Fuel Injectors

Stanadyne offers the widest selection of diesel fuel injectors available on the market today -- from the proprietary Pencil Nozzle pioneered by Stanadyne to the industry standard 17 mm and 21 mm conventional size injectors. Engine applications range from 10 to 300 hp.

Our customers include major OEM engine manufacturers such as Caterpillar, Cummins, Deere, Ford, Hatz, Lister-Petter, Lombardini, Perkins, SISU, VM Motori and VW.

For repairs, replacements, or assistance with Stanadyne’s Injectors or nozzle assemblies, click here to find the closest authorized service dealer.

Engine manufactures who wish to inquire about using Stanadyne fuel injectors on their applications can contact Stanadyne by clicking here.

Pencil Nozzle
Conventional Injectors
Compact Pencil Nozzle
Rate Shaping Nozzle
Nozzle Assemblies
Contacts