Product Name: Part NO.1878286 INSERT-VALVE SEAT
CCR: N
FILTER: N
MAINT: N
MODIFIER: (0.25-MM OS, INLET)
For Model: 3126B Truck Engine, 3126E Truck Engine, 3126B Engine Machine, 325C Excavator, 322C Logger, 3126 Truck Engine, 3126B Marine Engine, 325C L Excavator, 963C Track Loader, 325C FM Excavator, D6N Track Type Tractor, D5N Track Type Tractor, 3126B Industrial Engine, 953C Track Loader, 950G II Wheel Loader, 962G II Wheel Loader, 120H Motor Grader, 135H Motor Grader, 938G II Wheel Loader, IT62G II Integrated Toolcarrier, IT38G II Integrated Toolcarrier, 322C Excavator, 465 Combine, 460 Combine Harvester, 460 Combine, 470 Combine, 561N Pipelayer, 322C FM Excavator, 3126B Gen Set Engine, M325C MH Wheeled Excavator, C7 Marine Engine, 570B Wheel Harvester, 580B Wheel Harvester

• SEQPart NO.NameMODEL
• 121475672147567 SEAL O RING STOR
• 221475662147566 SEAL O RING STOR
• 323850842385084 SEAL O RING STOR
• 43J19073J1907 SEAL TO PLUG ON VALVE ASSEMBLY & PLUGS ON MANIFOLD ASSEMBLY
• 53D28243D2824 SEAL 3V8844 ELBOW
• 63K03603K0360 SEAL PILOT MANIFOLD ON
• 71J96711J9671 SEAL-O-RING -- TO ADAPTER
• 82M97802M9780 SEAL-O-RING 19.18 MM (0.755 IN) DIAMETER
• 99S93349S9334 PLUG (1 5/16)
• 108T69128T6912 BOLT (50 mm LONG)
• 119S80049S8004 PLUG (9/16 In. Thread Screw)
• 127J02047J0204 SEAL-O-RING (ID=7.65mm)
• 139S80089S8008 PLUG-O-RING (1 1/16-12 THD)
• 149S80069S8006 PLUG-O-RING (HEX SOCKET HEAD)
• 156F70626F7062 WASHER (Not Shown)
• 169S80059S8005 PLUG--VALVE AND COVER GROUP
• 175P82475P8247 WASHER (CENTER PUMP TO FRONT PUMP)
• 189S80039S8003 PLUG 15.88MM(.63IN.)O.D.
• 199S80029S8002 PLUG (7/16 In. Thread Screw)
• 202M64712M6471 PLUG (CORE TOP)
• 212A44292A4429 LOCK-RETAINER
• 221N59991N5999 PLUG ("O" RING)
• 2314829031482903 SEAL O RING
• 2414952401495240 RING BACKUP
• 2510932071093207 SEAL O RING
• 2615041051504105 RING BACKUP
• 2713337151333715 RING BACKUP
• 2823738002373800 SEAL FUEL SYSTEM
• 2931072573107257 SEAL O RING
• 3031072553107255 SEAL O RING
• 3114884071488407 PLUG AS.
• 3216324781632478 SEAL VALVE STEM
• 3314782141478214 SEAL-VALVE STEM
• 344F56954F5695 PLUG (Core)
• 3519793861979386 RING-PISTON-TOP
• 3619792771979277 RING-PISTON
• 3719793541979354 RING-PISTON
• 387C01117C0111 RETAINER-PIN
• 390R27410R2741 ROD AS-CONNECTING
• 401W27151W2715 LOCK-RETAINER
• 417E77797E7779 RETAINER-SPRING
• 4213444831344483 RETAINER-SPRING
• 4313767151376715 SEAT-VALVE SPRING
• 4413767181376718 SPRING-VALVE
• 4514061881406188 SPRING-VALVE
• 4614782201478220 GUIDE-VALVE
• 4714096701409670 GUIDE-VALVE
• 484P39534P3953 PISTON ASSEM.
• 497W73837W7383 VALVE AS-CHECK
• 500R27330R2733 PUMP GP-ENGINE OIL
• 518M58608M5860 PLUG (CORE)
• 5222729112272911 SLEEVE-INJECTOR
• 5314782181478218 INSERT-VALVE SEAT
• 5418782821878282 INSERT-VALVE SEAT
• 5518782831878283 INSERT-VALVE SEAT
• 5618782841878284 INSERT-VALVE SEAT
• 5715480251548025 SETSCREW-SOCKET
• 5822445362244536 SENSOR GP-PRESSUREBG 260D Asphalt Paver, AP 1000D Asphalt Paver, C7 Engine Machine, C7 2 Engine Machine, BG 2455D Asphalt Paver
• 593H55523H5552 PLUG (CORE)
• 602W72132W7213 BEARING-SLEEVE
• 6121655862165586 BEARING-SLEEVE
• 628T02938T0293 BOLT (m12X1.75X20MM)
• 631W05651W0565 RING RETAINING
• 6412250531225053 SOLENOID VALVE GROUP-PRESSURE CONTROL GROUP3126 Truck Engine, 3126 Engine Machine, Deuce Track Type Tractor, 30 30 Track Type Tractor, 3126B Engine Machine
• 6521933092193309 BRIDGE-VALVE
• 6618987771898777 PUMP GP-ENGINE OIL
• 6714573901457390 VALVE-INLET
• 6814782111478211 VALVE-EXHAUST
• 697E29687E2968 CAP-CRANKSHAFT BEARING
• 709X89169X8916 BOLT (140mm LONG)
• 7110R888510R8885 CYLINDER HEAD GP
• 7218782801878280 GUIDE-VALVE
• 7318782781878278 GUIDE-VALVE
• 7414473391447339 SEAL-O-RING
• 7511802751180275 WASHER
• 7613118451311845 PLUG-HEX SOCKET
• 7715595041559504 INSERT-VALVE SEAT
• 7810R078210R0782 INJECTOR GP-FUEL
• 7910R923710R9237 KIT-INJECTOR
• 8012834731283473 GEAR-PUMP DRIVE
• 8110R065010R0650 PISTON GP-ROD&
• 8216872241687224 PIN-PISTON
• 8323827292382729 BODY AS-PISTON
• 8410R705310R7053 PUMP GP-UNIT INJECTOR HYD
• 850R89430R8943 CYLINDER BLOCK GP
• 860R89420R8942 CYLINDER BLOCK AS
• 870R88460R8846 CYLINDER HEAD AS3126B Truck Engine, 3126E Truck Engine
• 8818782851878285 INSERT-VALVE SEAT
• 8918782861878286 INSERT-VALVE SEAT
• 9037079053707905 KIT-ENGINE OVERHAUL3126B Truck Engine, 3126E Truck Engine
• 914S41914S4191 WASHER
• 920R94380R9438 PUMP GP-FUEL TRANSFER
• 9312820491282049 HOUSING AS
• 9433756283375628 KIT-CYLINDER HEAD REPAIR

Suitable for assembly

• 0R8846 CYLINDER HEAD AS
• 20R0648 KIT-ENGINE OVERHAUL
• 20R0649 KIT-ENGINE OVERHAUL
• 20R0650 KIT-ENGINE OVERHAUL
• 20R0651 KIT-ENGINE OVERHAUL
• 2051271 CYLINDER HEAD ASSEMBLY
• 20R0659 KIT-ENGINE OVERHAUL
• 20R0660 KIT-ENGINE OVERHAUL
• 20R0661 KIT-ENGINE OVERHAUL
• 20R0662 KIT-ENGINE OVERHAUL
• 20R0664 KIT-ENGINE OVERHAUL
• 20R0665 KIT-ENGINE OVERHAUL
• 20R0666 KIT-ENGINE OVERHAUL
• 20R0667 KIT-ENGINE OVERHAUL
• 1836832 CYLINDER HEAD AS
• 5166840 KIT-ENGINE OVERHAUL