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

Used Caterpillar Engines For Sale

View all Caterpillar engines for sale, not just used.
Close
Your Current Search
Industry
Truck Parts
Category
Engines
Manufacturer
Caterpillar
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 (4078)
Category
Engines (4078)
Make
Caterpillar (4078)
Model
1150 (1)1160 (4)1673 (1)1674 (1)1693 (1)1W0773 (1)2002052 (1)2221974 (3)2354676 (1)259 (1)   259D (1)2624153 (1)2674630 (1)3.4 (1)3.6 (2)3013C (1)3014 (1)3024 (7)3024C (2)3024C/T (1)3044 (6)   3044T (3)3054 (43)3056 (5)3056E (4)3064 (1)3064T (1)3066 (2)   3066T (2)3114 (2)3116 (208)   3116 DITA (6)3126 (412)   3126B (19)   3126E (26)3160 (1)3176 (50)   3176B (2)   3176C (5)   3176E (2)3196 (6)3204 (6)   3204 DI (2)3208 (129)   3208N (20)   3208NA (1)   3208T (45)328 (1)   328D LCR (1)330 (1)   330CL (1)3304 (28)   3304 DI (8)   3304 PC (11)3304-DI (1)3306 (170)   3306 DI (51)   3306 DITA (8)   3306 PC (12)   3306B (3)   3306B DI (2)   3306C (13)3306B-DI (1)336 (2)   336D (2)3406 (407)   3406 2WS (2)   3406 5EK (1)   3406 DI (1)   3406A (10)   3406B (143)   3406B DI (1)   3406B DITA (1)   3406C (59)   3406C DITA (4)   3406E (117)3406/C15 (1)3406B,C (1)3406E (40 PIN) 1LW (6)3406E (40 PIN) 5EK 6TS (3)3408 (27)   3408 DI (4)   3408 DITA (4)   3408C (1)   3408T (1)3412 (25)3412 DITA (5)   3412C (1)   3412E (11)3456 (20)3508 (21)3508B (8)3508C (4)3512 (4)3512C (3)3512E (1)3516 (7)3516B (2)525 (1)   525D (1)7E2301 (1)A9513 AEROMAX 113 (1)ACTERRA (1)C 15 (1)C 15 ACERT (1)C 18 (1)C 3.4 B (1)C 7.1 (2)C1.1 (3)C1.5 (1)C1.7 (5)C10 (81)C11 (47)C11 / C13 (1)   C11 ACERT (3)C12 (218)C13 (252)C-13 ACERT (8)C-13 ACERT DPF (2)   C13 ACERT (34)   C13 KCB (9)C15 (375)C15 BXS (1)   C15 SDP (7)   C15 6NZ (29)   C15 ACERT (77)   C15 MXS (12)C16 (10)C18 (18)C18 MP3G - NEW / NEVER USED (2)   C18 ACERT (5)C2.2 (11)C2.4 (2)C2.4CR-EF05 (1)C2.8 (1)C27 (5)C3.3 (5)C3.3B (55)C3.4 (1)C3.4B (7)C3.6 (3)C3.8 (15)C32 (13)C32 ACERT (2)C4 (1)C4.2 (1)C4.4 (50)C4.4 ACERT (7)C6.4 (1)C6.6 (23)C6.6 ACERT (9)C7 (392)C7 / 3126 (1)C-7 NON ACERT (1)   C7 ACERT (69)   C7 KAL (1)C7.1 (7)C7.1 MP3W - NEW / NEVER USED (1)C9 (40)C-9 ACERT (1)   C9 ACERT (10)C9.3 (5)C9.3B (5)CT13 (5)D311 (1)D330 (6)D330A (1)D333 (1)D333C (1)D333T (2)D342 (4)D343 (7)D346 (1)D3512C (3)D353 (1)D379B (1)D398B (1)D399 (2)D400GC (1)D8 (2)   D8R (2)DE110E3 (1)DE13,5E3 B (1)DE22E3 B (1)DE88E3 (1)EJE120E (4)F750 (1)G3306 (1)G3306B (1)Other (32)P/R1700 (1)TH48 (1)XQP115 (1)
Condition
Used (4078)
Model Year
-
Horsepower
-
Inspection Report
Warranty
No (0)
Price
-
Country
State / Region
Select a country to view available states.
Seller Type
Market Type

Quick Filters

Showing 1 - 25 of 4,078 Engine Listings

1 - 25 of 4,078 listings
1 - 25 of 4,078 listings
Featured Item
2004 Caterpillar C7 Engine WAX KAL 300HP

2004 Caterpillar C7 Engine WAX KAL 300HP

Newly Listed
$8,500 USD
(GOOD USED TEST RUN INTERNALLY INSPECTED) 2004 Caterpillar C7 ACERT Diesel Engine For Sale, 300HP, 10R8813, Serial# 11000283, 70-PIN, AR# 2394754, 0K9788, 10R8813, OFF a FREIGHTLINER,...
ConditionUsed
Part Number10R8813
Stock Number10212
MLS Number14487951
CategoryEngines
Last Updated7/16/2026
Location
Opa Locka, FL, US
Sold By
CA Truck Parts Inc.
(305) 688-___  SHOW
NUMBERCall Seller
Email Seller
Save
CA Truck Parts Inc.
Featured Item
2006 Caterpillar C15 MXS Engine

2006 Caterpillar C15 MXS Engine

Recently Updated
$16,500 USD
(GOOD USED TEST RUN INTERNALLY INSPECTED) 2006 Caterpillar C15 ACERT Diesel Engine For Sale, DUAL TURBO, MXS, 435HP @ 2100RPM, AR# 261-5300, 248-5538, Head Part# 235-2974, 274-1953, Block:...
ConditionUsed
Stock Number10343
MLS Number14472223
CategoryEngines
Last Updated7/16/2026
Location
Opa Locka, FL, US
Sold By
CA Truck Parts Inc.
(305) 688-___  SHOW
NUMBERCall Seller
Email Seller
Save
CA Truck Parts Inc.
Featured Item
USED CAT C7 250HP Engine – Good Running Takeout – Warranty

USED CAT C7 250HP Engine – Good Running Takeout – Warranty

$10,250 USD
Caterpillar C7 – 250HP – Used – Good Running Takeout – Warranty, Reliable Caterpillar C7 diesel engine removed from a running unit and verified as a good running takeout prior to removal....
Warranty
ConditionUsed
Horse Power250 HP
Stock Number2195
MLS Number14373353
CategoryEngines
Last Updated7/6/2026
Location
Medley, FL, US
Sold By
Optimum Truck Parts LLC
(844) 938-___  SHOW
NUMBERCall Seller
Email Seller
Save
Optimum Truck Parts LLC
Featured Item
Caterpillar C7 Engine for a 2006 Kenworth T300

Caterpillar C7 Engine for a 2006 Kenworth T300

Contact for price
(Used) 2005 Caterpillar C7, ENGINE ASSEMBLY- Family Number: 5CPXH0442HBK, Displacement: 7.2L, Horsepower: 350, Ar.No./CPL: 241-1273, Serial Number: SAP20548, E.C.S.: EM,DI, TC, ECM, CAC, CAT...
ConditionUsed
CPL/ARR241-1273
Horse Power350 HP
Fits To Make(s)Kenworth
Fits To Model(s)T300
Will Fit Year(s)2006
Stock NumberP-505421
MLS Number14428379
CategoryEngines
Last Updated7/6/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
Featured Item
Caterpillar 3126 Engine for a 1998 GMC T7500

Caterpillar 3126 Engine for a 1998 GMC T7500

Contact for price
(Used) 1998 Caterpillar 3126, ENGINE ASSEMBLY- Family Number: WCPXH0442HRK, Displacement: 7.2L, Horsepower: 190, ARR/CPL: 115-3359, Serial Number: 7AS15629, E.C.S: EM, DI, TC, ECM, CAC, For...
ConditionUsed
CPL/ARR115-3359
Horse Power190 HP
Fits To Make(s)GMC
Fits To Model(s)T7500
Will Fit Year(s)1998
Stock NumberP-506690
MLS Number14442020
CategoryEngines
Last Updated7/6/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
Featured Item
2004 Caterpillar C15 Engine

2004 Caterpillar C15 Engine

$15,000 USD
(TESTED/ INSPECTED) 2004 Caterpillar C15 ACERT Diesel Engine (EPA04), Serial # BXS26527, AR # 240-4223, Fam # 4CPXH0928EBK, 475HP RATED, 625HP Max Rating, Long Block # 10R4411 or 20R9105,...
ConditionUsed
Part NumberAR # 240-4223
Stock Number006858
MLS Number14389845
CategoryEngines
Last Updated6/30/2026
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
(844) 385-___  SHOW
NUMBERCall Seller
Email Seller
Save
JJ Rebuilders Inc.
Featured Item
Caterpillar C7 Diesel Engine 7.2L 70-Pin 2004 2005 2006

Caterpillar C7 Diesel Engine 7.2L 70-Pin 2004 2005 2006

$6,999.99 USD
(GOOD RUNNER) FITS TO 2004-2006Caterpillar C7 Acert Diesel Engine 70-Pin,Low Miles, ENGINE SERIAL NO.SAP89509, AR#239-4782, CORE AR# 212-3639, 7.2L, Turbocharged,THE ENGINE INCLUDES WARRANTY...
Warranty
ConditionUsed
CPL/ARR239-4782
Assembly Number212-3639
Fits To EquipmentCat C7 Diesel Engine
Fits To Make(s)Caterpillar C7 Diesel Engine
Fits To Model(s)C7 Diesel Engine
Will Fit Year(s)2004 2005 2006
Part NumberCat C7 Acert Diesel Engine
Stock Number218665-12
MLS Number10697004
CategoryEngines
Last Updated7/16/2026
Location
Rockwood, TN, US
Sold By
Machinery and Truck Parts
(844) 835-___  SHOW
NUMBERCall Seller
Email Seller
Save
Machinery and Truck Parts
Featured Item
1998 1999 2000 2001 2002 Caterpillar 3126 Diesel Engine 8YL61939 70-Pin 7.2L AR 175-1978

1998 1999 2000 2001 2002 Caterpillar 3126 Diesel Engine 8YL61939 70-Pin 7.2L AR 175-1978

$5,499.99 USD
(GOOD RUNNER) FITS 1998 - 2002 Caterpillar 3126Diesel Engine, 70-Pin, ENGINE SERIAL NO.8YL61939, AR# NO.175-1978, CORE AR# 173-1332, 230HP @ 2200RPM, THE ENGINE RUNS GREAT, CALL FOR MORE...
Warranty
ConditionUsed
CPL/ARR175-1978
Assembly Number173-1332
Horse Power230 HP
Fits To EquipmentCat 3126 Diesel Engine
Fits To Make(s)Caterpillar
Fits To Model(s)3126 Diesel Engine
Will Fit Year(s)1998 1999 2000 2001 2002
Part NumberCat 8YL 7.2L Turbo
Stock Number218369-12
MLS Number10171931
CategoryEngines
Last Updated7/16/2026
Location
Rockwood, TN, US
Sold By
Machinery and Truck Parts
(844) 835-___  SHOW
NUMBERCall Seller
Email Seller
Save
Machinery and Truck Parts
Featured Item
1993 1994 1995 Caterpillar 3116 Diesel Engine 6.6L Mechanical

1993 1994 1995 Caterpillar 3116 Diesel Engine 6.6L Mechanical

$4,999.99 USD
(RUNS PERFECT) FITS TO 1994CATERPILLAR 3116DIESEL ENGINE (MECHANICAL FUEL PUMP) TURBOCHARGED, 6.6L, CAT SERIAL#9GK07031, AR# 1084920, THE ENGINE RUNS GREAT, STOCK# 218634-12. CALL FOR MORE...
Warranty
ConditionUsed
CPL/ARR1084920
Assembly Number3116 Diesel Engine
Fits To Equipment3116 Diesel Engine
Fits To Make(s)Caterpillar 3116 Diesel Engine
Fits To Model(s)3116 Diesel Engine
Will Fit Year(s)1993 1994 1995
Part NumberCat 3116 Diesel Engine
Stock Number218634-12
MLS Number10581855
CategoryEngines
Last Updated7/13/2026
Location
Rockwood, TN, US
Sold By
Machinery and Truck Parts
(844) 835-___  SHOW
NUMBERCall Seller
Email Seller
Save
Machinery and Truck Parts
Featured Item
Caterpillar C7 ACERT Engine - 300 HP, ARR/CPL 5019662

Caterpillar C7 ACERT Engine - 300 HP, ARR/CPL 5019662

$21,949.98 USD
(Used) 2019 Caterpillar C7.1 ACERT, ENGINE ASSEMBLY- Family Number: KPKXL07.10BN1, Displacement: 7.1L, Horsepower: 300, Serial Number: D1M20275, Argt. Number: 370-3300, E.C.S.: DDI, TAA, ECM...
ConditionUsed
CPL/ARR5019662
Horse Power300 HP
Will Fit Year(s)2020
Part NumberKPKXL07.10BN1
Stock NumberP-29383
MLS Number11347028
CategoryEngines
Last Updated5/21/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
Featured Item
Caterpillar C13 Engine for a 2006 Mci D4500

Caterpillar C13 Engine for a 2006 Mci D4500

$11,495.98 USD
(Used) 2005 Caterpillar C13, ENGINE ASSEMBLY- Displacement: 12.5L, Horsepower: 525, Reference images for condition, For more information about this item, give us a call. We ship Worldwide!...
ConditionUsed
Horse Power525 HP
Fits To Make(s)MCI
Fits To Model(s)D4500
Will Fit Year(s)2006
Stock NumberP-93305
MLS Number13265998
CategoryEngines
Last Updated7/6/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
Featured Item
Caterpillar C13 Engine for a 2006 Pierce Dash

Caterpillar C13 Engine for a 2006 Pierce Dash

$11,495.98 USD
(Used) 2005 Caterpillar C13, ENGINE ASSEMBLY- Displacement: 12.5L, Horsepower: 525, For more information about this item, give us a call. We ship Worldwide! (CRG HEAVY TRUCK PARTS) 929 W...
ConditionUsed
Horse Power525 HP
Fits To Make(s)Pierce
Fits To Model(s)Dash
Will Fit Year(s)2006
Stock NumberP-98258
MLS Number13450234
CategoryEngines
Last Updated7/6/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
Featured Item
Caterpillar C13 Engine for a 2007 Freightliner Columbia 120

Caterpillar C13 Engine for a 2007 Freightliner Columbia 120

$9,499.99 USD
(Used) 2003 Caterpillar C13 Acert, ENGINE ASSEMBLY- Displacement: 12.5, Horsepower: 430, ESN: KCB92851 For more information about this item, give us a call.We ship Worldwide! (CRG HEAVY...
ConditionUsed
Horse Power430 HP
Fits To Make(s)Freightliner
Fits To Model(s)Columbia 120
Will Fit Year(s)2007
Stock NumberP-38467
MLS Number11846253
CategoryEngines
Last Updated7/6/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
Featured Item
Caterpillar C13 Engine for a 2007 Bci FALCON 45

Caterpillar C13 Engine for a 2007 Bci FALCON 45

$9,499.99 USD
(Used) 2006 Caterpillar C13, ENGINE ASSEMBLY- Family Number: 6CPXH0763EBK, Displacement: 12.5L, Horsepower: 525, Serial Number: KCB79836, Reference images for condition For more information...
ConditionUsed
Horse Power525 HP
Fits To Make(s)BCI
Fits To Model(s)FALCON 45
Will Fit Year(s)2007
Stock NumberP-101266
MLS Number13553324
CategoryEngines
Last Updated7/6/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
Featured Item
Caterpillar C12 Engine for a 2000 Sterling L9513

Caterpillar C12 Engine for a 2000 Sterling L9513

$8,995.98 USD
(Used) 1999 Caterpillar C12, ENGINE ASSEMBLY- Family Number: XCPXH0729ERK, Displacement: 12.0L, Horsepower: 425, Ar.No./CPL: 169-9469, ESN: 2KS11228, Part Number: 115-5852, ECS: EM, DI, TC,...
ConditionUsed
CPL/ARR169-9469
Horse Power425 HP
Fits To Make(s)Sterling
Fits To Model(s)L9513
Will Fit Year(s)2000
Part Number115-5852
Stock NumberP-59516
MLS Number12313842
CategoryEngines
Last Updated5/21/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
Featured Item
Caterpillar C7 Engine for a 2006 Ford F-750

Caterpillar C7 Engine for a 2006 Ford F-750

$5,499.98 USD
(Used) 2005 CATERPILLAR C7 ENGINE ASSEMBLY- Displacement: 7.2L, Horsepower: 230, Ar. No.: 241-1498, ECM Software: 277-5703, Serial Number: WAX11101, Reference images for condition, For more...
ConditionUsed
Horse Power230 HP
Fits To Make(s)Ford
Fits To Model(s)F-750
Will Fit Year(s)2006
Stock NumberP-95047
MLS Number13321123
CategoryEngines
Last Updated7/6/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
Featured Item
Caterpillar C7 Engine for a 2004 GMC C7500

Caterpillar C7 Engine for a 2004 GMC C7500

$5,495.98 USD
(Used) 2004 Caterpillar C7, ENGINE ASSEMBLY- Family Number: 4CPXH0442HBK, Displacement: 7.2L, Horsepower: 190, Ar.No.: 235-9215, Serial Number: KAL33913, Part Number: 15169031, E.C.S: EM, DI...
ConditionUsed
CPL/ARR235-9215
Horse Power190 HP
Fits To Make(s)GMC
Fits To Model(s)C7500
Will Fit Year(s)2004
Part Number15169031
Stock NumberP-109441
MLS Number13778258
CategoryEngines
Last Updated7/6/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
Featured Item
Caterpillar 3126 Engine for a 2001 Freightliner FL70

Caterpillar 3126 Engine for a 2001 Freightliner FL70

$3,950 USD
(Used) 2000 Caterpillar 3126, ENGINE ASSEMBLY- Family Number: YCPXH0442HRK, Displacement: 7.2L, Horsepower: 210, Ar.No./CPL: 188-6644, Serial Number: 8YL61412, Part Number: C01-00000-725, E...
ConditionUsed
CPL/ARR188-6644
Horse Power210 HP
Fits To Make(s)Freightliner
Fits To Model(s)FL70
Will Fit Year(s)2001
Part NumberC01-00000-725
Stock NumberP-107195
MLS Number13697861
CategoryEngines
Last Updated7/6/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
Featured Item
Caterpillar 3126 Engine for a 2003 Ford F-650

Caterpillar 3126 Engine for a 2003 Ford F-650

$3,950 USD
(Used) 2002 Caterpillar 3126, ENGINE ASSEMBLY- Family Number: 2CPXH0442HBX, Displacement: 7.2L, Horsepower: 210, Ar.No./CPL: 201-6559, Serial Number: CKM67236, Part Number: K1207 AA, E.C.S:...
ConditionUsed
CPL/ARR201-6559
Horse Power210 HP
Fits To Make(s)Ford
Fits To Model(s)F-650
Will Fit Year(s)2003
Part NumberK1207 AA
Stock NumberP-111881
MLS Number13851185
CategoryEngines
Last Updated7/6/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
Featured Item
Caterpillar C13 Engine for a 2007 International 9200I

Caterpillar C13 Engine for a 2007 International 9200I

Contact for price
(Used) 2006 Caterpillar C13, ENGINE ASSEMBLY- Displacement: 12.5L, Horsepower: 380, Serial Number: KCB, Part Number: 50A5D706, For more information about this item, give us a call. We ship...
ConditionUsed
CPL/ARR289-0875
Horse Power380 HP
Fits To Make(s)International
Fits To Model(s)9200I
Will Fit Year(s)2007
Part Number50A5D706
Stock NumberP-493256
MLS Number14074594
CategoryEngines
Last Updated7/6/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
Featured Item
Caterpillar C7 Engine for a 2007 Ford F-650

Caterpillar C7 Engine for a 2007 Ford F-650

Contact for price
(Used) 2006 Caterpillar C7, ENGINE ASSEMBLY- Displacement: 7.2L, Horsepower: 210, For more information about this item, give us a call. We ship Worldwide! (CRG HEAVY TRUCK PARTS) 929 W...
ConditionUsed
Horse Power210 HP
Fits To Make(s)Ford
Fits To Model(s)F-650
Will Fit Year(s)2007
Stock NumberP-500079
MLS Number14241019
CategoryEngines
Last Updated7/6/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
Featured Item
1999 Caterpillar C12 Engine

1999 Caterpillar C12 Engine

$8,000 USD
1999 Caterpillar C-12 DITA truck engine, S#: 2KS08852, Approx. 909,000 miles on engine, Currently equipped with an air starter, Arrangement #:174-2640, 355 stock HP, 1349 FTLB. Torque @...
ConditionUsed
Usage909,000 Miles
Part Number174-2640
MLS Number9441273
CategoryEngines
Last Updated6/22/2026
Location
Knoxville, TN, US
Sold By
Stowers Machinery Corporation
(833) 626-___  SHOW
NUMBERCall Seller
Email Seller
Save
Stowers Machinery Corporation
Save Search
Email Alert
What's Save Search and Email Alert?
Find used Used Caterpillar Engines For Sale by owners and dealers near you on MyLittleSalesman.com. Browse over 4078 Used Caterpillar Engines For Sale, compare prices, and save. Use the buttons below to sort or filter your search results by model, year, price, location, and more.
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