Cummins ISL Heavy Equipment Parts For Sale

Cummins ISL G Engine Oil Cooler

$75 USD

Good used, cleaned and inspected Cummins ISL G engine oil cooler. Part number: 3966365.

Condition	Used
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISL G
Part Number	3966365
Stock Number	1058197
MLS Number	13504694
Category	Engine Oil Coolers
Last Updated	1/3/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

Cummins ISL G Engine Oil Cooler

$75 USD

Good used, cleaned and inspected Cummins ISL G engine oil cooler. Part number: 3966365.

Condition	Used
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISL G
Part Number	3966365
Stock Number	1058175
MLS Number	13504689
Category	Engine Oil Coolers
Last Updated	1/3/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

Cummins ISL G Engine Oil Cooler

$75 USD

Good used, cleaned and inspected Cummins ISL G engine oil cooler. Part number: 3966365.

Condition	Used
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISL G
Part Number	3966365
Stock Number	1058168
MLS Number	13504686
Category	Engine Oil Coolers
Last Updated	1/3/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

Cummins ISL G Intake Manifold

$40 USD

Good used, cleaned and inspected Cummins ISL G intake manifold. Part number: 5474345.

Condition	Used
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISL G
Part Number	5474345
Stock Number	Ryd 5474345
MLS Number	13620156
Category	Intake Manifolds
Last Updated	1/1/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

Cummins ISL9 Valve Cover

$40 USD

Good used, cleaned and inspected Cummins ISL9 valve cover. Part number: 5263813.

Condition	Used
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISL9
Part Number	5263813
Stock Number	Ryd 5263813
MLS Number	13607975
Category	Valve Covers
Last Updated	1/1/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

Cummins ISL Valve Cover

$40 USD

Good used, cleaned and inspected Cummins ISL valve cover. Part number: 4937553, 4946092, 4994551

Quantity	3
Condition	Used
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISL
Part Number	4937553
Stock Number	Ryd 4937553
MLS Number	10899259
Category	Valve Covers
Last Updated	1/1/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

Cummins ISL Valve Cover

$75 USD

Good used, cleaned and inspected Cummins ISL valve cover. Part number: 4939164

Quantity	5
Condition	Used
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISL
Part Number	4939164
Stock Number	Ryd 4939164
MLS Number	10869701
Category	Valve Covers
Last Updated	1/1/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

Cummins ISL Valve Cover

$75 USD

Good used, cleaned and inspected Cummins ISL valve cover spacer. Part number: 4939387, 5257289

Quantity	3
Condition	Used
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISL
Part Number	5257289
Stock Number	Ryd 4939387
MLS Number	10885035
Category	Valve Covers
Last Updated	1/1/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

Cummins ISL Valve Cover

$40 USD

Good used, cleaned and inspected Cummins ISL Valve Cover. Part number: 3967462, 3967770.

Quantity	6
Condition	Used
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISL
Part Number	3967462
Stock Number	Ryd 3967462
MLS Number	10802482
Category	Valve Covers
Last Updated	1/1/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

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2017 Used Cummins ISL9 Intake Manifold Connection

$200 USD

Used ISL9 Intake Manifold Connection, Type: Intake Connection

Condition	Used
Fits To Make(s)	Cummins
Fits To Model(s)	ISL9
Will Fit Year(s)	2017
Part Number	5285778
Stock Number	519-13337
MLS Number	14062779
Category	Intake Manifolds
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

2000 Cummins ISL 370 Engine

Contact for price

Condition	Used
Stock Number	1322
MLS Number	14058859
Category	Engines
Last Updated	1/13/2026
Location	ORLANDO, FL, US
Sold By	USA Trade & Exports Inc.

Cummins ISL Engine

Contact for price

Condition	Used
Stock Number	1321
MLS Number	14058858
Category	Engines
Last Updated	1/13/2026
Location	ORLANDO, FL, US
Sold By	USA Trade & Exports Inc.

(855) 905-___ SHOW
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2019 Cummins ISL Engine Control Module (ECM)

$800 USD

P/N 4384413, ESN 7441022, CM2350

Condition	Used
Horse Power	270 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISL
Stock Number	2341543
MLS Number	12559180
Category	Engine Control Modules (ECM)
Last Updated	4/29/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

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2017 Cummins ISL G Engine for a Cummins ISLG 3517

$16,500 USD

REBUILT ISLG LONG BLOCK

Condition	Remanufactured
Usage	218,171 Miles
CPL/ARR	3517
Horse Power	320 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISLG 3517
Stock Number	2525107
MLS Number	13629401
Category	Engines
Last Updated	4/29/2026
Location	Tampa, FL, US
Sold By	LKQ Heavy Truck

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New Aftermarket Cummins ISL DPF Water Pump O RIng

$2.65 USD

New Aftermarket ISL DPF Water Pump O RIng, Type: Water Pump O-Ring

Condition	Used
Part Number	56AX545
Stock Number	510-24768
MLS Number	14044545
Category	Gaskets
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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Cummins ISL Alternator Support Bracket Part # 3970650, Pulley Part # 3924977

$425 USD

(GOOD USED) 2009 Cummins ISL 8.3L Diesel Engine Alternator Support w/ Pulley For Sale, Support Part # 3970650, Pulley Part # 3924977, Pulled Off 2009 Cummins ISL 8.3L CM2150, Stock # 9860...

Condition	Used
Part Number	3970650, 3924977
Stock Number	9860
MLS Number	14029443
Category	Alternators
Last Updated	12/11/2025
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

(844) 385-___ SHOW
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2007 Cummins ISL Engine Control Module ECM ECU 4943134 4943136 CM2150

$750 USD

(GOOD USED/ TESTED) OEM 2007 Cummins ISL Diesel Engine Control Module, ECM, ECU, for sale!!! Part #: 4943134; Supersession Part #: 4943136; Service Model Name: CM2150; Stock #: E4375 For...

Condition	Used
Part Number	4943134
Stock Number	E4375
MLS Number	14023950
Category	Engine Control Modules (ECM)
Last Updated	12/9/2025
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

Cummins ISL Flywheel Housing

Contact for price

Condition	Used
Stock Number	987
MLS Number	14022718
Category	Flywheel Housings
Last Updated	1/13/2026
Location	ORLANDO, FL, US
Sold By	USA Trade & Exports Inc.

Cummins ISL Turbocharger / Supercharger

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Condition	Used
Stock Number	685
MLS Number	14022496
Category	Turbochargers / Superchargers
Last Updated	1/13/2026
Location	ORLANDO, FL, US
Sold By	USA Trade & Exports Inc.

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2015 Cummins ISL9 Engine, CPL# 4525 AUTOCAR

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(GOOD USED TEST RUN INTERNALLY INSPECTED) 2015 Cummins ISL9 Diesel Engine For Sale, CPL# 4525, CM2350 L101, (EPA13) FAM# FCEXH0540LAV, Engine Configuration D563018BB25, D563018BX03, 6...

Warranty

Condition	Used
CPL/ARR	4525
Horse Power	345 HP
Part Number	4525
Stock Number	9359
MLS Number	13763252
Category	Engines
Last Updated	12/8/2025
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

(855) 750-___ SHOW
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2004 Cummins ISL Engine for a Gillig CITY TRANSIT BUS

$6,500 USD

6 MONTH LONG BLOCK WARRANTY

Condition	Used
CPL/ARR	8161
Fits To Make(s)	GILLIG
Fits To Model(s)	CITY TRANSIT BUS
Stock Number	MT4161465
MLS Number	10894201
Category	Engines
Last Updated	12/6/2025
Location	Enfield, CT, US
Sold By	Camerota Truck Parts

(844) 385-___ SHOW
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Cummins ISL Engine Control Module ECM ECU 4943134 4943136 CM2150

$750 USD

(GOOD USED/ TESTED) OEM 2007 Cummins ISL Diesel Engine Control Module, ECM, ECU, Part #: 4943134; Supersession Part #: 4943136; Service Model Name: CM2150; Stock #: E4369 For more...

Condition	Used
Part Number	4943134
Stock Number	E4369
MLS Number	14017621
Category	Engine Control Modules (ECM)
Last Updated	12/4/2025
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

(844) 641-___ SHOW
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2016 Cummins ISL9 Engine Control Module (ECM) for a Peterbilt 348

$650 USD

ISL9 330 HP LOW MILES TRUCK WAS ALMOST NEW WHEN WRECKED

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	348
Stock Number	12076
MLS Number	13987807
Category	Engine Control Modules (ECM)
Last Updated	11/29/2025
Location	Morrisville, NY, US
Sold By	Dutcher's Inc.

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2012 Cummins ISL Engine

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(GOOD USED TEST RUN INTERNALLY INSPECTED) 2012 Cummins ISL9 Diesel Engine For Sale, CPL# 3732, CM2250, 380HP, EPA’10, FITS 2010 2011 2012 2013, EPA Emissions CCEXH0540LAQ, Engine...

Warranty

Condition	Used
CPL/ARR	3732
Horse Power	380 HP
Part Number	CM2250
Stock Number	7694
MLS Number	12990989
Category	Engines
Last Updated	11/24/2025
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.