Used Cummins ISC Engine Parts For Sale

Cummins ISC Engine Control Module (ECM) for CM850

$750 USD

(GOOD USED/ TESTED) Cummins ISC (EPA04) Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #: 4921776; Supersession Part #: 4921797; Service Model Name: CM850; Stock #: E2947 For...

Condition	Used
Fits To Model(s)	CM850
Part Number	4921776
Stock Number	E2947
MLS Number	11610349
Category	Engine Control Modules (ECM)
Last Updated	9/23/2022
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

2004 Cummins ISC Engine Control Module (ECM) for CM850

$750 USD

(GOOD USED / TESTED) Cummins ISC EPA04 Diesel Engine Control Module, ECM, ECU, for sale!!!!!!! Part #: 4921776; Service Model Name: CM850; Stock Number: E2942. For more information about...

Condition	Used
Fits To Model(s)	CM850
Part Number	4921776
Stock Number	E2942
MLS Number	11599374
Category	Engine Control Modules (ECM)
Last Updated	9/16/2022
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

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2000 Cummins ISC Engine Control Module (ECM)

$750 USD

Condition	Used
Stock Number	1248
MLS Number	11568008
Category	Engine Control Modules (ECM)
Last Updated	8/29/2022
Location	Medley, FL, US
Sold By	Optimum Truck Parts LLC

2006 Cummins ISC Engine Control Module (ECM) for CM850

$750 USD

(GOOD USED/ TESTED) 2006 Cummins ISC Diesel Engine Control Module, ECM, ECU, for sale!!!!Part #: 4921776; Service Model Name: CM850; Stock #: E2851 For more information about this listing,...

Condition	Used
Fits To Model(s)	CM850
Part Number	4921776
Stock Number	E2851
MLS Number	11492351
Category	Engine Control Modules (ECM)
Last Updated	7/14/2022
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

2008 Cummins ISC Engine Control Module (ECM) for CM2150

$750 USD

(GOOD USED/ TESTED) 2008 Cummins ISC Engine Control Module, ECM, ECM, for sale!!!!, Part #: 4943134; Supersession Part #: 4943136; Service Model Name: CM2150; Stock #: E2844 For more...

Condition	Used
Fits To Model(s)	CM2150
Part Number	4943134
Stock Number	E2844
MLS Number	11489051
Category	Engine Control Modules (ECM)
Last Updated	7/12/2022
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

2008 Cummins ISC Engine Control Module (ECM) for CM2150

$750 USD

(GOOD USED/ TESTED) OEM 2008 Cummins ISC Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #: 4943134 ; Service Model Name: CM2150 ; Stock #: E2771 For more information about this...

Condition	Used
Fits To Model(s)	CM2150
Part Number	4943134
Stock Number	E2771
MLS Number	11413107
Category	Engine Control Modules (ECM)
Last Updated	5/23/2022
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

2004 Cummins ISC Engine Control Module (ECM) for CM850

$750 USD

(GOOD USED/ TESTED) OEM 2004 Cummins ISC Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #:3965159, 4921776, 4921797; Service Model Name: CM850; Stock #:E2661 For more...

Condition	Used
Fits To Model(s)	CM850
Part Number	3965159
Stock Number	E2661
MLS Number	11274835
Category	Engine Control Modules (ECM)
Last Updated	3/22/2022
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

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Cummins ISC Engine Control Module (ECM) for 2003 & Earlier (NON-EGR Model) CM554

$650 USD

(GOOD USED) 2000 Cummins ECM Part # 3944105 For Sale, CM554, Serial # 4B03008150, Stock # 2871 | Tested Inspected! All ourPARTSareTESTEDand ShipPRIORITY MAIL!OVERNIGHT SHIPPINGoptions are...

Condition	Used
Fits To Make(s)	Cummins
Fits To Model(s)	CM554
Will Fit Year(s)	2003 & Earlier (NON-EGR Model)
Part Number	3944105
Stock Number	2871
MLS Number	10783275
Category	Engine Control Modules (ECM)
Last Updated	5/11/2021
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

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2001 Cummins ISC Engine Control Module (ECM) Part # 3944105 for 2003 & Earlier (NON-EGR Model) ISC CM554, CPL 2689Diesel Engines

$650 USD

(GOOD USED) 2000 Cummins ISC ECM Part # 3944105 For Sale, ISC CM554, CPL 2689, NON-EGR Model, 240HP, ECM Code J90666.06, Serial # 3007623, Stock # 2868 | Tested Inspected! All...

Condition	Used
CPL/ARR	2689
Horse Power	240 HP
Engine Model	ISC
Fits To Equipment	Diesel Engines
Fits To Make(s)	Cummins
Fits To Model(s)	ISC CM554
Will Fit Year(s)	2003 & Earlier (NON-EGR Model)
Part Number	3944105
Stock Number	2868
MLS Number	10783231
Category	Engine Control Modules (ECM)
Last Updated	5/11/2021
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

2008 Cummins ISC Engine Control Module (ECM) for CM2150

$650 USD

(GOOD USED/ TESTED) OEM 2008 Cummins ISC Diesel Engine Control Module, ECM, ECU, for sale!!!!, P/N: 4943134; Service Model Name: CM2150; Stock #: E2236 For more information about this...

Condition	Used
Fits To Model(s)	CM2150
Part Number	4943134
Stock Number	E2236
MLS Number	10756783
Category	Engine Control Modules (ECM)
Last Updated	4/20/2021
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

2006 Cummins ISC 8.3 Engine Control Module (ECM) for CM850

$650 USD

(GOOD USED/ TESTED) 2006 Cummins ISC 8.3 Engine Control Module, ECM, ECU, for sale!!!!, P/N: 4921797, 4921776,, Service Model Name: CM850,, Stock #: E2180 For more information about this...

Condition	Used
Fits To Model(s)	CM850
Part Number	4921776
Stock Number	E2180
MLS Number	10691154
Category	Engine Control Modules (ECM)
Last Updated	3/1/2021
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

New Aftermarket Cummins ISC Out of Frame Overhaul Kit

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New Aftermarket ISC Out of Frame Overhaul Kit, Type: Out of Frame Overhaul Kit

Condition	Used
Part Number	OH4309095
Stock Number	537-10499
MLS Number	10639402
Category	Engine Overhaul Kits
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

New Aftermarket Cummins ISC In-Frame Overhaul Kit

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New Aftermarket ISC In-Frame Overhaul Kit, Type: In-Frame Overhaul Kit

Condition	Used
Part Number	IF4309095
Stock Number	537-10498
MLS Number	10639401
Category	Engine Overhaul Kits
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

New Aftermarket Cummins ISC Valve Spring

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New Aftermarket ISC Valve Spring, Type: Valve Spring

Condition	Used
Part Number	M4936076
Stock Number	525-14962
MLS Number	10639395
Category	Engine Valve Trains
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

New Aftermarket Cummins ISC Out of Frame Overhaul Kit

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New Aftermarket ISC Out of Frame Overhaul Kit, Type: Out of Frame Overhaul Kit

Condition	Used
Part Number	OH3800320
Stock Number	537-10398
MLS Number	10579937
Category	Engine Overhaul Kits
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

New Aftermarket Cummins ISC In-Frame Overhaul Kit

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New Aftermarket ISC In-Frame Overhaul Kit, Type: In-Frame Overhaul Kit

Condition	Used
Part Number	IF3800320
Stock Number	537-10397
MLS Number	10579936
Category	Engine Overhaul Kits
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

New Aftermarket Cummins ISC Oil Cooler 15 Plate

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New Aftermarket ISC Oil Cooler 15 Plate, Type: Engine Oil Cooler

Condition	Used
Part Number	M5284362
Stock Number	804-10132
MLS Number	10577056
Category	Engine Oil Coolers
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

New Aftermarket Cummins ISC Out of Frame Overhaul Kit

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New Aftermarket ISC Out of Frame Overhaul Kit, Type: Out of Frame Overhaul Kit

Condition	Used
Part Number	OH4955581
Stock Number	537-10385
MLS Number	10564479
Category	Engine Overhaul Kits
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

New Aftermarket Cummins ISC In-Frame Overhaul Kit

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New Aftermarket ISC In-Frame Overhaul Kit, Type: In-Frame Overhaul Kit

Condition	Used
Part Number	IF4955581
Stock Number	537-10384
MLS Number	10564478
Category	Engine Overhaul Kits
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

Used Cummins ISC Block

$975 USD

Used ISC Block

Condition	Used
Fits To Make(s)	Cummins
Fits To Model(s)	ISC
Part Number	3945442
Stock Number	501-11420
MLS Number	10443566
Category	Engine Blocks / Cylinder Blocks
Last Updated	7/13/2023
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

2006 Cummins ISC Engine Control Module (ECM) for CM850

$650 USD

(GOOD USED) OEM 2006 Cummins ISC Diesel Engine Control Module, ECM, ECU, for sale!!!!, P/N: 4921776, CM850, Stock #: E2029 For more information about this listing, shipping, technical...

Condition	Used
Fits To Model(s)	CM850
Part Number	4921776
Stock Number	E2029
MLS Number	10411239
Category	Engine Control Modules (ECM)
Last Updated	9/9/2020
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

2006 Cummins ISC 8.3 Engine Control Module (ECM) for CM850

$650 USD

(GOOD USED) OEM 2006 Cummins ISC 8.3L Engine Computer Module, ECM, ECU, for sale!!!!, P/N: 4921776, CM850, Stock #: E1994 For more information about this listing, shipping, technical...

Condition	Used
Fits To Model(s)	CM850
Part Number	4921776
Stock Number	E1994
MLS Number	10317151
Category	Engine Control Modules (ECM)
Last Updated	8/7/2020
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

Cummins ISC Engine Oil Pickup Tube

$59.99 USD

(GOOD USED) OEM Cummins Oil Suction Connection, for sale!!!!, P/N: 3921719, Stock #: OC1019 For more information about this listing, shipping, technical questions email us at...

Condition	Used
Part Number	3921719
Stock Number	OC1019
MLS Number	10249745
Category	Engine Oil Pickup Tubes
Last Updated	7/1/2020
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

2009 Cummins ISC Engine Control Module (ECM) for CM2150

$650 USD

(GOOD USED) OEM 2009 Cummins ISC 8.3 Engine Computer Module, ECM, ECU, for sale!!!!, P/N: 4943134, 4943136, CM2150, 285HP, CPL3365, Stock #: E1946 For more information about this...

Condition	Used
CPL/ARR	3365
Horse Power	285 HP
Engine Model	ISC
Fits To Model(s)	CM2150
Part Number	4943134
Stock Number	E1946
MLS Number	10233417
Category	Engine Control Modules (ECM)
Last Updated	6/15/2020
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.