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

Used Caterpillar Engines For Sale

Close
Your Current Search
Industry
Truck Parts
Category
Engines
Manufacturer
Caterpillar
Inspection Report
No
Condition
Used
Market Type
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 (4209)
Category
Engines (4209)
Make
Caterpillar (4209)
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)3044 (6)   3044T (3)3054 (42)3056 (5)3056E (4)3064 (1)3064T (1)3066 (2)   3066T (2)3114 (2)3116 (204)   3116 DITA (6)3126 (418)   3126B (29)   3126E (26)3160 (1)3176 (58)   3176A (3)   3176B (5)   3176C (4)   3176E (2)3196 (6)3204 (6)   3204 DI (2)3208 (128)   3208N (20)   3208NA (1)   3208T (45)328 (1)   328D LCR (1)330 (1)   330CL (1)3304 (30)   3304 DI (8)   3304 PC (13)3304-DI (1)3306 (171)   3306 DI (52)   3306 DITA (7)   3306 PC (12)   3306B (3)   3306B DI (2)   3306C (13)3306B-DI (1)336 (2)   336D (2)3406 (415)   3406 2WS (2)   3406 5EK (1)   3406 DI (1)   3406A (11)   3406B (144)   3406B DI (1)   3406B DITA (1)   3406C (61)   3406C DITA (4)   3406E (118)3406/C15 (1)3406B,C (1)3406E (40 PIN) 1LW (6)3406E (40 PIN) 5EK 6TS (1)3408 (27)   3408 DI (4)   3408 DITA (4)   3408C (1)   3408T (1)3412 (27)3412 DITA (5)   3412C (4)   3412DI (1)   3412E (9)3456 (16)3508 (22)3508B (8)3508C (4)3508DI (1)3512 (6)3512B (5)3512C (12)3512C HD (2)3512E (1)3516 (7)3516B (2)525 (1)   525D (1)6NZ (1)7E2301 (1)A9513 AEROMAX 113 (1)ACTERRA (1)C 15 (1)C 15 ACERT (2)C 18 (1)C 18 ACERT (2)C 3.4 B (1)C 7.1 (2)C1.1 (3)C1.5 (1)C1.7 (5)C10 (80)C11 (49)C11 / C13 (1)   C11 ACERT (3)C12 (219)C13 (252)C-13 ACERT (7)C-13 ACERT DPF (1)   C13 ACERT (34)   C13 KCB (9)C15 (373)C15 BXS (1)   C15 SDP (7)   C15 6NZ (28)   C15 ACERT (77)   C15 MXS (10)C16 (10)C18 (17)C18 MP3G - NEW / NEVER USED (2)   C18 ACERT (5)C2.2 (12)C2.4 (2)C2.4CR-EF05 (1)C2.8 (2)C27 (4)C3.3 (5)C3.3B (55)C3.4 (1)C3.4B (7)C3.4-T (1)C3.6 (3)C3.8 (16)C32 (12)C32 ACERT (2)C4 (1)C4.2 (1)C4.4 (47)C4.4 ACERT (7)C6.4 (1)C6.6 (23)C6.6 ACERT (9)C7 (387)C7 / 3126 (1)   C7 ACERT (67)   C7 KAL (1)C7.1 (9)C7.1 MP3W - NEW / NEVER USED (1)C9 (38)C-9 ACERT (1)   C9 ACERT (10)C9.3 (5)C9.3B (5)CT13 (5)D330 (6)D333 (1)D333C (1)D333T (2)D342 (4)D343 (7)D346 (1)D348 (1)D3512C (3)D353 (1)D379B (1)D398B (1)D399 (2)D400GC (1)D6 (1)   D6R (1)D8 (2)   D8R (2)DE110E3 (1)DE13,5E3 B (1)DE22E3 B (1)DE88E3 (1)F750 (1)FL70 (1)G3412C LE (3)G3516 (1)Other (30)P/R1700 (1)T600 (1)TH48 (1)XQP115 (1)
Condition
Used (4209)
Model Year
-
Horsepower
-
Inspection Report
No (4209)
Warranty
Price
-
Country
State / Region
Select a country to view available states.
Seller Type
Market Type

Quick Filters

Showing 1 - 25 of 4,209 Engine Listings

1 - 25 of 4,209 listings
1 - 25 of 4,209 listings
Featured Item
1993 Caterpillar 3406C Engine

1993 Caterpillar 3406C Engine

Recently Updated
$13,500 USD
(GOOD USED/ RUN TESTED/ FULLY INSPECTED) 1993 Caterpillar 3406C Diesel Engine with Jake Brake (MECHANICAL FUEL PUMP), Serial # 3ZJ43696, AR # 4P1222, 14.6L, 425HP @ 2000 RPM, TEST RUN WATCH...
ConditionUsed
CPL/ARR4P1222
Horse Power425 HP
Part Number4P1222
Stock Number006862
MLS Number14350466
CategoryEngines
Last Updated6/2/2026
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
(844) 385-___  SHOW
NUMBERCall Seller
Email Seller
Save
JJ Rebuilders Inc.
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 Updated5/26/2026
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
(844) 385-___  SHOW
NUMBERCall Seller
Email Seller
Save
JJ Rebuilders Inc.
Featured Item
2004 2005 2006 Caterpillar C7 Diesel Engine 7.2L 70-Pin

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

$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 Updated5/29/2026
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 Updated6/2/2026
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 Updated6/1/2026
Location
Rockwood, TN, US
Sold By
Machinery and Truck Parts
(844) 835-___  SHOW
NUMBERCall Seller
Email Seller
Save
Machinery and Truck Parts
Featured Item
1984 Caterpillar 3406B Engine with Jake Brakes, 425HP

1984 Caterpillar 3406B Engine with Jake Brakes, 425HP

$15,000 USD
(GOOD USED TEST RUN INTERNALLY INSPECTED) 1984 Caterpillar 3406B Diesel Engine For Sale with Jake Brakes, Engine Serial# 7FB08568, AIR TO AIR) MECHANICAL FUEL PUMP, 3406B, 425HP @ 2100RPM,...
Warranty
ConditionUsed
CPL/ARR4W-3607
Horse Power425 HP
Stock Number9863
MLS Number14323044
CategoryEngines
Last Updated6/1/2026
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
2002 Caterpillar C15 6NZ Engine with Jake Brakes

2002 Caterpillar C15 6NZ Engine with Jake Brakes

$25,500 USD
(GOOD USED TEST RUN INTERNALLY INSPECTED) 2002 Caterpillar C15 6NZ Diesel Engine with Jake Brakes For Sale, AR# 2155091, 550HP, SINGLE TURBO, 625HP Max Rating, FREIGHTLINER, 6 Cylinders,...
Warranty
ConditionUsed
CPL/ARR2155091
Horse Power550 HP
Stock Number9942
MLS Number14345753
CategoryEngines
Last Updated5/8/2026
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
1994 1995 1996 Cat 3176 Diesel Engine 40-Pin 9CK10825 10.3L Turbocharged Electronic Fuel Pump

1994 1995 1996 Cat 3176 Diesel Engine 40-Pin 9CK10825 10.3L Turbocharged Electronic Fuel Pump

$6,499.99 USD
(RUNS PERFECT) FITS TO 1994 CATERPILLAR 3176 DIESEL ENGINE, 40-PIN, 10.3L, ELECTRONIC FUEL PUMP, ESN: 9CK10825, THE ENGINE RUNS GREAT, CALL FOR MORE INFORMATION PH#, STOCK# 218853
ConditionUsed
CPL/ARRCat 3176 Diesel Engine 9CK 40-Pin
Assembly NumberCat 3176 Electronic Diesel Engine 10.3L
Engine Model3176 40 Pin AR# 111-2659
Fits To EquipmentCaterpillar 3176 Diesel Engine
Fits To Make(s)Caterpillar
Fits To Model(s)Cat 3176 Diesel Engine 40-Pin 9CK 10.3L
Will Fit Year(s)1994 1995 1996
Part NumberCat 3176 Diesel Engine 40-Pin
Stock Number218853
MLS Number12512318
CategoryEngines
Last Updated6/1/2026
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 3406 Engine for a 2000 Sterling L9500

Caterpillar 3406 Engine for a 2000 Sterling L9500

$16,295.98 USD
(Used) 1999 Caterpillar 3406, ENGINE ASSEMBLY- Family Number: XCPXH0893ERK, Displacement: 14.6L, Horsepower: 450, Ar.No./CPL: 174-2307, Serial Number: 2WS19158, Part Number: C01-00004-065, E...
ConditionUsed
CPL/ARR174-2307
Horse Power450 HP
Fits To Make(s)Sterling
Fits To Model(s)L9500
Will Fit Year(s)2000
Part NumberC01-00004-065
Stock NumberP-97423
MLS Number13423187
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
Featured Item
Caterpillar C10 Engine for a 1999 International F-2674 SBA

Caterpillar C10 Engine for a 1999 International F-2674 SBA

$14,995.98 USD
(Used) 1998 Caterpillar C10, ENGINE ASSEMBLY- Displacement: 10.3L, Horsepower: 335 ESN: 8YS03253, Ar. No. CPL: 158-5127, Reference images for condition For more information about this item,...
ConditionUsed
Horse Power335 HP
Fits To Make(s)International
Fits To Model(s)F-2674 SBA
Will Fit Year(s)1999
Stock NumberP-42260
MLS Number11942474
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
Featured Item
Caterpillar C15 Engine for a 2003 Kenworth W900

Caterpillar C15 Engine for a 2003 Kenworth W900

$13,999.99 USD
(Used) 2002 Caterpillar C15, ENGINE ASSEMBLY- Displacement: 14.6L, Horsepower: 475, Ar.No: 191-4335, Serial Number: 6NZ81127, Part Number: E19P939091909A9191, For more information about...
ConditionUsed
CPL/ARR191-4335
Horse Power475 HP
Fits To Make(s)Kenworth
Fits To Model(s)W900
Will Fit Year(s)2003
Part NumberE19P939091909A9191
Stock NumberP-102798
MLS Number13603227
CategoryEngines
Last Updated5/28/2026
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 2008 Mci D4500

Caterpillar C13 Engine for a 2008 Mci D4500

$11,495.98 USD
(Used) 2007 Caterpillar C13, ENGINE ASSEMBLY- Family Number: 7CPXH0763E1K, Displacement: 12.5L, Horsepower: 525, ESN: LEE04689, ECS: EM, DI, TC, ECM, CAC, PTOX, EGR, Reference images for...
ConditionUsed
Horse Power525 HP
Fits To Make(s)MCI
Fits To Model(s)D4500
Will Fit Year(s)2008
Part Number7CPXH0763E1K
Stock NumberP-93321
MLS Number13266015
CategoryEngines
Last Updated5/28/2026
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
2003 Caterpillar 3126 Engine, HEP

2003 Caterpillar 3126 Engine, HEP

$7,500 USD
(GOOD USED TEST RUN INTERNALLY INSPECTED) 2003 Caterpillar 3126 Diesel Engine, 3126E, HEP Model, AR# 225-2167, 190HP @ 2300RPM, Freightliner, 7.2L, 6 Cylinders, Turbocharged, 70-PIN,...
Warranty
ConditionUsed
CPL/ARR225-2167
Horse Power190 HP
Part Number3126E HEP
Stock Number9286
MLS Number13730202
CategoryEngines
Last Updated6/1/2026
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
Caterpillar 3126 Engine, 350HP, 40-PIN (2,568 MILES, 653 HOURS)

Caterpillar 3126 Engine, 350HP, 40-PIN (2,568 MILES, 653 HOURS)

$8,500 USD
(LOW MILES TEST RUN INTERNALLY INSPECTED) Caterpillar 3126 Diesel Engine For Sale, 350HP, AR# 130-1500, ECM SOFTWARE# 1608859, 40-PIN, PERF SPEC 2T-8346, OEM# 10625002, 2,568 MILES, 653...
Warranty
ConditionUsed
Usage653 Hours
CPL/ARR130-1500
Horse Power350 HP
Part Number4260 40-PIN
Stock Number4260
MLS Number12370889
CategoryEngines
Last Updated6/1/2026
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
2004 Caterpillar C7 Engine, KAL

2004 Caterpillar C7 Engine, KAL

$6,950 USD
(GOOD USED TEST RUN INTERNALLY INSPECTED) 2004 Caterpillar C7 Diesel Engine For Sale, 210HP @ 2400RPM, 70-PIN ECM, 6 Cylinders, 7.2L,AR# 212-3637, Engine Serial# KAL46360, Stock# 10069...
Warranty
ConditionUsed
CPL/ARR212-3637
Horse Power210 HP
Stock Number10069
MLS Number14261236
CategoryEngines
Last Updated6/1/2026
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
1998 Caterpillar C12 Engine with Jake Brakes, 9NS, 40-PIN

1998 Caterpillar C12 Engine with Jake Brakes, 9NS, 40-PIN

$12,500 USD
(GOOD USED TEST RUN INTERNALLY INSPECTED) 1998 Caterpillar C12 Diesel Engine For Sale with Jake Brakes, AR# 164-8536, 40-PIN, Freightliner, 425HP RATED @ 2100 RPM, Engine Serial # 9NS17031...
Warranty
ConditionUsed
CPL/ARR164-8536
Horse Power425 HP
Part Number164-8536
Stock Number9974
MLS Number14141029
CategoryEngines
Last Updated6/1/2026
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
1994 Caterpillar 3116 Engine, MECHANICAL FUEL PUMP

1994 Caterpillar 3116 Engine, MECHANICAL FUEL PUMP

$7,500 USD
(GOOD USED TES RUN INTERNALLY INSPECTED) 1994 Caterpillar 3116 Diesel Engine For Sale, 185HP, PERF SPEC 2T5941, AR# 112115, OEM# 15962914, SHORT BLOCK# 0R3314, MECHANICAL FUEL PUMP, Engine...
Warranty
ConditionUsed
CPL/ARR112115
Horse Power185 HP
Part Number3116
Stock Number6629
MLS Number12512377
CategoryEngines
Last Updated6/1/2026
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
Caterpillar C7 Engine, 350HP, MILITARY

Caterpillar C7 Engine, 350HP, MILITARY

$14,500 USD
(LIKE NEW TEST RUN INTERNALLY INSPECTED) Caterpillar C7 Diesel Engine, 350HP, 6,243 Miles, 1,691 Hours, Military, 70-PIN, AR# 278-2613, ECM SOFTWARE 355-2831, 6 Cylinders, 7.2L,...
Warranty
ConditionUsed
Usage1,691 Hours
CPL/ARR278-2613
Horse Power350 HP
Part NumberC7
Stock Number4287
MLS Number12146119
CategoryEngines
Last Updated6/1/2026
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
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 Updated5/18/2026
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?
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