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Featured Item
2025 Cummins ISL 8.9L, L9 Engine (Surplus Component Build Long Block)

2025 Cummins ISL 8.9L, L9 Engine (Surplus Component Build Long Block)

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We offer a variety of both, over the road truck and industrial replacement (QSL) engines for the Cummins ISL 8.9 L. The engine was popular in the mid 2000s and installed in transit buses,...
Warranty
Quantity6
ConditionNew
CPL/ARR2535, 2701, 2946, 3121, 3155, 3157, 3211
Horse Power400 HP
L x W40 x 36
Fits To EquipmentClass 8 Trucks, Trash Trucks, Side Dumps, Dump Trucks, Concrete Trucks, Concrete Mixers, Asphalt Trucks, Motorcoaches, RVs, Log Skidders, Fire Trucks, Emergency Vehicles, Pump Applications
Fits To Make(s)Kenworth, Freightliner, International, Peterbilt, Autocar, CCC, HME, Pierce, Monaco, Mandalay, Travel Supreme, Newmar, Bluebird, Fleetwood, Country Coach, New Flyer, Winnebago, American Coach, Holiday Rambler
Fits To Model(s)Kenworth: T270, T370, T470, T400, T680, T800, T880, Freightliner: M2, M2 112, M2 106, M2 114SD, Cascadia, International: Durastar 4400 Peterbilt: 320, 340, 348, 357, 365, 382, 384, 389, 520, 567, 320 McNeilus Trash Truck, HEIL 27 Side Loader, Autocar: Xpeditor Trash Truck, CCC: LET2-46 Trash Truck, HME: Intruder 2 Ferrara Pumper (Fire Truck) Pierce: Enforce Pumper (Fire Truck) Monaco: Dynasty (RV), Mandalay: 40E, 40H, Travel Supreme: Select, Newmar: Dutch Star, Bluebird: M380, Fleetwood: Discovery, Country Coach: Intrique, New Flyer: D60F, Winnebago: Vecta, American Coach: Multiple, Holiday Rambler: Endevor
Will Fit Year(s)1999-2017
Weight1330
Stock NumberBBENG48
MLS Number12859923
CategoryEngines
Last Updated7/6/2026
Location
Parker, CO, US
Sold By
Big Bear Engine Company
(844) 332-___  SHOW
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Big Bear Engine Company
Featured Item
Cummins ISM Engine for 1998-2010 (NEW Remanufactured Long Block)

Cummins ISM Engine for 1998-2010 (NEW Remanufactured Long Block)

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We offer a variety of both, over the road truck and industrial replacement engines for the Cummins ISM 10.8 L units. Our remanufactured Cummins ISM engines come as a 3/4 long block and are...
Warranty
Quantity5
ConditionRemanufactured
Horse Power380 HP
L x W45 x 48
Fits To EquipmentTractor Trailers, Day Cabs, Sleeper Cabs, Box Trucks, Dump Trucks, Concrete Mixers, Crane Trucks, Roll Offs, Pump Trucks, Motorcoaches, Transit Busses, RVs
Fits To Make(s)International, Peterbilt, Freightliner, Volvo, Sterling, Kenworth, Autocar, Oshkosh, E-One, Pierce, Spartan, MCI, Isata
Fits To Model(s)International - 9100, 9200i, Transtar 8600, 7400, 7600, 7700, 5500 Eagle, Workstar 7600, 2574 Dump Truck. Peterbilt - 378, 365, 330 Reefer, 385, 379, 347, 378, 386, 357. Freightliner - FLDSD Dump Truck, Columbia 120, FL70. Sterling - M7500, A9500, L9500, LT9500, LT9501, L9511, A9522, Acterra. Autocar - WX, WXLL, WXR, ACX, ACMD, ACTT. Volvo - VNL, TA Crane Truck, VNM, VG64 Roll Off Truck, WAH64, WG64, VNM, 350v. Oshkosh - S-2346 Concrete Mixer, F-2346, S-2146. Kenworth T388, T800, T370 Firetruck Top Mount Pumper, W900, T660. E-One- Cyclone II HP95 Firetruck. Pierce - Velocity Firetruck. Spartan- Advantage Firetruck. MCI - J4500, D4505, D4500.Isata- 5 Motorcoach.
Will Fit Year(s)1998-2010
Weight1490
Stock NumberBBENG56
MLS Number13175585
CategoryEngines
Last Updated4/1/2026
Location
Parker, CO, US
Sold By
Big Bear Engine Company
(844) 332-___  SHOW
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Big Bear Engine Company
Featured Item
Caterpillar C15 Engine - NEW REMANUFACTURED LONG BLOCK

Caterpillar C15 Engine - NEW REMANUFACTURED LONG BLOCK

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We offer a variety of both, over the road truck and industrial replacement engines for the Caterpillar C15 ACERT and NON-ACERT Models. Our remanufactured CAT C15 engines come as a 3/4 long...
Warranty
Quantity9
ConditionRemanufactured
Horse Power625 HP
Fits To EquipmentTractor Trailers, Day Cabs, Sleeper Cabs, Articulated Dump Trucks, Execavators, Drill Rigs, Logging Equipment, Pump Equipment
Fits To Make(s)Peterbilt, Freightliner, Kenworth, International, Western Star
Fits To Model(s)Peterbilt - 279, 357, 359, 362, 378, 379, 386, 387, 388, 389 Freightliner - FLD120, Classic XL, Century, Cascadia, Columbia, Argosy Kenworth - T404, T600, T658, T680, T690, T800, T880, T2000, W900, K104, K108 International - 5900i, 9200i, 9400i, 9900i Western Star - 4800, 4900, 4964, 6964
Will Fit Year(s)1999-2007
Stock NumberBBENG53
MLS Number13095269
CategoryEngines
Last Updated9/15/2026
Location
Parker, CO, US
Sold By
Big Bear Engine Company
(844) 332-___  SHOW
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Big Bear Engine Company
Featured Item
Caterpillar C13 Engine for 2004-2010 - REMANUFACTURED LONG BLOCK

Caterpillar C13 Engine for 2004-2010 - REMANUFACTURED LONG BLOCK

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We offer a variety of both, over the road truck and industrial replacement engines for the Caterpillar C13 ACERT and NON-ACERT Models. Our remanufactured CAT C13 engines come as a 3/4 long...
Warranty
Quantity11
ConditionRemanufactured
Horse Power475 HP
Fits To EquipmentSemi Trucks, Sleeper Cabs, Articulated Dump Trucks, Execavators, Crawlers, Trenchers, Cranes
Fits To Make(s)Caterpillar, Kenworth, Peterbilt, Freightliner, Sterling, International, Link Belt
Fits To Model(s)Kenworth - T800, T600, T2000, W900, Peterbilt - 378, 379, 387, 386, 357, 388, 384, 385, 387, 357, Freightliner - Columbia 120, Columbia 120 T/A, Columbia 112, International - 7700, 9900, 140, 1810, 1890D, 1957, 2110A, 2325, 3600, 4600, 4700, 4800, 4900, 736S, 8100, 9200, 9000, 9400, 9900, DURASTAR 4200, DURASTAR 4300, DURASTAR 4400, F2276, F4270, PROSTAR, S2000, S2100, S2275, S2600, S3300, 9200i, Caterpillar - 345, 349, 980M, Execavators/Crawlers, CT610, CT630, CT660 Sleeper Trucks, 730, 735 Dump Truck, Link-Belt - HTT8690 Crane
Will Fit Year(s)2004-2010
Stock NumberBBENG52
MLS Number13003439
CategoryEngines
Last Updated4/1/2026
Location
Parker, CO, US
Sold By
Big Bear Engine Company
(844) 332-___  SHOW
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Big Bear Engine Company
Featured Item
Cummins ISX, ISX-15 Remanufactured Engines (2001-2020) - Dual Cam and Single Cam Models

Cummins ISX, ISX-15 Remanufactured Engines (2001-2020) - Dual Cam and Single Cam Models

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Cummins ISX Remanufactured Engine Replacement Program: We offer both in-stock and built to ESN Spec Cummins ISX and ISX-15 remanufactured long blocks (3/4 Engine Assembly). Remanufactured...
Warranty
Quantity9
ConditionRemanufactured
CPL/ARR2719, 2729, 2732, 2729, 2733, 2825, 8518, 3320
Assembly NumberCM870, CM871, CM876, CM8287, CM8519, CM8520
Horse Power450 HP
Emission RatingTier 2 - Tier 4
Fits To EquipmentClass 8 Trucks, Motorhomes, Dump Trucks, Fire Engines, Industrial Pumps (QSX), Mining Equipment
Fits To Make(s)Freightliner, International, Kenworth, Peterbilt, Iveco, Volvo, Western Star, Sterling
Fits To Model(s)Freightliner: PX12564 Sleeper, Argosy 620, Cascadia 125, 126, International: Prostar 122, 9400, 7400 Dump Truck, 8600 Dump Truck, 9900, Eagle, Kenworth: T600 Sleeper, T660, T680 Sleeper, T800, T880, T2000, W900, Peterbilt: 365, 379, 384, 386, 387, 388, 389, 567, 578, 579, 587, Volvo: VNL 64T670, 670, Sterling: ST9500, Western Star: 4900 SF Dump Truck, Iveco: Power Star7200
Will Fit Year(s)2001 - 2020
Stock NumberBBENG46
MLS Number12199789
CategoryEngines
Last Updated7/28/2026
Location
Parker, CO, US
Sold By
Big Bear Engine Company
(844) 332-___  SHOW
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Big Bear Engine Company
Paccar MX13 EPA10 Engine for a Kenworth T800

2011 Paccar MX13 EPA10 Engine for a Kenworth T800

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MX13, 430 HP, S/N A38270 w/o ECM (CORE), EPA-10. SCAQMD Program Engine With Hole Cut In The Block. Turns 360. Missing Flywheel, Turbo, EGR Valve.
ConditionUsed
Usage547,049 Miles
Horse Power430 HP
Fits To Make(s)KENWORTH
Fits To Model(s)T800
Stock NumberSCAQMD-1009-1
MLS Number13894932
CategoryEngines
Last Updated9/12/2026
Location
Fresno, CA, US
Sold By
Garabedian Equipment
(855) 794-___  SHOW
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Garabedian Equipment
Paccar MX13 EPA10 Engine for a Kenworth T800

2013 Paccar MX13 EPA10 Engine for a Kenworth T800

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MX13 EPA10, 430 HP, S/N Y016790 w/o ECM (CORE). CARB Program Engine With Hole Cut In The Block Oil Pan. Oil Filter Housing Back Pressure Valve Damaged, Missing Flywheel Tandem Pump.
ConditionUsed
Horse Power430 HP
Fits To Make(s)KENWORTH
Fits To Model(s)T800
Stock NumberARB-G137820-1
MLS Number13892575
CategoryEngines
Last Updated9/12/2026
Location
Fresno, CA, US
Sold By
Garabedian Equipment
(855) 794-___  SHOW
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Garabedian Equipment
Paccar MX13 EPA10 Engine for a Kenworth T800

2013 Paccar MX13 EPA10 Engine for a Kenworth T800

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MX13 EPA10, 430HP, EPA10, S/N Y016886 w/o ECM (CORE). CARB Program Engine With Hole Cut In The Block. Locked Up. Missing Cylinder Head, Flywheel Housing, Oil Pan, ECM, EGR Valve, Turbo
ConditionUsed
Horse Power430 HP
Fits To Make(s)KENWORTH
Fits To Model(s)T800
Stock NumberARB-G137762-1
MLS Number13892235
CategoryEngines
Last Updated9/12/2026
Location
Fresno, CA, US
Sold By
Garabedian Equipment
(855) 794-___  SHOW
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Garabedian Equipment
Cummins ISX15 Engine for a Kenworth T800

2015 Cummins ISX15 Engine for a Kenworth T800

$14,500 USD
Cummins ISX Complete Engine Assembly, Good Condition. Coming soon, Has Blowby 243k miles, Removed from a 2015 Kenworth T800. Call DTI Trucks for more information and a shipping quote.
ConditionUsed
Usage243,000 Miles
Fits To Make(s)KENWORTH
Fits To Model(s)T800
Stock Number82313
MLS Number14388143
CategoryEngines
Last Updated8/15/2026
Location
Wheat Ridge, CO, US
Sold By
DTI Truck Parts
(833) 614-___  SHOW
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DTI Truck Parts
Cummins ISX15 Engine for a 2012 Kenworth T800

Cummins ISX15 Engine for a 2012 Kenworth T800

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JUST IN and will need to be test ran~ Call for more inquiries! 2012 Kenworth T800 ISX15 500,000 miles.. GOOD RUNNER CPL# - 3719, Serial#: 79567250, Horse Power: 450
ConditionUsed
Horse Power450 HP
Fits To Make(s)Kenworth
Fits To Model(s)T800
Will Fit Year(s)2012
Stock Number29546225
MLS Number12802093
CategoryEngines
Last Updated5/14/2026
Location
Winger, MN, US
Sold By
Lucken Trucks and Parts
(833) 637-___  SHOW
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Caterpillar C15 Engine for a 1999 Kenworth T800

Caterpillar C15 Engine for a 1999 Kenworth T800

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1999 KW T800 CAT C15 3406E MOTOR (FRT SUMP ONLY), Serial#: 2WS0384, Horse Power: 490 HP, Casting#: 2WS0384
ConditionUsed
Horse Power490 HP
Fits To Make(s)Kenworth
Fits To Model(s)T800
Will Fit Year(s)1999
Stock Number3483-KW-1
MLS Number13345960
CategoryEngines
Last Updated5/13/2026
Location
STURGEON COUNTY, AB, Canada
Sold By
Badger Truck Parts Ltd.
(855) 624-___  SHOW
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Badger Truck Parts Ltd.
Cummins ISM Engine for a Kenworth T800

2006 Cummins ISM Engine for a Kenworth T800

$7,000 USD
(USED) Cummins ISM Warranty: As-Is No Warranty Assembly#: 8557 Serial#: 35148953 Horsepower: 385 NEEDS BEARINGS, OIL IN EXHAUST MANIFOLD, POTENTIAL EXTERNAL HEAD GASKET OIL LEAK, CRANKSHAFT...
ConditionUsed
Assembly Number8557
Fits To Make(s)Kenworth
Fits To Model(s)T800
Stock Number26065045
MLS Number14613917
CategoryEngines
Last Updated9/19/2026
Location
Council Bluffs, IA, US
Sold By
Vander Haag's Inc.
(855) 370-___  SHOW
NUMBERCall Seller
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Vander Haag's Inc.
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