450 kw Caterpillar engine Model 3412 Generator set Cat engine model 3412, V12 diesel, s/n 38S935 605 HP, 1800 RPM. Has 2 new liners, reconditioned turbos and heads. Unit has been testrun and load tested. Has a replacement Generator end, Marathon 450KW Model 502FDR8056AB-M198,Frame 502, s/n LA-95696 type: FDR, Rated 450KW stand by, Bosler Regulator , 277/480 volt 3 phase Unit is mounted inside a 40 ft van trailer with a 600 gallon diesel tank. tires are not road worthy Gen set has sat idle in our yard since 2003 Commercial Sales Inc. is not a clearing house. We are a family owned Marine and Industrial Equipment and Hardware Warehouse Store in Fife Washington. We sell used, reconditioned and new old stock. We also do job shop repairs and fabrication work WARRANTY INFORMATION NO NEED FOR NEGATIVE OR NEUTRAL FEEDBACK. If there a problem, Contact us before leaving feedback. We try to be perfect but once in a while we make mistakes, but always take care of your e-mails and resolve all problems related with every part we sell. We want you completely satisfied and prefer that you contact us before leaving me any negative remarks. We try to package and ship next day but is not our only business. We may choose to reuse good boxes and be a Green seller. Money back guarantee if you are not happy with the part, you pay return shipping.