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manufacturing date of caterpillar engine

Hello there!

 

can you please help find out the manufacture date of below engines, thanks.

 

MakeModelSerial#
CATERPILLARC12BDL03788
CATERPILLAR34567WG04867
CATERPILLAR34567WG04882
CATERPILLARC6.666601006
CATERPILLARC6.666601005
CATERPILLARC6.666601239
CATERPILLAR3512B4AW01649
CATERPILLARC6.666601237
CATERPILLAR34567WG04879
CATERPILLAR34567WG04880
CATERPILLAR34567WG04900
CATERPILLAR3406C1DZ12772
CATERPILLAR3406C1DZ12703
CATERPILLAR3406C1DZ12710
CATERPILLAR3406C1DZ12871
CATERPILLAR3406C1DZ12835
CATERPILLAR3406C1DZ12904
CATERPILLAR34567WG04964
CATERPILLAR3512B4AW01495
CATERPILLARC15P1Z00213
CATERPILLARC15P1Z00200
CATERPILLAR3406C1DZ12911
CATERPILLAR3406C1DZ12875
CATERPILLAR3512B4AW00272
CATERPILLAR34563PG02017
CATERPILLAR34563PG02018
CATERPILLAR34563PG02021
CATERPILLAR34563PG02004
CATERPILLAR34563PG02025
CATERPILLAR34563PG02026
CATERPILLAR34563PG02028
CATERPILLAR34563PG02029
CATERPILLAR34567WG03455
CATERPILLAR34567WG03466
CATERPILLAR3512B4AW01182
CATERPILLAR3512B4AW01179
CATERPILLAR3512B4AW01202
CATERPILLAR3512B4AW01201
CATERPILLAR3512B4AW01185
CATERPILLAR3512B4AW01180
CATERPILLAR3512B4AW01183
CATERPILLAR3512B4AW01192
CATERPILLAR3512B4AW01190
CATERPILLAR3512B4AW01191
CATERPILLAR3512B4AW01178
CATERPILLAR3512B4AW01290
CATERPILLAR3512B4AW01296
CATERPILLAR3512B4AW01299
CATERPILLAR3512B4AW01289
CATERPILLAR3512B4AW01450
CATERPILLAR3512B4AW01440
CATERPILLAR3512B4AW01425
CATERPILLAR3512B4AW00354
CATERPILLAR3512B4AW01673
CATERPILLAR3512B4AW01674
CATERPILLARD39935B05496
CATERPILLAR3406A90U16360
CATERPILLAR3406A90U16410
CATERPILLAR3406A90U09860
CATERPILLAR3406A90U09895
CATERPILLARD39935B6345
CATERPILLARD39935B3055
CATERPILLAR3512B4AW00464
CATERPILLAR34567WG04205
CATERPILLAR3512B4AW00693
CATERPILLAR3512B4AW00668
CATERPILLAR3512B4AW00672
CATERPILLAR3512B4AW00673
CATERPILLAR3412CBPG00389
CATERPILLAR34567WG04221
CATERPILLAR3406A23604
CATERPILLAR3412C3FZ04971
CATERPILLARC12BDL02325
CATERPILLAR34563PG01491
CATERPILLAR34563PG01494
CATERPILLAR3512B4AW00489
CATERPILLAR3512B4AW00972
CATERPILLAR3512B4AW01154
CATERPILLAR3512B4AW01151
CATERPILLARC15FTH06289
CATERPILLARD39935B03853
CATERPILLARD39935B1471
CATERPILLAR3406B2WB10870
CATERPILLAR3406A90U15557
CATERPILLAR3512B4AW00944
CATERPILLAR3408A67U6741
CATERPILLAR3512B4AW01319
CATERPILLAR34567WG04118
CATERPILLAR34563PG02024 & ARR 237-9567
CATERPILLARC13LGK01027
CATERPILLAR3512B4AW00266
CATERPILLAR3512B4AW00252
CATERPILLAR3406C1LS00527
Regular Contributor

Re: manufacturing date of caterpillar engine

CATERPILLARC12BDL03788 Dec 2004
CATERPILLAR34567WG04867 Aug 2006
CATERPILLAR34567WG04882 Aug 2006
CATERPILLARC6.666601006 Can't Find
CATERPILLARC6.666601005 Can't Find
CATERPILLARC6.666601239 Can't Find
CATERPILLAR3512B4AW01649 Jun 2006
CATERPILLARC6.666601237 Can't Find
CATERPILLAR34567WG04879 Aug 2006
CATERPILLAR34567WG04880 Aug 2006
CATERPILLAR34567WG04900 Aug 2006 
CATERPILLAR3406C1DZ12772 Jun 2006
CATERPILLAR3406C1DZ12703 Jun 2006
CATERPILLAR3406C1DZ12710 Jun 2006
CATERPILLAR3406C1DZ12871 Jun 2006
CATERPILLAR3406C1DZ12835 Jun 2006
CATERPILLAR3406C1DZ12904 Jun 2006
CATERPILLAR34567WG04964 Sep 2006
CATERPILLAR3512B4AW01495 Dec 2005
CATERPILLARC15P1Z00213 Nov 2008
CATERPILLARC15P1Z00200 Oct 2008
CATERPILLAR3406C1DZ12911 Jul 2006
CATERPILLAR3406C1DZ12875 Jun 2006
CATERPILLAR3512B4AW00272 Apr 1998
CATERPILLAR34563PG02017 Oct 2005
CATERPILLAR34563PG02018 Oct 2005
CATERPILLAR34563PG02021 Oct 2005
CATERPILLAR34563PG02004 Oct 2005
CATERPILLAR34563PG02025 Oct 2005
CATERPILLAR34563PG02026 Oct 2005
CATERPILLAR34563PG02028 Oct 2005
CATERPILLAR34563PG02029 Oct 2005
CATERPILLAR34567WG03455 Aug 2005
CATERPILLAR34567WG03466 Aug 2005
CATERPILLAR3512B4AW01182 Sep 2005
CATERPILLAR3512B4AW01179 Sep 2005
CATERPILLAR3512B4AW01202 Sep 2005
CATERPILLAR3512B4AW01201 Sep 2005
CATERPILLAR3512B4AW01185 Sep 2005
CATERPILLAR3512B4AW01180 Sep 2005
CATERPILLAR3512B4AW01183 Sep 2005
CATERPILLAR3512B4AW01192 Sep 2005
CATERPILLAR3512B4AW01190 Sep 2005
CATERPILLAR3512B4AW01191 Sep 2005
CATERPILLAR3512B4AW01178 Sep 2005
CATERPILLAR3512B4AW01290 Nov 2005
CATERPILLAR3512B4AW01296 Nov 2005
CATERPILLAR3512B4AW01299 Nov 2005
CATERPILLAR3512B4AW01289 Nov 2005
CATERPILLAR3512B4AW01450 Dec 2005
CATERPILLAR3512B4AW01440 Dec 2005
CATERPILLAR3512B4AW01425 Dec 2005
CATERPILLAR3512B4AW00354 Oct 1999
CATERPILLAR3512B4AW01673 Jul 2006
CATERPILLAR3512B4AW01674 Jul 2006
CATERPILLARD39935B05496 Older than 1984???
CATERPILLAR3406A90U16360 Older than 1985???
CATERPILLAR3406A90U16410 Older than 1985???
CATERPILLAR3406A90U09860 Older than 1985???
CATERPILLAR3406A90U09895 Older than 1985???
CATERPILLARD39935B6345 Older than 1984???
CATERPILLARD39935B3055 Older than 1984???
CATERPILLAR3512B4AW00464 Jan 2001
CATERPILLAR34567WG04205 Feg 2006
CATERPILLAR3512B4AW00693 Aug 2001
CATERPILLAR3512B4AW00668 Aug 2001
CATERPILLAR3512B4AW00672 Aug 2001
CATERPILLAR3512B4AW00673 Aug 2001
CATERPILLAR3412CBPG00389 Sep 2002
CATERPILLAR34567WG04221 Feb 2006
CATERPILLAR3406A23604 Not a S/N???
CATERPILLAR3412C3FZ04971 Aug 2003
CATERPILLARC12BDL02325 Jul 2003
CATERPILLAR34563PG01491 Jan 2005
CATERPILLAR34563PG01494 Jan 2005
CATERPILLAR3512B4AW00489 Feb 2001
CATERPILLAR3512B4AW00972 Nov 2004
CATERPILLAR3512B4AW01154 Sep 2005
CATERPILLAR3512B4AW01151 Aug 2005
CATERPILLARC15FTH06289 Jul 2013
CATERPILLARD39935B03853 older than 1984???
CATERPILLARD39935B1471 older than 1984???
CATERPILLAR3406B2WB10870 Aug 1991
CATERPILLAR3406A90U15557 Can't find
CATERPILLAR3512B4AW00944 Nov 2004
CATERPILLAR3408A67U6741 Incorrect S/N
CATERPILLAR3512B4AW01319 No 2005
CATERPILLAR34567WG04118 Jan 2006
CATERPILLAR34563PG02024 & ARR 237-9567
CATERPILLARC13LGK01027 Oct 2005
CATERPILLAR3512B4AW00266 Apr 1998
CATERPILLAR3512B4AW00252 Apr 1998
CATERPILLAR3406C1LS00527 Jan 1998
New member

Re: manufacturing date of caterpillar engine

thank you
New member

Re: manufacturing date of caterpillar engine

How about 10X04225
Regular Contributor

Re: manufacturing date of caterpillar engine

that is not a valid serial number
New member

Re: manufacturing date of caterpillar engine

The engine not the tractor. We’re trying to figure it out because the the plate got sandblasted and all it shows is 76y0. Which could be a 7-8 year span. I have a book on tractor serials but trying to figure out the year of the engine to get a better guess on the machine
New member

Re: manufacturing date of caterpillar engine

It’s a 3204 engine
Regular Contributor

Re: manufacturing date of caterpillar engine

the 3204 with that serial number lands in the legacy category so pre 1984. SIS web doesn't have any info on that particular S/N. The oldest S/N for the 3204 available is 10X06141.

Maybe someone else will have more info for you. Good luck
New member

Re: manufacturing date of caterpillar engine

Hey that’s more than I’ve known so far! Thanks
New member

Re: manufacturing date of caterpillar engine

Can anyone tell me what year this motor was made? 

Serial  #6NZ00988