John Deere Injectors: PowerTech 4045, 6068 and 300 Series

Browse John Deere diesel injector listings from Bosch, Alliant Power and Stanadyne, with new and remanufactured units identified individually. The page includes mechanical injectors, pencil injectors, common rail units and sets. Common rail examples cover selected 4045 and 6068 applications, with the complete injector number needed to identify the particular replacement. Record the original number and the full engine model and serial information before comparing entries. Check whether the listing is an individual injector or a set and review the listed replacement references. Keep the equipment details alongside the engine information and call 530-668-0818 to confirm the fit.

See also: mail-in injector testing | John Deere injection pump guide

Common questions

Do all 4045 and 6068 engines use one injector number?
Select by the complete injector and engine references. The category contains multiple injector designs and numbers for those engine families.

What information should I have ready for a fit check?
The injector number, full engine model and serial number, equipment identification and required quantity.