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.
Your Current Search
Industry
Truck Parts
Category
Engine & Powertrain
Click the to remove the filter.
Narrow Your Search
Keyword Search
Search within the selected criteria
Equipment Type
Truck Parts (60268)
Category
Engine & Powertrain (60268)
   Belt Tensioners (451)    Breathers (89)    Bull Gears (12)    Cam Brackets (52)    Cam Covers (3)    Cam Followers (116)    Cam Gears (128)    Camshaft Housings (42)    Camshafts (1056)    Carburetors (1)    Crankshafts (808)    Cylinder Head Gasket Sets (3)    Cylinder Heads (1370)    Cylinder Rods (3)    Distributors (2)    Engine Accessory Drives (43)    Engine Air Compressors (670)    Engine Block Heaters (2)    Engine Block Stiffeners (5)    Engine Blocks / Cylinder Blocks (763)    Engine Brackets (1251)    Engine Brakes / Jake Brakes (677)    Engine Control Modules (ECM) (11331)    Engine Cores (1268)    Engine Covers (456)    Engine Cylinder Kits (66)    Engine ECM Cooling Plates (19)    Engine Gasket Kits (1)    Engine Gears (484)    Engine Harmonic Balancers (771)    Engine Head Assemblies (8)    Engine Head Bolts (160)    Engine Heui Pumps (3)    Engine Main Bearings (1)    Engine Miscellaneous Parts (14248)    Engine Mounts (3283)    Engine Oil Coolers (3714)    Engine Oil Dipsticks (125)    Engine Oil Fill Tubes (21)    Engine Oil Filter Bases (141)    Engine Oil Pans (1040)    Engine Oil Pickup Tubes (69)    Engine Oil Pumps (884)    Engine Overhaul Kits (323)    Engine Plumbing (369)    Engine Pulleys (332)    Engine Rebuild Kits (3)    Engine Rod Bearings (3)    Engine Rods (255)    Engine Seals (8)    Engine Sensors (192)    Engine Thermostat Housings (218)    Engine Valve Trains (429)    Engine Valves & Parts (42)    Engine Water Filter Bases (8)    Engine Wiring Harnesses (435)    Front Engine Covers (930)    Governors (8)    Idler Gears (287)    Intake Manifolds (1852)    Manifolds (147)    Oil Filters (21)    Pistons & Rod Parts (483)    Push Rods (103)    Rocker Arms (1077)    Rocker Housings (65)    Throttle Body Assemblies (34)    Timing Covers (484)    Timing Gears (1163)    Turbo Actuators (53)    Turbo Connections (6)    Turbo Oil Lines (2)    Turbo Parts (426)    Turbochargers / Superchargers (2404)    Vacuum Pumps (45)    Valve Cover Gaskets (4)    Valve Covers (1421)    Water Pumps (971)    Water Transfer Tubes (24)
Model
Select a manufacturer to view available models.
Condition
Model Year
-
Horsepower
-
Inspection Report
Warranty
Price
-
Country
State / Region
Select a country to view available states.
Seller Type
Dealerships (60267)
Market Type

Shop Engine & Powertrain by Subcategory

Quick Filters

Showing 1 - 25 of 60,268 Listings

1 - 25 of 60,268 listings
1 - 25 of 60,268 listings
Cummins ISB6.7L Engine Control Module ECM ECU 5290170 5317106 5290171 5317107

2013 Cummins ISB6.7L Engine Control Module ECM ECU 5290170 5317106 5290171 5317107

Newly Listed
$1,000 USD
(GOOD USED/ TESTED) 2013 Cummins ISB6.7L OEM Diesel Engine Control Module, ECM, ECU, for sale!!! Part #: 5290170; Supersession Part #: 5317106, 5290171, 5317107; Service Model Name: CM2350...
ConditionUsed
Part Number5290170
Stock NumberE4676
MLS Number14596156
CategoryEngine Control Modules (ECM)
Last Updated9/10/2026
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
Cummins ISX Engine Water Filter Base Housing, Part # 3681533 for International 9400I

2007 Cummins ISX Engine Water Filter Base Housing, Part # 3681533 for International 9400I

Recently Updated
$99.99 USD
Cummins ISX Engine Water Filter Base Housing 3681533, Removed from 2007 International 9400I VIN 2HSCNAPR87C415831
ConditionUsed
Fits To Make(s)INTERNATIONAL
Fits To Model(s)9400I
Stock Number137237
MLS Number11361661
CategoryEngine Miscellaneous Parts
Last Updated9/10/2026
Location
Owensboro, KY, US
Sold By
West Side Truck Parts
Cummins L9 Turbocharger / Supercharger for a Freightliner M2 106

2019 Cummins L9 Turbocharger / Supercharger for a Freightliner M2 106

Recently Updated
$2,500 USD
Cummins L9 Turbocharger Assembly, Good condition, Call DTI Trucks for more information and a shipping quote. Truck Was Dismantled On 5/26/26
ConditionUsed
Fits To Make(s)FREIGHTLINER
Fits To Model(s)M2 106
Stock Number82520
MLS Number14395244
CategoryTurbochargers / Superchargers
Last Updated9/10/2026
Location
Wheat Ridge, CO, US
Sold By
DTI Truck Parts
International 4300 Engine Control Module (ECM)

2007 International 4300 Engine Control Module (ECM)

Recently Updated
$650 USD
Engine Control Module (ECM), Good Condition, Ship Ready, Removed from a 2007 International 4300. Call DTI Trucks for more information and a shipping quote. PN 3579251C3 SN 018145602 Truck...
ConditionUsed
Fits To Make(s)INTERNATIONAL
Fits To Model(s)4300
Stock Number77701
MLS Number13968863
CategoryEngine Control Modules (ECM)
Last Updated9/10/2026
Location
Wheat Ridge, CO, US
Sold By
DTI Truck Parts
Cummins N14 Engine Oil Pan for a 2000 International 9400I

Cummins N14 Engine Oil Pan for a 2000 International 9400I

Recently Updated
$100 USD
Good used oil pan from a Cummins N14 engine. The oil pan has been visually inspected and is in good condition. The oil pan has rust. The oil pan has chipped paint. The oil pan has damages,...
ConditionUsed
Fits To Make(s)International
Fits To Model(s)9400I
Will Fit Year(s)2000
Part Number240274-16
Stock Number240274-16
MLS Number13788080
CategoryEngine Oil Pans
Last Updated9/10/2026
Location
Kankakee, IL, US
Sold By
River Valley Truck Parts
Caterpillar 3176 Pulley, Part # P-1013303

Caterpillar 3176 Pulley, Part # P-1013303

Recently Updated
$75 USD
Good used Pulley from a Caterpillar 3176 engine. The pulley has been visually inspected and is in good condition. The pulley has rust, please refer to the phots provided. All bolt holes are...
ConditionUsed
Part NumberP-1013303
Stock NumberP-1013303
MLS Number13729578
CategoryEngine Miscellaneous Parts
Last Updated9/10/2026
Location
Kankakee, IL, US
Sold By
River Valley Truck Parts
New Caterpillar 3306 Inframe Overhaul Gasket Kit, Part # 406112NLS

New Caterpillar 3306 Inframe Overhaul Gasket Kit, Part # 406112NLS

Newly Listed
$359 USD
NEW INFRAME OVERHAUL GASKET KIT. FITS CAT 3306 ENGINES. CHECK FITMENT WITH ENGINE SERIAL #., Serial#: 406112NLS, Core Charge: 0, Casting#: 406112NLS
ConditionNew
Part Number406112NLS
Stock Number406112NLS
MLS Number14594584
CategoryEngine Miscellaneous Parts
Last Updated9/10/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
New Caterpillar C15 ACERT Front Structure Kit, Replaces Cat 348-3681

New Caterpillar C15 ACERT Front Structure Kit, Replaces Cat 348-3681

Newly Listed
$370.90 USD
NEW FRONT STRUCTURE KIT. ALL HARDWARE TO REPLACE FRONT COVER FROM BLOCK OUT ON A C15 ACERT ENGINE. REPLACES CAT 348-3681, Serial#: MXS BXS NXS, Core Charge: 0, Casting#: 331572
ConditionNew
Part Number331572 348-3681
Stock Number331572
MLS Number14594582
CategoryEngine Miscellaneous Parts
Last Updated9/10/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
New Caterpillar C13 Oil Pan Gasket Kit, Part # 217-3673 / 217-3674

New Caterpillar C13 Oil Pan Gasket Kit, Part # 217-3673 / 217-3674

Newly Listed
$224.33 USD
NEW OIL PAN GASKET KIT FITS C13 ENGINE MODEL. COMES WITH PAN GASKET, ISOLATORS AND O-RING. 217-3673 2-17-3674(14), Serial#: 331450, Core Charge: 0, Casting#: 331450
ConditionNew
Part Number331450 217-3673 217-3674
Stock Number331450
MLS Number14594581
CategoryEngine Miscellaneous Parts
Last Updated9/10/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
Caterpillar C12 Front Cover Gasket, Part # 331472 174-2475

Caterpillar C12 Front Cover Gasket, Part # 331472 174-2475

Newly Listed
$64.71 USD
NEW FRONT COVER GASKET FOR C12. BETWEEN OUTER AND INNER COVER. NOT TO BLOCK. FITS MANY C12 APPLICATIONS. REPLACES 331472 174-2475, Serial#: 331472, Core Charge: 0, Casting#: 331472
ConditionNew
Part Number331472 174-2475
Stock Number331472
MLS Number14594579
CategoryEngine Miscellaneous Parts
Last Updated9/10/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
Caterpillar C15/3406E Valve Cover Gasket, Part # 242-9537 / 172-8027 / 331165-154

Caterpillar C15/3406E Valve Cover Gasket, Part # 242-9537 / 172-8027 / 331165-154

Newly Listed
$18.91 USD
VALVE COVER GASKET 331165-154 Caterpillar C15 3406E 242-9537 172-8027. PRICE PER COVER. USED 3 FOR COMPLETE ENGINE., Serial#: NA, Core Charge: 0, Casting#: 331165
ConditionNew
Part Number331165 242-9537 172-8027
Stock Number2429537
MLS Number14594577
CategoryEngine Miscellaneous Parts
Last Updated9/10/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
New Caterpillar Oil Pan Gasket Kit for 3176/C11/C12/C13 Engines, Part # 331428 217-3673

New Caterpillar Oil Pan Gasket Kit for 3176/C11/C12/C13 Engines, Part # 331428 217-3673

Newly Listed
$101.47 USD
NEW OIL PAN GASKET KIT FITS 3176 C11 C12 C13 ENGINE MODEL. COMES WITH PAN GASKET, ISOLATORS AND O-RING. 1) 1095308 14) 7C8296 1) 5P8511, Serial#: 331428 217-3673, Core Charge: 0, Casting#:...
ConditionNew
Part Number331428 217-3673 5P8511 1095308 7C8296
Stock Number331153
MLS Number14594576
CategoryEngine Miscellaneous Parts
Last Updated9/10/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
New Caterpillar 12V Fuel Shut Off Solenoid for 3208, Part # 380216

New Caterpillar 12V Fuel Shut Off Solenoid for 3208, Part # 380216

Newly Listed
$73.62 USD
NEW 12V FUEL SHUT OF SOLENOID. FITS MANY CAP APPLICATIONS. MOST COMMONLY 3208. REPLACES 380216 6N9988 6T4750 9N1066 9N1068 9L7880 7N8883, Serial#: 380216, Core Charge: 0, Casting#: 380216
ConditionNew
Part Number380216 6N9988 6T4750 9N1066 9N1068 9L7880 7N8883
Stock Number380216
MLS Number14594574
CategoryEngine Miscellaneous Parts
Last Updated9/10/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
Did you find what you were looking for? Yes No