Cummins ISB Engine &amp; Powertrain For Sale

Used Cummins ISB 6.7L DEF Connecting Rod w/ Piston

$75 USD

Used ISB 6.7L DEF Connecting Rod w/ Piston

Condition	Used
Fits To Make(s)	Cummins
Fits To Model(s)	ISB 6.7L DEF
Part Number	5257364
Stock Number	532-10972
MLS Number	14399674
Category	Engine Rods
Last Updated	5/30/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

Cummins ISB 5.9L Engine Rod

$25 USD

Good used and inspected Cummins ISBCR 5.9L connecting rod, Part number: 4943977. 30 day guarantee for swap or refund

Quantity	47
Condition	Used
Part Number	4943977
Stock Number	Ryd 4943977
MLS Number	10540521
Category	Engine Rods
Last Updated	5/30/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

Used Cummins ISB 5.9L Crankshaft

$550 USD

Used ISB 5.9L Crankshaft

Condition	Used
Part Number	3941199
Stock Number	508-12558
MLS Number	14399048
Category	Crankshafts
Last Updated	5/30/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

2010 Used Cummins ISB 6.7L Engine Block

$1,150 USD

Used ISB 6.7L Engine Block

Condition	Used
Fits To Make(s)	Cummins
Fits To Model(s)	ISB 6.7L
Will Fit Year(s)	2010
Part Number	4990442
Stock Number	501-12458
MLS Number	14398827
Category	Engine Blocks / Cylinder Blocks
Last Updated	5/30/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

2005 Used Cummins ISB 5.9L Cylinder Head

$525 USD

Used ISB 5.9L Cylinder Head

Condition	Used
Fits To Make(s)	Cummins
Fits To Model(s)	ISB 5.9L
Will Fit Year(s)	2005
Part Number	3957386
Stock Number	504-13827
MLS Number	14398627
Category	Cylinder Heads
Last Updated	5/30/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

Cummins ISB 6.7L Engine Control Module (ECM)

$600 USD

Good used, cleaned, tested and inspected Cummins CM2250 ISB6.7 ECM. Part Number: 4993120,. 30 Day Guarantee for swap or refund if not programmable. ECM's need to be programmed for your...

Quantity	3
Condition	Used
Part Number	4993120
Stock Number	Ryd 4993120
MLS Number	12155582
Category	Engine Control Modules (ECM)
Last Updated	5/29/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

Cummins ISB 6.7L Engine Oil Pan

$200 USD

Good used, cleaned and inspected Cummins ISB6.7 Oil Pan. Part Number: 3958209

Condition	Used
Part Number	3958209
Stock Number	Ryd 3958209
MLS Number	10442788
Category	Engine Oil Pans
Last Updated	5/29/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

Cummins ISB 6.7L Camshaft

$175 USD

Good used, cleaned and inspected Cummins ISB6.7 Camshaft, Part Number: 3979506, 4896421, 30 day guarantee for swap or refund.

Quantity	9
Condition	Used
Part Number	3979506
Stock Number	Ryd 3979506
MLS Number	10438996
Category	Camshafts
Last Updated	5/30/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

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Cummins ISB Engine Control Module (ECM)

$350 USD

Cummins ISB / Agility CNG Fuel System Control Module (FSCM), Agility P/N 20101111, Cummins P/N 43545337, S/N 100011782-008428, D/C 210705.

Condition	Used
Stock Number	4542342
MLS Number	13904822
Category	Engine Control Modules (ECM)
Last Updated	5/21/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2010 Cummins ISB Engine Control Module (ECM) for a Cummins ISB-CR-6.7

$550 USD

CUMMINS ISB ECM, P/N: 4943134-RX, S/N: 2160DK002733

Condition	Used
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISB-CR-6.7
Stock Number	2611914
MLS Number	14380223
Category	Engine Control Modules (ECM)
Last Updated	5/20/2026
Location	Easton, MD, US
Sold By	LKQ Heavy Truck

Cummins ISB 5.9L Front Engine Cover

$150 USD

Good used, cleaned and inspected Cummins ISBCR 5.9L front cover, Part number: 4936871

Quantity	2
Condition	Used
Stock Number	Ryd 4936871
MLS Number	10697670
Category	Front Engine Covers
Last Updated	5/19/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

Cummins ISB 6.7L Rocker Arm

$40 USD

Used take off Cummins ISB 6.7L Rocker Assembly part number 4928698,

Condition	Used
Part Number	4928698
Stock Number	Ryd 4928698
MLS Number	10439000
Category	Rocker Arms
Last Updated	5/19/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

(855) 370-___ SHOW
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2010 Cummins ISB 6.7L Engine Control Module (ECM) for a Freightliner M2 106

$1,085 USD

(USED) Cummins ISB6.7 Serial #: 57892396 CPL/Arr: CPL 279 HP: 280 TESTED

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	M2 106
Stock Number	25779225
MLS Number	13508991
Category	Engine Control Modules (ECM)
Last Updated	5/18/2026
Location	Council Bluffs, IA, US
Sold By	Vander Haag's Inc.

(855) 370-___ SHOW
NUMBERCall Seller

2012 Cummins ISB 6.7L Engine Control Module (ECM) for a Freightliner M2 106

$745 USD

(USED) Cummins ISB6.7 Serial #: 74184416 CPL/Arr: CPL 4569 HP: 200 TESTED

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	M2 106
Stock Number	25798009
MLS Number	13588125
Category	Engine Control Modules (ECM)
Last Updated	5/18/2026
Location	Council Bluffs, IA, US
Sold By	Vander Haag's Inc.

(855) 370-___ SHOW
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2012 Cummins ISB 6.7L Engine Control Module (ECM) for a Freightliner M2 106

$745 USD

(USED) Cummins ISB6.7 Serial #: 58088175 CPL/Arr: CPL 3070 HP: 220 TESTED

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	M2 106
Stock Number	25802969
MLS Number	13613892
Category	Engine Control Modules (ECM)
Last Updated	5/18/2026
Location	Council Bluffs, IA, US
Sold By	Vander Haag's Inc.

2020 Cummins ISB Engine Control Module (ECM) for a Cummins ISB-CR-6.7

$800 USD

Condition	Used
Horse Power	220 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISB-CR-6.7
Stock Number	2590734
MLS Number	14053137
Category	Engine Control Modules (ECM)
Last Updated	5/15/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

2021 Cummins ISB Engine Control Module (ECM) for a Cummins ISB-CR-6.7

$800 USD

ENGINE SER# 74662324, MILES 123290

Condition	Used
Horse Power	220 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISB-CR-6.7
Stock Number	2550853
MLS Number	13861468
Category	Engine Control Modules (ECM)
Last Updated	5/15/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

2018 Cummins ISB Engine Control Module (ECM) for a Cummins ISB-CR-6.7

$550 USD

ENGINE SER# 74187424

Condition	Used
Horse Power	240 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISB-CR-6.7
Stock Number	2533285
MLS Number	13670723
Category	Engine Control Modules (ECM)
Last Updated	5/15/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

2018 Cummins ISB Engine Control Module (ECM) for a Cummins ISB-CR-6.7

$550 USD

ENGINE SER# 74141970

Condition	Used
Horse Power	220 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISB-CR-6.7
Stock Number	2533043
MLS Number	13670718
Category	Engine Control Modules (ECM)
Last Updated	5/15/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

2009 Cummins ISB Engine Control Module (ECM) for a Cummins ISB-CR-6.7

$550 USD

ENGINE SER# 46892963

Condition	Used
Horse Power	200 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISB-CR-6.7
Stock Number	2523680
MLS Number	13610688
Category	Engine Control Modules (ECM)
Last Updated	5/15/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

(844) 604-___ SHOW
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Cummins ISB Timing Cover for a 2009 Blue Bird BB Conventional

$150 USD

Good, aluminum used timing cover from a Cummins ISB 6.7L engine. The timing cover has been inspected and appears to be in good working condition. There is no visible damage to the timing...

Condition	Used
CPL/ARR	279
Fits To Make(s)	Blue Bird
Fits To Model(s)	BB Conventional
Will Fit Year(s)	2009
Part Number	220361-23
Stock Number	220361-23
MLS Number	11591704
Category	Timing Covers
Last Updated	6/13/2026
Location	Kankakee, IL, US
Sold By	River Valley Truck Parts

(844) 604-___ SHOW
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Cummins ISB Timing Cover for a 2009 Blue Bird BB Conventional

$150 USD

Good, used timing cover from a Cummins ISB 6.7L engine. The timing cover has been inspected and appears to be in good working condition. There is no visible damage to the timing cover. The...

Condition	Used
CPL/ARR	279
Fits To Make(s)	Blue Bird
Fits To Model(s)	BB Conventional
Will Fit Year(s)	2009
Part Number	220361-18
Stock Number	220361-18
MLS Number	11586031
Category	Timing Covers
Last Updated	6/13/2026
Location	Kankakee, IL, US
Sold By	River Valley Truck Parts

(844) 604-___ SHOW
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Cummins ISB Engine Block / Cylinder Block

$500 USD

Visually inspected, good used block of a Cummins ISB 5.9 Liter engine. Honing marks are visible in all six cylinders indicating engine was well maintained. Casting number seen on block is 81...

Condition	Used
Part Number	p-8589
Stock Number	P-8589
MLS Number	10748727
Category	Engine Blocks / Cylinder Blocks
Last Updated	6/13/2026
Location	Kankakee, IL, US
Sold By	River Valley Truck Parts

(833) 541-___ SHOW
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Cummins ISB 6.7L Engine Control Module (ECM) for a 2023 Mack MD

$995 USD

GOOD USED CUMMINS ISB ECM GUARANTEED TO BE REPROGRAMMABLE 74973495, Serial#: 74973495

Condition	Used
Fits To Make(s)	Mack
Fits To Model(s)	MD
Will Fit Year(s)	2023
Stock Number	51723-25
MLS Number	14270244
Category	Engine Control Modules (ECM)
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts