1. Home
  2. For Sale
  3. Truck Parts
  4. Engines
  5. Caterpillar
  6. 3126

Caterpillar 3126 Engines For Sale in United States

Close
Your Current Search
Industry
Truck Parts
Category
Engines
Manufacturer
Caterpillar
Model
3126
Market Type
For Sale
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 (419)
Category
Engines (419)
Make
Caterpillar (419)
Condition
Model Year
-
Horsepower
-
Inspection Report
Yes (0)
Warranty
No (0)
Price
-
Country
United States (419)
State / Region
Select a state below and click Refine Results.



















Seller Type
Dealerships (419)
Market Type
For Sale (419)

Quick Filters

Showing 76 - 100 of 419 Engine Listings

76 - 100 of 419 listings
76 - 100 of 419 listings
Caterpillar 3126 Engine for a 2003 Freightliner FL70

Caterpillar 3126 Engine for a 2003 Freightliner FL70

$3,995 USD
GOOD INSPECTED TAKEOUT RUNS GOOD BUT HAS AN INJECTOR MISFIRE.WILL REPAIR BEFORE SALE,VERY LITTLE BLOBY, ROD AND MAIN BEARINGS WILL BE CHECKED. 90 DAY WARRANTY ON HEAD, BLOCK AND CRANK,...
ConditionUsed
Horse Power190 HP
Fits To Make(s)Freightliner
Fits To Model(s)FL70
Will Fit Year(s)2003
Stock Number102117-13
MLS Number9244904
CategoryEngines
Last Updated5/14/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
NUMBERCall Seller
Email Seller
Save
Holst Truck Parts
Caterpillar 3126 Engine for a 2002 Freightliner FL70

Caterpillar 3126 Engine for a 2002 Freightliner FL70

Contact for price
RUNNING CORE. HAS WATER IN OIL AND BLOWBY. SOLD INJECTORS AND VALVE COVER SPACER PLATE, Serial#: CKM07017, Core Charge: N/A, Horse Power: N/A, ARR/CPL: N/A
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)FL70
Will Fit Year(s)2002
Stock Number60517-18
MLS Number9137594
CategoryEngines
Last Updated5/14/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
NUMBERCall Seller
Email Seller
Save
Holst Truck Parts
Caterpillar 3126E Engine for a 1999 Freightliner FL70

Caterpillar 3126E Engine for a 1999 Freightliner FL70

$2,995 USD
GOOD RUNNING CORE HAS NUMBER 1 HOLE NOISE WRIST PIN/ ROD COMPLETE CORE, Serial#: 7AS58107, Horse Power: 210, Casting#: 7AS58107
ConditionUsed
Horse Power210 HP
Engine ModelCaterpillar 3126E
Fits To Make(s)Freightliner
Fits To Model(s)FL70
Will Fit Year(s)1999
Stock Number91315-11
MLS Number9001429
CategoryEngines
Last Updated5/14/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
NUMBERCall Seller
Email Seller
Save
Holst Truck Parts
Caterpillar 3126 Engine for a 2002 GMC C7500

Caterpillar 3126 Engine for a 2002 GMC C7500

$3,850 USD
Good used 2002 GMC C7500 Caterpillar 3126 (Engine Assembly #CKM53956). Call for questions on price and shipping. All Engines come with a 90 day warranty. All Engines are field tested by our...
ConditionUsed
Horse Power246 HP
Fits To Make(s)GMC
Fits To Model(s)C7500
Will Fit Year(s)2002
Part Number201-6329
Stock Number213-514581-2
MLS Number12918387
CategoryEngines
Last Updated8/11/2026
Location
Wagener, SC, US
Sold By
Busbee Truck Parts
(833) 354-___  SHOW
NUMBERCall Seller
Email Seller
Save
Busbee Truck Parts
Caterpillar 3126 Engine for a 2000 Freightliner FL60

Caterpillar 3126 Engine for a 2000 Freightliner FL60

Contact for price
Good used 2000 Freightliner FL60 ( CATERPILLAR 3126 ENGINE ASSEMBLY 210 hp ) call for price and shipping 90 day warranty ( engine has been tested good by mechanic Larry Jackson ), Serial#:...
ConditionUsed
Horse Power210 HP
Fits To Make(s)Freightliner
Fits To Model(s)FL60
Will Fit Year(s)2000
Part Number1999 2000 2001 Freightliner FL60 ( Caterpillar 3126 ENGINE ASSEMBLY )
Stock Number192-G72239-1
MLS Number12756383
CategoryEngines
Last Updated8/11/2026
Location
Wagener, SC, US
Sold By
Busbee Truck Parts
(833) 354-___  SHOW
NUMBERCall Seller
Email Seller
Save
Busbee Truck Parts
Caterpillar 3126 Engine for a Freightliner FL60

2000 Caterpillar 3126 Engine for a Freightliner FL60

$3,500 USD
Complete Cat 3216 Engine Assembly, Good Condition. Ship Ready, Removed from a 2000 Freightliner FL60. Call DTI Trucks for more information and a shipping quote.
ConditionUsed
Usage55,000 Miles
Fits To Make(s)FREIGHTLINER
Fits To Model(s)FL60
Stock Number75533
MLS Number13741554
CategoryEngines
Last Updated5/12/2026
Location
Wheat Ridge, CO, US
Sold By
DTI Truck Parts
(833) 614-___  SHOW
NUMBERCall Seller
Email Seller
Save
DTI Truck Parts
USED 2003 Caterpillar 3126 Truck Diesel Engine - Fully Tested, Warranty

USED 2003 Caterpillar 3126 Truck Diesel Engine - Fully Tested, Warranty

$11,695 USD
USED 2003 Caterpillar 3126 Truck Diesel Engine Fully Tested, Warranty 330 HP Engine Displacement 7.2 90 Days Warranty We have many of these in stock, all different Horsepower's and...
Warranty
ConditionUsed
Usage96,000 Miles
Horse Power330 HP
MLS Number14361573
CategoryEngines
Last Updated5/11/2026
Location
Miramar, FL, US
Sold By
JSJ Diesel Sales, Inc.
(855) 718-___  SHOW
NUMBERCall Seller
Email Seller
Save
JSJ Diesel Sales, Inc.
2003 Caterpillar 3126 210HP Diesel Truck Engine – Fully Tested, Warranty

2003 Caterpillar 3126 210HP Diesel Truck Engine – Fully Tested, Warranty

$11,495 USD
2003 Caterpillar 3126 Engine Used 230HP 90 Days Warranty We have many of these in stock, all different Horsepower's and models. CKM, 1WM, 8YL, 7AS! Please call Joe for a quote! -...
Warranty
ConditionUsed
Usage89,000 Miles
Horse Power230 HP
MLS Number14361423
CategoryEngines
Last Updated5/11/2026
Location
Miramar, FL, US
Sold By
JSJ Diesel Sales, Inc.
(855) 718-___  SHOW
NUMBERCall Seller
Email Seller
Save
JSJ Diesel Sales, Inc.
1999 Caterpillar 3126 186HP Diesel Truck Engine – Fully Tested, Warranty Ready

1999 Caterpillar 3126 186HP Diesel Truck Engine – Fully Tested, Warranty Ready

$11,495 USD
1999 Caterpillar 3126 186HP 186HP 1999 Caterpillar 3126 186HP 90 Days Warranty We have many of these in stock, all different Horsepower's and models. CKM, 1WM, 8YL, 7AS! Please call Joe for...
Warranty
ConditionUsed
Horse Power186 HP
MLS Number14361392
CategoryEngines
Last Updated5/11/2026
Location
Miramar, FL, US
Sold By
JSJ Diesel Sales, Inc.
(855) 718-___  SHOW
NUMBERCall Seller
Email Seller
Save
JSJ Diesel Sales, Inc.
Caterpillar 3126E Diesel Engine - 250 HP

2003 Caterpillar 3126E Diesel Engine - 250 HP

$4,500 USD
GOOD USED 2003 CATERPILLAR 3126E 250HP DIESEL TAKEOUT ENGINE FOR SALE at ADELMAN’S TRUCK PARTS in CANTON, OHIO. COMPLETE (MINUS FLYWHEEL) and RUN TESTED, 250 HP @ 2200 RPM, ELECTRONIC with...
ConditionUsed
Horse Power250 HP
Stock Number3126-HEP37217
MLS Number14358454
CategoryEngines
Last Updated5/8/2026
Location
Canton, OH, US
Sold By
Adelmans Truck Parts
(844) 382-___  SHOW
NUMBERCall Seller
Email Seller
Save
Adelmans Truck Parts
Caterpillar 3126E Engine - 210 HP, ARR/CPL 313-6437

2008 Caterpillar 3126E Engine - 210 HP, ARR/CPL 313-6437

$5,749.98 USD
(USED) 2008 Caterpillar 3126, ENGINE ASSEMBLY- (Reman) Serial Number: 3RW00157, Part Number: 20R0014, Horsepower: 210, Ar No: 313-6437, ESN: 9SZ42968, Reference images for condition For...
ConditionUsed
CPL/ARR313-6437
Horse Power210 HP
Will Fit Year(s)2008
Stock NumberP-17133
MLS Number10263719
CategoryEngines
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
Caterpillar 3126 Engine - 246 HP, ARR/CPL 224-7984

2003 Caterpillar 3126 Engine - 246 HP, ARR/CPL 224-7984

$5,749.98 USD
(USED) 2003 Caterpillar 3126, ENGINE ASSEMBLY- Serial Number: HEP25152, Part Number: 3CPXH0442HBX, Displacement: 7.2L Horses power: 210, CPL: 224-7984 ECS-EM, DI, TC, ECM, CAC, CAT Reference...
ConditionUsed
CPL/ARR224-7984
Horse Power246 HP
Will Fit Year(s)2003
Part Number3CPXH0442HBX
Stock NumberP-17134
MLS Number10263720
CategoryEngines
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
Caterpillar 3126 Engine - 210 HP, ARR/CPL 198-8859

2005 Caterpillar 3126 Engine - 210 HP, ARR/CPL 198-8859

$5,749.98 USD
(USED) 2005 Caterpillar 3126, ENGINE ASSEMBLY- Part Number: 1047828, Horsepower: 210, Ar. No.:198-8859, Serial Number: CKM54275 For more information about this item, give us a call. We ship...
ConditionUsed
CPL/ARR198-8859
Horse Power210 HP
Will Fit Year(s)2005
Part Number1047828
Stock NumberP-22586
MLS Number10653125
CategoryEngines
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
Caterpillar 3126 Engine - 190 HP

Caterpillar 3126 Engine - 190 HP

$5,749.98 USD
(Used) 1998 Caterpillar 3126, ENGINE ASSEMBLY- Displacement: 7.2L, Part Number: 7E-8050, Serial Number: 7AS14894, E.C.S.: EM, DI, TC, ECM, CAC, For more information about this item, give us...
ConditionUsed
Horse Power190 HP
Part Number7E-8050
Stock NumberP-27885
MLS Number11178030
CategoryEngines
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
Caterpillar 3126 Engine for a 2003 Freightliner FL70

Caterpillar 3126 Engine for a 2003 Freightliner FL70

$5,749.98 USD
(Used) 2002 Caterpillar 3126, ENGINE ASSEMBLY- Family Number: 2CPXH0442HBX, Displacement: 7.2L, Horsepower: 246, Serial Number: CKM55237, E.C.S.: EM, DI, TC, ECM, CAC, CAT, Reference images...
ConditionUsed
Horse Power246 HP
Fits To Make(s)Freightliner
Fits To Model(s)FL70
Will Fit Year(s)2003
Part Number2CPXH0442HBX
Stock NumberP-29396
MLS Number11349299
CategoryEngines
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
Caterpillar 3126 Engine for a 2004 Thomas Built

Caterpillar 3126 Engine for a 2004 Thomas Built

$5,749.98 USD
(Used) 2003 CATERPILLAR 3126 ENGINE ASSEMBLY- Family Number: 3CPXH0442HBX, Displacement: 7.2L, Horsepower: 210, Serial Number: HEP25436, AR. No.: 224-7984, E.C.S.: EM, DI, TC, ECM, CAC, CAT,...
ConditionUsed
CPL/ARR224-7984
Horse Power210 HP
Fits To Make(s)Thomas Built
Will Fit Year(s)2004
Part Number3CPXH0442HBX
Stock NumberP-29732
MLS Number11386812
CategoryEngines
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
Caterpillar 3126 Engine for a 2002 Freightliner CONDOR LOW CAB FORWARD

Caterpillar 3126 Engine for a 2002 Freightliner CONDOR LOW CAB FORWARD

$5,749.98 USD
(Used) 2001 Caterpillar 3126, ENGINE ASSEMBLY- Family Number: 4CPXH0442HBK, Displacement: 7.2L, Horsepower: 275, Serial Number: CKM22062, E.C.S.: EM, DI, TC, ECM, CAC, CAT, For more...
ConditionUsed
Horse Power275 HP
Fits To Make(s)Freightliner
Fits To Model(s)CONDOR LOW CAB FORWARD
Will Fit Year(s)2002
Part Number4CPXH0442HBK
Stock NumberP-29733
MLS Number11386813
CategoryEngines
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
Caterpillar 3126 Engine for a 2002 Freightliner CONDOR LOW CAB FORWARD

Caterpillar 3126 Engine for a 2002 Freightliner CONDOR LOW CAB FORWARD

$5,749.98 USD
(Used) 2001 Caterpillar 3126, ENGINE ASSEMBLY- Family Number: 1CPXH0442HBK, Displacement: 7.2L, Horsepower: 275, Ar.No./CPL: 204-2351, Serial Number: CKM19551, E.C.S.: EM, DI, TC, ECM, CAC,...
ConditionUsed
CPL/ARR204-2351
Horse Power275 HP
Fits To Make(s)Freightliner
Fits To Model(s)CONDOR LOW CAB FORWARD
Will Fit Year(s)2002
Part Number1CPXH0442HBK
Stock NumberP-29734
MLS Number11386814
CategoryEngines
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
Caterpillar 3126 Engine for a 2002 Freightliner CONDOR LOW CAB FORWARD

Caterpillar 3126 Engine for a 2002 Freightliner CONDOR LOW CAB FORWARD

$5,749.98 USD
(Used) 2001 Caterpillar 3126, ENGINE ASSEMBLY- Family Number: 1CPXH0442HBK, Displacement: 7.2L, Horsepower: 275 Serial Number: CKM19121, E.C.S.: EM, DI, TC, ECM, CAC CAT, Reference images...
ConditionUsed
Horse Power275 HP
Fits To Make(s)Freightliner
Fits To Model(s)CONDOR LOW CAB FORWARD
Will Fit Year(s)2002
Part Number1CPXH0442HBK
Stock NumberP-29735
MLS Number11386815
CategoryEngines
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
Caterpillar 3126 Engine for a 2002 Freightliner CONDOR LOW CAB FORWARD

Caterpillar 3126 Engine for a 2002 Freightliner CONDOR LOW CAB FORWARD

$5,749.98 USD
(Used) 2001 Caterpillar 3126, ENGINE ASSEMBLY- Family Number: 1CPXH0442HBK, Displacement: 7.2L, Horsepower: 246, E.C.S.: EM, DI, TC, ECM, CAC, CAT, Reference images for condition, For more...
ConditionUsed
Horse Power246 HP
Fits To Make(s)Freightliner
Fits To Model(s)CONDOR LOW CAB FORWARD
Will Fit Year(s)2002
Part Number1CPXH0442HBK
Stock NumberP-29736
MLS Number11386816
CategoryEngines
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
Caterpillar 3126 Engine for a 2002 Freightliner CONDOR LOW CAB FORWARD

Caterpillar 3126 Engine for a 2002 Freightliner CONDOR LOW CAB FORWARD

$5,749.98 USD
(Used) 2001 Caterpillar 3126, ENGINE ASSEMBLY- Displacement: 7.2L, Horsepower: 330, E.C.S.: EM, DI, TC, ECM, CAC, CAT, Reference images for condition For more information about this item,...
ConditionUsed
Horse Power330 HP
Fits To Make(s)Freightliner
Fits To Model(s)CONDOR LOW CAB FORWARD
Will Fit Year(s)2002
Stock NumberP-29737
MLS Number11386817
CategoryEngines
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
Caterpillar 3126 Engine for a 2003 Blue Bird All American/All Canadian

Caterpillar 3126 Engine for a 2003 Blue Bird All American/All Canadian

$4,500 USD
(Used) 2002 Caterpillar 3126, ENGINE ASSEMBLY- Family Number: 2CPXH0442HBK, Displacement: 7.2L, Horsepower: 330, Serial Number: CKM57079, E.C.S: EM, DI, TC, ECM, CAC, CAT, Reference images...
ConditionUsed
Horse Power330 HP
Fits To Make(s)Blue Bird
Fits To Model(s)All American/All Canadian
Will Fit Year(s)2003
Stock NumberP-497485
MLS Number14149125
CategoryEngines
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
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