1. Home
  2. Listings
  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
Inspection Report
No
Market Type
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
Industry
Truck Parts (439)
Category
Engines (439)
   Engine Cores (15)
Manufacturer
Caterpillar (439)
Condition
New (7)Used (417)Remanufactured (15)
Model Year
-
Horsepower
-
Inspection Report
No (439)
Warranty
Yes (66)
No (0)
Price
-
Country
United States (439)
State / Region
Select a state below and click Refine Results.





















Seller Type
(438) (1)
Market Type
Filter by Specs or Location
1-25 of 439 results
1-25 of 439 results
Featured Item
Caterpillar 3126 Engine for a 2002 Chevrolet B7000
14 1

Caterpillar 3126 Engine for a 2002 Chevrolet B7000

$8,500 USD
Good Used Caterpillar 3126 With 90,717 Miles Clean Diagnostic Report Available Upon Request Please See All Photos And Video Please Call Or Email With Any Questions, Serial#: CKM54790, Core...
ConditionUsed
Horse Power330 HP
Fits To Make(s)Chevrolet
Fits To Model(s)B7000
Will Fit Year(s)2002
Part Number250007-1
Stock Number250007-1
MLS Number13317988
CategoryEngines
Last Updated1/28/2025
Location
Kankakee, IL, US
Sold By

River Valley Truck Parts

(844) 604-___  SHOW
NUMBERCall Seller
Email Seller
Save
River Valley Truck Parts
Featured Item
2001 Caterpillar 3126B Engine
7 1

2001 Caterpillar 3126B Engine

$15,500 USD
(NEW) 2001 Caterpillar 3126 Diesel Engine (EPA98), Model: 31216B, S/N: 7JZ00150, AR # 151-7123, Short Block # 0R9964, 7.2L, 330HP RATED @ 2400 RPM, NEW ENGINE!! Call for more information on...
ConditionNew
CPL/ARR151-7123
Horse Power330 HP
Part NumberAR # 151-7123
Stock Number006318
MLS Number13274849
CategoryEngines
Last Updated1/14/2025
Location
Hialeah, FL, US
Sold By

JJ Rebuilders Inc.

(844) 385-___  SHOW
NUMBERCall Seller
Email Seller
Save
JJ Rebuilders Inc.
Featured Item
2000 CAT Engine 246/330 Horsepower 130k miles
9 1

2000 CAT Engine 246/330 Horsepower 130k miles

$6,900 USD
Caterpillar 3126 engine. 246/330Horsepower OEM Number: 15759844 Serial Number: 8YL55527
ConditionUsed
Usage130,000 Miles
MLS Number13263339
CategoryEngines
Last Updated1/7/2025
Location
Holtsville, NY, US
Sold By

Drivetrain Truck Parts

(631) 475-___  SHOW
NUMBERCall Seller
Email Seller
Save
Featured Item
2001 Caterpillar 3126 Diesel Engine CKM
5 0

2001 Caterpillar 3126 Diesel Engine CKM

$7,500 USD
Good Used 2001 Caterpillar 3126 Diesel Engine Assembly for Sale with Warranty!!! S/N CKM33091, 7.2L Displacement, Engine Family# 1CPXH04421I732, 330HP@2400RPM, 70 Pin ECM, Emission Control...
Warranty
ConditionUsed
Horse Power330 HP
Emission RatingEPA 01
Stock NumberS3091EN
MLS Number12644880
CategoryEngines
Last Updated1/7/2025
Location
Scranton, PA, US
Sold By

Boots and Hank's Truck Parts, Inc.

(833) 396-___  SHOW
NUMBERCall Seller
Email Seller
Save
Boots and Hank's Truck Parts, Inc.
Featured Item
Caterpillar 3126 Engine for a 2002 GMC T6500
0 1

Caterpillar 3126 Engine for a 2002 GMC T6500

$5,500 USD
Good used running Caterpillar 3126 engine. The mileage is 309,993., Serial#: N/A, Core Charge: 0.0, Horse Power: N/A, Casting#: N/A
ConditionUsed
Fits To Make(s)GMC
Fits To Model(s)T6500
Will Fit Year(s)2002
Part Number240700-1
Stock Number240700-1
MLS Number13333234
CategoryEngines
Last Updated1/23/2025
Location
Kankakee, IL, US
Sold By

River Valley Truck Parts

(844) 604-___  SHOW
NUMBERCall Seller
Email Seller
Save
River Valley Truck Parts
Featured Item
Caterpillar 3126 Engine for a 1999 Chevrolet T6500
0 1

Caterpillar 3126 Engine for a 1999 Chevrolet T6500

$6,500 USD
Good used running Caterpillar 3126 engine. The mileage is 197,342., Serial#: N/A, Core Charge: 0.0, Horse Power: N/A, Casting#: N/A
ConditionUsed
Fits To Make(s)Chevrolet
Fits To Model(s)T6500
Will Fit Year(s)1999
Part Number240699-1
Stock Number240699-1
MLS Number13333233
CategoryEngines
Last Updated1/23/2025
Location
Kankakee, IL, US
Sold By

River Valley Truck Parts

(844) 604-___  SHOW
NUMBERCall Seller
Email Seller
Save
River Valley Truck Parts
Featured Item
Caterpillar 3126 Engine for a 2000 GMC T7500
0 1

Caterpillar 3126 Engine for a 2000 GMC T7500

$5,500 USD
Good used running Caterpillar 3126 engine. The milage is 269,949., Serial#: N/A, Core Charge: 0.0, Horse Power: N/A, Casting#: N/A
ConditionUsed
Fits To Make(s)GMC
Fits To Model(s)T7500
Will Fit Year(s)2000
Part Number240688-1
Stock Number240688-1
MLS Number13333225
CategoryEngines
Last Updated1/24/2025
Location
Kankakee, IL, US
Sold By

River Valley Truck Parts

(844) 604-___  SHOW
NUMBERCall Seller
Email Seller
Save
River Valley Truck Parts
Caterpillar 3126B Engine
2 0

Caterpillar 3126B Engine

Recently Updated
$22,995 USD
PREMIUM REMANUFACTURED CATERPILLAR 3126B COMPLETE DIESEL ENGINE EXCHANGE WITH ONE YEAR OR 2,000 hrs. whichever occurs first, Limited Parts Labor WARRANTY. Plus $4,000 refundable core...
Quantity2
ConditionRemanufactured
Stock Number7151
MLS Number13354229
CategoryEngines
Last Updated2/6/2025
Location
Chicago, IL, US
Sold By

Diesel Sales

(844) 596-___  SHOW
NUMBERCall Seller
Email Seller
Save
Diesel Sales
Caterpillar 3126B Engine
2 0

Caterpillar 3126B Engine

Recently Updated
$19,795 USD
REMANUFACTURED COMPLETE TRUCK ENGINE WITH TWO YEAR UNLIMITED MILE FACTORY PARTS LABOR WARRANTY 2nd YEAR LONGBLOCK ONLY, SOLD EXCHANGE PLUS $3,400.00 REFUNDABLE CORE DEPOSIT. FREIGHT...
ConditionRemanufactured
Stock Number29638
MLS Number13353380
CategoryEngines
Last Updated2/6/2025
Location
Chicago, IL, US
Sold By

Diesel Sales

(844) 596-___  SHOW
NUMBERCall Seller
Email Seller
Save
Diesel Sales
Caterpillar 3126B Engine
3 0

Caterpillar 3126B Engine

Recently Updated
$19,095 USD
3126 Series, 2-valve, Industrial Engine COMPLETE INDUSTRIAL REMANUFACTURED ENGINE EXCHANGE WITH ONE YEAR OR 2,000 HRS WHICHEVER OCCURS FIRST, FACTORY PARTS LABOR WARRANTY PLUS $ 3400.00...
Quantity5
ConditionRemanufactured
Stock Number29684
MLS Number13353349
CategoryEngines
Last Updated2/6/2025
Location
Chicago, IL, US
Sold By

Diesel Sales

(844) 596-___  SHOW
NUMBERCall Seller
Email Seller
Save
Diesel Sales
Caterpillar 3126B Engine
3 0

Caterpillar 3126B Engine

Recently Updated
$16,595 USD
3126, 3-Valve, Industrial COMPLETE INDUSTRIAL REMANUFACTURED ENGINE EXCHANGE WITH ONE YEAR OR 2,000 HRS WHICHEVER OCCURS FIRST, FACTORY PARTS LABOR WARRANTY PLUS $ 3400.00 REFUNDABLE CORE...
Quantity5
ConditionRemanufactured
Stock Number29685
MLS Number13353348
CategoryEngines
Last Updated2/6/2025
Location
Chicago, IL, US
Sold By

Diesel Sales

(844) 596-___  SHOW
NUMBERCall Seller
Email Seller
Save
Diesel Sales
Caterpillar 3126A Engine
4 0

Caterpillar 3126A Engine

Recently Updated
$19,795 USD
3126 Series, 2-valve, COMPLETE REMANUFACTURED TRUCK ENGINE WITH ÂTWO YEAR UNLIMITED MILE FACTORY PARTS LABOR WARRANTY, 2nd YEAR LONGBLOCK ONLY. SOLD EXCHANGE PLUS $ 3400.00 REFUNDABLE CORE...
ConditionRemanufactured
Stock Number29757
MLS Number13353294
CategoryEngines
Last Updated2/6/2025
Location
Chicago, IL, US
Sold By

Diesel Sales

(844) 596-___  SHOW
NUMBERCall Seller
Email Seller
Save
Diesel Sales
Caterpillar 3126E Engine
3 0

Caterpillar 3126E Engine

Recently Updated
$18,595 USD
3126, 3-Valve, 230-up HP, Freightliner COMPLETE REMANUFACTURED TRUCK ENGINE WITHTWO YEAR UNLIMITED MILE FACTORY PARTS LABOR WARRANTY, 2nd YEAR LONGBLOCK ONLY. SOLD EXCHANGE PLUS $ 3400.00...
ConditionRemanufactured
Stock Number29759
MLS Number13353293
CategoryEngines
Last Updated2/6/2025
Location
Chicago, IL, US
Sold By

Diesel Sales

(844) 596-___  SHOW
NUMBERCall Seller
Email Seller
Save
Diesel Sales
2001 Caterpillar 3126 Diesel Engine 250HP 70-Pin 7.2L 6-Cyl Turbo AR# 199-8859 ESN CKM07704 Runs Great
5 0

2001 Caterpillar 3126 Diesel Engine 250HP 70-Pin 7.2L 6-Cyl Turbo AR# 199-8859 ESN CKM07704 Runs Great

Recently Updated
$5,999.99 USD
(RUNS PERFECT) FITS 2001 Caterpillar 3126Diesel Engine 70-Pin,Low Miles, ENGINE SERIAL NO.CKM07704, ARRANGEMENT NO.199-8859, 7.2L, Core AR# 199-6052, 250HP @ 2200RPM, THE ENGINE RUNS GREAT,...
Warranty
ConditionUsed
CPL/ARR199-8859
Assembly Number199-6052
Horse Power250 HP
Fits To Make(s)Caterpillar
Fits To Model(s)3126 70-Pin 7.2L Diesel Engine
Will Fit Year(s)1998 1999 2000 2001 2002
Part NumberCat 3126 250HP Truck Motor CKM 70-Pin 7.2L
Stock Number217860-12
MLS Number9575918
CategoryEngines
Last Updated2/5/2025
Location
Rockwood, TN, US
Sold By

Machinery and Truck Parts

(844) 835-___  SHOW
NUMBERCall Seller
Email Seller
Save
Machinery and Truck Parts
Caterpillar 3126E Engine for a CAT 3126E 249HP AND BELOW
8 0

2000 Caterpillar 3126E Engine for a CAT 3126E 249HP AND BELOW

Newly Listed
$4,547.34 USD
ConditionUsed
Usage124,714 Miles
CPL/ARR173-6236
Horse Power210 HP
Fits To Make(s)CAT
Fits To Model(s)3126E 249HP AND BELOW
Stock Number2126853
MLS Number13380315
CategoryEngines
Last Updated2/5/2025
Location
Henderson, CO, US
Sold By

LKQ Heavy Truck

(855) 905-___  SHOW
NUMBERCall Seller
Email Seller
Save
LKQ Heavy Truck
Caterpillar 3126 Engine for a Sterling L8513
4 0

1999 Caterpillar 3126 Engine for a Sterling L8513

Newly Listed
$7,250 USD
(USED) CAT 3126 Warranty: 180 Day Parts Only Assembly#: 169-5273 Serial#: 7AS41711 Horsepower: 300
ConditionUsed
Assembly Number169-5273
Fits To Make(s)Sterling
Fits To Model(s)L8513
Stock Number25710033
MLS Number13380109
CategoryEngines
Last Updated2/5/2025
Location
Des Moines, IA, US
Sold By

Vander Haag's Inc.

(855) 370-___  SHOW
NUMBERCall Seller
Email Seller
Save
Vander Haag's Inc.
Caterpillar 3126B Engine for a CAT 3126B 249HP AND BELOW
7 0

2001 Caterpillar 3126B Engine for a CAT 3126B 249HP AND BELOW

Recently Updated
$2,975.24 USD
ConditionUsed
Usage307,338 Miles
CPL/ARR197-1203
Horse Power230 HP
Fits To Make(s)CAT
Fits To Model(s)3126B 249HP AND BELOW
Stock Number2468971
MLS Number13253201
CategoryEngines
Last Updated2/4/2025
Location
Toledo, OH, US
Sold By

LKQ Heavy Truck

(855) 905-___  SHOW
NUMBERCall Seller
Email Seller
Save
LKQ Heavy Truck
Caterpillar 3126 Engine for a GMC C6500
4 0

1999 Caterpillar 3126 Engine for a GMC C6500

Recently Updated
$7,250 USD
(USED) CAT 3126 Warranty: 180 Day Parts Only Assembly#: 146-8758 Serial#: 7AS32507 Horsepower: 190
ConditionUsed
Assembly Number146-8758
Fits To Make(s)GMC
Fits To Model(s)C6500
Stock Number25688679
MLS Number13080027
CategoryEngines
Last Updated2/7/2025
Location
Des Moines, IA, US
Sold By

Vander Haag's Inc.

(855) 370-___  SHOW
NUMBERCall Seller
Email Seller
Save
Vander Haag's Inc.
Caterpillar 3126 Engine for a Sterling ACTERRA
4 0

2000 Caterpillar 3126 Engine for a Sterling ACTERRA

$3,000 USD
Runner - Engine tag not legible.
ConditionUsed
Fits To Make(s)STERLING
Fits To Model(s)ACTERRA
Stock Number17182
MLS Number12487476
CategoryEngines
Last Updated1/30/2025
Location
Des Moines, IA, US
Sold By

Housby Used Parts

(855) 957-___  SHOW
NUMBERCall Seller
Email Seller
Save
Housby Used Parts
Caterpillar 3126 Engine
6 0

2002 Caterpillar 3126 Engine

$6,500 USD
Used 3126 Engine, EngineMake: Caterpillar,
ConditionUsed
Stock Number500-18844
MLS Number13369731
CategoryEngines
Last Updated1/29/2025
Location
Dorr, MI, US
Sold By

Frontier Truck Parts

(855) 300-___  SHOW
NUMBERCall Seller
Email Seller
Save
Frontier Truck Parts
Caterpillar 3126 Engine for a Freightliner FL70
7 0

2002 Caterpillar 3126 Engine for a Freightliner FL70

$10,250 USD
(USED) CAT 3126 Warranty: 180 Day Parts Only Assembly#: 3126 Serial#: CKM42534 Horsepower: 210
ConditionUsed
Assembly Number3126
Fits To Make(s)Freightliner
Fits To Model(s)FL70
Stock Number25695688
MLS Number13112012
CategoryEngines
Last Updated1/29/2025
Location
Winimac, IN, US
Sold By

Vander Haag's Inc.

(855) 370-___  SHOW
NUMBERCall Seller
Email Seller
Save
Vander Haag's Inc.
Caterpillar Engine for a Caterpillar 3126E
10 0

2003 Caterpillar Engine for a Caterpillar 3126E

$2,000 USD
Quality core Caterpillar 3126E engine that has undergone a thorough visual inspection, confirming its working state. Review attached photos and video. For additional information, please...
ConditionUsed
Fits To Make(s)CATERPILLAR
Fits To Model(s)3126E
Stock Number01-3126E-41151C
MLS Number13119451
CategoryEngines
Last Updated1/27/2025
Location
Big Lake, MN, US
Sold By

Quality Bus and Truck Parts

(844) 580-___  SHOW
NUMBERCall Seller
Email Seller
Save
Quality Bus and Truck Parts
Caterpillar 3126 Engine for a Peterbilt 330
2 0

2003 Caterpillar 3126 Engine for a Peterbilt 330

$6,500 USD
Complete 7.2L Cat Engine in Good Condition,Runner, No Blow by 141k Miles no warrenty.Ready to ship Contact DTI Trucks for More Information and Shipping Quote
ConditionUsed
Usage141,000 Miles
Horse Power210 HP
Fits To Make(s)PETERBILT
Fits To Model(s)330
Stock Number64178
MLS Number12768608
CategoryEngines
Last Updated1/25/2025
Location
Wheat Ridge, CO, US
Sold By

DTI Truck Parts

(833) 614-___  SHOW
NUMBERCall Seller
Email Seller
Save
DTI Truck Parts
Caterpillar 3126E Engine for a Sterling ACTERRA
1 0

2002 Caterpillar 3126E Engine for a Sterling ACTERRA

$3,500 USD
Complete Engine Assembly, 297K Miles 4304 Engine Hours, Has Some Blow BY Would Make A Great Builder, Call for More Information and Shipping
ConditionUsed
Fits To Make(s)STERLING
Fits To Model(s)ACTERRA
Stock Number61410
MLS Number12521433
CategoryEngines
Last Updated1/25/2025
Location
Wheat Ridge, CO, US
Sold By

DTI Truck Parts

(833) 614-___  SHOW
NUMBERCall Seller
Email Seller
Save
DTI Truck Parts
Caterpillar 3126 Engine for a Sterling M7500 ACTERRA
7 0

2001 Caterpillar 3126 Engine for a Sterling M7500 ACTERRA

$2,250 USD
Complete CAT 3126 Engine Assembly, 226K Miles, Good For Parts, Call For More Information And Shipping Quote
ConditionUsed
Usage226,334 Miles
Horse Power250 HP
Fits To Make(s)STERLING
Fits To Model(s)M7500 ACTERRA
Stock Number45278
MLS Number11087081
CategoryEngines
Last Updated1/25/2025
Location
Wheat Ridge, CO, US
Sold By

DTI Truck Parts

(833) 614-___  SHOW
NUMBERCall Seller
Email Seller
Save
DTI 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