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Cummins ISB 5.9L Engine & Powertrain For Sale

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Showing 51 - 75 of 193 Listings

51 - 75 of 193 listings
51 - 75 of 193 listings
Used Cummins 6BT 5.9 Rear Cover Plate, Part # P-14996

Used Cummins 6BT 5.9 Rear Cover Plate, Part # P-14996

$35 USD
Good, used rear cover plate from a Cummins 6BT 5.9 engine. The rear cover plate has been visually inspected and is in good working condition. There is no visible damage on the rear cover....
ConditionUsed
Part NumberP-14996
Stock NumberP-14996
MLS Number12493734
CategoryEngine Miscellaneous Parts
Last Updated6/13/2026
Location
Kankakee, IL, US
Sold By
River Valley Truck Parts
(844) 604-___  SHOW
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River Valley Truck Parts
Cummins ISB 5.9L Engine Control Module (ECM)

Cummins ISB 5.9L Engine Control Module (ECM)

Contact for price
(Core) 2005 Cummins ISB 5.9, ECM- Part Number: 4921776 Serial Number: 26018710 E/C: Z90030.18 Engine: ISB 5.9 Displacement: 5.9L Horsepower: 215 CPL: 8136 ESN: 46510387 For more information...
ConditionUsed
Part Number4921776
Stock NumberP-51523
MLS Number12142818
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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CRG Heavy Truck Parts
Cummins ISB 5.9L Engine Core

Cummins ISB 5.9L Engine Core

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Good, used Core, Cummins ISB 5.9 engine. The engine spins 360. The engine missing ECM, injectors, A.C compressor, alternator, turbos and pumps. The Casting number is not available. The...
ConditionUsed
Part NumberP-100337
Stock NumberP-100337
MLS Number12793196
CategoryEngine Cores
Last Updated5/14/2026
Location
Kankakee, IL, US
Sold By
River Valley Truck Parts
(844) 604-___  SHOW
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Cummins ISB 5.9L Engine Core

Cummins ISB 5.9L Engine Core

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Good, used Core, Cummins ISB 5.9 engine. The engine spins 360. The engine missing ECM, injectors, A.C compressor, alternator and turbos. The pump is broken. The Casting number is not...
ConditionUsed
Part NumberP-100338
Stock NumberP-100338
MLS Number12793198
CategoryEngine Cores
Last Updated5/14/2026
Location
Kankakee, IL, US
Sold By
River Valley Truck Parts
(844) 604-___  SHOW
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Cummins ISB 5.9L Engine Core

Cummins ISB 5.9L Engine Core

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Good used core from a Cummins ISB 5.9 engine. The Core is missing the pump, the turbo, the ECM and injectors. Please refer to photos provided. The casting number is not available. Please...
ConditionUsed
Part NumberP-100348
Stock NumberP-100348
MLS Number12802785
CategoryEngine Cores
Last Updated5/14/2026
Location
Kankakee, IL, US
Sold By
River Valley Truck Parts
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Cummins ISB 5.9L Engine Core

Cummins ISB 5.9L Engine Core

Contact for price
Good used core from a Cummins ISB5.9 engine. The core spins 360. The core is missing The ECM, pump, injectors, pump, please refer to photos provided. The core has the fan and turbo attached....
ConditionUsed
Part NumberP-100355
Stock NumberP-100355
MLS Number12802792
CategoryEngine Cores
Last Updated5/14/2026
Location
Kankakee, IL, US
Sold By
River Valley Truck Parts
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Cummins ISB 5.9L Engine Core

Cummins ISB 5.9L Engine Core

Contact for price
Good used Core from a Cummins ISB5.9 engine. The core spins 360. The core is missing pump, turbo ECM, injectors, refer to photos provided. The casting number is not available. The serial...
ConditionUsed
Part NumberP-100358
Stock NumberP-100358
MLS Number12802795
CategoryEngine Cores
Last Updated5/14/2026
Location
Kankakee, IL, US
Sold By
River Valley Truck Parts
(844) 604-___  SHOW
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Cummins ISB 5.9L Engine Core for a 2006 Freightliner MT45 Chassis

Cummins ISB 5.9L Engine Core for a 2006 Freightliner MT45 Chassis

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(Used) 2006 Cummins ISB 5.9L, CORE ENGINE ASSEMBLY- Displacement: 5.9L, Horsepower: 215, Serial Number: 60247492, Model: DR1661RX, For more information about this item, give us a call. We...
ConditionUsed
Horse Power215 HP
Fits To Make(s)Freightliner
Fits To Model(s)MT45 Chassis
Will Fit Year(s)2006
Stock NumberP-44443
MLS Number11987980
CategoryEngine Cores
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 Core

Cummins ISB 5.9L Engine Core

Contact for price
(Core) 2005 Cummins ISB 5.9, ENGINE ASSEMBLY- Family Number: 5CEXH0359BAG, Displacement: 5.9L, Horsepower: 185, Ar.No./CPL: 8136, Serial Number: 46517775, Part Number: C01-00049-182, E.C.S:...
ConditionUsed
Horse Power185 HP
Part NumberC01-00049-182
Stock NumberP-109060
MLS Number13765806
CategoryEngine Cores
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
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Cummins ISB 5.9L Engine Core for a 2000 Freightliner MT45 Chassis

Cummins ISB 5.9L Engine Core for a 2000 Freightliner MT45 Chassis

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(Core) Engine Blowby Excessive 1999 Cummins ISB 5.9, ENGINE ASSEMBLY- Family Number: XCEXH0359BAK, Displacement: 5.9L, Horsepower: 175, Ar.No./CPL: 2569, Serial Number: 56595871, Part...
ConditionUsed
Horse Power175 HP
Fits To Make(s)Freightliner
Fits To Model(s)MT45 Chassis
Will Fit Year(s)2000
Part NumberS01-26329-000
Stock NumberP-81551
MLS Number12913481
CategoryEngine Cores
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Cummins ISB 5.9L Engine Control Module (ECM) for a Cummins ISBCR5.9

Cummins ISB 5.9L Engine Control Module (ECM) for a Cummins ISBCR5.9

$500 USD
Good used, cleaned, tested and inspected Cummins ISB5.9 ECM. Part Number: 4921776. 30 Day Guarantee for swap or refund if not programmable. ECM's need to be programmed for your application.
Quantity3
ConditionUsed
Fits To Make(s)CUMMINS
Fits To Model(s)ISBCR5.9
Part Number4921776
Stock NumberRyd 4921776
MLS Number10205076
CategoryEngine Control Modules (ECM)
Last Updated4/14/2026
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
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Rydemore Heavy Duty Truck Parts
Cummins ISB 5.9L Engine Control Module (ECM) for a Cummins ISB5.9

Cummins ISB 5.9L Engine Control Module (ECM) for a Cummins ISB5.9

$500 USD
Good used, cleaned, tested and inspected Cummins ISB5.9 ECM. Part Number: 3944124, 3945868, 3990517. 30 Day Guarantee for swap or refund if not programmable. ECM's need to be programmed for...
Quantity2
ConditionUsed
Fits To Make(s)CUMMINS
Fits To Model(s)ISB5.9
Part Number3944124
Stock NumberRyd 3944124
MLS Number10205094
CategoryEngine Control Modules (ECM)
Last Updated3/10/2026
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
(888) 519-___  SHOW
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Rydemore Heavy Duty Truck Parts
Cummins ISB 5.9L Engine Harmonic Balancer for a Cummins ISBCR5.9

Cummins ISB 5.9L Engine Harmonic Balancer for a Cummins ISBCR5.9

$75 USD
Good used, cleaned and inspected Cummins ISB5.9 Common Rail Harmonic Balancer. Part Number: 3954927
Quantity2
ConditionUsed
Fits To Make(s)CUMMINS
Fits To Model(s)ISBCR5.9
Part Number3954927
Stock NumberRyd 3954927
MLS Number10204019
CategoryEngine Harmonic Balancers
Last Updated1/31/2026
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
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Rydemore Heavy Duty Truck Parts
Cummins ISB 5.9L Engine Control Module (ECM) for a Cummins ISBCR5.9

Cummins ISB 5.9L Engine Control Module (ECM) for a Cummins ISBCR5.9

$200 USD
Good used, cleaned and inspected Cummins ISBCR5.9 ECM cooling plate. Part number: 3955039.
Quantity3
ConditionUsed
Fits To Make(s)CUMMINS
Fits To Model(s)ISBCR5.9
Part Number3955039
Stock NumberRyd 3955039
MLS Number14110963
CategoryEngine Control Modules (ECM)
Last Updated1/27/2026
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
(888) 519-___  SHOW
NUMBERCall Seller
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Rydemore Heavy Duty Truck Parts
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