View 8 Photos View 0 Videos Caterpillar 3406E Motor Newly Listed $18,500 USD CAT 3406E (2WS) 550hp, Pre ELD, Pre Emission, Complete from Fan to Clutch, Motor is still in truck and can be heard running, 175,000 Miles on CAT Overhaul 4-10-2023,, Runs Excellent, No... ConditionUsedUsage175,000 MilesHorse Power550 HP MLS Number14607034CategoryEngines Last Updated9/16/2026 LocationAlbany, OR, US Sold ByWinger Truck & Equipment Sales (541) 981-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Caterpillar 3406 Engine for a 1987 Freightliner FLC Newly Listed $9,995 USD CAT 3406B 310HP CHECK HP MAX RATE. ESN#7FB93770, RUNS GOOD NO BLOWBY, WILL CHECK BEARINGS IN OUR ENGINE SHOP, 180 DAY WARRANTY ON HEAD, BLOCK, AND CRANK., Serial#: 7FB93770, Horse Power: 310... ConditionUsedHorse Power310 HPFits To Make(s)FreightlinerFits To Model(s)FLCWill Fit Year(s)1987Part NumberNAStock Number90826-3 MLS Number14605929CategoryEngines Last Updated9/17/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Caterpillar 3208T Engine - 240 HP, ARR/CPL 9N6482 Newly Listed $5,995 USD 3208T 240HP,ESN#03Z03508,RUNS GREAT,VERY LITTLE BLOWBY,OUT OF NEW HOLLAND COMBINE,WILL CHECK BRGS,6 MOS WARRANTY BLOCK HEADS CRANK,4074 HRS, Serial#: 03Z03508, Horse Power: 240, ARR/CPL:... ConditionUsedCPL/ARR9N6482Horse Power240 HPStock NumberP-62633 MLS Number14605921CategoryEngines Last Updated9/16/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 1 Video Caterpillar 3406E Engine for a 1998 Kenworth W900 Contact for price CAT 3406E 475HP, 5EK RUNS GOOD BUT LOTS OF BLOWBY,NOTES, Serial#: 5EK34092, Horse Power: 475 ConditionUsedHorse Power475 HPFits To Make(s)KenworthFits To Model(s)W900Will Fit Year(s)1998Stock Number82626-3 MLS Number14591921CategoryEngines Last Updated9/10/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 1 Video Caterpillar Engine $15,000 USD Good used Engine out of a D6R II Dozer. Good Running C9 in great condition ConditionUsedStock Number169-3791 MLS Number13523733CategoryEngines Last Updated9/5/2026 LocationUnion Gap, WA, US Sold ByDukes Equipment & Parts (844) 334-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Caterpillar C15 Engine for a 2004 Peterbilt 379 Contact for price C15 MBN, WILL TEST RUN AND INSPECT BEARINGS, 180 DAY WARRANTY ON HEAD BLOCK AND CRANK.NOTES, Serial#: MBN, Core Charge: 6500.00, Horse Power: 475, ARR/CPL: NA ConditionUsedHorse Power475 HPFits To Make(s)PeterbiltFits To Model(s)379Will Fit Year(s)2004Part NumberNAStock Number81326-3 MLS Number14577753CategoryEngines Last Updated9/3/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Caterpillar C12 Engine for a 1998 Ford AT9513 Aeromax 113 $3,995 USD COMPLETE CORE ENGINE ASSEMBLY/WATER IN OIL/ 40 PIN ECM, Serial#: 1YN10774, Horse Power: 410, ARR/CPL: NA, Casting#: NA ConditionUsedHorse Power410 HPFits To Make(s)FordFits To Model(s)AT9513 Aeromax 113Will Fit Year(s)1998Part NumberC-12 40PINStock Number32424-6 MLS Number12741624CategoryEngines Last Updated9/3/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Caterpillar 3406E Engine for a 2012 Peterbilt 389 $26,995 USD 3406E 550HP 5EK, RUNS GOOD NO BLOWBY. COMPLETE CONVERSION WITH WIRING HARNESS. WILL INSPECT BEARINGS IN OUR GEAR SHOP, 180 DAY WARRANTY ON HEAD, BLOCK, AND CRANK., Serial#: 5EK, Horse Power:... ConditionUsedHorse Power550 HPFits To Make(s)PeterbiltFits To Model(s)389Will Fit Year(s)2012Part NumberGETStock Number81126-5 MLS Number14573383CategoryEngines Last Updated8/29/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Caterpillar 3126 Engine for a 2000 Freightliner FL80 Contact for price CORE ENGINE ASSEMBLY/ ENGINE IS LOCKED UP/AIR BRAKE/PARTS OK, Serial#: 7AS76477, Horse Power: 250, ARR/CPL: NA, Casting#: NA ConditionUsedHorse Power250 HPFits To Make(s)FreightlinerFits To Model(s)FL80Will Fit Year(s)2000Part Number3126EStock Number41724-6 MLS Number12844168CategoryEngines Last Updated8/26/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 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 ConditionUsedHorse Power435 HPFits To Make(s)FreightlinerFits To Model(s)FLD120Will Fit Year(s)1996Stock Number80626-5 MLS Number14536766CategoryEngines Last Updated8/12/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Caterpillar C15 Engine for a 2007 Kenworth T800 $6,500 USD C15 NXS21300, 475HP BURN CORE.BLOCK HEAD AND CRANK SHOULD BE OK, Serial#: NXS21300, Horse Power: 475 ConditionUsedHorse Power475 HPFits To Make(s)KenworthFits To Model(s)T800Will Fit Year(s)2007Stock Number72026-4 MLS Number14522779CategoryEngines Last Updated8/5/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Caterpillar C12 Engine for a 2002 Freightliner COLUMBIA Contact for price GOOD ENGINE LAST RAN 8/4/26, Serial#: 2KS74328, Horse Power: 395 ConditionUsedHorse Power395 HPFits To Make(s)FreightlinerFits To Model(s)COLUMBIAWill Fit Year(s)2002Stock NumberK16629-1 MLS Number14522743CategoryEngines Last Updated8/28/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Caterpillar 3406B Engine for a 1994 Peterbilt 378 $10,995 USD CAT 3406B/ EARLY C 425HP #3ZJ40133,HAS ENGINE RETARDER/CAN REMOVE. WILL TEST RUN AND CHECK BEARINGS. 180 DAY WARRANTY ON HEAD, BLOCK, AND CRANK. NOTES, Serial#: 3ZJ40133, Horse Power: 425 ConditionUsedHorse Power425 HPFits To Make(s)PeterbiltFits To Model(s)378Will Fit Year(s)1994Stock Number71326-3 MLS Number14509621CategoryEngines Last Updated7/28/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Caterpillar C15 Engine for a 2007 Kenworth T800 Contact for price C15 NXS 475HP, PENDING INSPECTION. BURN/STARTER FIRE LH SIDE. WILL REPAIR AND TEST RUN AND INSPECT ROD AND MAIN BEARINGS 180 DAY WARRANTY ON HEAD, BLOCK, AND CRANK., Serial#: NXS072888,... ConditionUsedHorse Power475 HPFits To Make(s)KenworthFits To Model(s)T800Will Fit Year(s)2007Stock Number71026-4 MLS Number14509591CategoryEngines Last Updated7/29/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 1 Video Caterpillar C15 Engine for a 2005 Peterbilt 379 $18,995 USD C15 ACERT,475, #BXS35373.HAVE PAPERWORK OF OVERHAUL, RUNS GOOD NO BLOWBY, WILL INSPECT BEARINGS. 180 DAY WARRANTY ON HEAD BLOCK AND CRANK. NOTES, Serial#: BXS35373, Horse Power: 550,... ConditionUsedHorse Power550 HPFits To Make(s)PeterbiltFits To Model(s)379Will Fit Year(s)2005Stock Number61426-5 MLS Number14450203CategoryEngines Last Updated7/25/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Caterpillar C15 Engine for a 2006 Kenworth W900 $18,995 USD C15 475-550 MXS34751,TEST RUN,BRGS CHECKED 6 MOS PARTS WARRANTY. NOTES, Serial#: MXS34751, Horse Power: 475 ConditionUsedHorse Power475 HPFits To Make(s)KenworthFits To Model(s)W900Will Fit Year(s)2006Stock Number70826-5 MLS Number14492182CategoryEngines Last Updated7/31/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 1 Video Caterpillar C15 Engine for a 2002 Kenworth W900 $18,995 USD C15 6NZ 475HP, RUNS GOOD NO BLOWBY, WILL CHECK BEARINGS IN OUR ENGINE SHOP, 180 DAY WARRANTY ON HEAD BLOCK AND CRANK. NOTES, Serial#: 6NZ, Core Charge: 6500.00, Horse Power: 475 ConditionUsedHorse Power475 HPFits To Make(s)KenworthFits To Model(s)W900Will Fit Year(s)2002Stock Number61126-5 MLS Number14446725CategoryEngines Last Updated7/16/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Caterpillar C15 Engine for a 2004 Peterbilt 379 Contact for price C15 475HP MBN09841 SGL TURBO, WILL TEST RUN AND CHECK BEARINGS IN OUR ENGINE SHOP, 180 DAY WARRANTY ON HEAD BLOCK AND CRANK. NOTES, Serial#: MBN09841, Horse Power: 475 ConditionUsedHorse Power475 HPFits To Make(s)PeterbiltFits To Model(s)379Will Fit Year(s)2004Stock Number70326-3 MLS Number14480960CategoryEngines Last Updated7/21/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Caterpillar 3126 Engine for a 1999 Chevrolet C6500 Contact for price CAT 3126 CORE, SEIZED. 190 HP 7AS61954, Serial#: 7AS61954, Horse Power: 190 ConditionUsedHorse Power190 HPFits To Make(s)ChevroletFits To Model(s)C6500Will Fit Year(s)1999Stock Number70526-1 MLS Number14476296CategoryEngines Last Updated7/10/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Caterpillar C18 ACERT Engine $40,000 USD Rebuilt C18 long block for D9T dozer. New head, pistons, liners, standard rod and main bearings. Comes with rebuilt oil pump . All CAT parts Core charge applies 120 day parts warranty, ConditionUsed MLS Number12170408CategoryEngines Last Updated7/9/2026 LocationUnion Gap, WA, US Sold ByDukes Equipment & Parts (844) 334-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Caterpillar C15 Engine for a 2003 Kenworth T800 Contact for price CORE C15 6NZ 435-550HP,HOLE IN BLOCK, Serial#: 6NZ, Horse Power: 550 ConditionUsedHorse Power550 HPFits To Make(s)KenworthFits To Model(s)T800Will Fit Year(s)2003Stock Number70226-3 MLS Number14470435CategoryEngines Last Updated7/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 1 Video Caterpillar 3406E Engine for a 1995 Autocar ACL64 Contact for price GOOD RUNNING ENGINE LAST RAN 6/29/26, Serial#: CASEK53003, Horse Power: 435 ConditionUsedHorse Power435 HPFits To Make(s)AutocarFits To Model(s)ACL64Will Fit Year(s)1995Stock Number515560-1 MLS Number14456868CategoryEngines Last Updated6/30/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Caterpillar 3204 Engine $8,500 USD Resealed 3204 out of a Cat 931 track loader Rebuilt option available, ConditionUsedStock Number7N3800 MLS Number14149696CategoryEngines Last Updated6/27/2026 LocationUnion Gap, WA, US Sold ByDukes Equipment & Parts (844) 334-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Caterpillar Engine Contact for price Used C9 Out of a running 330D Rough Runner will fit to 330D MH, 330D FM, 330D L, and 336D L Excavators Rebuilt option available, ConditionUsedStock Number240-1861 MLS Number13514261CategoryEngines Last Updated6/25/2026 LocationUnion Gap, WA, US Sold ByDukes Equipment & Parts (844) 334-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Caterpillar C15 ACERT Engine $27,000 USD Rebuilt CAT C15 long block. Built with all NEW CAT parts including a CAT reman head, CAT standard crank and new CAT pistons. Comes with rebuilt CAT oil pump, and overhead. 6-month parts... ConditionUsed MLS Number11524100CategoryEngines Last Updated6/25/2026 LocationUnion Gap, WA, US Sold ByDukes Equipment & Parts (844) 334-___ SHOWNUMBERCall Seller Email Seller Save More Info