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Cummins ISX12 G Engine & Powertrain For Sale

Shop new and used Cummins ISX12 G Engine & Powertrain on MyLittleSalesman.com . Compare active listings with prices from $15 to $3,000. Sellers include Garabedian Equipment, River Valley Truck Parts, LKQ Heavy Truck, and more. Filter by condition, price, or year to find the Cummins ISX12 G that fits your job.
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Showing 1 - 25 of 184 Listings

1 - 25 of 184 listings
1 - 25 of 184 listings
Cummins ISX12 G Engine Oil Pan

Cummins ISX12 G Engine Oil Pan

$100 USD
Good used Oil pan from a Cummins ISX/12 G engine. The Oil pan has been visually inspected and is in good condition. The Oil pan has corrosion and rust, please refer to photos provided. The...
ConditionUsed
Part NumberP-1014311
Stock NumberP-1014311
MLS Number14139883
CategoryEngine Oil Pans
Last Updated10/1/2026
Location
Kankakee, IL, US
Sold By
River Valley Truck Parts
(844) 604-___  SHOW
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River Valley Truck Parts
Cummins ISX12 G Engine Brake

Cummins ISX12 G Engine Brake

$325 USD
Good used Rear engine brake from a Cummins ISX12 G engine. The Rear engine brake has been visually inspected and is in good condition. The Rear engine brake has no visible damage. All bolt...
ConditionUsed
Part NumberP-1014260
Stock NumberP-1014260
MLS Number14065662
CategoryEngine Brakes / Jake Brakes
Last Updated8/9/2026
Location
Kankakee, IL, US
Sold By
River Valley Truck Parts
(844) 604-___  SHOW
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River Valley Truck Parts
Cummins ISX12 G Engine Block / Cylinder Block

Cummins ISX12 G Engine Block / Cylinder Block

$1,000 USD
Good used Block from a Cummins ISX12 G engine. The block has been visually inspected and is in good condition. The block has a timing cover and a camshaft attached, the timing cover has...
ConditionUsed
Part NumberP-1013982
Stock NumberP-1013982
MLS Number13883262
CategoryEngine Blocks / Cylinder Blocks
Last Updated6/13/2026
Location
Kankakee, IL, US
Sold By
River Valley Truck Parts
(844) 604-___  SHOW
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River Valley Truck Parts
Cummins ISX12 G Turbocharger / Supercharger

Cummins ISX12 G Turbocharger / Supercharger

$475 USD
Good Turbocharger Core from a Cummins ISX12 G engine. The Turbocharger core has been visually inspected and is in good condition. The Turbo charger core has corrosion and rust. The Turbine...
ConditionUsed
Part NumberP-1014258
Stock NumberP-1014258
MLS Number14065659
CategoryTurbochargers / Superchargers
Last Updated6/13/2026
Location
Kankakee, IL, US
Sold By
River Valley Truck Parts
(844) 604-___  SHOW
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River Valley Truck Parts
Cummins ISX12 G Engine Control Module (ECM) for a 2015 Mack CXU632

Cummins ISX12 G Engine Control Module (ECM) for a 2015 Mack CXU632

$399.99 USD
(Used) 2015 Mack CXU632, ECM- Part Number: 2897462, Serial Number: 18462, D/C: 06252014, E/C: DH10001.10-80000, CM2180A4318572, Plug 1: 60 Plug Pins, Plug 2: 60 Plug Pins, Plug 3: 4...
ConditionUsed
Fits To Make(s)Mack
Fits To Model(s)CXU632
Will Fit Year(s)2015
Part Number2897462
Stock NumberP-70490
MLS Number12588987
CategoryEngine Control Modules (ECM)
Last Updated8/20/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Cummins ISX12 G Engine Brake

Cummins ISX12 G Engine Brake

$325 USD
Good used Front Engine brake from a Cummins ISX12 G engine. The Front engine brake has been visually inspected and is in good condition. The Front engine brake has no visible damage. All...
ConditionUsed
Part NumberP-1014259
Stock NumberP-1014259
MLS Number14065660
CategoryEngine Brakes / Jake Brakes
Last Updated5/14/2026
Location
Kankakee, IL, US
Sold By
River Valley Truck Parts
(844) 604-___  SHOW
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River Valley Truck Parts
Cummins ISX12 G Crankcase Breather, Part # P-1014264

Cummins ISX12 G Crankcase Breather, Part # P-1014264

$275 USD
Good used Crankcase breather from a Cummins ISX12 G engine. The Crankcase breather has been visually inspected and is in good condition. The Crankcase breather has minor damage, please refer...
ConditionUsed
Part NumberP-1014264
Stock NumberP-1014264
MLS Number14065666
CategoryEngine Miscellaneous Parts
Last Updated7/14/2026
Location
Kankakee, IL, US
Sold By
River Valley Truck Parts
(844) 604-___  SHOW
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River Valley Truck Parts
Cummins ISX12 G Engine Oil Pump

Cummins ISX12 G Engine Oil Pump

$150 USD
Good used Steel Oil pump from a Cummins ISX12 G engine. The Steel Oil pump has been visually inspected and is in good condition. The Oil pump gear spins freely. The fittings are in good...
ConditionUsed
Part NumberP-1014250
Stock NumberP-1014250
MLS Number14063855
CategoryEngine Oil Pumps
Last Updated7/30/2026
Location
Kankakee, IL, US
Sold By
River Valley Truck Parts
(844) 604-___  SHOW
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River Valley Truck Parts
Cummins ISX12 G Piston / Rod, Part # P-1014270

Cummins ISX12 G Piston / Rod, Part # P-1014270

$150 USD
Good used Piston and Rod from a Cummins ISX12 G engine. The Piston and Rod has been visually inspected and is in good condition. The Piston and Rod has minor damage, please refer to photos...
ConditionUsed
Part NumberP-1014270
Stock NumberP-1014270
MLS Number14071597
CategoryPistons & Rod Parts
Last Updated6/13/2026
Location
Kankakee, IL, US
Sold By
River Valley Truck Parts
(844) 604-___  SHOW
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River Valley Truck Parts
Cummins ISX12 G Cam Follower

Cummins ISX12 G Cam Follower

$150 USD
Good used Cam fallowers and shaft from a Cummins ISX12 G engine. The Cam fallowers and shaft has been visually inspected and is in good condition. The Cam fallowers and shaft has no visible...
ConditionUsed
Part NumberP-1014312
Stock NumberP-1014312
MLS Number14142248
CategoryCam Followers
Last Updated9/20/2026
Location
Kankakee, IL, US
Sold By
River Valley Truck Parts
(844) 604-___  SHOW
NUMBERCall Seller
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River Valley Truck Parts
Cummins ISX12 G Exhaust Recirculation Cooler Support, Part # P-1014313

Cummins ISX12 G Exhaust Recirculation Cooler Support, Part # P-1014313

$100 USD
Good used Exhaust recirculation cooler support from a Cummins ISX12 G engine. The Exhaust recirculation cooler support has been visually inspected and is in good condition. The support has...
ConditionUsed
Part NumberP-1014313
Stock NumberP-1014313
MLS Number14142249
CategoryEngine Miscellaneous Parts
Last Updated5/14/2026
Location
Kankakee, IL, US
Sold By
River Valley Truck Parts
(844) 604-___  SHOW
NUMBERCall Seller
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River Valley Truck Parts
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