Used Cummins ISX12 Engine Parts For Sale

2011 Used Cummins ISX12 Idler Gear

$29 USD

Used ISX12 Idler Gear, Type: Idler Gear

Condition	Used
Fits To Make(s)	Cummins
Fits To Model(s)	ISX12
Will Fit Year(s)	2011
Part Number	2894653
Stock Number	513-25861
MLS Number	13026259
Category	Engine Gears
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

2011 Used Cummins ISX12 Front Gear Cover

$50 USD

Used ISX12 Front Gear Cover, Type: Outer Front Cover

Condition	Used
Fits To Make(s)	Cummins
Fits To Model(s)	ISX12
Will Fit Year(s)	2011
Part Number	2899755
Stock Number	507-18432
MLS Number	13026255
Category	Engine Covers
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

2011 Used Cummins ISX12 Idler Hub

$70 USD

Used ISX12 Idler Hub, Type: Idler Hub

Condition	Used
Fits To Make(s)	Cummins
Fits To Model(s)	ISX12
Will Fit Year(s)	2011
Part Number	4975005
Stock Number	513-25865
MLS Number	13020608
Category	Engine Gears
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

2011 Used Cummins ISX12 Camshaft Thrust Plate

$35 USD

Used ISX12 Camshaft Thrust Plate, Type: Camshaft Thrust Plate

Condition	Used
Fits To Make(s)	Cummins
Fits To Model(s)	ISX12
Will Fit Year(s)	2011
Part Number	4959944
Stock Number	513-25859
MLS Number	13020607
Category	Engine Gears
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

2011 Used Cummins ISX12 Timing Cover

$235 USD

Used ISX12 Timing Cover, Type: Timing Cover

Condition	Used
Fits To Make(s)	Cummins
Fits To Model(s)	ISX12
Will Fit Year(s)	2011
Part Number	2894640
Stock Number	507-18431
MLS Number	13020606
Category	Engine Covers
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

2011 Used Cummins ISX12 Air Compressor Bracket

$45 USD

Used ISX12 Air Compressor Bracket, Type: Air Compressor Bracket, Material: Cast Iron

Condition	Used
Fits To Make(s)	Cummins
Fits To Model(s)	ISX12
Will Fit Year(s)	2011
Part Number	2884824
Stock Number	502-16919
MLS Number	13018030
Category	Engine Brackets
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

2011 Used Cummins ISX12 Front Seal Carrier

$38 USD

Used ISX12 Front Seal Carrier, Type: Front Main Seal Cover

Quantity	2
Condition	Used
Fits To Make(s)	Cummins
Fits To Model(s)	ISX12
Will Fit Year(s)	2011
Part Number	2870122
Stock Number	507-18395
MLS Number	13002241
Category	Engine Covers
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

2011 Used Cummins ISX12 EGR Valve Bracket

$60 USD

Used ISX12 EGR Valve Bracket, Type: EGR Valve Bracket, Material: Cast Iron

Condition	Used
Fits To Make(s)	Cummins
Fits To Model(s)	ISX12
Will Fit Year(s)	2011
Part Number	2870112
Stock Number	502-16850
MLS Number	13004650
Category	Engine Brackets
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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2012 Cummins ISX12 Engine Control Module (ECM) for EPA10 ISX12

$1,000 USD

(GOOD USED/ TESTED) OEM 2012 Cummins ISX12 Engine Control Module, ECM, ECU, for sale!!!!! Service Model Name: CM2250; Part #'s: 4993120; Supersession Part #: 4993121; Stock #: E3856 For more...

Condition	Used
Fits To Make(s)	Cummins
Fits To Model(s)	ISX12
Will Fit Year(s)	EPA10
Part Number	4993120
Stock Number	E3856
MLS Number	13002549
Category	Engine Control Modules (ECM)
Last Updated	7/23/2024
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

2011 Used Cummins ISX12 Rear Gear Cover

$39.99 USD

Used ISX12 Rear Gear Cover, Type: Rear Gear Cover

Condition	Used
Fits To Make(s)	Cummins
Fits To Model(s)	ISX12
Will Fit Year(s)	2011
Part Number	4974958
Stock Number	507-18399
MLS Number	13002254
Category	Engine Covers
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

2011 Used Cummins ISX12 Fuel Pump Support Bracket

$60 USD

Used ISX12 Fuel Pump Support Bracket, Type: Fuel Pump Bracket, Material: Steel

Quantity	2
Condition	Used
Fits To Make(s)	Cummins
Fits To Model(s)	ISX12
Will Fit Year(s)	2011
Part Number	2869863
Stock Number	502-16840
MLS Number	13002246
Category	Engine Brackets
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

2011 Used Cummins ISX12 Oil Galley Front Cover

$50 USD

Used ISX12 Oil Galley Front Cover, Type: Outer Front Cover

Condition	Used
Fits To Make(s)	Cummins
Fits To Model(s)	ISX12
Will Fit Year(s)	2011
Part Number	2884766
Stock Number	507-18397
MLS Number	13002245
Category	Engine Covers
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

2011 Used Cummins ISX12 Engine Timing Cover

$235 USD

Used ISX12 Engine Timing Cover, Type: Timing Cover

Condition	Used
Fits To Make(s)	Cummins
Fits To Model(s)	ISX12
Will Fit Year(s)	2011
Part Number	2894640
Stock Number	507-18396
MLS Number	13002242
Category	Engine Covers
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

2011 Used Cummins ISX12 Thermostat Housing

$92 USD

Used ISX12 Thermostat Housing

Condition	Used
Fits To Make(s)	Cummins
Fits To Model(s)	ISX12
Will Fit Year(s)	2011
Part Number	2883312
Stock Number	523-11696
MLS Number	13002239
Category	Engine Thermostat Housings
Last Updated	7/23/2024
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

2011 Used Cummins ISX12 Oil Cooler Housing

$243 USD

Used ISX12 Oil Cooler Housing, Type: Oil Cooler Housing

Condition	Used
Fits To Make(s)	Cummins
Fits To Model(s)	ISX12
Will Fit Year(s)	2011
Part Number	2870232
Stock Number	506-12864
MLS Number	13002237
Category	Engine Oil Coolers
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

(844) 385-___ SHOW
NUMBERCall Seller

2010 Cummins ISX12 Engine Control Module (ECM) for EPA10 ISX12

$1,000 USD

(GOOD USED/ TESTED) OEM 2010 Cummins ISX12 Engine Control Module, ECM, ECU, for sale!!!!! Service Model Name: CM2250; Part #'s: 4993121; Supersession Part #: 4993120; Stock #: E3852 For more...

Condition	Used
Fits To Make(s)	Cummins
Fits To Model(s)	ISX12
Will Fit Year(s)	EPA10
Part Number	4993121
Stock Number	E3852
MLS Number	13001103
Category	Engine Control Modules (ECM)
Last Updated	7/23/2024
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

2011 Used Cummins ISX12 Cam Follower With Shaft

$150 USD

Used ISX12 Cam Follower With Shaft, Type: Cam Follower With Shaft

Quantity	2
Condition	Used
Fits To Make(s)	Cummins
Fits To Model(s)	ISX12
Will Fit Year(s)	2011
Part Number	2865047
Stock Number	525-15967
MLS Number	12994921
Category	Engine Valve Trains
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

2011 Used Cummins ISX12 Rocker Shaft W/Supports

$180 USD

Used ISX12 Rocker Shaft W/Supports, Type: Rocker Shaft W/Supports

Condition	Used
Fits To Make(s)	Cummins
Fits To Model(s)	ISX12
Will Fit Year(s)	2011
Part Number	2869800
Stock Number	525-15966
MLS Number	12994920
Category	Engine Valve Trains
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

2011 Used Cummins ISX12 Rocker Shaft W/ Supports

$180 USD

Used ISX12 Rocker Shaft W/ Supports, Type: Rocker Shaft W/ Supports

Condition	Used
Fits To Make(s)	Cummins
Fits To Model(s)	ISX12
Will Fit Year(s)	2011
Part Number	2869800
Stock Number	525-15965
MLS Number	12994919
Category	Engine Valve Trains
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

2011 Used Cummins ISX12 Idler Gear

$66 USD

Used ISX12 Idler Gear, Type: Idler Gear

Condition	Used
Fits To Make(s)	Cummins
Fits To Model(s)	ISX12
Will Fit Year(s)	2011
Part Number	2894654
Stock Number	513-25793
MLS Number	12994918
Category	Engine Gears
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

2011 Used Cummins ISX12 Rear Camshaft Gear

$69.99 USD

Used ISX12 Rear Camshaft Gear, Type: Camshaft Gear

Condition	Used
Fits To Make(s)	Cummins
Fits To Model(s)	ISX12
Will Fit Year(s)	2011
Part Number	2883181
Stock Number	513-25795
MLS Number	12992454
Category	Engine Gears
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

2011 Used Cummins ISX12 Idler Hub

$70 USD

Used ISX12 Idler Hub, Type: Idler Hub

Condition	Used
Fits To Make(s)	Cummins
Fits To Model(s)	ISX12
Will Fit Year(s)	2011
Part Number	4975005
Stock Number	513-25794
MLS Number	12992453
Category	Engine Gears
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

2011 Used Cummins ISX12 Block Plate. Stabilizer

$81 USD

Used ISX12 Block Plate. Stabilizer, Type: Block Plate. Stabilizer, Material: Steel

Condition	Used
Fits To Make(s)	Cummins
Fits To Model(s)	ISX12
Will Fit Year(s)	2011
Part Number	2883240
Stock Number	538-10247
MLS Number	12992452
Category	Engine Parts
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

2013 Used Cummins ISX12 Water Bypass Tube

$65 USD

Used ISX12 Water Bypass Tube, Type: Water Bypass Tube

Condition	Used
Fits To Make(s)	Cummins
Fits To Model(s)	ISX12
Will Fit Year(s)	2013
Part Number	2883347
Stock Number	526-11856
MLS Number	12982514
Category	Engine Plumbing
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts