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Eric Slemp's Collection
 
6/29/2025
 
 
 
 
Roster Options:
Unit #  Notes  Model  Serial  # Pictures 
NS 9656 Upgraded from C40-9W C44-9W 529781210244
NS 9663   C44-9W 529851216985
NS 9675 Rerated to 4400 hp. Rebuilt to NS 4828 C44-9W 529971211360
NS 9679 BLT MAR.2001, ORDER/FRAME#1934-120, IN SVC 22MAR.2001 C44-9W 530011197270
NS 9680 Rebuilt to NS 4770 C44-9W 530021189602
NS 9682 Rerated to 4400 HP 11/2013, frame/order#1934-123, blt.Mar.2001 C44-9W 530041192698
NS 9687   C44-9W 530091202279
NS 9690 Upgraded Dec 2013 C44-9W 530121192576
NS 9701 Rerated to 4400 hp. Rebuilt to AC44C6M 4912 C44-9W 534061211978
NS 9702 Upgraded, D9-44CW stenciled on cab. Rebuilt to AC44C6M 4898 C44-9W 534071200851
NS 9712 Sold to FXE C44-9W 534171202584
NS 9726 Rerated to 4400 HP 11/2013. Rebuilt to AC44C6M 4903 C44-9W 534312192702
NS 9729 Rebuilt to NS 4899 C44-9W 534341203203
NS 9739 Upgraded from C40-9W. Rebuilt to AC44C6M 4904 C44-9W 534441189603
NS 9752 Upgraded, blt. Feb. 2003, in svc. Feb.5,2003, order/frame # 1956-8 C44-9W 540111202197
NS 9762 blt. 02/2003, in svc. 20Feb.2003, order/frame# 1956-18 C44-9W 540211227877
NS 9766   C44-9W 540251202835
NS 9771 Upgraded from C40-9W C44-9W 540301189906
NS 9776 Rerated to 4400 HP 11/2013 C44-9W 540351192022
NS 9781 Upgraded 2014 C44-9W 540401207557
NS 9785 Upgraded from C40-9W C44-9W 540441200587
NS 9793   C44-9W 540523207098
NS 9795 Uprated from 4,000 to 4,400 horsepower C44-9W 540541208915
NS 9799 Uprated C40-9W C44-9W 540581195900
NS 9807   C44-9W 540661204450
NS 9810 Upgraded from C40-9W C44-9W 540691189598
NS 9811 Uprated from 4,000 to 4,400 horsepower C44-9W 540701200847
NS 9824 Upgraded Nov 2013,blt. Mar.2004, order/frame#1972-13 C44-9W 549821191997
NS 9844 Upgraded C44-9W 550021197174
NS 9845 Upgraded C44-9W 550031202557
NS 9855 Uprated from 4,000 to 4,400 horsepower Blt 3-2004, order/Frame # 1972-43, C44-9W 550131209387
NS 9857 blt. Mar.2004, Frame/order# 1972-46, in svc. Apr. 12,2004 C44-9W 550151200621
NS 9873 Uprated from 4,000 to 4,400 horsepower C44-9W 550311205452
NS 9902   C44-9W 550601197464
NS 9904 Uprated from 4,000 to 4,400 horsepower C44-9W 550621205636
NS 9910   C44-9W 550681192428
NS 9911   C44-9W 550691199614
NS 9915 Upgraded from C40-9W C44-9W 553611189605
NS 9917 Upgraded Dec 2013 C44-9W 553631193940
NS 9921 Upgraded from C40-9W C44-9W 553671200491
NS 9922   C44-9W 553681205463
NS 9923 Built,Oct. 2004, placed inService Oct 17, 2004 order/frame # 1972 C44-9W 553691207551
NS 9931 Built 10/2004, Order# 1972 C44-9W 553771207291
NS 9935 Blt.oct.2004,Frame/Order#1972-122, in svcOct. 30,2004 C44-9W 553811200843
NS 9951 Uprated from 4,000 to 4,400 horsepower C44-9W 553971207710
NS 9952 Upgraded Dec 2013 C44-9W 553981194141
NS 9968   C44-9W 554141212360
NS 9973 Uprated from 4,000 to 4,400 horsepower C44-9W 554191209321
NS 9977 Rerated to 4400 HP 11/2013 C44-9W 554231194494


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