1. Home
  2. For Sale
  3. Truck Parts
  4. Engine & Powertrain
  5. Cummins
  6. X12
  7. Used

Used Cummins X12 Engine & Powertrain For Sale

Close
Your Current Search
Industry
Truck Parts
Category
Engine & Powertrain
Manufacturer
Cummins
Model
X12
Condition
Used
Click the to remove the filter.
Save Search
Email Alert
What's Save Search and Email Alert?
Narrow Your Search
Keyword Search
Search within the selected criteria
Equipment Type
Truck Parts (54)
Category
Engine & Powertrain (54)
   Breathers (1)    Camshafts (3)    Crankshafts (2)    Cylinder Heads (2)    Engine Blocks / Cylinder Blocks (2)    Engine Brackets (11)    Engine Brakes / Jake Brakes (2)    Engine Control Modules (ECM) (3)    Engine Gears (3)    Engine Mounts (1)    Engine Oil Coolers (2)    Engine Pulleys (1)    Engine Rods (2)    Engine Valve Trains (7)    Engine Wiring Harnesses (5)    Intake Manifolds (3)    Manifolds (2)    Turbochargers / Superchargers (1)    Water Pumps (1)
Make
Cummins (54)
Model
X12 (54)
Condition
Used (54)
Model Year
-
Horsepower
-
Inspection Report
Yes (0)
Warranty
Yes (0)
No (0)
Price
-
Country
State / Region
Select a country to view available states.
Seller Type
Dealerships (54)
Market Type
For Sale (54)

Shop Engine & Powertrain by Subcategory

Showing 26 - 50 of 54 Listings

26 - 50 of 54 listings
26 - 50 of 54 listings
Cummins X12 Engine Block / Cylinder Block for a Cummins X12 EPA 17

Cummins X12 Engine Block / Cylinder Block for a Cummins X12 EPA 17

$1,350.24 USD
CUMMINS OEM X12 CYLINDER BLOCK - OEM GTO -- 5558007-- 5614434--5713285 FIELD FAILURE FOR HEAD ISSUES, BOTTOM END GOOD 30K MILES --
ConditionUsed
Fits To Make(s)CUMMINS
Fits To Model(s)X12 EPA 17
Stock Number2168417
MLS Number11500225
CategoryEngine Blocks / Cylinder Blocks
Last Updated4/29/2026
Location
Athens, GA, US
Sold By
LKQ Heavy Truck
(855) 905-___  SHOW
NUMBERCall Seller
Email Seller
Save
LKQ Heavy Truck
Cummins X12 Engine Block / Cylinder Block for a Cummins X12 EPA 17

Cummins X12 Engine Block / Cylinder Block for a Cummins X12 EPA 17

$1,350.24 USD
CUMMINS X12 (5580) USED GTO ENGINE CYLINDER BLOCK, 5558007 / 5614434 / 5713285 ENGINE FAMILY: D0S, CPL: 4814, 5581, CRANKSHAFT SEAL: PRESS-IN TYPE, ACC DRI GEAR MAX TORQUE CAPABILITY:...
ConditionUsed
Fits To Make(s)CUMMINS
Fits To Model(s)X12 EPA 17
Stock Number2360563
MLS Number12639427
CategoryEngine Blocks / Cylinder Blocks
Last Updated4/29/2026
Location
Athens, GA, US
Sold By
LKQ Heavy Truck
(855) 905-___  SHOW
NUMBERCall Seller
Email Seller
Save
LKQ Heavy Truck
Cummins X12 Camshaft for a Cummins X12 EPA 17

Cummins X12 Camshaft for a Cummins X12 EPA 17

$1,100 USD
USED GTO CUMMINS X12 (5580) CAMSHAFT ASSY, 5614418 CAMSHAFT, ENGINE FAMILY: D0S, CPL: 5580, CYLINDERS: 6, ENGINE APPLICATION: AUTOMOTIVE, CAMSHAFT LOCATION: CYLINDER HEAD, ENGINE...
ConditionUsed
Fits To Make(s)CUMMINS
Fits To Model(s)X12 EPA 17
Stock Number2374623
MLS Number12714943
CategoryCamshafts
Last Updated4/29/2026
Location
Athens, GA, US
Sold By
LKQ Heavy Truck
(855) 905-___  SHOW
NUMBERCall Seller
Email Seller
Save
LKQ Heavy Truck
Save Search
Email Alert
What's Save Search and Email Alert?
Want to narrow or modify your search criteria?
Filter by Price
Filter by Year
Filter by Location
Filter by Model
Filter by Keyword
Modify your search
Did you find what you were looking for? Yes No