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Visitor
arksee005
Accepted Solution

serial number for Cat 3406

We bought a used marine diesel generator CATERPILLAR model 3406 Engine serial number is missing. There is a plate on gereratore Engine model 3406 Rating 456 kVA 365 kw 60 Hertz Generator Data 3 Phase - 10 generator 480 Volts 549 Amps Excitation 39 Volts 7.2 Amps 450 Frame 1800 Rev / Min Year 1995 Can you inform which the serial number of the engine? We have no any documentation. Pls we need serial number.

dave10010
Posts: 268
Topics: 0
Kudos: 25
Solutions: 25
Registered: ‎07-07-2009

Re: serial number for Cat 3406

There is no way to determine the serial number from the information you provided. The engine serial number is stamped into the engine block on the right side near the rear of the block. It's right next to the serial number plate on the block. You may have to do some scraping of paint and/or rust to see it.
Visitor
arksee005

Re: serial number for Cat 3406

After removing the paint, we found this number 1993802 95H21 Plates on genset is not to be.

dave10010
Posts: 268
Topics: 0
Kudos: 25
Solutions: 25
Registered: ‎07-07-2009

Re: serial number for Cat 3406

Check the number again. 1SS is a prefix for a 3406 marine auxiliary engine. Maybe "199" is actually "1SS".
Visitor
arksee005

Re: serial number for Cat 3406

I wrote to the vessel but there was no answer. But I have a question. If this serial 1SS3802. What is the year of production? Please tell me.

dave10010
Posts: 268
Topics: 0
Kudos: 25
Solutions: 25
Registered: ‎07-07-2009

Re: serial number for Cat 3406

Confirm serial number. 1SS03802 was never produced but 1SS00802 was manufactured in 2001.
New member
jgs072863

Re: serial number for Cat 3406

I am trying to determine year of manufacture for a 3406B, s/n 2WB15275. On a SR4 Genset, s/n 9FF01484. If you can date either or both of these serial numbers, please respond. Thanks.

dave10010
Posts: 268
Topics: 0
Kudos: 25
Solutions: 25
Registered: ‎07-07-2009

Re: serial number for Cat 3406

2WB15275 manufactured Oct 1994
New member
nybhatti

Re: serial number for Cat SR4

Hey, need help with finding the year of manfacture for the Cat Diesel Genrator, also it is 50Hz or 60Hz.

Model: SR4,  500KW

Serial Number: NA 08030

 

Thanks for the help, first time user.

New member
alexaweb

Re: serial number for Cat SR4

Hi, I am also a first time user

 

Can you please provide me the manufacturing year for the following CAT Engines?

CAT D399 S/N 35B 1578

CAT D398 S/N 66B 8840

 

Thanks!