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Used Caterpillar Engines For Sale

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Caterpillar (3568)
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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 (45)3056 (5)3056E (4)3064 (1)3064T (1)3066 (2)   3066T (2)3114 (3)3116 (212)   3116 DITA (6)3126 (420)   3126B (22)   3126E (30)3160 (1)3176 (50)   3176B (2)   3176C (5)   3176E (2)3196 (6)3204 (5)   3204 DI (2)3208 (127)   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 (169)   3306 DI (51)   3306 DITA (8)   3306 PC (12)   3306B (2)   3306B DI (2)   3306C (12)3306B-DI (1)336 (2)   336D (2)3406 (416)   3406 2WS (2)   3406 5EK (1)   3406 DI (1)   3406A (10)   3406B (147)   3406B DI (1)   3406B DITA (1)   3406C (60)   3406C DITA (4)   3406E (119)3406/C15 (1)3406B,C (1)3406E (40 PIN) 1LW (6)3406E (40 PIN) 5EK 6TS (2)3408 (29)   3408 DI (4)   3408 DITA (4)   3408C (1)   3408T (1)3412 (25)3412 DITA (5)   3412C (1)   3412E (11)3456 (20)3508 (21)3508B (7)3508C (4)3512 (4)3512C (3)3512E (1)3516 (7)3516B (2)525 (1)   525D (1)7E2301 (1)C 15 (10)C 15 ACERT (1)C 18 (5)C 18 ACERT (2)C 3.4 B (1)C 7.1 (19)C 9 ACERT (3)C1.1 (4)C1.5 (1)C1.7 (5)C10 (85)C11 (48)C11 / C13 (1)   C11 ACERT (3)C12 (223)C13 (253)C-13 ACERT (7)C-13 ACERT DPF (2)   C13 ACERT (34)   C13 KCB (10)C15 (384)C15 BXS (1)   C15 SDP (7)   C15 6NZ (30)   C15 ACERT (77)   C15 MXS (13)C16 (10)C18 (17)C18 MP3G - NEW / NEVER USED (2)   C18 ACERT (4)C2.2 (10)C2.4 (2)C2.4CR-EF05 (1)C2.8 (1)C27 (4)C3.3 (5)C3.3B (55)C3.4 (1)C3.4B (7)C3.4-T (1)C3.6 (3)C3.8 (15)C32 (13)C4 (1)C4.2 (1)C4.4 (66)C4.4 ACERT (7)C6.4 (1)C6.6 (23)C6.6 ACERT (9)C7 (401)C7 / 3126 (1)C-7 NON ACERT (1)   C7 ACERT (68)   C7 KAL (1)C7.1 (5)C7.1 MP3W - NEW / NEVER USED (1)C9 (40)C-9 ACERT (1)   C9 ACERT (10)C9.3 (5)C9.3B (5)CG170 (1)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)F750 (1)G3306B (5)Other (31)P/R1700 (1)TH48 (1)XQP115 (1)
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Used (3568)
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Showing 51 - 75 of 3,568 Engine Listings

51 - 75 of 3,568 listings
51 - 75 of 3,568 listings
Caterpillar C3.4 / 3044 Engine

Caterpillar C3.4 / 3044 Engine

Newly Listed
$7,650 USD
CATERPILLAR C3.4 Diesel Engine Runs perfect, good tested engine. Will interchange with CAT 3044, Mitsubishi S4S and Perkins 804D-33T Engines. Call or message with any questions.
ConditionUsed
Usage1,896 Hours
CPL/ARR294-4492
Horse Power63 HP
Emission RatingTier 3
Stock Number3598
MLS Number14547284
CategoryEngines
Last Updated8/18/2026
Location
Springville, PA, US
Sold By
Summit Core Supply
(844) 329-___  SHOW
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Summit Core Supply
Caterpillar C13 Engine for a 2007 International 8600

Caterpillar C13 Engine for a 2007 International 8600

Newly Listed
Contact for price
(Used) 2006 Caterpillar C13, ENGINE ASSEMBLY- Family Number: 6CPXH0763EBK, Displacement: 12.5L, Horsepower: 335, Ar.No./CPL: 294-3493, Serial Number: KCB90897, E.C.S: EM, DI, TC, ECM, CAC,...
ConditionUsed
CPL/ARR294-3493
Horse Power335 HP
Fits To Make(s)International
Fits To Model(s)8600
Will Fit Year(s)2007
Stock NumberP-511398
MLS Number14546774
CategoryEngines
Last Updated8/16/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Caterpillar C7 Engine for a 2005 Blue Bird BB Conventional

Caterpillar C7 Engine for a 2005 Blue Bird BB Conventional

Recently Updated
Contact for price
(Used) 2004 Caterpillar C7, ENGINE ASSEMBLY- Displacement: 7.2L, Horsepower: 210, Ar.No./CPL: 238-7120, E.S.N.: KAL37038, Reference images for condition. For more information about this item...
ConditionUsed
CPL/ARR238-7120
Horse Power210 HP
Fits To Make(s)Blue Bird
Fits To Model(s)BB Conventional
Will Fit Year(s)2005
Stock NumberP-509799
MLS Number14506909
CategoryEngines
Last Updated8/18/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
2004 2005 2006 Cat C7 Diesel Engine 70-Pin 7.2L Acert

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

Recently Updated
$6,999.99 USD
(RUNS PERFECT) FITS TO 2004-2006Caterpillar C7 Acert Diesel Engine 70-Pin,Low Miles, ENGINE SERIAL NO.WAX28119, AR#281-9875, CORE AR# 212-3639, FAM# 6CPXH0442HBK, 7.2L, Turbocharged,THE...
Warranty
ConditionUsed
CPL/ARR281-9875
Assembly Number212-3639
Fits To EquipmentCat C7 Diesel engine
Fits To Make(s)Caterpillar
Fits To Model(s)C7 Diesel Engine
Will Fit Year(s)2004 2005 2006
Part NumberCat C7 Diesel Engine
Stock Number218675-12
MLS Number10696985
CategoryEngines
Last Updated8/17/2026
Location
Rockwood, TN, US
Sold By
Machinery and Truck Parts
(844) 835-___  SHOW
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Machinery and Truck Parts
Caterpillar C15 Engine for a 2005 Kenworth T800

Caterpillar C15 Engine for a 2005 Kenworth T800

Recently Updated
Contact for price
CATERPILLAR C15 Diesel Engine; MXS,475HP ..Cat C15 Twin Turbo Engine serial MXS12837 in good running condition, low mileage, watch the video. Call for more information We ship everywhere,,...
ConditionUsed
Horse Power475 HP
Fits To Make(s)Kenworth
Fits To Model(s)T800
Will Fit Year(s)2005
Part NumberMXS12837
Stock NumberKW-0881-1
MLS Number13523172
CategoryEngines
Last Updated8/13/2026
Location
York, ON, Canada
Sold By
Lomoca Inc.
(833) 835-___  SHOW
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Lomoca Inc.
Caterpillar C15 Engine for a 2007 Peterbilt 387

Caterpillar C15 Engine for a 2007 Peterbilt 387

Contact for price
(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
NUMBERCall Seller
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CRG Heavy Truck Parts
Caterpillar 3406 Engine for a 1996 Freightliner FLD120

Caterpillar 3406 Engine for a 1996 Freightliner FLD120

Contact for price
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
NUMBERCall Seller
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Holst Truck Parts
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