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Cummins ISB 5.9L Engine & Powertrain For Sale

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Showing 101 - 125 of 193 Listings

101 - 125 of 193 listings
101 - 125 of 193 listings
Cummins ISB 5.9L 24-Valve Diesel Engine CM550 Control Module ECM ECU Computer P# 3942860, P3942860

Cummins ISB 5.9L 24-Valve Diesel Engine CM550 Control Module ECM ECU Computer P# 3942860, P3942860

$499.99 USD
ITEM DESCRIPTION, (TESTED PART) FITS 1998 CUMMINS ISC 5.9L 24-VALVE Diesel Engine, NON-EGR Model (PROGRAMMING MAY BE REQUIRED) PART# P3942860, GUARANTEED TO BE PROGRAMMABLE AND INCLUDES...
Warranty
Quantity2
ConditionUsed
CPL/ARR2232
Engine ModelISB 5.9L 24-Valve Inline 6 Turbocharged Diesel Engine
Fits To EquipmentCummins 5.9L 24-Valve Diesel Engine CM550 ECM ECU ICM Computer Control Module
Fits To Make(s)Cummins
Fits To Model(s)ISB 5.9L 24-Valve Non-Egr CM550
Will Fit Year(s)1998 - 2003
Part Number3942860
Stock Number321715, 321776
MLS Number11734144
CategoryEngine Control Modules (ECM)
Last Updated5/5/2025
Location
Rockwood, TN, US
Sold By
Machinery and Truck Parts
(844) 835-___  SHOW
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Cummins ISB 5.9L Air Intake Tube Part # 3923178

Cummins ISB 5.9L Air Intake Tube Part # 3923178

Contact for price
(GOOD USED) Cummins ISB 3923178 Air Transfer Elbow Tube For Sale, Intake Elbow off a Cummins ISB 5.9L Engine, Part# 3923178, TVS, Stock # 5427 | Tested Inspected! All our PARTS are...
ConditionUsed
Part Number3923178
Stock Number5427
MLS Number12249415
CategoryEngine Miscellaneous Parts
Last Updated3/31/2025
Location
Opa Locka, FL, US
Sold By
CA Truck Parts Inc.
(305) 688-___  SHOW
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CA Truck Parts Inc.
Cummins ISB 5.9L CM550 ECM ECU Computer OEM P3944124 Tested Part

Cummins ISB 5.9L CM550 ECM ECU Computer OEM P3944124 Tested Part

$349.99 USD
ECM SPECIFICS Condition: GOOD - Tested with Warranty, Price USD: $349 (NO CORE), Make: CUMMINS DIESEL ENGINE, Part#: P3944124 CM550, Stock#: 324742 For more...
Warranty
ConditionUsed
Assembly NumberP3944124
Engine ModelISB 5.9L 24-Valve Inline 6 Turbocharged Diesel Engine
Fits To EquipmentCummins ISB 5.9L ECM Computer P3944124 CM550
Fits To Make(s)Cummins ISB 5.9L CM550 ECM ECU Computer P3944124
Fits To Model(s)ISB 5.9L 24-Valve Non-EGR P3944124
Part NumberP3944124
Stock Number324743
MLS Number13326956
CategoryEngine Control Modules (ECM)
Last Updated8/7/2026
Location
Rockwood, TN, US
Sold By
Machinery and Truck Parts
(844) 835-___  SHOW
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Used Cummins ISB 5.9L Passenger Rear Engine Mount

2003 Used Cummins ISB 5.9L Passenger Rear Engine Mount

$100 USD
Used ISB 5.9L Passenger Rear Engine Mount, Position: Passenger Rear, Type: Engine Mount, Material: Cast Iron
ConditionUsed
Fits To Make(s)Cummins
Fits To Model(s)ISB 5.9L
Will Fit Year(s)2003
Part NumberF81A6096BB
Stock Number548-13265
MLS Number13196510
CategoryEngine Mounts
Last Updated1/24/2026
Location
Dorr, MI, US
Sold By
Frontier Truck Parts
(855) 300-___  SHOW
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Frontier Truck Parts
Cummins ISB 5.9L Engine Control Module (ECM)

Cummins ISB 5.9L Engine Control Module (ECM)

$750 USD
(GOOD USED/ TESTED) OEM Cummins ISB Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #: 4921776; Service Model Name: CM850; Stock #: E3833 For more information about this listing,...
ConditionUsed
Part Number4921776
Stock NumberE3833
MLS Number12968985
CategoryEngine Control Modules (ECM)
Last Updated7/3/2024
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
(844) 385-___  SHOW
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JJ Rebuilders Inc.
(GOOD USED) 2004 Cummins ISB 5.9L Push Rod 11 1/4" (SOLD INDIVIDUALLY)

(GOOD USED) 2004 Cummins ISB 5.9L Push Rod 11 1/4" (SOLD INDIVIDUALLY)

$9.99 USD
PART SPECIFICS, Price USD: $9.99, Make: CUMMINS ISB DIESEL ENGINE, Model: 24V PUSH RODS (SOLD INDIVIDUALLY), Part#: 11 1/4", Stock#: 323416, Condition: GOOD USED
Quantity12
ConditionUsed
Will Fit Year(s)2004-2006
Part Number11 1/4"
Stock Number323416
MLS Number12916787
CategoryPush Rods
Last Updated6/6/2024
Location
Rockwood, TN, US
Sold By
Machinery and Truck Parts
(844) 835-___  SHOW
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Cummins ISB 5.9L 24-Valve Diesel Engine Connecting Rod Part# 3971210

Cummins ISB 5.9L 24-Valve Diesel Engine Connecting Rod Part# 3971210

$29.99 USD
PART SPECIFICS, Price USD: $29.99 (SOLD INDIVIDUALLY), Make: CUMMINS ISB 5.9L 24-VALVEDIESEL ENGINE, Model: CONNECTING ROD, Part#: 3971210, Stock#: 321466,...
Warranty
Quantity6
ConditionUsed
Part Number3971210
Stock Number324458
MLS Number12907620
CategoryEngine Rods
Last Updated6/3/2024
Location
Rockwood, TN, US
Sold By
Machinery and Truck Parts
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(GOOD USED) 2004 Cummins ISB 5.9L Push Rod 11 1/4" (SOLD INDIVIDUALLY)

(GOOD USED) 2004 Cummins ISB 5.9L Push Rod 11 1/4" (SOLD INDIVIDUALLY)

$9.99 USD
PART SPECIFICS, Price USD:$9.99, Make: CUMMINS 5.9LDIESEL ENGINE, Model: 11 1/4INCH PUSH RODS (SOLD INDIVIDUALLY), Part#: 11 1/4INCH, Stock#: 324423, Condition: GOOD USED
Quantity12
ConditionUsed
Will Fit Year(s)2004-2006
Part Number11 1/4"
Stock Number324423
MLS Number12859696
CategoryPush Rods
Last Updated5/9/2024
Location
Rockwood, TN, US
Sold By
Machinery and Truck Parts
(844) 835-___  SHOW
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(GOOD USED) Cummins ISB 5.9L Engine Block Stiffener P# 3959073

(GOOD USED) Cummins ISB 5.9L Engine Block Stiffener P# 3959073

$49.99 USD
PART SPECIFICS, Price USD: $49.99, Make: CUMMINS ISB 5.9LDIESEL ENGINE, Model: BLOCK STIFFENER, Part#: 3959073, Stock#: 324427, Condition: GOOD USED
Warranty
ConditionUsed
Part Number3959073
Stock Number324427
MLS Number12853441
CategoryEngine Block Stiffeners
Last Updated8/7/2026
Location
Rockwood, TN, US
Sold By
Machinery and Truck Parts
(844) 835-___  SHOW
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(GOOD USED) Cummins ISB 24-Valve 5.9L Diesel Engine Camshaft Part# 3954099

(GOOD USED) Cummins ISB 24-Valve 5.9L Diesel Engine Camshaft Part# 3954099

$189.99 USD
PART SPECIFICS, Price USD: $189.99, Make: CUMMINS ISB 5.9L 24-VALVEDIESEL ENGINE, Model: CAMSHAFT OEM, Part#: 3954099, Stock#: 324417, Condition: GOOD USED
Warranty
ConditionUsed
Part Number3954099
Stock Number324417
MLS Number12853065
CategoryCamshafts
Last Updated8/7/2026
Location
Rockwood, TN, US
Sold By
Machinery and Truck Parts
(844) 835-___  SHOW
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(GOOD USED) 2004-2007 Cummins ISB 5.9L Engine Oil Filter Base P# 3955034

(GOOD USED) 2004-2007 Cummins ISB 5.9L Engine Oil Filter Base P# 3955034

$79.99 USD
PART SPECIFICS, Price USD:$ 79.99, Make: 2004-2006 CUMMINS 24v 5.9L DIESEL ENGINE OIL FILTER HOUSING, PART#: 3955034, Stock#: 324403, Description: (USED)
Warranty
ConditionUsed
Will Fit Year(s)2004-2006
Part Number3955034
Stock Number324403
MLS Number12851357
CategoryEngine Oil Filter Bases
Last Updated8/7/2026
Location
Rockwood, TN, US
Sold By
Machinery and Truck Parts
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(GOOD USED) Cummins ISB 5.9L 24-Valve Diesel Engine Rocker Housing OEM-Part# 3955121

(GOOD USED) Cummins ISB 5.9L 24-Valve Diesel Engine Rocker Housing OEM-Part# 3955121

$139.99 USD
PART SPECIFICS, Price USD:$139.99, Make: CUMMINS ISB 5.9L 24-VALVE DIESELENGINE, Model: ROCKER HOUSING / VALVE COVER SPACER, Part#: 3955121, Stock#: 324400,...
Warranty
ConditionUsed
Part Number3955121
Stock Number324400
MLS Number12850291
CategoryValve Covers
Last Updated8/7/2026
Location
Rockwood, TN, US
Sold By
Machinery and Truck Parts
(844) 835-___  SHOW
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Cummins ISB 5.9L Engine Thermostat Housing Part # 3926508

Cummins ISB 5.9L Engine Thermostat Housing Part # 3926508

$250 USD
(GOOD USED) Cummins ISB 5.9L Diesel Engine Thermostat Housing 3926508 For Sale, OEM Part # 3926508, Belt Tensioner Bracket Part # 3925191, Alternator Support Part # 3927100, 4T6, D12, BAGK,...
ConditionUsed
Part Number3926508
Stock Number6981
MLS Number12655151
CategoryEngine Thermostat Housings
Last Updated2/23/2024
Location
Opa Locka, FL, US
Sold By
CA Truck Parts Inc.
(305) 688-___  SHOW
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CA Truck Parts Inc.
(GOOD USED) Cummins Engine Control Module (ECM) for ISB 5.9L 24-Valve Non-EGR Part# 3944124, P3944124

(GOOD USED) Cummins Engine Control Module (ECM) for ISB 5.9L 24-Valve Non-EGR Part# 3944124, P3944124

$499.99 USD
MACHINERY AND TRUCK PARTS ITEM DESCRIPTION, (TESTED PART) FITSCUMMINS ISB 5.9L 24-Valve Diesel Engine, NON-EGR Model DIESEL ENGINE, PART# 3944124,(PROGRAMMING MAY BE REQUIRED)INCLUDES...
Warranty
ConditionUsed
Engine ModelISB 5.9L 24-Valve Inline 6 Turbocharged Diesel Engine
Fits To Make(s)Cummins
Fits To Model(s)ISB 5.9L 24-Valve Non-EGR
Part Number3944124
Stock Number321085
MLS Number12620805
CategoryEngine Control Modules (ECM)
Last Updated8/7/2026
Location
Rockwood, TN, US
Sold By
Machinery and Truck Parts
(844) 835-___  SHOW
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Machinery and Truck Parts
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