Functions of the injector
1.To make the low pressure fuel which come from the fuel pump change to high pressure fuel，then inject to the combustion chamber
2.To Meter fuel，and work with the fuel pump to meet the fuel supply requirements of diesel engine
3.To drive the cam to complete the injection process at specified times
4.To ensure good atomization quality and no dripping after spraying
More Fuel Injection Nozzle and Fuel pump parts :

C5305901 PUMP,FUEL INJECTION L00171 SUPPORT,FUEL PUMP
C5260383 PUMP,FUEL INJECTION C5399620 TESTER,FUEL SYSTEM LEAK
Z3900476 PUMP,FUEL INJECTION C3965145 INJECTOR
C3976799 PUMP,FUEL INJECTION C3908507 INJECTOR
A3960456A PUMP,FUEL INJECTION D3930525 INJECTOR
Z3900477 PUMP,FUEL INJECTION D3919602 INJECTOR
C3977310 PUMP,FUEL INJECTION C5311571 TESTER,FUEL PUMP OUT
Z3900480 PUMP,FUEL INJECTION C3415355 PUMP,FUEL TRANSFER
C5259877 PUMP,FUEL INJECTION C5306714 TESTER,FUEL PUMP LEAK
Z3900464 PUMP,FUEL INJECTION C5306712 TESTER,FUEL PUMP OUT
C5271389 PUMP,FUEL INJECTION C4930225 INJECTOR
C5304418 PUMP,FUEL INJECTION L00214 GEAR,FUEL PUMP
C5287053 PUMP,FUEL INJECTION C5311564 TESTER,FUEL PUMP LEAK
A3960698 PUMP,FUEL INJECTION C4893389 GEAR,FUEL PUMP
A3960456 PUMP,FUEL INJECTION C5338027 GEAR,FUEL PUMP
A3960624-H PUMP,FUEL INJECTION L00206 SUPPORT,FUEL PUMP
A3960589 PUMP,FUEL INJECTION L00160 GEAR,FUEL PUMP
A3960591 PUMP,FUEL INJECTION C3415661 PUMP,FUEL TRANSFER
A3960747 PUMP,FUEL INJECTION C3415322 GEAR,FUEL PUMP
A3960748 PUMP,FUEL INJECTION A3283562 INJECTOR
A3960776 PUMP,FUEL INJECTION C5267998 INJECTOR
C5312857 PUMP,FUEL INJECTION C5267999 INJECTOR
C5346969 PUMP,FUEL INJECTION C3931379 GEAR,FUEL PUMP
C5346970 PUMP,FUEL INJECTION C5402523 TESTER,FUEL SYSTEM LEAK
C5346971 PUMP,FUEL INJECTION C4946651 ADAPTER,FUEL CONNECTOR
C5346972 PUMP,FUEL INJECTION C4980767 GEAR,FUEL PUMP
Z3900452 PUMP,FUEL INJECTION C5367851 INJECTOR
Z3900349 PUMP,FUEL INJECTION C4941538 ADAPTER,FUEL CONNECTOR
C3415612 PUMP,FUEL INJECTION A3356587 INJECTOR
D4930485 INJECTOR C3977320 GEAR,FUEL PUMP
L00323 PUMP,FUEL INJECTION 1106N1-010 PUMP,FUEL TRANSFER
L00324 PUMP,FUEL INJECTION A3960337 0
C3974601 PUMP,FUEL INJECTION C4928881 ADAPTER,FUEL CONNECTOR
Z3900331 PUMP,FUEL INJECTION Z3900231 PUMP,FUEL TRANSFER
Z3900332 PUMP,FUEL INJECTION C5311563 TESTER,FUEL PUMP LEAK
Z3900333 PUMP,FUEL INJECTION A3919339 INJECTOR
Z3900334 PUMP,FUEL INJECTION D3928228 INJECTOR
Z3900335 PUMP,FUEL INJECTION 1106N-010 PUMP,FUEL TRANSFER
A3960806 PUMP,FUEL INJECTION D3928387 INJECTOR
A3960767 PUMP,FUEL INJECTION A3960485 GEAR,FUEL PUMP
A3960499 PUMP,FUEL INJECTION C5338523 ADAPTER,FUEL CONNECTOR
C4940640 INJECTOR A3911331 GEAR,FUEL PUMP
A3960699 PUMP,FUEL INJECTION A3355015 INJECTOR
D2830957 INJECTOR C4944763 ADAPTER,FUEL CONNECTOR
D4945969 INJECTOR C4943089 PUMP,HAND
Z3900104 PUMP,FUEL INJECTION C5338525 ADAPTER,FUEL CONNECTOR
A3960494 PUMP,FUEL INJECTION D4935686 CLAMP,INJECTOR
D4326959 INJECTOR D3976370 CLAMP,INJECTOR
D2872620 PUMP,GEAR FUEL C4928880 ADAPTER,FUEL CONNECTOR
C3974614 PUMP,FUEL INJECTION Z3900513 SUPPORT,FUEL PUMP
C3974602 PUMP,FUEL INJECTION A3960691 BRACE,FUEL PUMP
Z3900092 PUMP,FUEL INJECTION C4995987 BRACE,FUEL PUMP
Z3900093 PUMP,FUEL INJECTION Z3900512 BRACE,FUEL PUMP
Z3900094 PUMP,FUEL INJECTION L00172 SUPPORT,FUEL PUMP
Z3900095 PUMP,FUEL INJECTION C4936660 CLAMP,INJECTOR
Z3900096 PUMP,FUEL INJECTION Z3900514 BRACE,FUEL PUMP
D4937064 INJECTOR A3960813 SUPPORT,FUEL PUMP
A3960685 PUMP,FUEL INJECTION A3960539 BRACKET,FUEL PUMP
C3974616 PUMP,FUEL INJECTION A3960816 SUPPORT,FUEL PUMP

C4937766 PUMP,FUEL TRANSFER A3913864 BRACE,FUEL PUMP
A3960406 PUMP,FUEL INJECTION Z3900447 BRACE,FUEL PUMP
Z3900355 PUMP,FUEL INJECTION C4938884 SUPPORT,FUEL PUMP
Z3900356 PUMP,FUEL INJECTION L00085 SUPPORT,FUEL PUMP
Z3900357 PUMP,FUEL INJECTION L00084 BRACE,FUEL PUMP
Z3900358 PUMP,FUEL INJECTION C3946625 RETAINER,INJ FUL SUP CNR
Z3900359 PUMP,FUEL INJECTION A3960587 SUPPORT,FUEL PUMP
Z3900360 PUMP,FUEL INJECTION C3969703 BRACE,FUEL PUMP
C3974611 PUMP,FUEL INJECTION Z3900253 SUPPORT,FUEL PUMP
C3974613 PUMP,FUEL INJECTION A3960815 SUPPORT,FUEL PUMP
A3913902 PUMP,FUEL INJECTION Z3900229 ROD,TIE
C5291540 PUMP,FUEL TRANSFER C4938883 BRACE,FUEL PUMP
A3960606 PUMP,FUEL INJECTION C3930841 SUPPORT,FUEL PUMP
Z3900037 PUMP,FUEL INJECTION A3913866 SUPPORT,FUEL PUMP
Z3900153 PUMP,FUEL INJECTION A3960814 BRACE,FUEL PUMP
C5396273 INJECTOR C3415449 BRACE,FUEL PUMP
C3164001 KIT,INJECTOR LEAK TEST C5296564 BRACE,FUEL PUMP
C4960177 SUPPORT,FUEL PUMP C4988382 BRACE,FUEL PUMP
C4988755 INJECTOR A3960318 GASKET,FUEL PUMP
C5399596 PULLER,INJ UNIVERSAL c5262260 SEAL,INJECTOR