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

0951571

SEAL-O-RING (2.8MM ID)

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27Models
50Assemblies
30Co-occurring
Part Information ▼
BrandCaterpillarWeight16.29 lb (7.39 kg)
▼Found in Assemblies (50)
AssemblyModelRef#QtyNote
374-2025 PUMP GP-PISTON & GEARPART OF 376-2012 PUMP & MTG GP-MAIN HYDRAULIC · ALSO AN ATTACHMENT303.5E11
374-2025 PUMP GP-PISTON & GEARPART OF 376-2012 PUMP & MTG GP-MAIN HYDRAULIC · ALSO AN ATTACHMENT303.5E11
374-2025 PUMP GP-PISTON & GEARPART OF 376-2012 PUMP & MTG GP-MAIN HYDRAULIC · ALSO AN ATTACHMENT303.5E11
118-4205 VALVE GP-CHECK & RELIEFPART OF 5Q-3990 LINES GP-BOOM, 5Q-3989 LINES GP-BOOM CYLINDER · AN ATTACHMENT320B FM LL17
130-2881 VALVE GP-CHECKS/N 2JR1-UP · PART OF 130-2747 LINES GP-RETURN325B L2
142-3922 VALVE GP-LOAD CONTROLS/N 2JR1-UP · PART OF 130-2747 LINES GP-RETURN325B L2
130-2881 VALVE GP-CHECKS/N 6DR1-UP · PART OF 130-4600 LINES GP-RETURN330B L2
142-3922 VALVE GP-LOAD CONTROLS/N 6DR1-UP · PART OF 130-4600, 201-6607 LINES GP-RETURN330B L2
130-2881 VALVE GP-CHECKS/N 6DN1-UP; 8FN1-UP · PART OF 130-2747 LINES GP-RETURN325B L2
142-3922 VALVE GP-LOAD CONTROLS/N 6DN1-UP; 8FN1-UP · PART OF 130-2747 LINES GP-RETURN325B L2
164-4679 VALVE GP-PILOTS/N 6DN1-UP; 8FN1-UP · PART OF 164-4678 VALVE GP-PILOT325B L2
130-2881 VALVE GP-CHECKS/N 1YS1-UP · PART OF 133-5474 LINES GP-RETURN322B L2
142-3922 VALVE GP-LOAD CONTROLS/N 1YS1-UP · PART OF 133-5474 LINES GP-RETURN322B L2
142-3922 VALVE GP-LOAD CONTROLS/N 3YR1-UP; 5LR1-UP · PART OF 130-4600 LINES GP-RETURN330B L2
164-4679 VALVE GP-PILOTS/N 3YR1-UP; 5LR1-UP · PART OF 164-4678 VALVE GP-PILOT330B L2
130-2881 VALVE GP-CHECKS/N 1ZS1-UP; 2ES1-UP · PART OF 133-5474 LINES GP-RETURN322B L2
142-3922 VALVE GP-LOAD CONTROLS/N 1ZS1-UP; 2ES1-UP · PART OF 133-5474 LINES GP-RETURN322B L2
164-4679 VALVE GP-PILOTS/N 1ZS1-UP; 2ES1-UP · PART OF 164-4678 VALVE GP-PILOT322B L2
130-2881 VALVE GP-CHECKS/N 4DS1-UP; 5BS1-UP · PART OF 130-2747 LINES GP-RETURN325B L2
142-3922 VALVE GP-LOAD CONTROLS/N 4DS1-UP; 5BS1-UP · PART OF 130-2747 LINES GP-RETURN325B L2
164-4679 VALVE GP-PILOTS/N 4DS1-UP; 5BS1-UP · PART OF 164-4678 VALVE GP-PILOT325B L2
130-2881 VALVE GP-CHECKS/N 5LS1-UP · PART OF 139-1929 LINES GP-RETURN330B L2
142-3922 VALVE GP-LOAD CONTROLS/N 4RS1-UP; 5LS1-UP · PART OF 130-4600, 139-1929 LINES GP-RETURN330B L2
164-4679 VALVE GP-PILOTS/N 4RS1-UP; 5LS1-UP · PART OF 164-4678 VALVE GP-PILOT330B L2
157-2283 VALVE GP-LOAD CONTROL -BOOMS/N 4SS1-UP; 9GS1-UP · PART OF 145-3395 LINES GP-RETURN345B L8
146-8390 VALVE GP-LOWERING CONTROLS/N 4SS1-UP; 9GS1-UP · PART OF 145-3395 LINES GP-RETURN345B L8
184-4547 VALVE GP-CONTROLS/N BFG1-UP; 7KS1-UP; 2SW1-UP · PART OF 173-8259, 188-0923 LINES GP-PILOT345B8
157-2283 VALVE GP-LOAD CONTROL -BOOMS/N BFG1-UP; 7KS1-UP; 2SW1-UP · PART OF 145-3395 LINES GP-RETURN345B8
146-8390 VALVE GP-LOWERING CONTROLS/N 7KS1-UP; 2SW1-UP · PART OF 145-3395 LINES GP-RETURN345B8
157-2283 VALVE GP-LOAD CONTROL -BOOMS/N 2NW1-UP · PART OF 153-7928 LINES GP-RETURN345B8
130-2881 VALVE GP-CHECKS/N 7JR1-UP; 1XS1-UP; 2AS1-UP; 5MS1-UP · PART OF 134-1070 LINES GP-RETURN320B2
142-3922 VALVE GP-LOAD CONTROLS/N 7JR1-UP; 1XS1-UP; 2AS1-UP; 5MS1-UP; 9WS1-UP; 6LW1-UP; 3YZ1-UP · PART OF 134-1070 LINES GP-RETURN320B2
164-4679 VALVE GP-PILOTS/N 7JR1-UP; 1XS1-UP; 2AS1-UP; 5MS1-UP; 9WS1-UP; 6LW1-UP; 3YZ1-UP · PART OF 164-4678 VALVE GP-PILOT320B2
118-4205 VALVE GP-CHECK & RELIEFS/N 3LR1-UP; 7KZ1-UP · PART OF 151-1781 LINES GP-BOOM CYLINDER318B17
157-2283 VALVE GP-LOAD CONTROL -BOOMS/N ALB1-UP; AGS1-UP · PART OF 145-3395 LINES GP-RETURN345B II8
142-3922 VALVE GP-LOAD CONTROLS/N AME1-UP · PART OF 177-6880 LINES GP-RETURNW330B2
157-2283 VALVE GP-LOAD CONTROL -BOOMS/N APB1-UP · PART OF 176-0359 LINES GP-RETURN345B II MH8
157-2283 VALVE GP-LOAD CONTROL -BOOMS/N ANJ1-UP; CDY1-UP · PART OF 176-0359 LINES GP-RETURNW345B II8
184-4547 VALVE GP-CONTROLS/N DET1-UP · PART OF 212-7358 LINES GP-FRONT, 173-8259 LINES GP-PILOT345B II8
157-2283 VALVE GP-LOAD CONTROL -BOOMS/N DET1-UP · PART OF 145-3395 LINES GP-RETURN345B II8
184-4547 VALVE GP-CONTROLS/N CCC1-UP; FEE1-UP · PART OF 212-7358 LINES GP-FRONT, 173-8259 LINES GP-PILOT345B II8
157-2283 VALVE GP-LOAD CONTROL -BOOMS/N CCC1-UP; CDJ1-UP · PART OF 145-3395 LINES GP-RETURN345B II8
157-2283 VALVE GP-LOAD CONTROL -BOOMS/N DCW1-UP · PART OF 145-3395 LINES GP-RETURN345B II8
355-1015 PUMP GP-PISTON -MAIN HYDRAULICPART OF 354-5964 PUMP & MTG GP-MAIN HYDRAULIC304D CR11
157-2283 VALVE GP-LOAD CONTROL -BOOMS/N M2R1-174 · PART OF 255-2859 LINES GP-RETURN345C MH8
157-2283 VALVE GP-LOAD CONTROL -BOOMS/N R5K1-166 · PART OF 255-2859 LINES GP-RETURNW345C MH8
157-2283 VALVE GP-LOAD CONTROL -BOOMS/N D3S1-171 · PART OF 255-2859 LINES GP-RETURN345C MH8
266-6943 PUMP GP-MAIN HYDRAULICPART OF 266-6946 PUMP & MTG GP-MAIN HYDRAULIC303.5C11
284-8038 PUMP GP-PISTON & GEARPART OF 266-6947 PUMP & MTG GP-MAIN HYDRAULIC303C CR11
266-6942 PUMP GP-MAIN HYDRAULICPART OF 266-6945 PUMP & MTG GP-MAIN HYDRAULIC304C CR37