Used Caterpillar Engines For Sale in United States

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1150 (1)1160 (2)1674 (1)1693 (1)259 (1)   259D (1)3.4 (1)3.6 (2)3014 (1)3024 (5)3024C (2)3034 (1)3044 (5)   3044T (3)3054 (47)3056 (5)3056E (3)3064 (1)3064T (1)3066 (2)   3066T (2)3114 (2)3116 (197)   3116 DITA (5)3126 (403)   3126B (17)   3126E (36)3160 (1)3176 (38)   3176A (1)   3176B (3)   3176C (5)   3176E (2)3196 (2)3204 (4)   3204 DI (1)3208 (121)   3208N (21)   3208NA (1)   3208T (36)3304 (22)   3304 DI (4)   3304 PC (9)3304-DI (1)3306 (164)   3306 DI (51)   3306 DITA (6)   3306 PC (10)   3306B (2)   3306B DI (3)   3306C (8)3306B-DI (1)336 (2)   336D (2)3406 (380)   3406 2WS (2)   3406A (9)   3406B (141)   3406B DI (1)   3406B DITA (1)   3406C (47)   3406C DITA (5)   3406E (114)3406/C15 (1)3406E (40 PIN) 5EK 6TS (2)3408 (26)   3408 DI (5)   3408 DITA (2)   3408T (1)3412 (20)3412 DITA (3)   3412DI (1)   3412E (6)3412T (1)3412TA (1)3456 (14)3508 (11)3508B (4)3508DI (1)3512 (3)3512 MAR (1)3512B (1)3512E (1)3516 (1)3516B (1)525 (1)   525D (1)6NZ (1)AAFE (1)C 3.4 B (1)C1.1 (3)C1.5 (1)C1.7 (5)C10 (65)C11 (52)C11 / C13 (1)   C11 ACERT (4)C12 (221)C13 (268)C-13 ACERT (4)   C13 ACERT (32)   C13 KCB (5)C15 (371)C15 BXS (1)   C15 SDP (1)   C15 6NZ (22)   C15 ACERT (93)   C15 MXS (3)C16 (9)C18 (17)   C18 ACERT (5)C2.2 (10)C2.4 (2)C2.4CR-EF05 (1)C27 (2)C3.3 (4)C3.3B (56)C3.4 (1)C3.4B (6)C3.6 (2)C3.8 (14)C32 (6)C4.2 (1)C4.4 (44)C4.4 ACERT (5)C6.6 (20)C6.6 ACERT (10)C7 (432)C7 / 3126 (1)   C7 ACERT (62)   C7 KAL (1)C7.1 (2)C9 (35)C-9 ACERT (2)   C9 ACERT (12)C9.3B (1)CT13 (4)D330 (6)D3304 (1)D333 (2)D333C (2)D333T (1)D339 (1)D342 (4)D343 (6)D3512C (3)D353 (2)D398 (2)D399 (1)D6 (1)   D6R (1)FL70 (1)G3306 (1)NO MAPPED VALUE (4)Other (31)T600 (1)
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Used (3708)
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Showing 1 - 25 of 3,708 Engine Listings

1 - 25 of 3,708 listings
1 - 25 of 3,708 listings
Featured Item
Low Miles 1988 Caterpillar 3406B Diesel Engine Mechanical Fuel Pump 4MG 14.6L Ford Truck
5 0

Low Miles 1988 Caterpillar 3406B Diesel Engine Mechanical Fuel Pump 4MG 14.6L Ford Truck

Newly Listed
$8,999.99 USD
(RUNS PERFECT) FITS TO 1988 Caterpillar 3406B MECHANICAL FUEL PUMP, Diesel Engine,RUNS GREAT, 400 HP@ 2100 rpm, LOW MILES, THE ENGINE RUNS PERFECT, CALL FOR MORE INFORMATION AND PARTS STOCK#...
ConditionUsed
CPL/ARRCat 3406B Diesel Engine 4MG
Assembly NumberCat 3406 Diesel Engine 4MG
Horse Power400 HP
Engine Model3406B
Fits To EquipmentCaterpillar 3406B Diesel Engine
Fits To Make(s)Caterpillar
Fits To Model(s)3406B Mechanical Diesel Engine For Sale
Will Fit Year(s)1988
Capacity14.6L
Part NumberCaterpillar 3406B Mechanical Diesel Engine AR# 9Y2413 14.6L Jake Brakes
Stock Number218879
MLS Number13870820
CategoryEngines
Last Updated10/8/2025
Location
Rockwood, TN, US
Sold By
Machinery and Truck Parts
Featured Item
1993 Caterpillar 3116 Complete Engine 237K Miles
6 0

1993 Caterpillar 3116 Complete Engine 237K Miles

$4,200 USD
This is a used CAT 3116 complete engine. The part number is 15977056. It has 215 horse power, and the engine family number is PCT0403FZDX. This engine has 237,861 miles exact. If you have...
ConditionUsed
Horse Power215 HP
Part Number15977056
Stock Number25023
MLS Number13855059
CategoryEngines
Last Updated10/7/2025
Location
Spartanburg, SC, US
Sold By
Tony's Truck Parts
Featured Item
1988 Caterpillar 3406B Diesel Engine Mechanical Fuel Pump 4MG 14.6L Fam JCT0893FPB2 Runs Great
9 0

1988 Caterpillar 3406B Diesel Engine Mechanical Fuel Pump 4MG 14.6L Fam JCT0893FPB2 Runs Great

$8,999.99 USD
(RUNS PERFECT) FITS TO 1988 Caterpillar 3406B MECHANICAL FUEL PUMP, Diesel Engine,RUNS GREAT, ENGINE SERIAL NO.4MG12433, Family# JCT0893FPB2, AR# 9Y2413, OEM# 39X39A04PS1, Perf Spec#...
ConditionUsed
CPL/ARRCat 3406B Diesel Engine 4MG
Assembly NumberCat 3406 Diesel Engine 4MG
Horse Power400 HP
Engine Model3406B
Fits To EquipmentCaterpillar 3406B Diesel Engine
Fits To Make(s)Caterpillar
Fits To Model(s)3406B Mechanical Diesel Engine For Sale
Will Fit Year(s)1988
Capacity14.6L
Part NumberCaterpillar 3406B Mechanical Diesel Engine AR# 9Y2413 14.6L Jake Brakes
Stock Number217574-12
MLS Number9369434
CategoryEngines
Last Updated10/8/2025
Location
Rockwood, TN, US
Sold By
Machinery and Truck Parts
Featured Item
2006 Caterpillar C15 Engine
8 1

2006 Caterpillar C15 Engine

$18,500 USD
(GOOD USED/ RUN TESTED/ FULLY INSPECTED) 2006 Caterpillar C15 ACERT Diesel Engine (TWIN TURBO), Serial # MXS81388, AR # 261-5479, Fam # 6CPXH0928EBK, MILES: 311,867, 475HP RATED, 625 HP Max...
ConditionUsed
Usage311,867 Miles
CPL/ARR261-5479
Horse Power475 HP
Part NumberAR # 261-5479
Stock Number006507
MLS Number13618735
CategoryEngines
Last Updated9/23/2025
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
Featured Item
2004 2005 2006 Cat C7 Acert 70-Pin Diesel Engine KAL20014 AR# 238-7128 Fam# 4CPXH0442HBK
4 0

2004 2005 2006 Cat C7 Acert 70-Pin Diesel Engine KAL20014 AR# 238-7128 Fam# 4CPXH0442HBK

$6,999.99 USD
(GOOD RUNNER) FITS TO 2004-2006Caterpillar C7 Acert Diesel Engine 70-Pin,Low Miles, ENGINE SERIAL NO.KAL20014,AR# 238-7128, CORE AR# 212-3639, FAMILY# 4CPXH0442HBK, 7.2L, Turbocharged,THE...
Warranty
ConditionUsed
CPL/ARR238-7128
Assembly Number212-3639
Fits To EquipmentCat C7 Acert 70-Pin Diesel Engine
Fits To Make(s)Cat C7 Diesel Engine
Fits To Model(s)C7 Acert Diesel Engine
Will Fit Year(s)2004 2005 2006
Part Number4CPXH0442HBK
Stock Number218721
MLS Number10803101
CategoryEngines
Last Updated10/8/2025
Location
Rockwood, TN, US
Sold By
Machinery and Truck Parts
Featured Item
Caterpillar 3126 Engine for a 1999 Chevrolet T6500
1 1

Caterpillar 3126 Engine for a 1999 Chevrolet T6500

$3,500 USD
Good used running Caterpillar 3126 engine. The mileage is 197,342., Serial#: 7AS52519, Core Charge: 0.0, Horse Power: 175, ARR/CPL: N/A
ConditionUsed
Horse Power175 HP
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 Updated10/8/2025
Location
Kankakee, IL, US
Sold By
River Valley Truck Parts
Featured Item
Caterpillar 3126 Engine for a 2001 GMC T7500
17 1

Caterpillar 3126 Engine for a 2001 GMC T7500

$3,500 USD
Good Used Running Caterpillar 3126 engine. The engine has been visually inspected and is in good condition. The engine has turbo, ECM and injectors attached. The horsepower is 246. The...
ConditionUsed
Horse Power246 HP
Fits To Make(s)GMC
Fits To Model(s)T7500
Will Fit Year(s)2001
Part Number240625-1
Stock Number240625-1
MLS Number13284059
CategoryEngines
Last Updated10/8/2025
Location
Kankakee, IL, US
Sold By
River Valley Truck Parts
Featured Item
Cat C7S Diesel Engine EGR AR 309-8202 7CPXH0442HIK 120-Pin 2007 2008 2009
6 0

Cat C7S Diesel Engine EGR AR 309-8202 7CPXH0442HIK 120-Pin 2007 2008 2009

$5,999.99 USD
(GOOD RUNNER) FITS TO 2007 - 2009 Caterpillar C7SDiesel Engine with EGR-EXHAUST, 120-Pin,Low Miles, ENGINE SERIAL NO.C7S04982,AR# 309-8202, CORE AR# 302-1517, FAMILY# 7CPXH0442HIK, 7.2L,...
Warranty
ConditionUsed
CPL/ARR309-8202
Assembly Number302-1517
Fits To EquipmentCat C7S Diesel Engine
Fits To Make(s)Cat C7S Diesel Engine
Fits To Model(s)Caterpillar C7S 120-Pin Diesel Engine
Will Fit Year(s)2007 2008 2009
Part NumberCat C7S 120-Pin
Stock Number218811
MLS Number11600033
CategoryEngines
Last Updated10/8/2025
Location
Rockwood, TN, US
Sold By
Machinery and Truck Parts
Featured Item
2001 Caterpillar C15 Engine
7 1

2001 Caterpillar C15 Engine

$22,000 USD
(TESTED) 2001 Caterpillar C15 Industrial Diesel Engine, Tier 3, AR # 197-1393, Short Block Part # 20R1364, Long Block # 20R1373, Family # 1CPXL14.6ESK, 593HP RATED @ 2100RPM, Torque: 2000...
ConditionUsed
Usage1,208 Hours
CPL/ARR197-1393
Horse Power593 HP
Part NumberAR # 197-1393
Stock Number006565
MLS Number13148022
CategoryEngines
Last Updated9/4/2025
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
Featured Item
1996 1997 Caterpillar 3126 Diesel Engine 40-Pin Electronic 1WM12911
5 0

1996 1997 Caterpillar 3126 Diesel Engine 40-Pin Electronic 1WM12911

$4,999.99 USD
(GOOD RUNNER) CAT 1997 CATERPILLAR 40-PIN 3126 DIESEL ENGINE FOR SALE, ESN: 1WM12911, ENGINE RUNS GREAT AND INCLUDES A WARRANTY, CALL FOR MORE INFORMATION OR VISIT US ONLINE AT MACHINERY AND...
ConditionUsed
CPL/ARRCat 3126 Diesel Engine
Assembly Number3126 Diesel Engine
Engine Model3126 40-Pin 1997 Diesel Engine
Fits To EquipmentCaterpillar 3126 Diesel Engine 40-Pin 1WM
Fits To Make(s)Caterpillar
Fits To Model(s)3126 40-Pin Electronic 1997 1WM Diesel Engine
Will Fit Year(s)1996 1997
Part NumberCat 3126 Diesel Engine 40-Pin 1WM
Stock Number218878
MLS Number13686872
CategoryEngines
Last Updated10/8/2025
Location
Rockwood, TN, US
Sold By
Machinery and Truck Parts
Featured Item
2004 2005 2006 C11 Diesel Engine Acert KCA Twin-Turbo 11.1L 70-Pin AR 250-7480
5 0

2004 2005 2006 C11 Diesel Engine Acert KCA Twin-Turbo 11.1L 70-Pin AR 250-7480

$8,499.99 USD
(RUNS PERFECT) FITS 2004 - 2006 Caterpillar C11ACERT DIESEL ENGINE, TWIN-TURBO, 70-PIN,ENGINE SERIAL NO.KCA02095, ARRANGEMENT NO.250-7480, COREAR# 223-3863, FAMILY# 4CPXH0680EBK,,...
Warranty
ConditionUsed
CPL/ARR250-7480
Assembly Number223-3863
Horse Power370 HP
Fits To EquipmentCat C11 Double Turbo Diesel Engine AR 250-7480
Fits To Make(s)Caterpillar
Fits To Model(s)C11 Acert Twin-Turbo 11.1L 70-Pin Diesel Engine
Will Fit Year(s)2004 2005 2006
Part NumberCaterpillar C11
Stock Number218877
MLS Number13449385
CategoryEngines
Last Updated10/8/2025
Location
Rockwood, TN, US
Sold By
Machinery and Truck Parts
Featured Item
Caterpillar 3126 Engine for a 2002 GMC T6500
0 1

Caterpillar 3126 Engine for a 2002 GMC T6500

$3,500 USD
Good used running Caterpillar 3126 engine. The mileage is 309,993. The engine has an ECM., Serial#: N/A, Core Charge: 0.0, Horse Power: 0.0, ARR/CPL: 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 Updated10/8/2025
Location
Kankakee, IL, US
Sold By
River Valley Truck Parts
Featured Item
Caterpillar 3126 Engine for a 2000 GMC T7500
0 1

Caterpillar 3126 Engine for a 2000 GMC T7500

$3,500 USD
Good used running Caterpillar 3126 engine. The milage is 269,949. The engine has an ECM., Serial#: N/A, Core Charge: 0.0, Horse Power: 0.0, ARR/CPL: 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 Updated10/8/2025
Location
Kankakee, IL, US
Sold By
River Valley Truck Parts
Caterpillar C7 Engine for a 2006 Freightliner FB65 Chassis
7 1

Caterpillar C7 Engine for a 2006 Freightliner FB65 Chassis

Recently Updated
$5,499.99 USD
(Used) 2004 Caterpillar C7, ENGINE ASSEMBLY- Displacement: 7.2L, Horsepower: 230, Ar.No./CPL: 266-1838, Serial Number: KAL51453, Part Number: C01-00106-187, E.C.S: EM, DI, TC, ECM, CAC, CAT,...
ConditionUsed
Horse Power230 HP
Fits To Make(s)Freightliner
Fits To Model(s)FB65 Chassis
Will Fit Year(s)2006
Part NumberC01-00106-187
Stock NumberP-100247
MLS Number13517986
CategoryEngines
Last Updated10/8/2025
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
Caterpillar C7 Engine for a 2005 Ford F-650
7 1

Caterpillar C7 Engine for a 2005 Ford F-650

Recently Updated
$5,499.99 USD
(Used) 2005 Caterpillar C7, ENGINE ASSEMBLY- ( REMANUFACTURED ) Displacement: 7.2L, Horsepower: 210, Ar.No./CPL: 10R8777, Serial Number: 11002387, Ref Ser.No.: WAX78269, Ref Ar.No.: 2411278...
ConditionUsed
CPL/ARR10R8777
Horse Power210 HP
Fits To Make(s)Ford
Fits To Model(s)F-650
Will Fit Year(s)2005
Stock NumberP-90969
MLS Number13201236
CategoryEngines
Last Updated10/8/2025
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
Caterpillar C7 Engine for a 2007 Freightliner M2 106
8 1

Caterpillar C7 Engine for a 2007 Freightliner M2 106

Recently Updated
$5,499.99 USD
(Used) 2006 Caterpillar C7, ENGINE ASSEMBLY- Family Number: 6CPX0442HBK, Displacement: 7.2L, Horsepower: 230, Ar.No./CPL: N/A, ESN: WAX24325, ECS: EM, DI, TC, ECM, CAC, CAT, Reference images...
ConditionUsed
Horse Power230 HP
Fits To Make(s)Freightliner
Fits To Model(s)M2 106
Will Fit Year(s)2007
Stock NumberP-42534
MLS Number11946865
CategoryEngines
Last Updated10/8/2025
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
Caterpillar 3126 Engine - 190 HP
7 1

Caterpillar 3126 Engine - 190 HP

Recently Updated
$3,999.99 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 Updated10/8/2025
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
Caterpillar C13 ACERT Diesel Engine - 410 HP
4 0

2008 Caterpillar C13 ACERT Diesel Engine - 410 HP

Price Drop
$9,500 USD
2008 CATERPILLAR C13 ACERT DIESEL TAKEOUT ENGINE w/JAKES FOR SALE at ADELMAN’S TRUCK PARTS in CANTON, OHIO. GOOD USED, RUN TESTED COMPLETE (MINUS ALTERNATOR), TWIN TURBOCHARGED, 332-8366...
ConditionUsed
Horse Power410 HP
Stock NumberC13-LEE06926
MLS Number13728170
CategoryEngines
Last Updated10/8/2025
Location
Canton, OH, US
Sold By
Adelmans Truck Parts
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