1. Home
  2. For Sale
  3. Truck Parts
  4. Engines
  5. Unmarked
  6. Used

Used Unmarked Engines For Sale in United States

Close
Your Current Search
Industry
Truck Parts
Category
Engines
Manufacturer
Unmarked
Inspection Report
No
Condition
Used
Country
United States
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 (129)
Category
Engines (129)
Make
Unmarked (129)
Condition
Used (129)
Model Year
-
Horsepower
-
Inspection Report
No (129)
Warranty
Yes (0)
No (0)
Price
-
Country
United States (129)
State / Region
Select a state below and click Refine Results.













Seller Type
Market Type

Quick Filters

Showing 51 - 75 of 129 Engine Listings

51 - 75 of 129 listings
51 - 75 of 129 listings
Cummins 4B Turbo Diesel Engine Power Unit Case IH 4391T Low Hours Runs Great

Cummins 4B Turbo Diesel Engine Power Unit Case IH 4391T Low Hours Runs Great

$6,950 USD
Used Perkins 1004 4-cylinder diesel engine in great condition. Low-hour unit that has been tested and running and runs excellent. Complete power unit setup with radiator, cooling system, air...
ConditionUsed
Stock NumberL1648
MLS Number14547098
CategoryEngines
Last Updated8/17/2026
Location
Scranton, PA, US
Sold By
Big Iron Equipment LLC
(833) 909-___  SHOW
NUMBERCall Seller
Email Seller
Save
Cummins 4B Turbo Diesel Engine Power Unit Case IH 4391T Low Hours Runs Great

Cummins 4B Turbo Diesel Engine Power Unit Case IH 4391T Low Hours Runs Great

$5,950 USD
Used Cummins 4B 4-cylinder diesel engine power unit in good running condition. Low-hour unit, tested and running, and runs great. Unit shows normal cosmetic wear, surface rust, oxidation,...
ConditionUsed
Stock NumberL1631
MLS Number14547091
CategoryEngines
Last Updated8/17/2026
Location
Scranton, PA, US
Sold By
Big Iron Equipment LLC
(833) 909-___  SHOW
NUMBERCall Seller
Email Seller
Save
Detroit Diesel DD15 14.8L Turbo Diesel Engine Complete Low Hours Runs Good

Detroit Diesel DD15 14.8L Turbo Diesel Engine Complete Low Hours Runs Good

$11,995 USD
Used Detroit Diesel DD15 engine in good running condition. Low-hour takeout, tested and running, and runs good. Engine shows normal dirt, oxidation, surface rust, and cosmetic wear...
ConditionUsed
Stock NumberL1629
MLS Number14547088
CategoryEngines
Last Updated8/17/2026
Location
Scranton, PA, US
Sold By
Big Iron Equipment LLC
(833) 909-___  SHOW
NUMBERCall Seller
Email Seller
Save
John Deere 4024T 2.4L Turbo Diesel Engine 49kW Low Hours Runs Good 4024TF270B

John Deere 4024T 2.4L Turbo Diesel Engine 49kW Low Hours Runs Good 4024TF270B

$6,950 USD
Used John Deere 4024T turbo diesel engine in good running condition. Low-hour takeout, tested and running, and runs good. Engine shows normal cosmetic wear, surface rust, dirt, paint wear,...
ConditionUsed
Stock NumberL1628
MLS Number14547083
CategoryEngines
Last Updated8/17/2026
Location
Scranton, PA, US
Sold By
Big Iron Equipment LLC
(833) 909-___  SHOW
NUMBERCall Seller
Email Seller
Save
Caterpillar 3306 PC Turbo Diesel Engine Complete Low Hours Runs Great CAT

Caterpillar 3306 PC Turbo Diesel Engine Complete Low Hours Runs Great CAT

$7,950 USD
Used Caterpillar 3306 PC diesel engine in good running condition. Low-hour takeout, tested and running, and runs great. Engine has normal cosmetic wear, surface rust, oil residue, and paint...
ConditionUsed
Stock NumberL1647
MLS Number14541623
CategoryEngines
Last Updated8/13/2026
Location
Scranton, PA, US
Sold By
Big Iron Equipment LLC
(833) 909-___  SHOW
NUMBERCall Seller
Email Seller
Save
Deutz F4L2011 4 Cylinder Diesel Engine Generator Low Hours Runs Great 47 HP

Deutz F4L2011 4 Cylinder Diesel Engine Generator Low Hours Runs Great 47 HP

$5,950 USD
Deutz F4L2011 4-cylinder diesel engine in good used running condition. This is a low-hour engine that starts easily and runs great. Currently mounted in a generator/power unit configuration...
ConditionUsed
Stock NumberL1644
MLS Number14541606
CategoryEngines
Last Updated8/13/2026
Location
Scranton, PA, US
Sold By
Big Iron Equipment LLC
(833) 909-___  SHOW
NUMBERCall Seller
Email Seller
Save
Case Iveco 8035 Turbo 3 Cylinder Diesel Engine Low Hours Runs Great

Case Iveco 8035 Turbo 3 Cylinder Diesel Engine Low Hours Runs Great

$5,950 USD
Case Iveco 8035 3-cylinder turbo diesel engine in good used running condition. This is a low-hour engine that starts easily and runs great. Engine is equipped with the turbocharger,...
ConditionUsed
Stock NumberL1643
MLS Number14541577
CategoryEngines
Last Updated8/13/2026
Location
Scranton, PA, US
Sold By
Big Iron Equipment LLC
(833) 909-___  SHOW
NUMBERCall Seller
Email Seller
Save
John Deere 4024T 2.4L 4 Cylinder Turbo Diesel Engine Low Hours Runs Great

John Deere 4024T 2.4L 4 Cylinder Turbo Diesel Engine Low Hours Runs Great

$6,950 USD
John Deere 4024T 2.4L four-cylinder turbo diesel engine in good used running condition. This is a low-hour engine that starts easily and runs great. Complete industrial engine package with...
ConditionUsed
Stock NumberL1642
MLS Number14541566
CategoryEngines
Last Updated8/13/2026
Location
Scranton, PA, US
Sold By
Big Iron Equipment LLC
(833) 909-___  SHOW
NUMBERCall Seller
Email Seller
Save
John Deere 3029T 3 Cylinder Turbo Diesel Engine PowerTech Low Hours Runs Great

John Deere 3029T 3 Cylinder Turbo Diesel Engine PowerTech Low Hours Runs Great

$8,950 USD
John Deere 3029T three-cylinder turbo diesel engine in good used running condition. Low-hour engine that starts and runs great. Complete take-out engine with radiator/cooling package and...
ConditionUsed
Stock NumberL1633
MLS Number14535333
CategoryEngines
Last Updated8/11/2026
Location
Scranton, PA, US
Sold By
Big Iron Equipment LLC
(833) 909-___  SHOW
NUMBERCall Seller
Email Seller
Save
CAT C2.2 Diesel Engine Complete Low Hours Runs Excellent

2017 CAT C2.2 Diesel Engine Complete Low Hours Runs Excellent

$5,950 USD
Caterpillar C2.2 Complete Diesel Engine, Up for sale is a complete Caterpillar C2.2 diesel engine This engine starts easily, runs excellent, has low hours, and is ready to install. The CAT...
ConditionUsed
Stock NumberL1571
MLS Number14505458
CategoryEngines
Last Updated7/24/2026
Location
Scranton, PA, US
Sold By
Big Iron Equipment LLC
(833) 909-___  SHOW
NUMBERCall Seller
Email Seller
Save
(Used) 2012 Gm/Chev (Hd) 6.0L, Engine Assembly- Family Number: BGMXE06.0584,

(Used) 2012 Gm/Chev (Hd) 6.0L, Engine Assembly- Family Number: BGMXE06.0584,

Contact for price
(Used) 2012 GM/Chev (HD) 6.0L, ENGINE ASSEMBLY- Family Number: BGMXE06.0584, Displacement: 6.0L, Horsepower: 360, Block Number: 12578181, ECS: SFI, HO2S, TWS, Fuel Gasoline!! Reference...
ConditionUsed
Horse Power360 HP
Fits To Make(s)Freightliner
Fits To Model(s)MT45
Will Fit Year(s)2012
Stock NumberP-503335
MLS Number14373181
CategoryEngines
Last Updated6/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
(Used)Engine, Ford 7.3L, Engine Assembly- Family Number: NFMXE07.3BW7,

2022 (Used)Engine, Ford 7.3L, Engine Assembly- Family Number: NFMXE07.3BW7,

Contact for price
(Used)Engine, Ford 7.3L, ENGINE ASSEMBLY- Family Number: NFMXE07.3BW7, Displacement: 7.3L, Horsepower: 300 E.C.S: SFI/WR-HO2S/HO2S/TWC, Fuel: Gasoline, Reference images for condition. ...
ConditionUsed
Horse Power300 HP
Fits To Make(s)Ford
Fits To Model(s)F59
Will Fit Year(s)2022
Stock NumberP-503332
MLS Number14373177
CategoryEngines
Last Updated5/15/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
(Used) 2011 Gm/Chev (Hd) 6.0L Engine Assembly- Family Number: BGMXE06.0584,

(Used) 2011 Gm/Chev (Hd) 6.0L Engine Assembly- Family Number: BGMXE06.0584,

Contact for price
(Used) 2011 GM/Chev (HD) 6.0L ENGINE ASSEMBLY- Family Number: BGMXE06.0584, Displacement: 6.0L, Horsepower: 360, Serial Number: N/A, Part Number: N/A, Block Number: 12672881, Reference...
ConditionUsed
Horse Power360 HP
Fits To Make(s)Workhorse Custom Chassis
Fits To Model(s)W62
Will Fit Year(s)2011
Stock NumberP-503321
MLS Number14373166
CategoryEngines
Last Updated5/15/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
(Used) 2011 Gm/Chev (Hd) 6.0L, Engine Assembly- Family Number: BGMXE06.0584,

2012 (Used) 2011 Gm/Chev (Hd) 6.0L, Engine Assembly- Family Number: BGMXE06.0584,

Contact for price
(Used) 2011 GM/Chev (HD) 6.0L, ENGINE ASSEMBLY- Family Number: BGMXE06.0584, Displacement: 6.0L, Horsepower: 360, ECS: SFI, HO2S, TWS, Fuel Gasoline!! Reference images for condition, For...
ConditionUsed
Horse Power360 HP
Fits To Make(s)Freightliner
Fits To Model(s)MT55
Will Fit Year(s)2012
Stock NumberP-503316
MLS Number14373161
CategoryEngines
Last Updated5/15/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
(Used) 2011 Gm/Chev (Hd) 6.0L, Engine Assembly- Family Number: KGMXD06.0398,

(Used) 2011 Gm/Chev (Hd) 6.0L, Engine Assembly- Family Number: KGMXD06.0398,

Contact for price
(Used) 2011 GM/Chev (HD) 6.0L, ENGINE ASSEMBLY- Family Number: KGMXD06.0398, Displacement: 6.0L, Horsepower: 320, Part Number: 52H2D320AU Serial Number: 5224F044 Block Number: 12672881, Fuel...
ConditionUsed
Horse Power320 HP
Fits To Make(s)Freightliner
Fits To Model(s)MT55
Will Fit Year(s)2011
Part Number52H2D320AU
Stock NumberP-503310
MLS Number14373155
CategoryEngines
Last Updated5/15/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
(Used) 2012GM/Chev (Hd) 6.0L, Engine Assembly- Family Number: BGMXE06.0584,

(Used) 2012GM/Chev (Hd) 6.0L, Engine Assembly- Family Number: BGMXE06.0584,

Contact for price
(Used) 2012GM/Chev (HD) 6.0L, ENGINE ASSEMBLY- Family Number: BGMXE06.0584, Displacement: 6.0L, Horsepower: 360, Block Number: 12578181, ECS: SFI, HO2S, TWS, Fuel Gasoline!! Reference images...
ConditionUsed
Horse Power360 HP
Fits To Make(s)Workhorse Custom Chassis
Fits To Model(s)W62
Will Fit Year(s)2012
Stock NumberP-503307
MLS Number14373151
CategoryEngines
Last Updated5/15/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
(Used) Gm/Chev (Hd) 6.0L, Engine Assembly- Chevrolet Silverado 2500HD

2018 (Used) Gm/Chev (Hd) 6.0L, Engine Assembly- Chevrolet Silverado 2500HD

Contact for price
(Used) GM/Chev (HD) 6.0L, ENGINE ASSEMBLY- Chevrolet Silverado 2500HD (2001-2018) GMC Sierra 2500HD (2001-2018) Camioneta Chevrolet Express 3500 (2003-2014) Chevrolet Suburban 2500...
ConditionUsed
Horse Power360 HP
Fits To Make(s)Freightliner
Fits To Model(s)MT55
Will Fit Year(s)2018
Stock NumberP-503303
MLS Number14373146
CategoryEngines
Last Updated5/15/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
Used) 2011 Gm/Chev (Hd) 6.0L Engine Assembly- Remanufactured Family Number:

Used) 2011 Gm/Chev (Hd) 6.0L Engine Assembly- Remanufactured Family Number:

Contact for price
Used) 2011 GM/Chev (HD) 6.0L ENGINE ASSEMBLY- REMANUFACTURED Family Number: BGMXE06.0584, Displacement: 6.0L, Horsepower: 360, Serial Number: N/A, Part Number: N/A, Reference images for...
ConditionUsed
Horse Power360 HP
Fits To Make(s)Workhorse Custom Chassis
Fits To Model(s)W62
Will Fit Year(s)2011
Stock NumberP-503297
MLS Number14373140
CategoryEngines
Last Updated5/15/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
(Used) 2007 Gm/Chev (Hd) 4.8, Engine Assembly- Displacement: 4.8L, Horsepower:

(Used) 2007 Gm/Chev (Hd) 4.8, Engine Assembly- Displacement: 4.8L, Horsepower:

Contact for price
(Used) 2007 GM/Chev (HD) 4.8, ENGINE ASSEMBLY- Displacement: 4.8L, Horsepower: 285, Block Number: 12567392, Reference images for condition, For more information about this item, give us a...
ConditionUsed
Horse Power285 HP
Fits To Make(s)Workhorse Custom Chassis
Fits To Model(s)W42
Will Fit Year(s)2007
Stock NumberP-503295
MLS Number14373138
CategoryEngines
Last Updated5/15/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
Kubota D722 Diesel Engine GOOD RUNNER Complete 3 Cyl Industrial Motor

Kubota D722 Diesel Engine GOOD RUNNER Complete 3 Cyl Industrial Motor

$2,250 USD
Kubota D722 diesel engine removed from a good running machine ✅ Good running engine ✅ Kubota D722 diesel ✅ 3-cylinder industrial diesel engine ✅ Compact and reliable design ✅ Complete...
ConditionUsed
Usage950 Hours
Stock NumberL1515
MLS Number14363101
CategoryEngines
Last Updated5/12/2026
Location
Scranton, PA, US
Sold By
Big Iron Equipment LLC
(833) 909-___  SHOW
NUMBERCall Seller
Email Seller
Save
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
Got a engine to sell? In minutes, you can create an online listing for your engine and advertise it to thousands of buyers.
Start selling today