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Used Caterpillar Engines For Sale in United States

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Truck Parts (3324)
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Engines (3324)
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Caterpillar (3324)
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1150 (1)1160 (4)1673 (1)1674 (1)1693 (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 (44)3056 (5)3056E (4)3064 (1)3064T (1)3066 (2)   3066T (2)3114 (3)3116 (200)   3116 DITA (6)3126 (398)   3126B (18)   3126E (29)3160 (1)3176 (35)   3176B (2)   3176C (5)   3176E (2)3196 (2)3204 (5)   3204 DI (2)3208 (119)   3208N (20)   3208NA (1)   3208T (44)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 DI (2)   3306C (12)3306B-DI (1)336 (2)   336D (2)3406 (392)   3406 2WS (2)   3406 5EK (1)   3406A (8)   3406B (145)   3406B DI (1)   3406B DITA (1)   3406C (57)   3406C DITA (4)   3406E (113)3406/C15 (1)3406B,C (1)3406E (40 PIN) 1LW (6)3406E (40 PIN) 5EK 6TS (2)3408 (26)   3408 DI (4)   3408 DITA (4)   3408T (1)3412 (21)3412 DITA (5)   3412E (10)3456 (19)3508 (18)3508B (6)3508C (2)3512 (3)3512C (3)3512E (1)3516 (1)3516B (1)3516TA (2)525 (1)   525D (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 (4)C1.5 (1)C1.7 (5)C10 (77)C11 (48)C11 / C13 (1)   C11 ACERT (3)C12 (206)C13 (242)C-13 ACERT (3)   C13 ACERT (34)   C13 KCB (11)C15 (350)C15 BXS (1)   C15 SDP (7)   C15 6NZ (30)   C15 ACERT (77)   C15 MXS (13)C16 (10)C18 (9)   C18 ACERT (4)C2.2 (8)C2.4 (2)C2.4CR-EF05 (1)C2.8 (1)C27 (5)C3.3 (5)C3.3B (55)C3.4 (1)C3.4B (7)C3.4-T (1)C3.6 (3)C3.8 (15)C32 (11)C4 (1)C4.2 (1)C4.4 (63)C4.4 ACERT (7)C6.4 (1)C6.6 (17)C6.6 ACERT (9)C7 (397)C7 / 3126 (1)   C7 ACERT (66)   C7 KAL (1)C7.1 (4)C9 (41)C-9 ACERT (1)   C9 ACERT (10)C9.3 (4)C9.3B (1)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)D379 (1)D379B (1)D399 (1)F750 (1)G3306 (1)G3306B (5)Other (27)TH48 (1)
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Used (3324)
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Showing 251 - 275 of 3,324 Engine Listings

251 - 275 of 3,324 listings
251 - 275 of 3,324 listings
USED 2001 CAT C15 6NZ Engine 550HP – Tested Runner – Warranty

USED 2001 CAT C15 6NZ Engine 550HP – Tested Runner – Warranty

$25,000 USD
Contact for rental/lease prices
🔧 USED 2001 Caterpillar C15 6NZ Engine – 550HP – Tested Runner – Warranty, Reliable used Caterpillar C15 6NZ diesel engine, tested and inspected prior to sale. This engine is rated at 550...
Warranty
ConditionUsed
Horse Power550 HP
Stock Number2207
MLS Number14471073
CategoryEngines
Last Updated7/8/2026
Location
Medley, FL, US
Sold By
Optimum Truck Parts LLC
(844) 938-___  SHOW
NUMBERCall Seller
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Optimum Truck Parts LLC
Caterpillar 3126 Engine for a 2004 Sterling L8500

Caterpillar 3126 Engine for a 2004 Sterling L8500

$6,500 USD
Good used Sterling L8500, Caterpillar 3126/CFE engine assembly (250hp ). Family #3CPXH0442HBX. This engine is used but has been tested good and has a 90 day warranty. For shipping cost call...
ConditionUsed
Horse Power250 HP
Fits To Make(s)Sterling
Fits To Model(s)L8500
Will Fit Year(s)2004
Part NumberCaterpillar 3126/CFE engine assembly
Stock Number263-M53049-1
MLS Number14470390
CategoryEngines
Last Updated8/11/2026
Location
Wagener, SC, US
Sold By
Busbee Truck Parts
(833) 354-___  SHOW
NUMBERCall Seller
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Busbee Truck Parts
1998 Caterpillar 3126 Engine for 1996-1998 Tested Runner – Warranty

1998 Caterpillar 3126 Engine for 1996-1998 Tested Runner – Warranty

$8,350 USD
(USED) 1998 Caterpillar 3126 Diesel Engine (70PINECMCONNECTOR), Serial # 7AS26272, AR # 166-9473, 246-330HP RATED @ 2200RPM, 7.2L, Low Miles, Fully Inspected!!! Runs Perfect!!!! Visit...
Warranty
ConditionUsed
Horse Power330 HP
Fits To Make(s)1996-1998
Part Number15025085
Stock Number2101
MLS Number13645303
CategoryEngines
Last Updated7/6/2026
Location
Medley, FL, US
Sold By
Optimum Truck Parts LLC
(844) 938-___  SHOW
NUMBERCall Seller
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Optimum Truck Parts LLC
USED CAT 3126 300HP Diesel Engine – RUN TESTED – GOOD RUNNER – READY TO SHIP – WARRANTY

USED CAT 3126 300HP Diesel Engine – RUN TESTED – GOOD RUNNER – READY TO SHIP – WARRANTY

$8,350 USD
This Caterpillar 3126 300HP diesel engine has been run tested and inspected to ensure proper performance. It is a good running takeout engine, ready for installation We specialize in...
Warranty
ConditionUsed
Horse Power300 HP
Stock Number2191
MLS Number14353785
CategoryEngines
Last Updated7/6/2026
Location
Medley, FL, US
Sold By
Optimum Truck Parts LLC
(844) 938-___  SHOW
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Optimum Truck Parts LLC
USED 2003 - Caterpillar 3126 300HP Diesel Engine – Good Runner – Warranty

USED 2003 - Caterpillar 3126 300HP Diesel Engine – Good Runner – Warranty

$8,350 USD
Caterpillar 3126 – 300HP – Used – Tested Runner – Warranty, Reliable Caterpillar 3126 diesel engine removed from a running unit and verified as a tested runner prior to removal. Engine is...
Warranty
ConditionUsed
Horse Power300 HP
Stock Number2198
MLS Number14380765
CategoryEngines
Last Updated7/6/2026
Location
Medley, FL, US
Sold By
Optimum Truck Parts LLC
(844) 938-___  SHOW
NUMBERCall Seller
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Optimum Truck Parts LLC
2006 Caterpillar C7 Engine

2006 Caterpillar C7 Engine

$10,250 USD
(USED) 2006 Caterpillar C-7 250HP AT Used Engine Diesel Engine For Sale, @ Engine Serial#WAX45042, Stock# 1857 FAMILY#*****, Engine is Test Run Inspected Internally. With Warranty! Many...
Warranty
ConditionUsed
Horse Power250 HP
Part NumberOEM:C01-00103-609
Stock Number1857
MLS Number12867660
CategoryEngines
Last Updated7/6/2026
Location
Medley, FL, US
Sold By
Optimum Truck Parts LLC
(844) 938-___  SHOW
NUMBERCall Seller
Email Seller
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Optimum Truck Parts LLC
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