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Used Caterpillar Engines For Sale in United States

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1150 (1)1160 (4)1673 (1)1674 (1)259 (1)   259D (1)3.4 (1)3.6 (2)3013C (1)3014 (1)3024 (7)3024C (3)3024C/T (1)3044 (5)   3044T (3)3054 (42)3056 (5)3064 (1)3064T (1)3114 (3)3116 (203)   3116 DITA (6)3126 (403)   3126B (20)   3126E (29)3126T (1)3160 (1)3176 (38)   3176B (1)   3176C (5)   3176E (2)3196 (2)3204 (5)   3204 DI (2)3208 (124)   3208N (20)   3208NA (1)   3208T (46)328 (1)   328D LCR (1)330 (1)   330CL (1)3304 (28)   3304 DI (8)   3304 PC (11)3304-DI (1)3306 (168)   3306 DI (51)   3306 DITA (9)   3306 PC (12)   3306B (2)   3306B DI (2)   3306C (11)3306B-DI (1)336 (2)   336D (2)3406 (399)   3406 2WS (2)   3406 5EK (1)   3406A (10)   3406B (145)   3406B DI (1)   3406B DITA (1)   3406C (59)   3406C DITA (4)   3406E (115)3406/C15 (1)3406B,C (1)3406E (40 PIN) 1LW (5)3406E (40 PIN) 5EK 6TS (2)3408 (27)   3408 DI (3)   3408 DITA (6)   3408T (1)3412 (21)3412 DITA (5)   3412E (10)3456 (19)3508 (18)3508B (6)3512 (3)3512C (3)3512E (1)3516 (1)379 (1)C 15 (9)C 18 (4)C 18 ACERT (2)C 3.4 B (1)C 7.1 (18)C 9 ACERT (3)C1.1 (3)C1.5 (1)C1.7 (5)C10 (79)C11 (47)C11 / C13 (1)   C11 ACERT (4)C12 (210)C13 (241)C-13 ACERT (3)   C13 ACERT (35)   C13 KCB (9)C15 (343)C15 BXS (1)   C15 SDP (7)   C15 6NZ (31)   C15 ACERT (70)   C15 MXS (13)C16 (10)C18 (11)   C18 ACERT (4)C2.2 (9)C2.4 (2)C2.4CR-EF05 (1)C2.8 (1)C27 (3)C3.3 (5)C3.3B (56)C3.4 (1)C3.4B (7)C3.6 (3)C3.8 (14)C32 (16)C4 (1)C4.2 (1)C4.4 (63)C4.4 ACERT (7)C6.4 (2)C6.6 (18)C6.6 ACERT (9)C7 (393)C7 / 3126 (1)   C7 ACERT (64)   C7 KAL (1)C7.1 (3)C9 (42)C-9 ACERT (1)   C9 ACERT (10)C9.3 (4)C9.3B (1)CG170 (1)CT13 (6)D311 (1)D330 (6)D330A (1)D333 (1)D333C (1)D333T (1)D342 (4)D343 (7)D346 (1)D3512C (3)D353 (2)D379 (1)D379B (1)D399 (1)F750 (1)G3306 (1)G3306B (5)Other (30)TH48 (1)XQ 35 (1)
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Used (3334)
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Showing 251 - 275 of 3,334 Engine Listings

251 - 275 of 3,334 listings
251 - 275 of 3,334 listings
Caterpillar C15 Engine for a 2007 Peterbilt 387

Caterpillar C15 Engine for a 2007 Peterbilt 387

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(Used) 2006 Caterpillar C15, ENGINE ASSEMBLY- Displacement: 14.6L, Horsepower: N/A, Reference images for condition, For more information about this item, give us a call. We ship Worldwide!...
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)387
Will Fit Year(s)2007
Stock NumberP-511108
MLS Number14536970
CategoryEngines
Last Updated8/12/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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Caterpillar 3406 Engine for a 1996 Freightliner FLD120

Caterpillar 3406 Engine for a 1996 Freightliner FLD120

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3406E 5EK 435HP, RUNS GOOD NO BLOWBY. WILL CHECK ROD AND MAIN BEARING. 180 DAY WARRANTY ON HEAD BLOCK AND CRANK., Serial#: 5EK61588, Horse Power: 435, Casting#: NA
ConditionUsed
Horse Power435 HP
Fits To Make(s)Freightliner
Fits To Model(s)FLD120
Will Fit Year(s)1996
Stock Number80626-5
MLS Number14536766
CategoryEngines
Last Updated8/12/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
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Holst Truck Parts
Caterpillar C13 Engine for a 2006 Mci D4500

Caterpillar C13 Engine for a 2006 Mci D4500

$9,499.99 USD
(Used) 2006 Caterpillar C13, ENGINE ASSEMBLY- Family Number: 6CPXH0763EBK, Horsepower: 391, Displacement: 12.5, ESN: KCB64401, E.C.S.: EM, DI, TC, ECM, CAC, CAT, Reference images for...
ConditionUsed
Horse Power391 HP
Fits To Make(s)MCI
Fits To Model(s)D4500
Will Fit Year(s)2006
Stock NumberP-93349
MLS Number13266042
CategoryEngines
Last Updated8/15/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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Caterpillar 3306 Engine - 227 HP

Caterpillar 3306 Engine - 227 HP

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(Used) Caterpillar 3306, ENGINE ASSEMBLY- Serial Number: 66D12046, Displacement: 10.5L, Horsepower: 227, Part Number: 3N3209, E.C.S.: EM, DI, TC, ECM, CAC, Reference images for condition....
ConditionUsed
Horse Power227 HP
Part Number3N3209
Stock NumberP-510985
MLS Number14534761
CategoryEngines
Last Updated8/11/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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Caterpillar C12 Engine for a 2001 Peterbilt 378

Caterpillar C12 Engine for a 2001 Peterbilt 378

$8,995.98 USD
(Used) 2000 Caterpillar C12, ENGINE ASSEMBLY- Displacement: 12.0L, Horsepower: 455, Block numbrer: 1620681, Reference images for condition For more information about this item, give us a...
ConditionUsed
Horse Power445 HP
Fits To Make(s)Peterbilt
Fits To Model(s)378
Will Fit Year(s)2001
Stock NumberP-47494
MLS Number12038632
CategoryEngines
Last Updated8/11/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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Caterpillar 3126 Engine for a 2004 Thomas Built Saf-T-Liner HDX

Caterpillar 3126 Engine for a 2004 Thomas Built Saf-T-Liner HDX

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(Used) 2003 Caterpillar 3126, ENGINE ASSEMBLY- Family Number: 3CPXH0442HBX, Displacement: 7.2L, Horsepower: 246, E.S.N.: HEP25265, E.C.S: EM, DI, TC, ECM, CAC, CAT, Reference images for...
ConditionUsed
Horse Power246 HP
Fits To Make(s)Thomas Built
Fits To Model(s)Saf-T-Liner HDX
Will Fit Year(s)2004
Stock NumberP-510828
MLS Number14531844
CategoryEngines
Last Updated9/12/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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Caterpillar 3126 Engine for a 1999 Sterling L8501

Caterpillar 3126 Engine for a 1999 Sterling L8501

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(Used) 1998 Caterpillar 3126, ENGINE ASSEMBLY- Family Number: WCPXH0442HSK, Displacement: 7.2L, Horsepower: 246, E.S.N.: 7AS08843, E.C.S: EM, DI, TC, ECM, CAC, For more information about...
ConditionUsed
Horse Power246 HP
Fits To Make(s)Sterling
Fits To Model(s)L8501
Will Fit Year(s)1999
Stock NumberP-510747
MLS Number14530040
CategoryEngines
Last Updated8/7/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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1998 1999 2000 2001 2002 Cat 3126 Diesel Engine 70-Pin 7AS54930 AR# 154-1098

1998 1999 2000 2001 2002 Cat 3126 Diesel Engine 70-Pin 7AS54930 AR# 154-1098

$5,499.99 USD
(GOOD RUNNER) FITS 1998 - 2002 Caterpillar 3126Diesel Engine, 70-Pin, ENGINE SERIAL NO.7AS54930, AR# NO.154-1098, CORE AR# 141-5125,THE ENGINE RUNS GREAT AND INCLUDES WARRANTY, STOCK# 218629...
Warranty
ConditionUsed
CPL/ARR154-1098
Assembly Number141-5125
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 7AS 7.2L Turbo
Stock Number218629-12
MLS Number10551795
CategoryEngines
Last Updated9/28/2026
Location
Rockwood, TN, US
Sold By
Machinery and Truck Parts
(844) 835-___  SHOW
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2004 2005 2006 Cat C7 Diesel Engine 70-Pin 7.2L

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

$6,999.99 USD
(GOOD RUNNER) FITS TO 2004-2006Caterpillar C7 Acert Diesel Engine 70-Pin,Low Miles, ENGINE SERIAL NO.KAL22011,AR# 238-7128, CORE AR# 212-3639, FAMILY# 4CPXH0442HBK, 7.2L, Turbocharged,THE...
Warranty
ConditionUsed
CPL/ARR238-7128
Assembly Number212-3639
Horse Power230 HP
Fits To EquipmentCat C7 Diesel Engine
Fits To Make(s)Cat C7 Diesel Engine
Fits To Model(s)C7 Diesel Engine
Will Fit Year(s)2004 2005 2006
Part Number4CPXH0442HBK
Stock Number218735
MLS Number10829120
CategoryEngines
Last Updated10/12/2026
Location
Rockwood, TN, US
Sold By
Machinery and Truck Parts
(844) 835-___  SHOW
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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 Updated10/12/2026
Location
Rockwood, TN, US
Sold By
Machinery and Truck Parts
(844) 835-___  SHOW
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Caterpillar C7 Engine for a 2004 Blue Bird All American/All Canadian

Caterpillar C7 Engine for a 2004 Blue Bird All American/All Canadian

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(Used) 2003 Caterpillar C7, ENGINE ASSEMBLY- Family: 4CPXH0442HBK, Serial Numbers :kAL07177, Displacement: 7.2L, Horsepower: 230, Reference images for condition, For more information about...
ConditionUsed
Horse Power230 HP
Fits To Make(s)Blue Bird
Fits To Model(s)All American/All Canadian
Will Fit Year(s)2004
Stock NumberP-508838
MLS Number14483993
CategoryEngines
Last Updated8/6/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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Caterpillar C7 Engine for a 2006 Kenworth T300

Caterpillar C7 Engine for a 2006 Kenworth T300

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(Used) 2005 Caterpillar C7, ENGINE ASSEMBLY- Family Number: 5CPXH0442HBK, Displacement: 7.2L, Horsepower: 210, Ar.No./CPL: 241-1273, Serial Number: SAP20548, E.C.S.: EM,DI, TC, ECM, CAC, CAT...
ConditionUsed
CPL/ARR241-1273
Horse Power210 HP
Fits To Make(s)Kenworth
Fits To Model(s)T300
Will Fit Year(s)2006
Stock NumberP-505421
MLS Number14428379
CategoryEngines
Last Updated9/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
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CRG Heavy Truck Parts
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