View 2 Photos View 0 Videos Caterpillar C15 Engine for a 2004 Kenworth T800 Contact for price CAT C15 435-500HP, ESN#MBN26492. CORE ENGINE ASSY, WILL INSPECT FURTHER, POSSIBLE USABLE BLOCK., Serial#: MBN26492, Horse Power: 435 ConditionUsedHorse Power435 HPFits To Make(s)KenworthFits To Model(s)T800Will Fit Year(s)2004Stock Number30926-5 MLS Number14232955CategoryEngines Last Updated5/15/2026 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 Peterbilt 379 $25,995 USD CAT C15 475HP #6NZ48743, PENDING INSPECTION,TEST RUNS GOOD. NO BLOWBY,NEW ROD AND MAIN BEARINGS CAM AND TURBO LOOK OK.180 DAY WARRANTY ON HEAD BLOCK AND CRANK., Serial#: 6NZ48743, Horse... ConditionUsedHorse Power475 HPFits To Make(s)PeterbiltFits To Model(s)379Will Fit Year(s)2002Stock Number20826-6 MLS Number14146881CategoryEngines Last Updated5/15/2026 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 Peterbilt 379 Contact for price C15 ACERT BURN CORE. ESN#MXS19167 475HP. CONVERTED TO SINGLE TURBO (WATER IN OIL), Serial#: MXS19167, Horse Power: 475 ConditionUsedHorse Power475 HPFits To Make(s)PeterbiltFits To Model(s)379Will Fit Year(s)2006Stock Number12226-3 MLS Number14116100CategoryEngines Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos Caterpillar C15 Engine for a 2006 Peterbilt 378 Contact for price C15 MXS 475HP ESN# MXS23425 BURNED CORE. POSSIBLE GOOD BLOCK AND CRANK, Serial#: MXS23425, Horse Power: 475 ConditionUsedHorse Power475 HPFits To Make(s)PeterbiltFits To Model(s)378Will Fit Year(s)2006Stock Number11026-3 MLS Number14091625CategoryEngines Last Updated5/15/2026 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 2007 Kenworth T800 $19,995 USD C15 CAT PENDING INSPECTION, Serial#: NXS24115, Horse Power: 475 ConditionUsedHorse Power475 HPFits To Make(s)KenworthFits To Model(s)T800Will Fit Year(s)2007Stock Number111625-4 MLS Number13995333CategoryEngines Last Updated5/15/2026 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 2008 Peterbilt 389 $19,995 USD C15 NXS CONVERTED TO SGL TURBO,HAD WIRE FIRE,WE WILL REPAIR,WE WILL TEST RUN,CHECK BEARINGS,6MOS WARRANTY,SEE NOTES, Serial#: NXS, Horse Power: 550 ConditionUsedHorse Power550 HPFits To Make(s)PeterbiltFits To Model(s)389Will Fit Year(s)2008Stock Number82925-26 MLS Number13799321CategoryEngines Last Updated5/15/2026 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 2007 Kenworth T2000 $14,995 USD C15 475HP MXS RUNS OK SOME BLOWBY, CHECK ROD AND MAIN BEARINGS, 180 DAY WARRANTY BLOCK HEAD CRANK, Serial#: MXS98101, Horse Power: 475 ConditionUsedHorse Power475 HPFits To Make(s)KenworthFits To Model(s)T2000Will Fit Year(s)2007Stock Number52325-1 MLS Number13651474CategoryEngines Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 1 Video Caterpillar C15 Engine for a 2007 Kenworth W900L $8,995 USD C15 NXS, CONVERTED TO SINGLE TURBO, RUNS OK, HAS MODERATE BLOWBY, WILL NEED OVERHAULED SOON BY THE CONDITION OF THE LINERS. NEEDS RODS AND MAINS. GOOD BUILDER ENGINE., Serial#: NXS22099,... ConditionUsedHorse Power625 HPFits To Make(s)KenworthFits To Model(s)W900LWill Fit Year(s)2007Stock Number51225-1 MLS Number13600826CategoryEngines Last Updated5/15/2026 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 2008 Peterbilt 388 $19,995 USD C15 475-550HP NXS CONVERTED TO SINGLE TURBO, RUNS GOOD, WILL CHECK ROD AND MAIN BEARINGS, 180 DAY WARRANTY BLOCK HEAD CRANK, Serial#: NXS, Horse Power: 475550 ConditionUsedHorse Power475550 HPFits To Make(s)PeterbiltFits To Model(s)388Will Fit Year(s)2008Stock Number12325-1 MLS Number13400515CategoryEngines Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Caterpillar C15 Engine for a 2008 Kenworth T600 Aero $5,500 USD / BURN ENGINE ASSEMBLY/ CONVERTED/DELETED SINGLE TURBO. TURNS OVER. STRIPPED TO LONG BLOCK ASSY. NEEDS ROD BEARINGS, MAIN BEARINGS LOOK GOOD. CAM LOOKS GOOD., Serial#: SDP13294, Horse Power... ConditionUsedHorse Power475 HPFits To Make(s)KenworthFits To Model(s)T600 AeroWill Fit Year(s)2008Stock Number101323-1 MLS Number12402966CategoryEngines Last Updated5/15/2026 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 387 Contact for price BAD BLOCK/ OK FOR PARTS. CRANK INVENTORIED #001148 FRONT COVER, Serial#: BXS03900, Horse Power: 475-550, Casting#: BXS03900 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)387Will Fit Year(s)2004Part NumberBXSStock Number70520-9 MLS Number10286005CategoryEngines Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Caterpillar C15 Engine for a 2006 Peterbilt 379 Contact for price GOOD INSPECTED TAKEOUT. WILL BE TEST RUN. RODS, MAINS AND BEARINGS WILL BE CHECKED. 90 DAY WARRANTY ON HEAD, BLOCK AND CRANK, Serial#: MXS13751, Core Charge: N/A, Horse Power: 475, ARR/CPL:... ConditionUsedHorse Power475 HPFits To Make(s)PeterbiltFits To Model(s)379Will Fit Year(s)2006Stock Number83017-3 MLS Number9203941CategoryEngines Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Caterpillar C15 Engine for a 2005 Western Star 4900FA $11,050 USD Nous livrons partout au Canada et aux États-Unis. We ship anywhere in Canada and USA. - Stock: 6544M - Truck: 2005 - Western Star 4900FA - Moteur/ Engine : 2005 - Caterpillar C15 : 475... ConditionUsedFits To Make(s)Western StarFits To Model(s)4900FAWill Fit Year(s)2005Stock Number6544M MLS Number13686080CategoryEngines Last Updated5/14/2026 LocationBeauceville, QC, Canada Sold ByCamions Gilbert (888) 595-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 1 Video Caterpillar C15 Engine for a 2008 Peterbilt 388 $8,500 USD USED CATERPILLAR C15. ENG SERIAL SDP04743. 435HP, 653,000 MILES. ENGINE SOUNDS VERY GOOD, NO BLOW BY VISIBLE DURING OPERATION., Serial#: SDP04743, Horse Power: 435, ARR/CPL: 309-8298,... ConditionUsedCPL/ARR309-8298Horse Power435 HPFits To Make(s)PeterbiltFits To Model(s)388Will Fit Year(s)2008Stock NumberSV-78-4 MLS Number9559481CategoryEngines Last Updated5/14/2026 LocationAlma, AR, US Sold ByArkansas Truck Center (833) 371-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 1 Video Caterpillar C15 Engine for a 2007 Peterbilt 389 Contact for price GOOD ENGINE LAST RAN 2/2/26, Serial#: C2A02851, Horse Power: 475 ConditionUsedHorse Power475 HPFits To Make(s)PeterbiltFits To Model(s)389Will Fit Year(s)2007Stock Number748548-3 MLS Number14121802CategoryEngines Last Updated5/14/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 1 Video Caterpillar C15 Engine for a 2007 Peterbilt 387 Contact for price RUNNING CORE LAST RAN 12/9/20 NO ECM, Serial#: N/A., Horse Power: 475, Casting#: N/A. ConditionUsedHorse Power475 HPFits To Make(s)PeterbiltFits To Model(s)387Will Fit Year(s)2007Stock Number665242-1 MLS Number10575651CategoryEngines Last Updated5/14/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Caterpillar C15 Engine for a 2006 Peterbilt 387 Contact for price Core Motor, Serial#: MXS73593, Horse Power: 475, Casting#: MXS73593 ConditionUsedHorse Power475 HPFits To Make(s)PeterbiltFits To Model(s)387Will Fit Year(s)2006Stock Number667987-1 MLS Number9389225CategoryEngines Last Updated5/14/2026 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 C15 Engine for a 2003 Freightliner FLD132 Contact for price CAT C-15 ENGINE GOOD RUNNER- Call for more inquiries~ Cannot upload You Tube Video See in Part # link, Serial#: 6NZ69811, Horse Power: 1 ConditionUsedHorse Power1 HPFits To Make(s)FreightlinerFits To Model(s)FLD132Will Fit Year(s)2003Part Numberhttps://youtube.com/shorts/_vScgD8Yx3sStock Number295462937 MLS Number12925892CategoryEngines Last Updated5/14/2026 LocationWinger, MN, US Sold ByLucken Trucks and Parts (833) 637-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Caterpillar C15 Engine for a Kenworth T600 $17,500 USD C15 Cat Engine- 2007 Kenworth T600 850k miles clean engine mxs JUST IN- Will need to be test ran~~~Call for more inquires-, Serial#: mxs93665, Horse Power: 475 ConditionUsedHorse Power475 HPFits To Make(s)KenworthFits To Model(s)T600Stock Number29546226 MLS Number12802094CategoryEngines Last Updated5/14/2026 LocationWinger, MN, US Sold ByLucken Trucks and Parts (833) 637-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Caterpillar C15 Engine for a 2001 Western Star 4900 $22,500 USD ENGINE- CAT C15 6NZ 580,000 Original Miles-$22,500 Exchange - $28,000 Out Right- Call for more info!, Serial#: 1, Horse Power: 425 ConditionUsedHorse Power425 HPFits To Make(s)Western StarFits To Model(s)4900Will Fit Year(s)2001Stock Number3809442 MLS Number12350738CategoryEngines Last Updated5/14/2026 LocationWinger, MN, US Sold ByLucken Trucks and Parts (833) 637-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Caterpillar C15 Engine - 445 HP $25,000 USD used 6nz engine C15 3406 original 300k miles on it runs exellent like new engine no damage or issiues with it,, Serial#: 6nz, Horse Power: 445, Casting#: 6nz ConditionUsedHorse Power445 HPPart Number6NZ90147Stock Number3809016 MLS Number11640303CategoryEngines Last Updated5/14/2026 LocationWinger, MN, US Sold ByLucken Trucks and Parts (833) 637-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Caterpillar C15 Engine - 475 HP $10,000 USD used caterpillar C15 from a 2008 kenworth t600 exellent running engine complete engine sold with echange of your core 956k on it, Serial#: 88, Horse Power: 475, Casting#: 88 ConditionUsedHorse Power475 HPStock Number3808909 MLS Number11155067CategoryEngines Last Updated5/14/2026 LocationWinger, MN, US Sold ByLucken Trucks and Parts (833) 637-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Caterpillar C15 Engine for a Cat C-15 $21,000 USD Cat C-15 6NZ Reman Long Block *12 Month Warranty*, Core Charge: 4000.00 ConditionUsedFits To Make(s)CatFits To Model(s)C-15Stock Number167429 MLS Number11915884CategoryEngines Last Updated6/13/2026 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Caterpillar C15 Engine for a 1999 Kenworth T800 Contact for price 1999 KW T800 CAT C15 3406E MOTOR (FRT SUMP ONLY), Serial#: 2WS0384, Horse Power: 490 HP, Casting#: 2WS0384 ConditionUsedHorse Power490 HPFits To Make(s)KenworthFits To Model(s)T800Will Fit Year(s)1999Stock Number3483-KW-1 MLS Number13345960CategoryEngines Last Updated5/13/2026 LocationSTURGEON COUNTY, AB, Canada Sold ByBadger Truck Parts Ltd. (855) 624-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Caterpillar C15 Engine for a 2008 Peterbilt 388 Contact for price DPF MOTOR, RR SUMP PAN, TWIN TURBO USED; HP: 550 HP (Engine Assembly), Serial#: SDP08055, Core Charge: 0.00, Horse Power: 550, Casting#: SDP08055 ConditionUsedHorse Power550 HPFits To Make(s)PeterbiltFits To Model(s)388Will Fit Year(s)2008Stock Number1880-PETE-15 MLS Number13336544CategoryEngines Last Updated6/12/2026 LocationSTURGEON COUNTY, AB, Canada Sold ByBadger Truck Parts Ltd. (855) 624-___ SHOWNUMBERCall Seller Email Seller Save More Info