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Heavy Duty Truck Engine & Powertrain Parts for Sale

Shop engine parts, wiring harnesses, control modules, thermostats, manifolds, turbochargers, valve covers and other engine components for Class 5 through Class 8 commercial trucks.
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   Belt Tensioners (448)    Breathers (91)    Bull Gears (12)    Cam Brackets (52)    Cam Covers (3)    Cam Followers (116)    Cam Gears (125)    Camshaft Housings (39)    Camshafts (1020)    Carburetors (1)    Crankshafts (799)    Cylinder Head Gasket Sets (3)    Cylinder Heads (1359)    Cylinder Rods (3)    Distributors (2)    Engine Accessory Drives (45)    Engine Air Compressors (624)    Engine Block Heaters (1)    Engine Block Stiffeners (5)    Engine Blocks / Cylinder Blocks (723)    Engine Brackets (1260)    Engine Brakes / Jake Brakes (630)    Engine Control Modules (ECM) (10855)    Engine Cores (1210)    Engine Covers (463)    Engine Cylinder Kits (68)    Engine ECM Cooling Plates (19)    Engine Gasket Kits (1)    Engine Gears (490)    Engine Harmonic Balancers (751)    Engine Head Assemblies (7)    Engine Head Bolts (145)    Engine Heui Pumps (3)    Engine Main Bearings (1)    Engine Miscellaneous Parts (13554)    Engine Mounts (3230)    Engine Oil Coolers (3682)    Engine Oil Dipsticks (130)    Engine Oil Fill Tubes (21)    Engine Oil Filter Bases (131)    Engine Oil Pans (961)    Engine Oil Pickup Tubes (68)    Engine Oil Pumps (861)    Engine Overhaul Kits (317)    Engine Plumbing (373)    Engine Pulleys (335)    Engine Rebuild Kits (3)    Engine Rod Bearings (3)    Engine Rods (240)    Engine Seals (8)    Engine Sensors (195)    Engine Thermostat Housings (219)    Engine Valve Trains (431)    Engine Valves & Parts (43)    Engine Water Filter Bases (8)    Engine Wiring Harnesses (376)    Front Engine Covers (870)    Governors (8)    Idler Gears (284)    Intake Manifolds (1779)    Manifolds (149)    Oil Filters (20)    Pistons & Rod Parts (552)    Push Rods (103)    Rocker Arms (1053)    Rocker Housings (51)    Throttle Body Assemblies (33)    Timing Covers (482)    Timing Gears (1159)    Turbo Actuators (53)    Turbo Connections (6)    Turbo Oil Lines (2)    Turbo Parts (434)    Turbochargers / Superchargers (2367)    Vacuum Pumps (43)    Valve Cover Gaskets (4)    Valve Covers (1388)    Water Pumps (1263)    Water Transfer Tubes (24)
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Showing 1 - 25 of 58,689 Listings

1 - 25 of 58,689 listings
1 - 25 of 58,689 listings
Detroit Series 60 14.0L Turbocharger / Supercharger for a Freightliner COLUMBIA 120

2010 Detroit Series 60 14.0L Turbocharger / Supercharger for a Freightliner COLUMBIA 120

Recently Updated
$750 USD
Complete Turbocharger, Good Condition, Call For More Information And Shipping Quote
ConditionUsed
Fits To Make(s)FREIGHTLINER
Fits To Model(s)COLUMBIA 120
Stock Number51740
MLS Number11502986
CategoryTurbochargers / Superchargers
Last Updated7/22/2026
Location
Wheat Ridge, CO, US
Sold By
DTI Truck Parts
(833) 614-___  SHOW
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DTI Truck Parts
International MaxxForce DT Engine Control Module (ECM)

International MaxxForce DT Engine Control Module (ECM)

Recently Updated
$500 USD
Good used, cleaned and inspected International Navistar Maxxforce DT ECM. Part Number: 1881710C91, 5010857R93. 30 Day Guarantee for swap or refund if not programmable. ECM's need to be...
Quantity5
ConditionUsed
Part Number1881710C91
Stock NumberRyd 1881710C91
MLS Number10694898
CategoryEngine Control Modules (ECM)
Last Updated7/22/2026
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
(888) 519-___  SHOW
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Rydemore Heavy Duty Truck Parts
Cummins ISC 8.3CR Engine Rod

Cummins ISC 8.3CR Engine Rod

Recently Updated
$25 USD
Good used and inspected Cummins ISC 8.3CR Connecting Rod. Part Number: 3970852, 3967348, 3969348, 3971817, 3971394, 4947898, 5266243. 30 day guarantee for swap or refund
Quantity16
ConditionUsed
Part Number3970852
Stock NumberRyd 3970852
MLS Number10588730
CategoryEngine Rods
Last Updated7/22/2026
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
(888) 519-___  SHOW
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Rydemore Heavy Duty Truck Parts
Paccar MX-13 Engine Core for a 2019 Kenworth T680

Paccar MX-13 Engine Core for a 2019 Kenworth T680

Newly Listed
Contact for price
(Core) Engine does Turn 360 Degrees Complete, 2018 PACCAR MX-13, ENGINE ASSEMBLY- Family Number: JPCRH12.9M01, Displacement: 12.9L, Horsepower: 455, Serial Number: TBD, ECS: DDI, TC, CAC,...
ConditionUsed
Horse Power455 HP
Fits To Make(s)Kenworth
Fits To Model(s)T680
Will Fit Year(s)2019
Stock NumberP-509490
MLS Number14498163
CategoryEngine Cores
Last Updated7/22/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Western Star 5700 Engine Control Module (ECM)

2018 Western Star 5700 Engine Control Module (ECM)

Newly Listed
Contact for price
2018 Electronic Control Center Module For Sale, Used. P/N: 06-94283-001. Call for more information, we ship everywhere.
ConditionUsed
Fits To Make(s)Western Star
Fits To Model(s)5700
Will Fit Year(s)2018
Part Number06-94283-001
Stock NumberWS-0543-103
MLS Number14497959
CategoryEngine Control Modules (ECM)
Last Updated7/22/2026
Location
York, ON, Canada
Sold By
Lomoca Inc.
(833) 835-___  SHOW
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Lomoca Inc.
Cummins QSC 8.3 Fuel Injection Pump Gear, Part # P-1013823

Cummins QSC 8.3 Fuel Injection Pump Gear, Part # P-1013823

Recently Updated
$100 USD
Good used Fuel injection pump gear from a Cummins QSC 8.3L engine. The fuel injection pump gear has been visually inspected and is in good condition. The gear teeth are in good condition....
ConditionUsed
Part NumberP-1013823
Stock NumberP-1013823
MLS Number13855856
CategoryEngine Miscellaneous Parts
Last Updated7/22/2026
Location
Kankakee, IL, US
Sold By
River Valley Truck Parts
(844) 604-___  SHOW
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River Valley Truck Parts
International VT365 Engine Oil Pan

International VT365 Engine Oil Pan

Recently Updated
$50 USD
Good, used oil pan grate off of an International VT365. Casting number is 1845431c1. Serial number is unavailable. Please see pictures. For further information feel free to call or email us....
ConditionUsed
Part NumberP-7684
Stock NumberP-7684
MLS Number10151097
CategoryEngine Oil Pans
Last Updated7/22/2026
Location
Kankakee, IL, US
Sold By
River Valley Truck Parts
(844) 604-___  SHOW
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River Valley Truck Parts
Cummins ISB Engine Oil Pump for a 1999 Gillig

Cummins ISB Engine Oil Pump for a 1999 Gillig

Recently Updated
$125 USD
Good, used oil pump off of a Cummins ISB 5.9. Casting number is 3941742, 3901175, 3906414, 3914006, 3914008, 3918212, 3924720, 3926203, 3937404. Serial number is unavailable. Please see...
ConditionUsed
Fits To Make(s)Gillig
Will Fit Year(s)1999
Part Number190265-15
Stock Number190265-15
MLS Number10107828
CategoryEngine Oil Pumps
Last Updated7/22/2026
Location
Kankakee, IL, US
Sold By
River Valley Truck Parts
(844) 604-___  SHOW
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River Valley Truck Parts
Cummins ISB Front Engine Cover for a 1999 Gillig

Cummins ISB Front Engine Cover for a 1999 Gillig

Recently Updated
$60 USD
Good, used front cover off of a Cummins ISB. Casting number is 3965348, 3954693, 4936871, 5333034. Serial number is unavailable. Please see pictures. For further information feel free to...
ConditionUsed
Fits To Make(s)Gillig
Will Fit Year(s)1999
Part Number190265-14
Stock Number190265-14
MLS Number10107827
CategoryFront Engine Covers
Last Updated7/22/2026
Location
Kankakee, IL, US
Sold By
River Valley Truck Parts
(844) 604-___  SHOW
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Cummins ISB Engine Control Module (ECM) for a 1999 Gillig

Cummins ISB Engine Control Module (ECM) for a 1999 Gillig

Recently Updated
$30 USD
Good, used ECM cooling plate off of a Cummins ISB 5.9. Casting number is 3955039. Serial is unavailable. Please see pictures. For further information feel free to call or email us. We ship...
ConditionUsed
Fits To Make(s)Gillig
Will Fit Year(s)1999
Part Number190265-12
Stock Number190265-12
MLS Number10107824
CategoryEngine Control Modules (ECM)
Last Updated7/22/2026
Location
Kankakee, IL, US
Sold By
River Valley Truck Parts
(844) 604-___  SHOW
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River Valley Truck Parts
Cummins ISB Water Pump for a 1999 Gillig

Cummins ISB Water Pump for a 1999 Gillig

Recently Updated
$50 USD
Good, used water pump (spins good) off of a Cummins ISB. Casting number is 451031/03. Serial is unavailable. Please see pictures. For further information feel free to call or email us. We...
ConditionUsed
Fits To Make(s)Gillig
Will Fit Year(s)1999
Part Number190265-11
Stock Number190265-11
MLS Number10106448
CategoryWater Pumps
Last Updated7/22/2026
Location
Kankakee, IL, US
Sold By
River Valley Truck Parts
(844) 604-___  SHOW
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River Valley Truck Parts
Cummins ISB Engine Oil Cooler for a 1999 Gillig

Cummins ISB Engine Oil Cooler for a 1999 Gillig

Recently Updated
$65 USD
Good, used oil cooler off of a Cummins ISB. Casting number is 3959031, 4896407. Serial number is unavailable. Please see pictures. For further information feel free to call or email us. We...
ConditionUsed
Fits To Make(s)Gillig
Will Fit Year(s)1999
Part Number190265-10
Stock Number190265-10
MLS Number10106447
CategoryEngine Oil Coolers
Last Updated7/22/2026
Location
Kankakee, IL, US
Sold By
River Valley Truck Parts
(844) 604-___  SHOW
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River Valley Truck Parts
Cummins ISB 5.9 Block Stiffener, Part # 190265-8, Fits 1999 Gillig

Cummins ISB 5.9 Block Stiffener, Part # 190265-8, Fits 1999 Gillig

Recently Updated
$75 USD
Good, used block stiffener off of a Cummins ISB 5.9. Casting number is 3959073, 4892080, 3965764. Serial is unavailable. Please see pictures. For further information feel free to call or...
ConditionUsed
Fits To Make(s)Gillig
Will Fit Year(s)1999
Part Number190265-8
Stock Number190265-8
MLS Number10106445
CategoryEngine Miscellaneous Parts
Last Updated7/22/2026
Location
Kankakee, IL, US
Sold By
River Valley Truck Parts
(844) 604-___  SHOW
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River Valley Truck Parts
Cummins ISB Timing Cover for a 1999 Gillig

Cummins ISB Timing Cover for a 1999 Gillig

Recently Updated
$125 USD
Good, used timing cover off of a Cummins ISB 5.9. Casting number is 3958304 3958305. Serial number is unavailable. Please see pictures. For further information feel free to call or email us...
ConditionUsed
CPL/ARRN/a
Fits To Make(s)Gillig
Will Fit Year(s)1999
Part Number190265-4
Stock Number190265-4
MLS Number10106441
CategoryTiming Covers
Last Updated7/22/2026
Location
Kankakee, IL, US
Sold By
River Valley Truck Parts
(844) 604-___  SHOW
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River Valley Truck Parts
Cummins ISB Rocker Arm for a 1999 Gillig

Cummins ISB Rocker Arm for a 1999 Gillig

Recently Updated
$150 USD
Good, used rocker arm housing off of a Cummins ISB 5.9. Casting number is 3955121 3955120 . Serial number is unavailable. Please see pictures. For further information feel free to call or...
ConditionUsed
Fits To Make(s)Gillig
Will Fit Year(s)1999
Part Number190265-1
Stock Number190265-1
MLS Number10106438
CategoryRocker Arms
Last Updated7/22/2026
Location
Kankakee, IL, US
Sold By
River Valley Truck Parts
(844) 604-___  SHOW
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River Valley Truck Parts
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