Cummins ISC Engines with 300-349 HP For Sale

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New 2025 Cummins ISC 8.3 L Engine (Brand New Long Block Casting) Fits 1998-2012 Replacement Units

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Surplus Component Build 330 HP ISC/QSC 8.3 L Long Block Block: Our 330 HP 8.3 L component build (combination of new parts and reman components) long blocks fits a variety of CPLs and ESN....

Warranty

Quantity	8
Condition	New
CPL/ARR	3735
Horse Power	330 HP
Emission Rating	Tier 2
Fits To Equipment	Trucks, Buses, RVs, Execavators, Wood Chippers, Logging Equipment, Forklifts, Telehandlers, Forklifts, Pumps, Compressors, Pavers, Blowers, Generators
Fits To Make(s)	Peterbuilt, Kenworth, Sterling, Bluebird, Paccar, International, Volvo, Western Star
Fits To Model(s)	Freightliner M2 106, M2 112, Cascadia 113, Cascadia 125, Columbia 112, Columbia 120, Coronado 122, 122 SD, 132, FL70, FL60, FL80, FL112, FLC112, FLD120, Peterbilt: 281 288 289 330 335 337 340 345 348 349 350 351 357 358 358A 358F 359 359A 359EXHD 359M 359ST 365 366 367 370 371 372 375 376 377 377A 377AE 377SB 377SFFA 377ST 378 378B 378SB 378SF 378SFFA 379 379EXHD 379X 384 385 386 387 388 389 390 567 579 587 B3406 Kenworth: T300, Bluebird - Express 4500
Will Fit Year(s)	1998-2012
Part Number	CM2150
Weight	950
Stock Number	BBENG35
MLS Number	10178386
Category	Engines
Last Updated	4/1/2026
Location	Parker, CO, US
Sold By	Big Bear Engine Company

(NEW CUMMINS RECON) 2006 Cummins ISC Engine

Cummins ISC 8.3 Engine for a 2012 Blue Bird Bluebird School Bus

$9,995 USD

ISC 8.3 300HP ESN#73251193 CPL3735 CM2250. RUNS GOOD NO BLOWBY, WILL INSPECT AND CHECK BEARINGS. 180 DAY WARRANTY ON HEAD BLOCK AND CRANK., Serial#: 73251193, Horse Power: 300, ARR/CPL: 3735

Condition	Used
CPL/ARR	3735
Horse Power	300 HP
Fits To Make(s)	Blue Bird
Fits To Model(s)	Bluebird School Bus
Will Fit Year(s)	2012
Stock Number	31726-2
MLS Number	14272595
Category	Engines
Last Updated	7/29/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Cummins ISC Engine for a 2008 Freightliner M2 106

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CUMMINS ISC 300HP, ESN#46792114, 8786 CPL, CM2150, PENDING INSPECTION, WILL TEST RUN AND CHECK BEARINGS. 180 DAY WARRANTY ON HEAD BLOCK AND CRANK. NOTES, Serial#: 46792114, Horse Power: 300,...

Condition	Used
CPL/ARR	8786
Horse Power	300 HP
Fits To Make(s)	Freightliner
Fits To Model(s)	M2 106
Will Fit Year(s)	2008
Stock Number	22926-2
MLS Number	14256508
Category	Engines
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Cummins ISC 8.3 Engine for a 2012 Blue Bird All American/All Canadian

$7,995 USD

CUMMINS ISC 8.3 300HP, ESN# 73267513 .GOOD RUNNING TAKEOUT ENGINE ASSEMBLY/ BEARINGS WILL BE INSPECTED. 90 DAY WARRANTY EXCHANGE, Serial#: 73267513, Horse Power: 300

Condition	Used
Horse Power	300 HP
Fits To Make(s)	Blue Bird
Fits To Model(s)	All American/All Canadian
Will Fit Year(s)	2012
Stock Number	111425-1
MLS Number	13983370
Category	Engines
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Cummins ISC 8.3 Engine for a 1996 Freightliner FL80

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BURN CORE. BLOCK CRANK POSSIBLY OK, Serial#: 45223392, Horse Power: 300, Casting#: 45223392

Condition	Used
Horse Power	300 HP
Fits To Make(s)	Freightliner
Fits To Model(s)	FL80
Will Fit Year(s)	1996
Stock Number	70322-3
MLS Number	11531930
Category	Engines
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Cummins ISC Engine for a 2004 Peterbilt 330

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CORE MOTOR. PARTS INVENTORIED, Serial#: 46294309, Core Charge: EXCHANGE, Horse Power: 315, ARR/CPL: 2694

Condition	Used
CPL/ARR	2694
Horse Power	315 HP
Fits To Make(s)	Peterbilt
Fits To Model(s)	330
Will Fit Year(s)	2004
Stock Number	21419-14
MLS Number	9673836
Category	Engines
Last Updated	5/14/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Cummins ISC Engine - 330 HP, ARR/CPL 2695

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CORE MOTOR GOOD FOR PARTS. RUNS BAD, SOME PARTS PULLED OFF CAPPS FUEL PUMP, Serial#: 45921061, Core Charge: N/A, Horse Power: 330, ARR/CPL: 2695

Condition	Used
CPL/ARR	2695
Horse Power	330 HP
Stock Number	82715
MLS Number	9445756
Category	Engines
Last Updated	5/14/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(888) 595-___ SHOW
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Cummins ISC 8.3 Engine for a 2007 Peterbilt 340

$8,650 USD

Nous livrons partout au Canada et aux États-Unis. We ship anywhere in Canada and USA. - Stock: 6520M - Truck: 2007 - Peterbilt 340 - Moteur/ Engine : Cummins ISC 8.3 - 315 HP - 492 153...

Condition	Used
Horse Power	315 HP
Fits To Make(s)	Peterbilt
Fits To Model(s)	340
Will Fit Year(s)	2007
Stock Number	6520M
MLS Number	13523039
Category	Engines
Last Updated	5/14/2026
Location	Beauceville, QC, Canada
Sold By	Camions Gilbert

(855) 980-___ SHOW
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Cummins ISC Engine for a 2006 Kenworth T300

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CORE spun main bearings, Serial#: 6CEXH0505CAX, Horse Power: 330, ARR/CPL: 8728, Casting#: 6CEXH0505CAX

Condition	Used
CPL/ARR	8728
Horse Power	330 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T300
Will Fit Year(s)	2006
Stock Number	198344-1
MLS Number	9765565
Category	Engines
Last Updated	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

Cummins ISC Engine for a 2011 Freightliner M2 106 Heavy Duty

$10,495.98 USD

(Used) 2010 Cummins ISC, ENGINE ASSEMBLY- Family Number: ACEXH0505BAG, Displacement: 8.3L, Horsepower: 300, Ar.No./CPL: 3093, Serial Number: 73110768, Part Number: C01-00182-232, For more...

Condition	Used
CPL/ARR	3093
Horse Power	300 HP
Fits To Make(s)	Freightliner
Fits To Model(s)	M2 106 Heavy Duty
Will Fit Year(s)	2011
Part Number	C01-00182-232
Stock Number	P-96561
MLS Number	13392248
Category	Engines
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Cummins ISC Engine for a 2000 E-One Fire Truck

$9,995.98 USD

(Used) 1999 Cummins ISC 330, ENGINE ASSEMBLY- Family Number: YCEXHO505CAG, Serial Number: 45908697, CPL : 2695 Part Number: 588941/99, Displacement: 8.3L Horsepower: 330, Reference images...

Condition	Used
CPL/ARR	2695
Horse Power	330 HP
Fits To Make(s)	E-One
Fits To Model(s)	Fire Truck
Will Fit Year(s)	2000
Part Number	588941/99
Stock Number	P-55066
MLS Number	12217487
Category	Engines
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Cummins ISC Engine for a 2003 Pierce Model Tilt Cab

$9,995.98 USD

(Used) 2002 Cummins ISC, ENGINE ASSEMBLY- Family Number: 3CEXH0505CNA, Displacement: 8.3L, Horsepower: 330, Ar.No/CPL: 2964, Serial Number: 46280459, E.C.S.: PCM, Reference images for...

Condition	Used
Horse Power	330 HP
Fits To Make(s)	Pierce
Fits To Model(s)	Model Tilt Cab
Will Fit Year(s)	2003
Stock Number	P-80860
MLS Number	12892943
Category	Engines
Last Updated	7/30/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Cummins ISC Engine for a 2003 Pierce Model Tilt Cab

$9,995.98 USD

(Used) 2003 Cummins ISC, ENGINE ASSEMBLY- Family Number: 3CEXH0505CAN, Displacement: 8.3L, Horsepower: 330, CPL: 2964, Serial Number: 46280531, E.C.S.: PCM, Reference images for condition ...

Condition	Used
Horse Power	330 HP
Fits To Make(s)	Pierce
Fits To Model(s)	Model Tilt Cab
Will Fit Year(s)	2003
Stock Number	P-82472
MLS Number	12938652
Category	Engines
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Cummins ISC Engine for a 2003 Pierce Model Tilt Cab

$9,995.98 USD

(Used) 2003 Cummins ISC, ENGINE ASSEMBLY- Family Number: 3CEXH0505CAN, Displacement: 8.3L, Horsepower: 330, Ar.No.CPL: 2964, ESN: 46278889, Part Number: 1317338, E.C.S.: PCM, Reference...

Condition	Used
CPL/ARR	2964
Horse Power	330 HP
Fits To Make(s)	Pierce
Fits To Model(s)	Model Tilt Cab
Will Fit Year(s)	2003
Part Number	1317338
Stock Number	P-90938
MLS Number	13201196
Category	Engines
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Cummins ISC Engine for a 2005 E-One Fire Truck

$9,995.98 USD

(Used) 2004 Cummins ISC, ENGINE ASSEMBLY- Displacement: 8.3L, Horsepower: 315, For more information about this item, give us a call. We ship Worldwide! (CRG HEAVY TRUCK PARTS) 929 W PULASKI...

Condition	Used
Horse Power	315 HP
Fits To Make(s)	E-One
Fits To Model(s)	Fire Truck
Will Fit Year(s)	2005
Stock Number	P-112579
MLS Number	13876638
Category	Engines
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Cummins ISC Engine - 300 HP, ARR/CPL 2698

$3,295 USD

(Used) 2002 Cummins ISC 300, ENGINE ASSEMBLY- Family Number: 2CEXH0505CAO, Displacement: 8.3L, Horsepower: 300, CPL: 2698, Serial Number: 46208131, For more information about this item, give...

Condition	Used
CPL/ARR	2698
Horse Power	300 HP
Part Number	2CEXH0505CAO
Stock Number	P-32182
MLS Number	11593219
Category	Engines
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Cummins ISC Engine for a 1999 Freightliner FL70

$3,294.95 USD

(Used) 1998 Cummins ISC, ENGINE ASSEMBLY- Family Number: WCEXH0505CAD, Displacement: 8.3L, Horsepower: 300, Ar. No./CPL: 2092, E.S.N.: 45775704, Part Number: S01-24944-069, ECS: PCM, ...

Condition	Used
CPL/ARR	2092
Horse Power	300 HP
Fits To Make(s)	Freightliner
Fits To Model(s)	FL70
Will Fit Year(s)	1999
Part Number	S01-24944-069
Stock Number	P-105792
MLS Number	13668378
Category	Engines
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Cummins ISC Engine for a 2003 Pierce Model Tilt Cab

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(Used) 2002 Cummins ISC, ENGINE ASSEMBLY- Family Number: 3CEXH0505CAN, Displacement: 8.3L, Horsepower: 330, Ar.No/CPL: 2964, Serial Number: 46326365, E.C.S: PCM, Reference images for...

Condition	Used
Horse Power	330 HP
Fits To Make(s)	Pierce
Fits To Model(s)	Model Tilt Cab
Will Fit Year(s)	2003
Stock Number	P-497514
MLS Number	14149155
Category	Engines
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

2002 Cummins ISC Engine, NON-EGR, 330HP, CM554

$9,500 USD

(GOOD USED TEST RUN INTERNALLY INSPECTED) Cummins ISC Diesel Engine For Sale, CPL# 2236, 330HP, CM554, NON-EGR, DR6113-RX, 24-VALVE, 8.3L Displacement, 6 Cylinders, 8.3L, Engine...

Warranty

Condition	Used
CPL/ARR	2236
Horse Power	330 HP
Part Number	CM554
Stock Number	8831
MLS Number	13419417
Category	Engines
Last Updated	4/24/2026
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

2006 Cummins ISC Engine, CM850, 300HP

$8,500 USD

(GOOD USED TEST RUN INTERNALLY INSPECTED) 2006 Cummins ISC 8.3L Diesel Engine For Sale, 300HP, CPL# 8692, CM850, Engine Family 6CEXH0505CAW, EPA04, CM850, (EPA04) Model DR0626300RX, 6...

Warranty

Condition	Used
CPL/ARR	8692
Horse Power	300 HP
Part Number	CM850
Stock Number	8365
MLS Number	13533833
Category	Engines
Last Updated	4/24/2026
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

2006 Cummins ISC Engine, 300HP, CPL# 8692, CM850

$8,500 USD

(GOOD USED TEST RUN INTERNALLY INSPECTED) 2006 Cummins ISC 8.3L Diesel Engine For Sale, 300HP, CPL# 8692, CM850, Engine Family 6CEXH0505CAW, EPA04, CM850, Model D413047BX03, D413047BX03, 6...

Warranty

Condition	Used
CPL/ARR	8692
Horse Power	300 HP
Part Number	8692
Stock Number	8398
MLS Number	14088540
Category	Engines
Last Updated	1/14/2026
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

2001 Cummins ISC Engine, CPL 2693, CM554

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(GOOD USED TEST RUN INTERNALLY INSPECTED) 2001 Cummins ISC 8.3L Diesel Engine For Sale, CM554, Family# 1CEXH0505CA0, 300HP @ 2000RPM, CPL# 2693, Engine Serial# 46125009, Stock# 9438 ***ECM...

Warranty

Condition	Used
CPL/ARR	2693
Horse Power	300 HP
Part Number	CM554
Stock Number	9438
MLS Number	13710670
Category	Engines
Last Updated	11/17/2025
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

(844) 385-___ SHOW
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2011 Cummins ISC Engine

$13,500 USD

(GOOD USED/ RUN TESTED/ INSPECTED) 2011 Cummins ISC 8.3 Diesel Engine (EPA10), CPL 3093, 8.3L, Service Model Name: ISC8.3 CM2250, Family # BCEXH0505CAC, Marketing Name: ISC8.3 300, Miles: 50...

Condition	Used
Usage	671 Hours
CPL/ARR	3093
Horse Power	300 HP
Part Number	CPL 3093
Stock Number	006481
MLS Number	13713587
Category	Engines
Last Updated	8/24/2025
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.