Diesel fuel systems, injectors, pumps, fuel additives, and precision machining.Stanadyne Corporation - Home Of High Quality Diesel Fuel System Components Copyright ? 2002-2006 Stanadyne Corporation -- All rights reserved . Terms and Conditions stanadyne, diesel, diesel fuel system, injector, fuel injector, injection pump, injector pump, diesel service, fuel additive, fuel filter, Roosa Master, diesel injection, precision machining, contract manufacturing, precision manufacturing, grinding, honing, match grinding, custom manufacturing, contract production, roller rocker arms, lash adjusters, t