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Caterpillar® Diesel Engines

Caterpillar® diesel engines deliver legendary durability and high torque for industrial, vocational, and onhighway fleets. Browse the models below—or view our full Cat engine inventory—to power your equipment with proven reliability.

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Used 2001 CAT 3126 Complete Engine Call For Price

GOOD USED 2001 CATERPILLAR 3126 DIESEL ENGINE ASSEMBLY FOR SALE WITH WARRANTY YEAR 2001 250 HP 330 MAX ESN: CKM17435 FAMILY# 1CPXH0442HBK LOW MILES, SOUNDS GREAT!! TESTE, INSPECTED, RUN TEST 5/5/24 FOR MORE INFORMATION PLEASE CALL 800-738...
Stock ##S7435EN
EngineCat 3126 (250hp)
Eng Size7.2l
Family1cpxh0442hbk

Used 2000 CAT 3126 Complete Engine $7,500

GOOD USED 2000 CATERPILLAR 3126 DIESEL ENGINE FOR SALE WITH WARRANTY YEAR: 2000 250- 330 MAX HP ESN: 8YL90900 FAMILY# XCPXH0442HRK TESTED, INSPECTED, RUN TEST 5/5/24 ....... RUNS EXCELLENT, LOW MILES!!!! CALL 800-738-7802 FOR MORE INFORMAT...
Stock ##S0900EN
EngineCat 3126 (250hp)
Eng Size7.2l
FamilyYcpxh0442hrk

Used 1989 CAT 3406B Complete Engine Call For Price

Used 1989 Caterpillar 3406B Diesel Engine Assembly, for Sale, with Warranty!!! S/N 4MG 400HP Jake Brake Tested, Inspected, Run Tested 5/10/24. RUNS PERFECT!!! CALL 800-738-7802 for more information
Stock ##S3230EN
Eng Size14.6l

Used 2003 CAT 3126 Complete Engine Call For Price

Good Used 2003 Caterpillar 3126 Diesel Engine Assembly, For Sale, with Warranty!!! S/N HEP41646, Family# 3CPXHD442HBX, 330Hp@240RPM, 7.2L displacement, Emission Control Systems: EM, DI, TC, ECM, CAC. EPA2000. Tested, Inspected, Run Test 3/29/24. Run...
Stock ##S1646EN
EngineCat 3126 (330hp)
Eng Size7.2l
Family3cpxhd442hbx

Used 1993 CAT 3116 Complete Engine $7,500

Good Used 1993 Caterpillar 3116 Diesel Engine Assembly for Sale, with Warranty!!! S/N 2BK44706, AR NO. 1081632, OEM No. 15977064, 250HP, 6.6L Displacement. Tested, Inspected Run. Test 3/27/24. RUNS GREAT!!! LOW MILES!!! We provide the engine serial n...
Stock ##S4706EN
EngineCat 3116 (250hp)
Eng Size6.6l
CPL/AR1081632

Used 2005 CAT C13 Complete Engine Call For Price

Good Used 2005 Caterpillar C13 Diesel Engine Assembly, for Sale, with Warranty!! KCB32416, Family# 5CPXH0763EBK, 430HP@1800RPM, 12.5L Displacement, Emission Control Systems: EM, DI, TC, ECM, CAC, CAT. EPA 03. Tested, Inspected, RunTest 3/9/24. RUNS S...
Stock ##S3579EN
EngineCat C13 (430hp)
Eng Size12.5l
Family5cpxh0763ebk
Pulled FromPeterbilt

Used 2001 CAT 3126 Complete Engine Call For Price

Good Used 2001 Caterpillar 3126 Diesel Engine Assembly, for Sale, with Warranty!! S/N CKM22207, Engine Family# 1CPXH0442HBK, 330HP@2400 RPM, DISPLACEMENT 7.2L, 70 Pin ECM, Emission Control Systems: EM, DI, TC, ECM, CAC, CAT. EPA 2001. Tested, Inspec...
Stock ##S2207EN
EngineCat 3126 (330hp)
Eng Size7.2l
Family1cpxh0442hbk

Used 1992 CAT 3406C Complete Engine Call For Price

Good Used 1992 Caterpillar 3406C Diesel Engine Assembly, for Sale, with Warranty!!! S/N 3ZJ23108, Family# CT0893FPB9, MECHANICAL FUEL PUMP!!! 350HP@1800RPM, AR No: 6T3216, Displacement: 14.6L, Tested, Inspected, Run Test 2/14/24. RUNS GREAT!!! We pr...
Stock ##S2207EN
EngineCat 3406C (350hp)
Eng Size14.6l
FamilyCt0893fpb9

Used 2001 CAT 3126 Complete Engine Call For Price

Good Used 2001 Caterpillar 3126 Diesel Engine Assembly, for Sale, with Warranty!! S/N CKM22911, Engine Family# 1CPXH0442HBK, 330HP@2400 RPM, DISPLACEMENT 7.2L, 70 Pin ECM, Emission Control Systems: EM, DI, TC, ECM, CAC, CAT. EPA2001. Tested, Inspect...
Stock ##S2911EN
EngineCat 3126 (330hp)
Eng Size7.2l
Family1cpxh0442hbk

Used 2004 CAT C13 Complete Engine Call For Price

Good Used 2004 Caterpillar C13 Diesel Engine Assembly for Sale with Warranty!!! S/N KCB07134, Engine Family# 4CPXH0763EBK, 430HP (525HP)Max @ 1800RPM, 12.5L Displacement, AR NO: 248-4470. Emission Control Systems: EM, DI, TC, ECM, CAC, CAT EPA 2004. ...
Stock ##S7034EN
EngineCat C13 (430hp)
Eng Size12.5l
Family4cpxh0763ebk
Pulled FromInternational

Used 2001 CAT 3126 Complete Engine Call For Price

Good Used 2001 Caterpillar 3126 Diesel Engine Assembly for Sale with Warranty!!! S/N CKM33091, 7.2L Displacement, Engine Family# 1CPXH04421I732, 330HP@2400RPM, 70 Pin ECM, Emission Control Systems: EM, DI, TC, ECM, CAC, CAT. EPA 01. Tested, Inspected...
Stock ##S3091EN
EngineCat 3126 (330hp)
Eng Size7.2l

Used 2004 CAT C13 Complete Engine Call For Price

Good Used 2004 Caterpillar C13 Diesel Engine Assembly for Sale with Warranty!! S/N KCB18911, Family# 4CPXH0763EBK, AR NO: 258-9127, 12.5 L Displacement, 430HP@1800RPM, 525Max HP, EPA2004. Tested, Inspected, Run Test 1/12/24. RUNS GREAT!!! We provid...
Stock ##S135119EN
EngineCat C13 (430hp)
Eng Size12.5l
Family4cpxh0763ebk

Used 2007 CAT C15 Complete Engine Call For Price

Good Used 2007 Caterpillar C15 Diesel Engine Assembly for Sale with Warranty!!!! S/N MXS91954, 430 HP, Twin Turbo, Acert Engine, Tested, Inspected, Run Test 11/20/23. RUNS GREAT!! We provide the engine serial number and photos for all engines sold. T...
Stock ##S221EN
Eng Size15.2l

Used 2006 CAT C13 Complete Engine Call For Price

Used 2006 Caterpillar Diesel Engine Assembly For Sale with Warranty!!! S/N KCB78501, Family# 6CPXH0763EBK, 410HP, 525HP MAX @1800RPM, AR No: 281-9757, Core AR 229-2640, EPA 04, Tested, Inspected Run Test 11/1/23. RUNS GREAT!!!! We provide the engine ...
Stock ##S4433EN
EngineCat C13 (410hp)
Eng Size12.9l
Family6cpxh0763ebl

Used 1999 CAT 3126 Complete Engine Call For Price

Good Used 1999 Caterpillar 3126 Diesel Engine Assembly for Sale with Warranty!!! Caterpillar REMAN 2012. S/N 7AS85467, Family# XCPXH0442HRK, AR. No. 0R-9961,HP 300, Tested, Inspected, Run Test 10/26/23. LOW MILES!! RUNS EXCELLENT!!! We provide the e...
Stock ##S5467EN
EngineCat 3126 (300hp)
Eng Size7.2l
FamilyXcpxh0442hrk
Pulled FromFreightliner

Used 2006 CAT C13 Complete Engine Call For Price

Good Used 2006 Caterpillar C13 Diesel Engine Assembly For Sale with Warranty!!!S/N KCB67814m 430HP @ 1800 RPM, Family# 6CPXH0763EBK, 12.5L Displacement. Tested, Inspected, Run Test 9/15/23. RUNS GREAT !!! Clean Engine!!! We provide the engine serial ...
Stock ##S141334EN
EngineCat C13 (430hp)
Eng Size12.5l
Family6cpxh0763ebk
Pulled FromSterling

Used 2003 CAT 3126 Complete Engine Call For Price

Good Used 2003 Caterpillar 3126 Diesel Engine Assembly For Sale, with Warranty!!! S/N HEP29732, 330HP, 7.2L Displacement, 70 pin ECM. EPA2003. Tested, Inspected, Run Test 9/21/23. RUNS GREAT!!! Low Miles!! Strong Engine!!! We provide the engine ser...
Stock ##S9732EN
EngineCat 3126 (330hp)
Eng Size7.2l

Used 1998 CAT 3406E Complete Engine Call For Price

Good Used 1998 Caterpillar 3406E Diesel Engine Assembly for Sale with Warranty!!!!! S/N 1LW17884, 430HP, 40Pin ECM, Tested, Inspected Run Test 9/15/23 Runs Strong!!! We provide the engine serial number and photos for all engines sold. The photos in ...
Stock ##S8993EN
EngineCat 3406E (430hp)
Eng Size14.6l
Pulled FromInternational

Used 1999 CAT 3126 Complete Engine Call For Price

Good Used 1999 Caterpillar 3126 Diesel Engine Assembly For Sale with Warranty. S/N 7AS60014, AR No. 156-2311, 190HP. Tested, Inspected, Run Test 9/19/23. Runs GREAT!!! We provide the engine serial number and photos for all engines sold. The photos ...
Stock ##S0014EN
EngineCat 3126 (190hp)
CPL/AR156-2311

Used 2007 CAT C7 Complete Engine Call For Price

Good Used 2007 Caterpillar C7 Diesel Engine Assembly For Sale with Warranty!!! LOW MILES!!! S/N C7S05535, Family# 7CPXH0442H1K, 210HP/ 350HP Max, Displacement 7.2L, 120Pin ECM, Tested, Inspected, Run Test 8/23/23. We provide the engine serial number ...
Stock ##S163EN
EngineCat C7 (210hp)
Eng Size7.2l
Family7cpxh0442h1k