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

1878286

INSERT-VALVE SEAT (0.25-MM OS, INLET)

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17Models
50Assemblies
30Co-occurring
Part Information ▼
BrandCaterpillarWeight0.05 lb (0.02 kg)
▼Found in Assemblies (50)
AssemblyModelRef#QtyNote
0R-8846 CYLINDER HEAD ASPART OF 343-4958 CYLINDER HEAD GP3126B AB
20R-0648 KIT-ENGINE OVERHAUL16.0:1 COMPRESSION RATIO. PLATINUM PLUS OVERHAUL KIT · PART OF 373-6923 PARTS GP-ENGINE OVERHAUL3126B AB
20R-0649 KIT-ENGINE OVERHAUL16.0:1 COMPRESSION RATIO. PLATINUM PLUS OVERHAUL KIT · PART OF 373-6924 PARTS GP-ENGINE OVERHAUL3126B AB
20R-0650 KIT-ENGINE OVERHAULS/N 8YL35001-UP · 16.1:1 COMPRESSION RATIO. PLATINUM PLUS OVERHAUL KIT3126B AB
20R-0651 KIT-ENGINE OVERHAULS/N 8YL35001-UP · 16.1:1 COMPRESSION RATIO. PLATINUM PLUS OVERHAUL KIT3126B AB
205-1271 CYLINDER HEAD ASPART OF 205-1272 CYLINDER HEAD AS, 179-9466, 216-2477, 226-7883 KIT-ENGINE REPAIR · FIELD REPLACEMENT ORDER 205-12723126B AB
0R-8846 CYLINDER HEAD ASPART OF 343-4958 CYLINDER HEAD GP3126E AB
20R-0659 KIT-ENGINE OVERHAUL16.0:1 COMPRESSION RATIO. PLATINUM PLUS OVERHAUL KIT · PART OF 373-6927 PARTS GP-ENGINE OVERHAUL3126E AB
20R-0660 KIT-ENGINE OVERHAULS/N CKM19510-UP · 16.0:1 COMPRESSION RATIO. PLATINUM PLUS OVERHAUL KIT3126E AB
20R-0661 KIT-ENGINE OVERHAUL16.0:1 COMPRESSION RATIO. PLATINUM PLUS OVERHAUL KIT · PART OF 373-6929 PARTS GP-ENGINE OVERHAUL3126E AB
20R-0662 KIT-ENGINE OVERHAUL16.0:1 COMPRESSION RATIO. PLATINUM PLUS OVERHAUL KIT · PART OF 373-6930 PARTS GP-ENGINE OVERHAUL3126E AB
20R-0664 KIT-ENGINE OVERHAULS/N CKM19510-UP · 16.1:1 COMPRESSION RATIO. PLATINUM PLUS OVERHAUL KIT3126E AB
20R-0665 KIT-ENGINE OVERHAUL16.1:1 COMPRESSION RATIO. PLATINUM PLUS OVERHAUL KIT · PART OF 373-6932 PARTS GP-ENGINE OVERHAUL3126E AB
20R-0666 KIT-ENGINE OVERHAULS/N CKM3722-UP · 16.1:1 COMPRESSION RATIO. PLATINUM PLUS OVERHAUL KIT3126E AB
20R-0667 KIT-ENGINE OVERHAUL16.1:1 COMPRESSION RATIO. PLATINUM PLUS OVERHAUL KIT · PART OF 373-6934 PARTS GP-ENGINE OVERHAUL3126E AB
0R-8846 CYLINDER HEAD ASPART OF 343-4958 CYLINDER HEAD GP3126E AB
20R-0648 KIT-ENGINE OVERHAUL16.0:1 COMPRESSION RATIO. PLATINUM PLUS OVERHAUL KIT · PART OF 373-6923 PARTS GP-ENGINE OVERHAUL3126E AB
20R-0649 KIT-ENGINE OVERHAUL16.0:1 COMPRESSION RATIO. PLATINUM PLUS OVERHAUL KIT · PART OF 373-6924 PARTS GP-ENGINE OVERHAUL3126E AB
20R-0650 KIT-ENGINE OVERHAUL16.1:1 COMPRESSION RATIO. PLATINUM PLUS OVERHAUL KIT · PART OF 373-6926 PARTS GP-ENGINE OVERHAUL3126E AB
20R-0651 KIT-ENGINE OVERHAUL16.1:1 COMPRESSION RATIO. PLATINUM PLUS OVERHAUL KIT · PART OF 373-6925 PARTS GP-ENGINE OVERHAUL3126E AB
0R-8846 CYLINDER HEAD ASPART OF 343-4958 CYLINDER HEAD GP3126E AB
20R-0659 KIT-ENGINE OVERHAUL16.0:1 COMPRESSION RATIO. PLATINUM PLUS OVERHAUL KIT · PART OF 373-6927 PARTS GP-ENGINE OVERHAUL3126E AB
20R-0661 KIT-ENGINE OVERHAUL16.0:1 COMPRESSION RATIO. PLATINUM PLUS OVERHAUL KIT · PART OF 373-6929 PARTS GP-ENGINE OVERHAUL3126E AB
20R-0662 KIT-ENGINE OVERHAULS/N HEP7580-UP · 16.0:1 COMPRESSION RATIO. PLATINUM PLUS OVERHAUL KIT3126E AB
20R-0665 KIT-ENGINE OVERHAUL16.1:1 COMPRESSION RATIO. PLATINUM PLUS OVERHAUL KIT · PART OF 373-6932 PARTS GP-ENGINE OVERHAUL3126E AB
20R-0667 KIT-ENGINE OVERHAUL16.1:1 COMPRESSION RATIO. PLATINUM PLUS OVERHAUL KIT · PART OF 373-6934 PARTS GP-ENGINE OVERHAUL3126E AB
205-1271 CYLINDER HEAD ASS/N DCS1-549 · PART OF 205-1272 CYLINDER HEAD AS, 205-1273 CYLINDER HEAD GP3126B AB
205-1271 CYLINDER HEAD ASS/N G3E1-462 · PART OF 205-1272 CYLINDER HEAD AS, 205-1273 CYLINDER HEAD GP3126E AB
205-1271 CYLINDER HEAD ASPART OF 205-1272 CYLINDER HEAD AS, 179-9466, 216-2477 KIT-ENGINE REPAIR · FIELD REPLACEMENT ORDER 205-1272C7 AB
183-6832 CYLINDER HEAD ASS/N BMA1-UP · PART OF 183-6833 CYLINDER HEAD GPIT62G II AB
205-1271 CYLINDER HEAD ASS/N BMA1-UP · PART OF 205-1272 CYLINDER HEAD AS, 205-1273 CYLINDER HEAD GPIT62G II AB
183-6832 CYLINDER HEAD ASS/N BMA1-UP · PART OF 183-6833 CYLINDER HEAD GP120H AB
205-1271 CYLINDER HEAD ASS/N BMA1-UP · PART OF 205-1272 CYLINDER HEAD AS, 205-1273 CYLINDER HEAD GP120H AB
183-6832 CYLINDER HEAD ASS/N BMA1-UP · PART OF 183-6833 CYLINDER HEAD GP135H AB
205-1271 CYLINDER HEAD ASS/N BMA1-UP · PART OF 205-1272 CYLINDER HEAD AS, 205-1273 CYLINDER HEAD GP135H AB
205-1271 CYLINDER HEAD ASS/N BMA5896-6474 · PART OF 205-1273 CYLINDER HEAD GP561N AB
516-6840 KIT-ENGINE OVERHAULS/N BMA28000-UP · PART OF 535-6112 KIT-ENGINE OVERHAULIT38G II AB
205-1271 CYLINDER HEAD ASS/N BMA1-UP · PART OF 205-1272 CYLINDER HEAD AS, 205-1273 CYLINDER HEAD GP325C AB
205-1271 CYLINDER HEAD ASS/N BMA1-6474; 5GG1-UP · PART OF 205-1272 CYLINDER HEAD AS, 205-1273 CYLINDER HEAD GP322C AB
205-1271 CYLINDER HEAD ASS/N BMA653-6474 · PART OF 205-1272 CYLINDER HEAD AS, 205-1273 CYLINDER HEAD GP325C AB
205-1271 CYLINDER HEAD ASS/N BMA653-6474 · PART OF 205-1272 CYLINDER HEAD AS, 205-1273 CYLINDER HEAD GP325C AB
205-1271 CYLINDER HEAD ASS/N BMA4239-6474 · PART OF 205-1272 CYLINDER HEAD AS, 205-1273 CYLINDER HEAD GPM325C MH AB
205-1271 CYLINDER HEAD ASS/N BMA1-UP · PART OF 205-1272 CYLINDER HEAD AS, 205-1273 CYLINDER HEAD GP963C AB
205-1271 CYLINDER HEAD ASS/N BMA1100-6474 · PART OF 205-1272 CYLINDER HEAD AS, 205-1273 CYLINDER HEAD GPD6N AB
205-1271 CYLINDER HEAD ASS/N BMA1100-6474 · PART OF 205-1272 CYLINDER HEAD AS, 205-1273 CYLINDER HEAD GPD6N AB
205-1271 CYLINDER HEAD ASS/N BMA1100-UP · PART OF 205-1272 CYLINDER HEAD AS, 205-1273 CYLINDER HEAD GPD5N AB
205-1271 CYLINDER HEAD ASS/N BMA1-6474 · PART OF 205-1272 CYLINDER HEAD AS, 205-1273 CYLINDER HEAD GP953C AB
205-1271 CYLINDER HEAD ASS/N BMA1-6474 · PART OF 205-1272 CYLINDER HEAD AS, 205-1273 CYLINDER HEAD GP950G II AB
205-1271 CYLINDER HEAD ASS/N BMA1-6474 · PART OF 205-1272 CYLINDER HEAD AS, 205-1273 CYLINDER HEAD GP962G II AB
205-1271 CYLINDER HEAD ASS/N BMA1-6474 · PART OF 205-1272 CYLINDER HEAD AS, 205-1273 CYLINDER HEAD GP962G II AB