'Cummins 5.9L' search results in Engine Parts For Sale

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Cummins ISB 5.9L Engine Control Module (ECM) for a Cummins ISBCR5.9

$500 USD

Good used, cleaned, tested and inspected Cummins ISB5.9 ECM. Part Number: 4921776. 30 Day Guarantee for swap or refund if not programmable. ECM's need to be programmed for your application.

Quantity	2
Condition	Used
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISBCR5.9
Part Number	4921776
Stock Number	Ryd 4921776
MLS Number	10205076
Category	Engine Control Modules (ECM)
Last Updated	2/17/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

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Cummins 5.9L Engine Oil Cooler

$25 USD

Quality used engine oil filter header for a Cummins 5.9 24V engine (also Compatible with Cummins Engine 5.9L 6.7L 6B 4B 3.9L), Low Cost, Warranty, Fast Nationwide Shipping! Please note...

Quantity	5
Condition	Used
Stock Number	30OC-3942366-STK
MLS Number	12255003
Category	Engine Oil Coolers
Last Updated	11/26/2025
Location	Big Lake, MN, US
Sold By	Quality Bus and Truck Parts

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Cummins 5.9L Valve Cover

$30 USD

Quality used Valve Cover for Cummins ISB 5.9L 24V Engine, Low Cost, Warranty, Fast Nationwide Shipping! Please note that the part sent may not precisely match the one shown in the picture....

Condition	Used
Stock Number	37C-3945798-STK
MLS Number	11993324
Category	Valve Covers
Last Updated	11/18/2025
Location	Big Lake, MN, US
Sold By	Quality Bus and Truck Parts

(844) 402-___ SHOW
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Cummins ISB 5.9L Engine Control Module (ECM)

$599.98 USD

(Used) Cummins ISB 5.9, ENGINE ECM- CM: CM850, Part Number: 4921776, Engine information- Displacement: 5.9L, 1 Rectangular Plug with 4 Pins, 1 Rectangular Plug with 60 Pins, 1 Rectangular...

Condition	Used
Part Number	4921776,
Stock Number	P-100941
MLS Number	13539578
Category	Engine Control Modules (ECM)
Last Updated	3/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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...

Condition	Used
Part Number	3923178
Stock Number	5427
MLS Number	12249415
Category	Engine Miscellaneous Parts
Last Updated	3/31/2025
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

Cummins ISL 8.9L Alternator Bracket Part # 3970650

$425 USD

(GOOD USED) Cummins ISL 8.9L Diesel Engine Alternator Support 3970650 and Fan Hub D-3007 For Sale, Part # 3970650, CUMMINS ISC ISL 2004 2005 2006, Hub Part # D 3007, Stock # 8794 | Tested ...

Condition	Used
Part Number	3970650
Stock Number	8794
MLS Number	13396838
Category	Engine Brackets
Last Updated	2/18/2025
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

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1997 Used Cummins 6BT 5.9L Intake Cover

$125 USD

Used 6BT 5.9L Intake Cover, Type: Intake Cover

Condition	Used
Will Fit Year(s)	1997
Part Number	3920551
Stock Number	507-18581
MLS Number	12966234
Category	Engine Covers
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

(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

Condition	Used
Engine Model	ISB 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 Number	3944124
Stock Number	321085
MLS Number	12620805
Category	Engine Control Modules (ECM)
Last Updated	2/7/2024
Location	Rockwood, TN, US
Sold By	Machinery and Truck Parts

Cummins 5.9L Air Transfer Tube Part # F3HT-6K853-AD

$115 USD

(GOOD USED) Ford 5.9L F3HT-6K853-AD Air Transfer Intake Elbow Tube FOR SALE, Also Fits Cummins 5.9 and 8.3 Engine, Elbow Shape, Part # F3HT 6K853 AD, F3HT6K8536AD, 5/15/95A3, 1B, JO65, Stock...

Condition	Used
Part Number	F3HT-6K853-AD
Stock Number	6767
MLS Number	12562914
Category	Engine Miscellaneous Parts
Last Updated	1/15/2024
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

Cummins ISB 5.9L Engine Oil Cooler

$100 USD

Good, used Oil Cooler from Cummins 6BT 5.9 engine. The Oil Cooler has been visually inspected and is in good working condition. There is minor rust and corrosion around the Oil Cooler. The...

Condition	Used
Part Number	P-14998
Stock Number	P-14998
MLS Number	12493740
Category	Engine Oil Coolers
Last Updated	12/18/2023
Location	Kankakee, IL, US
Sold By	River Valley Truck Parts

Cummins ISB 5.9L Front Engine Cover

$100 USD

Good, used front cover from a Cummins 6BT5.9 engine. The front cover has been visually inspected and is in good working condition. The front cover is no visible damage. All bolt holes are...

Condition	Used
Part Number	P-14991
Stock Number	P-14991
MLS Number	12493728
Category	Front Engine Covers
Last Updated	12/18/2023
Location	Kankakee, IL, US
Sold By	River Valley Truck Parts

Cummins ISB 5.9L Air Intake Heater / Starting Aid, Casting # 3965564

$30 USD

Good used air intake heater/ starting aid off of a Cummins ISB 200 5.9L Engine. Good condition. Casting number is 3965564. Please see pictures. Please call or email with any questions.,...

Condition	Used
Part Number	P-5073
Stock Number	P-5073
MLS Number	9666486
Category	Engine Miscellaneous Parts
Last Updated	3/23/2026
Location	Kankakee, IL, US
Sold By	River Valley Truck Parts

Used Cummins ISB 5.9L Front Sump Oil Pickup Tube, Casting # 3949695

$75 USD

Used OIL PICKUP TUBE (FRONT SUMP) off of Cummins ISB 200 5.9L Engine. Good condition. Casting # is (3949695). Please see pictures. Please call or email with any questions., Serial#: 3949695,...

Condition	Used
Part Number	P-5064
Stock Number	P-5064
MLS Number	9666477
Category	Engine Miscellaneous Parts
Last Updated	3/23/2026
Location	Kankakee, IL, US
Sold By	River Valley Truck Parts

(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-VALVE DIESEL ENGINE, Model: CAMSHAFT OEM, Part#: 3954099, Stock#: 323417, Condition: GOOD...

Warranty

Condition	Used
Part Number	3954099
Stock Number	323417
MLS Number	12429500
Category	Camshafts
Last Updated	11/7/2023
Location	Rockwood, TN, US
Sold By	Machinery and Truck Parts

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Cummins ISB 5.9L Camshaft

$175.50 USD

New Aftermarket Cummins Camshaft Application:, Cummins ISB 6-Cylinders Engine Covered for 1 year – up to 100,000 miles / 160,984 km, or 1,200 hours, whichever occurs first, providing the...

Condition	New
Part Number	AK-3954099
Stock Number	AKM 3954099
MLS Number	11200304
Category	Camshafts
Last Updated	10/21/2023
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

(Good Usend) Cummins 5.9L Diesel Engine Oil Filter Base / Housing Part# 3942366

$39.99 USD

PART SPECIFICS, Price USD: $39.99, Make: CUMMINS 5.9L, Model: OIL FILTER HOUSING / BASE, PART#: 3942366, Stock#: 323696, Condition: GOOD USED For more...

Warranty

Condition	Used
Part Number	3942366
Stock Number	323696
MLS Number	12370856
Category	Engine Oil Filter Bases
Last Updated	10/10/2023
Location	Rockwood, TN, US
Sold By	Machinery and Truck Parts

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Cummins ISB 5.9L Engine Control Module (ECM)

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(Core) 2005 Cummins ISB 5.9, ECM- Part Number: 4921776 Serial Number: 26018710 E/C: Z90030.18 Engine: ISB 5.9 Displacement: 5.9L Horsepower: 215 CPL: 8136 ESN: 46510387 For more information...

Condition	Used
Part Number	4921776
Stock Number	P-51523
MLS Number	12142818
Category	Engine Control Modules (ECM)
Last Updated	7/7/2023
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

2006 Cummins ISB Engine Control Module (ECM) for 2004 2005 2006 ISB 5.9L CM850 EGR-Model

$695 USD

(GOOD USED) 2006 Cummins ISB ECM Part # 4921776, CM850, EGR-Model, CPL 8136, 2004-2006 Compatible, 200 HP, Pulled off Cummins ISB 5.9L Engine, Stock #3470 | Tested Inspected! All...

Condition	Used
CPL/ARR	8136
Engine Model	ISB (EGR-Model)
Fits To Make(s)	Cummins
Fits To Model(s)	ISB 5.9L CM850 EGR-Model
Will Fit Year(s)	2004 2005 2006
Part Number	4921776
Stock Number	3470
MLS Number	11342538
Category	Engine Control Modules (ECM)
Last Updated	4/11/2022
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

2006 Cummins ISB Engine Control Module (ECM) Part # 4921776 for 2004 2005 2006 ISB 5.9L EGR-Model CM850

$695 USD

(GOOD USED) 2006 Cummins ISB ECM Part # 4921776, CM850, EGR-Model, CPL 8136, 2004-2006 Compatible, 200 HP, Pulled off Cummins ISB 5.9L Engine, Stock #3469 | Tested Inspected! All...

Condition	Used
CPL/ARR	8136
Horse Power	200 HP
Engine Model	ISB 5.9L
Fits To Make(s)	Cummins
Fits To Model(s)	ISB 5.9L EGR-Model CM850
Will Fit Year(s)	2004 2005 2006
Part Number	4921776
Stock Number	3469
MLS Number	11323669
Category	Engine Control Modules (ECM)
Last Updated	4/8/2022
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

(New) Cummins 6BT/5.9L Diesel Engine Head Gasket Set(Standard Thickness) Part# 3804897

$125.21 USD

(New) Reliance Head Gasket Set Cummins 6BT/5.9L Diesel Engine Part# K3804897- STOCK# 417154 For more information contact us directly. We Stock (NEW) OEM Replacement Parts for International,...

Warranty

Quantity	15
Condition	New
Assembly Number	K3804897
Engine Model	Cummins 6BT/5.9L
Fits To Equipment	Cummins \| Case (Case IH) \| Allis Chalmers \| White \| Massey Ferguson \| International,
Fits To Make(s)	Cummins \| Case (Case IH) \| Allis Chalmers \| White \| Massey Ferguson \| International
Fits To Model(s)	6BT5.9L 6BT5.9L: Turbocharged, Cyl:6 6BTA5.9L 6BTA5.9L 6BT5.9L 6B5.9L 6BT / 6BTA5.9L 6BTA5.9L 6BT5.9L 6BTA5.9L 6BTA5.9L 6BT5.9L 6BTA5.9L 6BTA5.9L 6BTA5.9L 6BT / 6BTA5.9L 6BT5.9L
Part Number	K3804897
Stock Number	417154
MLS Number	10161750
Category	Engine Gasket Kits
Last Updated	4/10/2020
Location	Rockwood, TN, US
Sold By	Machinery and Truck Parts

(New) Reliance Inframe Kit for Cummins 1163 (6BT5.9L) Engine Part# K73342193 (87425538, A77877)

$786 USD

(New) Reliance Premium Overhaul Kit for Cummins 1163 (6BT5.9L) Engine Part# K73342193- STOCK# 417149 For more information contact us directly. We Stock (NEW) OEM Replacement Parts for...

Warranty

Quantity	2
Condition	New
Engine Model	Cummins 1163 (6BT5.9L)
Fits To Equipment	Cummins 1163 Engine (6BT5.9L)Turbocharged
Fits To Make(s)	Cummins 1163 Engine (6BT5.9L)Turbocharged
Fits To Model(s)	Cummins 1163 Engine (6BT5.9L)Turbocharged
Part Number	K73342193
Stock Number	417150
MLS Number	10153411
Category	Engine Overhaul Kits
Last Updated	4/3/2020
Location	Rockwood, TN, US
Sold By	Machinery and Truck Parts

1993 Cummins 6BT 5.9L 12 Valve Diesel Engine Connecting Rod Part# 3901566

$49.99 USD

(USED)1993 CUMMINS 6BT5.9L 12VALVE DIESEL ENGINE CONNECTING ROD(PRICEDINDIVIDUALLY) PART# 3901566, STOCK# SC800-1.For more information contact us directly.

Condition	Used
Part Number	3901566
Stock Number	SC800-1
MLS Number	10109477
Category	Pistons & Rod Parts
Last Updated	2/26/2020
Location	Rockwood, TN, US
Sold By	Machinery and Truck Parts

1993 Cummins 6BT 5.9L 12 Valve Diesel Engine Oil Cooler Part# 3921558

$79.99 USD

1993 CUMMINS 6BT5.9L 12VALVE DIESEL ENGINE OIL COOLER, PART# 3921558,STOCK# 319640. For more information contact us directly.

Condition	Used
Part Number	3921558
Stock Number	319640
MLS Number	9789817
Category	Engine Oil Coolers
Last Updated	6/11/2019
Location	Rockwood, TN, US
Sold By	Machinery and Truck Parts

1993 Cummins 6BT 5.9L Diesel Engine Rear Main Seal P# 3921043

$29.99 USD

(USED) 1993 CUMMINS 6BT5.9LDIESEL ENGINE REAR MAIN SEAL, Part# 3921043, Stock# 319635. For more information contact us directly.

Condition	Used
Part Number	3921043
Stock Number	319635
MLS Number	9786526
Category	Engine Seals
Last Updated	6/11/2019
Location	Rockwood, TN, US
Sold By	Machinery and Truck Parts