONVERSION -REPOWERS/N 5MD1-UP · PROVIDES A BREAKDOWN OF THE SERVICEABLE PARTS REQUIRED FOR THE REPOWER. EXCLUDING THE ENGINE AND OPTIONAL GROUPS140G
342-8649 CONVERSION GP-COOLING SYSTEMS/N 5MD1-UP · PART OF 330-9479 CONVERSION AR-MACHINE140G×2