'Cummins 8.3L' search results in Cummins Engine Parts For Sale

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Cummins 8.3 Engine Part

$199.95 USD

Fan Drive with Cummins Pilot Adapter, Pilot Adapter P/N: 4038-37053 / 4902732, Casting # 42834 / 42836

Condition	Used
Stock Number	16002
MLS Number	14008846
Category	Engine Miscellaneous Parts
Last Updated	12/5/2025
Location	Spokane Valley, WA, US
Sold By	High Mountain Horsepower

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Cummins 8.3 Engine Part

$115 USD

Cummins ISC, ISL Diesel Engine Rocker Housing, Material: Aluminum, Casting# 3967264, P/N: 3967265

Condition	Used
Stock Number	15989
MLS Number	14008826
Category	Engine Miscellaneous Parts
Last Updated	12/5/2025
Location	Spokane Valley, WA, US
Sold By	High Mountain Horsepower

2006 Cummins ISC / ISL Engine Control Module (ECM) for 2004 - 2006 Part # 4921776, CM850

$695 USD

(GOOD USED BENCH TESTED W/ WARRANTY) 2006 Cummins ISL Engine Control Module (ECM) 4921776 For Sale, CM850, CPL 8494, Part # 4921776, EGR-Model, Model Name: ISL-280, Service Model Name: ISC...

Condition	Used
Will Fit Year(s)	2004 - 2006
Part Number	4921776
Stock Number	9717
MLS Number	13989559
Category	Engine Control Modules (ECM)
Last Updated	11/19/2025
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

(844) 580-___ SHOW
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Cummins ISC 8.3 Front Engine Cover

$150 USD

Quality used gear housing for a Cummins ISC/ISL/ISB 8.3L engine, backed by our standard warranty. OEM # 4938693, 4991695 Please Note: The part sent may not exactly match the one pictured....

Condition	Used
Stock Number	30A-4938693-STK
MLS Number	13383913
Category	Front Engine Covers
Last Updated	11/18/2025
Location	Big Lake, MN, US
Sold By	Quality Bus and Truck Parts

(844) 580-___ SHOW
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Cummins ISC 8.3 EGR Cooler

$500 USD

Quality used Exhaust Gas Recirculation Cooler (EGR) old style - for a cummins ISL/ISC 8.3L engine 2013+ along with Paccar PX-9, PX-8, backed by our standard warranty. OEM # 4990739, 4352253...

Condition	Used
Stock Number	39C-4990739-V1-STK
MLS Number	13379018
Category	EGR Coolers
Last Updated	11/18/2025
Location	Big Lake, MN, US
Sold By	Quality Bus and Truck Parts

2006 Cummins ISC Engine Control Module (ECM) for 2004-2006 Part # 4921776, CM850

$695 USD

(GOOD USED BENCH TESTED W/ WARRANTY) 2006 Cummins ISC Engine Control Module (ECM) Part # 4921776 For Sale, CM850, CPL 8692, Part # 4921776, EGR-Model, Model Name: ISL-280, Service Model...

Condition	Used
Fits To Make(s)	Cummins ISL
Will Fit Year(s)	2004-2006
Part Number	4921776
Stock Number	8637
MLS Number	13734041
Category	Engine Control Modules (ECM)
Last Updated	7/31/2025
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

Cummins ISC / ISL Fuel Block Connection Part # 3966656

$95 USD

(GOOD USED) Cummins ISC/ISL 8.3L Fuel Block Connection 3966656 For Sale, Part # 3966656, Stock# 6750 | Tested Inspected! All our PARTS are TESTED and Ship PRIORITY MAIL! OVERNIGHT SHIPPING...

Condition	Used
Part Number	3966656
Stock Number	6750
MLS Number	13226844
Category	Engine Miscellaneous Parts
Last Updated	11/13/2024
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

2006 Cummins ISC / ISL Camshaft Part # 3950134 Cam Gear Part # 3940135

$775 USD

(GOOD USED) OEM 2006 Cummins ISC / ISL 8.3L Camshaft Cam Gear For Sale, Camshaft Part # 3950134, 83J, Cam Gear Part # 3950135, R02, 3079722, Stock # 5945 | Tested Inspected! All our PARTS...

Condition	Used
Part Number	3950134
Stock Number	5945
MLS Number	12345880
Category	Camshafts
Last Updated	8/6/2024
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

(844) 385-___ SHOW
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2016 Cummins QSB 3.3 Engine Control Module ECM ECM 4993120 4993121 CM850 CM2250

$1,500 USD

(NEW/ TESTED) 2016 Cummins QSB 3.3L Diesel Engine Control Module, ECM, ECM, for sale!!!!P/N: 4993120, Supersession Part #: 4993121; Service Model Name: QSB3.3 CM2250; Stock #: E3251 For more...

Condition	New
Part Number	4993120
Stock Number	E3251
MLS Number	11977637
Category	Engine Control Modules (ECM)
Last Updated	5/14/2024
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

Cummins 6CT 8.3 Front Engine Cover for a 1995 Allis Chalmers

$150 USD

CUMMINS 8.3 6CT HEAD $600, SHORT BLOCK $2000, INJ PUMP $800, INNER TIMING COVER $250, OUTER TIMING COVER $150, TURBO $450 Thank you for contacting me. Please keep me in mind for future...

Condition	Used
Fits To Make(s)	ALLIS CHALMERS
Will Fit Year(s)	1995
Stock Number	202900
MLS Number	12775805
Category	Front Engine Covers
Last Updated	4/16/2024
Location	Felda, FL, US
Sold By	Delauto Used Truck Parts

1995 Cummins 6CT 8.3 Front Engine Cover

$250 USD

CUMMINS 8.3 6CT HEAD $600, SHORT BLOCK $2000, INJ PUMP $800, INNER TIMING COVER $250, OUTER TIMING COVER $150, TURBO $450 Thank you for contacting me. Please keep me in mind for future...

Condition	Used
Will Fit Year(s)	1995
Stock Number	202899
MLS Number	12775804
Category	Front Engine Covers
Last Updated	4/16/2024
Location	Felda, FL, US
Sold By	Delauto Used Truck Parts

1995 Cummins 6CT 8.3 Crankshaft

$2,000 USD

CUMMINS 8.3 6CT HEAD $600, SHORT BLOCK $2000, INJ PUMP $800, INNER TIMING COVER $250, OUTER TIMING COVER $150, TURBO $450 Thank you for contacting me. Please keep me in mind for future...

Condition	Used
Will Fit Year(s)	1995
Stock Number	202897
MLS Number	12775802
Category	Crankshafts
Last Updated	4/16/2024
Location	Felda, FL, US
Sold By	Delauto Used Truck Parts

Cummins 6CT 8.3 Engine Block / Cylinder Block

$2,000 USD

CUMMINS 8.3 6CT HEAD $600, SHORT BLOCK $2000, INJ PUMP $800, INNER TIMING COVER $250, OUTER TIMING COVER $150, TURBO $450 Thank you for contacting me. Please keep me in mind for future...

Condition	Used
Stock Number	202896
MLS Number	12775801
Category	Engine Blocks / Cylinder Blocks
Last Updated	4/16/2024
Location	Felda, FL, US
Sold By	Delauto Used Truck Parts

(844) 402-___ SHOW
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Cummins ISC Engine Control Module (ECM) for a 2004 Neoplan Advance Design

$749.99 USD

(Used) 2003 Cummins ISC 8.3, ENGINE ASSEMBLY- Serial Number: 6A04000503, Part Number: P3965953-NX, DC: 4212, Displacement: 8.3L, Horsepower: 275, Engine: P-41250, For more information about...

Condition	Used
Fits To Make(s)	Neoplan
Fits To Model(s)	Advance Design
Will Fit Year(s)	2004
Part Number	P3965953-NX
Stock Number	P-41252
MLS Number	11918039
Category	Engine Control Modules (ECM)
Last Updated	12/18/2023
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

(844) 604-___ SHOW
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Cummins 6CT 8.3 Rocker Arm

$25 USD

Good, used rocker arms from a Cummins 8.5 engine. The rocker arms have been visually inspected and are in good condition. There is no visible damage on the rocker arms. There is no rust or...

Condition	Used
Part Number	P-14544
Stock Number	P-14544
MLS Number	12382433
Category	Rocker Arms
Last Updated	12/18/2023
Location	Kankakee, IL, US
Sold By	River Valley Truck Parts

Cummins 6CTA 8.3 Valve Cover Part # 3907734

$150 USD

(GOOD USED) Cummins 6CTA8.3 Valve Cover 3907734 For Sale, Part # 3907734, Stock # 6574 | Tested Inspected! All our PARTS are TESTED and Ship PRIORITY MAIL! OVERNIGHT SHIPPING options are...

Condition	Used
Part Number	3907734
Stock Number	6574
MLS Number	12496917
Category	Valve Covers
Last Updated	12/12/2023
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

Cummins 6CT 8.3 Air Intake Part # 3925450

$250 USD

(GOOD USED) Ford Cummins 6CT8.3 Air Intake For Sale, Part # 3925450, 5/17/94A2, 1A, W/Air Transfer Tube F3HT-6K854-BA, F3HT 6K854 BA, F3HT6K854BA, Stock # 5320 | Tested Inspected! All our...

Condition	Used
Part Number	3925450
Stock Number	5320
MLS Number	12228212
Category	Engine Miscellaneous Parts
Last Updated	8/3/2023
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

Cummins 6CT 8.3 Engine Fan Support Part # 3929458

$95 USD

(GOOD USED) Cummins 6CT8.3 Engine Fan Support For Sale, Part # 3929458, Other Part # 6K1-2, Stock # 5140 | Tested Inspected! All our PARTS are TESTED and Ship PRIORITY MAIL! OVERNIGHT...

Condition	Used
Part Number	3929458
Stock Number	5140
MLS Number	12188419
Category	Engine Miscellaneous Parts
Last Updated	7/19/2023
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

2002 Cummins 6CT 8.3 Air Compressor

$250 USD

2003 CUMMINS ENGINE AIR COMPRESSOR 8.3 LTR 300HP CPL2693 We have many engine parts and engines. Turbos, manifolds, heads, ECM's, gears, timing covers, clutch housing, etc. Call For Pricing...

Condition	Used
CPL/ARR	2693
Will Fit Year(s)	2002
Stock Number	202271
MLS Number	10481493
Category	Engine Air Compressors
Last Updated	12/16/2022
Location	Felda, FL, US
Sold By	Delauto Used Truck Parts

Cummins 6CT 8.3 Engine Block / Cylinder Block

$800 USD

2003 CUMMINS ENGINE BLOCK 8.3 LTR 300HP CPL2693 We have many engine parts and engines. Turbos, manifolds, heads, ECM's, gears, timing covers, clutch housing, etc. Call For Pricing We sell a...

Condition	Used
CPL/ARR	2693
Stock Number	202269
MLS Number	10481491
Category	Engine Blocks / Cylinder Blocks
Last Updated	12/16/2022
Location	Felda, FL, US
Sold By	Delauto Used Truck Parts

2002 Cummins 6CT 8.3 Crankshaft

$600 USD

2003 CUMMINS ENGINE CRANKSHAFT 8.3 LTR 300HP CPL2693 We have many engine parts and engines. Turbos, manifolds, heads, ECM's, gears, timing covers, clutch housing, etc. Call For Pricing We...

Condition	Used
CPL/ARR	2693
Will Fit Year(s)	2002
Stock Number	202267
MLS Number	10481489
Category	Crankshafts
Last Updated	12/16/2022
Location	Felda, FL, US
Sold By	Delauto Used Truck Parts

2003 Cummins 6CT 8.3 Engine Part

Contact for price

2003 CUMMINS ENGINE 8.3 LTR 300HP CPL2693 We have many engine parts and engines. Turbos, manifolds, heads, ECM's, gears, timing covers, clutch housing, etc. Call For Pricing We sell a full...

Condition	Used
CPL/ARR	2693
Will Fit Year(s)	2003
Stock Number	202264
MLS Number	10481486
Category	Engine Miscellaneous Parts
Last Updated	12/16/2022
Location	Felda, FL, US
Sold By	Delauto Used Truck Parts

(844) 938-___ SHOW
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1998 Cummins 6CT 8.3 Engine Block / Cylinder Block for 1998 COMMERCIAL TRUCK

$7,000 USD

1998 CUMMINS 6C8.3 Engine CPL:1563, HP:249 ENGINE RUN GOOD RUNNER ENGINE, 60 DAYS WARRANTY, BLOCK, CRANKSHAFT AND CYLINDER HEAD. PARTS ONLY.

Warranty

Quantity	2
Condition	Used
CPL/ARR	1563
Horse Power	210 HP
Fits To Equipment	COMMERCIAL TRUCK
Fits To Make(s)	CUMMINS
Will Fit Year(s)	1998
Weight	3500
Stock Number	Cloned Ad
MLS Number	11086612
Category	Engine Blocks / Cylinder Blocks
Last Updated	9/20/2022
Location	MEDLEY, FL, US
Sold By	Optimum Truck Parts LLC

(844) 385-___ SHOW
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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.