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

4N2637

FUEL INJECTION PUMP GROUP

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4N2637 FUEL INJECTION PUMP GROUP--Side View--Part 1 of 2--Type 1
Engine Serial No. 48W1 to 1157, 1159, 1161 to 1163, 1165 to 1167, 1169, 1171 to
1177 and 48W1179 to 48W1229 inclusive. Part of 6N4714 Governor, Fuel Injection
Pump & Fuel Transfer Pump Group shown on Page 57. 4N779 Housing and 6N1043
Pump parts are shown on Pages 64 & 65
14Models
10Assemblies
30Co-occurring
Part Information ▼
BrandCaterpillarWeight1.30 lb (0.59 kg)
Service Parts (2)
▼Found in Assemblies (10)
AssemblyModelRef#QtyNote
c16203711 Y
c21048912 Y
c21058812 Y
c21163414 Y
c21488611 YC
c21048912 Y
c21058812 Y
c21488611 YC
c16323511 Y
c20853311 Y