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Cummins ISB 5.9L Engine & Powertrain For Sale

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Cummins ISB 5.9L Engine Control Module (ECM) for a 2006 Freightliner MT45 Chassis

Cummins ISB 5.9L Engine Control Module (ECM) for a 2006 Freightliner MT45 Chassis

$599.99 USD
(Used) 2005 Cummins ISB 5.9, ENGINE ECM- Serial Number: 38048108, Part Number: 4921776, E/C: Z90030.23, Engine Information- Family Number: 6CEXH0359BAG, Displacement: 5.9L, Horsepower: 185,...
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)MT45 Chassis
Will Fit Year(s)2006
Part Number4921776
Stock NumberP-48327
MLS Number12073972
CategoryEngine Control Modules (ECM)
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
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Cummins ISB 5.9L Engine Control Module (ECM) for a 2007 Freightliner MT45 Chassis

Cummins ISB 5.9L Engine Control Module (ECM) for a 2007 Freightliner MT45 Chassis

$599.99 USD
(Used) 2006 Cummins ISB 5.9, ENGINE ECM- Serial Number: 29042748, Part Number: 4921776, E/C: Z90030.18, Engine Information- Family Number: 6CEXH0359BAG, Displacement: 5.9L, Horsepower: 185,...
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)MT45 Chassis
Will Fit Year(s)2007
Part Number4921776
Stock NumberP-48471
MLS Number12074111
CategoryEngine Control Modules (ECM)
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
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Cummins ISB 5.9L Engine Control Module (ECM) for a 2007 Freightliner MT45 Chassis

Cummins ISB 5.9L Engine Control Module (ECM) for a 2007 Freightliner MT45 Chassis

$599.99 USD
(Used) 2006 Cummins ISB 5.9, ENGINE ECM- Serial Number: 30002970, Part Number: 4921776, E/C: Z90030.18, Family Number: 6CEXH0359BAG, Displacement: 5.9L, Horsepower: 185, Ar.No./CPL: 8136,...
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)MT45 Chassis
Will Fit Year(s)2007
Part Number4921776
Stock NumberP-48472
MLS Number12074112
CategoryEngine Control Modules (ECM)
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
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Cummins ISB 5.9L Engine Control Module (ECM) for a 2007 Freightliner MT45 Chassis

Cummins ISB 5.9L Engine Control Module (ECM) for a 2007 Freightliner MT45 Chassis

$599.99 USD
(Used) 2006 Cummins ISB 5.9, ENGINE ECM- Serial Number: 29041061, Part Number: 4921776, E/C: Z90030.18, Family Number: 6CEXH0359BAG, Displacement: 5.9L, Horsepower: 185, Ar.No./CPL: 8136,...
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)MT45 Chassis
Will Fit Year(s)2007
Part Number4921776
Stock NumberP-49528
MLS Number12094583
CategoryEngine Control Modules (ECM)
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
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Cummins ISB 5.9L Engine Control Module (ECM) for a 2005 Freightliner MT45 Chassis

Cummins ISB 5.9L Engine Control Module (ECM) for a 2005 Freightliner MT45 Chassis

$599.99 USD
(Used) 2004 Cummins ISB 5.9, ENGINE ECM- Serial Number: 23021632, Part Number: 3965159, E/C: Z90030.12, Family Number: 4CEXH0359BAG, Displacement: 5.9L, Horsepower: 185, Ar.No./CPL: 8136,...
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)MT45 Chassis
Will Fit Year(s)2005
Part Number3965159
Stock NumberP-49529
MLS Number12094584
CategoryEngine Control Modules (ECM)
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
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Cummins ISB 5.9L Engine Control Module (ECM) for a 2007 Freightliner MT45 Chassis

Cummins ISB 5.9L Engine Control Module (ECM) for a 2007 Freightliner MT45 Chassis

$599.99 USD
(Used) 2006 Cummins ISB 5.9L, ENGINE ECM- Serial Number: 31016315, Part Number: 4921776, E/C: Z90030.23, Family Number: 6CEXH0359BAG, Displacement: 5.9L, Horsepower: 185, CPL: 8136, ESN:...
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)MT45 Chassis
Will Fit Year(s)2007
Part Number4921776
Stock NumberP-49838
MLS Number12103884
CategoryEngine Control Modules (ECM)
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
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Cummins ISB 5.9L Engine Control Module (ECM) for a 2007 Freightliner MT45 Chassis

Cummins ISB 5.9L Engine Control Module (ECM) for a 2007 Freightliner MT45 Chassis

$599.99 USD
(Used) 2006 Cummins ISB 5.9, ENGINE ECM- Serial Number: 37014456, Part Number: 4921776, E/C: Z90030.23, Family Number: 6CEXH0359BAG, Displacement: 5.9L, Horsepower: 185, CPL: 8136, Serial...
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)MT45 Chassis
Will Fit Year(s)2007
Part Number4921776
Stock NumberP-49841
MLS Number12103887
CategoryEngine Control Modules (ECM)
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
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Cummins ISB 5.9L Engine Control Module (ECM) for a 2006 Freightliner MT45 Chassis

Cummins ISB 5.9L Engine Control Module (ECM) for a 2006 Freightliner MT45 Chassis

$599.99 USD
(Used) 2006 Cummins ISB 5.9L, ENGINE ECM- Part Number: 4921776, Serial Number: 26021752, ESN: 46517512, E/C: Z90030.18, Family Number: 6CEXH0359BAG, Displacement: 5.9L, Horsepower: 185,...
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)MT45 Chassis
Will Fit Year(s)2006
Part Number4921776
Stock NumberP-40407
MLS Number11891693
CategoryEngine Control Modules (ECM)
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
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Cummins ISB 5.9L Engine Control Module (ECM) for a 2005 Freightliner MT45 Chassis

Cummins ISB 5.9L Engine Control Module (ECM) for a 2005 Freightliner MT45 Chassis

$599.99 USD
(Used) 2004 Cummins ISB 5.9L, ENGINE ECM- Part Number: 3965159, Serial Number: 23024670, E/C: Z90030.12, Displacement: 5.9L, Horsepower: 185, ESN: 57227137, CPL: 8136, Model: ISB CM850,...
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)MT45 Chassis
Will Fit Year(s)2005
Part Number3965159
Stock NumberP-42449
MLS Number11946790
CategoryEngine Control Modules (ECM)
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
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Cummins ISB 5.9L Engine Control Module (ECM) for a 2007 Freightliner MT45 Chassis

Cummins ISB 5.9L Engine Control Module (ECM) for a 2007 Freightliner MT45 Chassis

$599.99 USD
(Used) 2006 Cummins ISB 5.9, ENGINE ECM- Serial Number: 29042400, Part Number: 4921776, 651222, E/C: Z90030.18, Family Number: 6CEXh0359BAG, Displacement: 5.9L, Horsepower: 185, CPL: 8136,...
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)MT45 Chassis
Will Fit Year(s)2007
Part Number4921776
Stock NumberP-41231
MLS Number11918019
CategoryEngine Control Modules (ECM)
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
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Cummins ISB 5.9L Engine Control Module (ECM) for a 2007 Freightliner MT45 Chassis

Cummins ISB 5.9L Engine Control Module (ECM) for a 2007 Freightliner MT45 Chassis

$599.99 USD
(Used) 2006 Cummins ISB 5.9, ENGINE ECM- Serial Number: 30000208, Part Number: 4921776, E/C: Z90030.18, Family Number: 6CE$XH0359BAG, Displacement: 5.9L, Horsepower: 185, ESN: 46623259, CPL:...
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)MT45 Chassis
Will Fit Year(s)2007
Part Number4921776
Stock NumberP-44456
MLS Number11987991
CategoryEngine Control Modules (ECM)
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
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Cummins ISB 5.9L Engine Control Module (ECM) for a 2006 Freightliner MT45 Chassis

Cummins ISB 5.9L Engine Control Module (ECM) for a 2006 Freightliner MT45 Chassis

$599.99 USD
(Used) 2005 Cummins ISB 5.9, ENGINE ECM- Serial Number: 34136443, Part Number: 4921776, ECM Code: 790005.30, Engine information- Family Number: 6CEXH0359BAG, Displacement: 5.9L, Horsepower:...
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)MT45 Chassis
Will Fit Year(s)2006
Part Number4921776
Stock NumberP-46028
MLS Number12013614
CategoryEngine Control Modules (ECM)
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
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Cummins ISB 5.9L Engine Control Module (ECM) for a 2006 Freightliner MT45 Chassis

Cummins ISB 5.9L Engine Control Module (ECM) for a 2006 Freightliner MT45 Chassis

$599.99 USD
(Used) 2005 Cummins ISB 185, ENGINE ECM- Serial Number: 26021649, Part Number: 4921776, E?C: Z90030.18, Family Number: 5CEXH0359BAG, Displacement: 5.9L, Horsepower: 185, Ar.No/CPL: 8136, ESN...
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)MT45 Chassis
Will Fit Year(s)2006
Part Number4921776
Stock NumberP-47496
MLS Number12038633
CategoryEngine Control Modules (ECM)
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
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Cummins ISB 5.9L Engine Control Module (ECM) for a 2006 Freightliner MT45 Chassis

Cummins ISB 5.9L Engine Control Module (ECM) for a 2006 Freightliner MT45 Chassis

$599.98 USD
(Used) 2005 Cummins ISB 5.9, ENGINE ECM- CM: CM850, Part Number: 4921776, Serial Number: 26021771, E/C: Z90030.18, Engine information- Serial Number: 46517574, Displacement: 5.9L, 1...
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)MT45 Chassis
Will Fit Year(s)2006
Part Number4921776
Stock NumberP-94498
MLS Number13307107
CategoryEngine Control Modules (ECM)
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
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Cummins ISB 5.9L Engine Control Module (ECM) for a 2006 Freightliner MT45 Chassis

Cummins ISB 5.9L Engine Control Module (ECM) for a 2006 Freightliner MT45 Chassis

$599.98 USD
(Used) 2006 Cummins ISB, ENGINE ECM- Part Number: 4921776 Serial Number: 37024497, ECM CODE: Z90005. 30 Engine information- Family Number: 6CEXH0359BAG, Serial Number: 60271684 2 Plugs with...
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)MT45 Chassis
Will Fit Year(s)2006
Part Number4921776
Stock NumberP-95002
MLS Number13321077
CategoryEngine Control Modules (ECM)
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
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Cummins ISB 5.9L Engine Control Module (ECM) for a 2006 Freightliner MT45 Chassis

Cummins ISB 5.9L Engine Control Module (ECM) for a 2006 Freightliner MT45 Chassis

$599.98 USD
(Used) 2005 Cummins ISB 5.9, ENGINE ECM- CM: CM850, Part Number: 4921776, Serial Number: 26021803, E/C: Z90030.18, Engine information- Serial Number: 46517562, Displacement: 5.9L, 1...
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)MT45 Chassis
Will Fit Year(s)2006
Part Number4921776
Stock NumberP-95205
MLS Number13326526
CategoryEngine Control Modules (ECM)
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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Cummins ISB 5.9L Engine Control Module (ECM) for a 2007 Freightliner MT45 Chassis

Cummins ISB 5.9L Engine Control Module (ECM) for a 2007 Freightliner MT45 Chassis

$549.99 USD
(Used) 2006 Cummins ISB 5.9, ENGINE ECM- Serial Number: A35000730, Part Number: P4921776-RX, DC: 1931, Engine information- Displacement: 5.9L, Serial Number: 60285931, Part Number 4018419,...
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)MT45 Chassis
Will Fit Year(s)2007
Part NumberP4921776-RX
Stock NumberP-48323
MLS Number12073968
CategoryEngine Control Modules (ECM)
Last Updated8/22/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
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Cummins ISB 5.9L Engine Control Module (ECM) for a 2001 Freightliner MT55 Chassis

Cummins ISB 5.9L Engine Control Module (ECM) for a 2001 Freightliner MT55 Chassis

$449.99 USD
(Used) 2009 Cummins ISB 5.9, ENGINE ECM- Serial Number: 3000324, Part Number: 3944124, E/C: J91280.06, Family Number: YCEXH0359BAP, Displacement: 5.9L, Horsepower: 185, CPL: 2687, Model:...
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)MT55 Chassis
Will Fit Year(s)2001
Part Number3944124
Stock NumberP-41043
MLS Number11911473
CategoryEngine Control Modules (ECM)
Last Updated8/22/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
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Cummins ISB 5.9L Engine Control Module (ECM)

Cummins ISB 5.9L Engine Control Module (ECM)

$379.99 USD
(Used) Cummins ISB 5.9, ENGINE ECM- CM: CM850, Part Number: 4921776, Engine information- Displacement: 5.9L, 1 Rectangular Plug with 4 Pins, 1 Rectangular Plug with 60 Pins, 1 Rectangular...
ConditionUsed
Part Number4921776,
Stock NumberP-100941
MLS Number13539578
CategoryEngine Control Modules (ECM)
Last Updated8/22/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
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Cummins ISB 5.9L Engine Control Module (ECM) for a 2006 Freightliner MT45 Chassis

Cummins ISB 5.9L Engine Control Module (ECM) for a 2006 Freightliner MT45 Chassis

$241 USD
(Used) 2006 Cummins ISB 5.9, ENGINE ECM- Serial Number: A30016285, Part Number: P4921776-RX, DC: 1434, Family Number: 6CEXH0359BAG, Displacement: 5.9L, Horsepower: 185, Serial Number:...
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)MT45 Chassis
Will Fit Year(s)2006
Part NumberP4921776-TX
Stock NumberP-42368
MLS Number11942573
CategoryEngine Control Modules (ECM)
Last Updated8/22/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
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Cummins ISB 5.9L Front Engine Cover

Cummins ISB 5.9L Front Engine Cover

$100 USD
Good, used front cover from a Cummins 6BT5.9 engine. The front cover has been visually inspected and is in good working condition. The front cover is no visible damage. All bolt holes are...
ConditionUsed
Part NumberP-14991
Stock NumberP-14991
MLS Number12493728
CategoryFront Engine Covers
Last Updated6/13/2026
Location
Kankakee, IL, US
Sold By
River Valley Truck Parts
(844) 604-___  SHOW
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Cummins ISB 5.9L Engine Oil Cooler

Cummins ISB 5.9L Engine Oil Cooler

$65 USD
Good, used Oil Cooler from Cummins 6BT 5.9 engine. The Oil Cooler has been visually inspected and is in good working condition. There is minor rust and corrosion around the Oil Cooler. The...
ConditionUsed
Part NumberP-14998
Stock NumberP-14998
MLS Number12493740
CategoryEngine Oil Coolers
Last Updated6/13/2026
Location
Kankakee, IL, US
Sold By
River Valley Truck Parts
(844) 604-___  SHOW
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Used Cummins 6BT 5.9 Air Transfer Elbow, Part # P-14997

Used Cummins 6BT 5.9 Air Transfer Elbow, Part # P-14997

$50 USD
Good, used air transfer elbow from a Cummins 6BT 5.9 engine. The air transfer elbow has been visually inspected and has no visible damage. the air transfer elbow has minor corrosion. The...
ConditionUsed
Part NumberP-14997
Stock NumberP-14997
MLS Number12493737
CategoryEngine Miscellaneous Parts
Last Updated6/13/2026
Location
Kankakee, IL, US
Sold By
River Valley Truck Parts
(844) 604-___  SHOW
NUMBERCall Seller
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