1. Home
  2. For Sale
  3. Truck Parts
  4. Engine & Powertrain

Heavy Duty Truck Engine & Powertrain Parts for Sale

Explore new, used, and remanufactured Engine & Powertrain on MyLittleSalesman.com, with prices from $3 to $122,500. Use filters for condition, price, or year to narrow by what matters. Shop engine parts, wiring harnesses, control modules, thermostats, manifolds, turbochargers, valve covers and other engine components for Class 5 through Class 8 commercial trucks.
Close
Your Current Search
Industry
Truck Parts
Category
Engine & Powertrain
Click the to remove the filter.
Save Search
Email Alert
What's Save Search and Email Alert?
Narrow Your Search
Keyword Search
Search within the selected criteria
Equipment Type
Truck Parts (58566)
Category
Engine & Powertrain (58566)
   Belt Tensioners (444)    Breathers (98)    Bull Gears (12)    Cam Brackets (56)    Cam Covers (3)    Cam Followers (116)    Cam Gears (119)    Camshaft Housings (39)    Camshafts (1046)    Carburetors (1)    Crankshafts (815)    Cylinder Head Gasket Sets (3)    Cylinder Heads (1384)    Cylinder Rods (3)    Distributors (2)    Engine Accessory Drives (45)    Engine Air Compressors (642)    Engine Block Heaters (1)    Engine Block Stiffeners (5)    Engine Blocks / Cylinder Blocks (713)    Engine Brackets (1270)    Engine Brakes / Jake Brakes (633)    Engine Control Modules (ECM) (10780)    Engine Cores (1194)    Engine Covers (464)    Engine Cylinder Kits (68)    Engine ECM Cooling Plates (18)    Engine Gasket Kits (1)    Engine Gears (501)    Engine Harmonic Balancers (755)    Engine Head Assemblies (8)    Engine Head Bolts (140)    Engine Heui Pumps (3)    Engine Main Bearings (1)    Engine Miscellaneous Parts (13467)    Engine Mounts (3156)    Engine Oil Coolers (3679)    Engine Oil Dipsticks (133)    Engine Oil Fill Tubes (21)    Engine Oil Filter Bases (126)    Engine Oil Pans (964)    Engine Oil Pickup Tubes (68)    Engine Oil Pumps (853)    Engine Overhaul Kits (316)    Engine Plumbing (374)    Engine Pulleys (335)    Engine Rebuild Kits (3)    Engine Rod Bearings (3)    Engine Rods (242)    Engine Seals (8)    Engine Sensors (194)    Engine Thermostat Housings (225)    Engine Valve Trains (433)    Engine Valves & Parts (43)    Engine Water Filter Bases (8)    Engine Wiring Harnesses (382)    Front Engine Covers (872)    Governors (8)    Idler Gears (278)    Intake Manifolds (1800)    Manifolds (148)    Oil Filters (19)    Pistons & Rod Parts (540)    Push Rods (103)    Rocker Arms (1054)    Rocker Housings (51)    Throttle Body Assemblies (27)    Timing Covers (482)    Timing Gears (1160)    Turbo Actuators (53)    Turbo Connections (6)    Turbo Oil Lines (2)    Turbo Parts (438)    Turbochargers / Superchargers (2390)    Vacuum Pumps (39)    Valve Cover Gaskets (4)    Valve Covers (1393)    Water Pumps (1260)    Water Transfer Tubes (23)
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
Market Type

Shop Engine & Powertrain by Subcategory

Quick Filters

Showing 1 - 25 of 58,566 Listings

1 - 25 of 58,566 listings
1 - 25 of 58,566 listings
Featured Item
Caterpillar Turbocharger / Supercharger for Cat

Caterpillar Turbocharger / Supercharger for Cat

Price Drop $4,000 USD
Contact for rental/lease prices
Make an offer! Need gone! Brand new in the box cat turbo 535-7737. I believe it’s for a 793/793F. Let me know if you have any questions call or text at 320-292-2358 Buyer pays shipping. Make...
ConditionNew
Fits To Make(s)Cat
MLS Number14389149
CategoryTurbochargers / Superchargers
Last Updated6/21/2026
Location
Milaca, MN, US
Sold By
Private Party
(320) 292-___  SHOW
NUMBERCall Seller
Email Seller
Save
International DT570 Control Module ECM 1839368C1 1842443C96 1845117C5

2006 International DT570 Control Module ECM 1839368C1 1842443C96 1845117C5

Newly Listed
$1,000 USD
(GOOD USED) International DT570 OEM Diesel Engine Control Module, ECM, ECU, for sale!!!!! Part #1839368C1, 1842443C96; FICM Part # 1845117C5; Stock #: E4577 For more information about this...
ConditionUsed
Part Number1839368C1
Stock NumberE4577
MLS Number14439535
CategoryEngine Control Modules (ECM)
Last Updated6/23/2026
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
(844) 385-___  SHOW
NUMBERCall Seller
Email Seller
Save
JJ Rebuilders Inc.
Cummins ISX Intake Manifold Air Inlet Adapter

Cummins ISX Intake Manifold Air Inlet Adapter

Price Drop $60 USD
(GOOD USED) Cummins ISX Diesel Engine OEM Air Inlet Adapter, for sale!!! Part #: 3102369; Stock #: IN1349 For more information about this listing, shipping, technical questions email us at...
ConditionUsed
Part Number3102369
Stock NumberIN1349
MLS Number13503027
CategoryIntake Manifolds
Last Updated6/23/2026
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
(844) 385-___  SHOW
NUMBERCall Seller
Email Seller
Save
JJ Rebuilders Inc.
Mack E7 Valve Cover for E7, AMI, AI

Mack E7 Valve Cover for E7, AMI, AI

Newly Listed
$79.99 USD
(GOOD USED) Mack OEM Diesel Engine Valve Cover, for sale!!! Part #: 337GB545; Stock #: V1099 For more information about this listing, shipping, technical questions email us at...
ConditionUsed
Fits To Make(s)Mack
Fits To Model(s)E7, AMI, AI
Part Number337GB545
Stock NumberV1099
MLS Number14444551
CategoryValve Covers
Last Updated6/23/2026
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
(844) 385-___  SHOW
NUMBERCall Seller
Email Seller
Save
JJ Rebuilders Inc.
Mack E7 Valve Cover for Mack E7, AMI

Mack E7 Valve Cover for Mack E7, AMI

Recently Updated
$79.99 USD
(GOOD USED) Mack E7, AMI OEM Diesel Engine Valve Cover, for sale!!! Part #: 337GB545; Stock #: V1075 For more information about this listing, shipping, technical questions email us at...
ConditionUsed
Fits To Make(s)Mack
Fits To Model(s)E7, AMI
Part Number337GB545
Stock NumberV1075
MLS Number13196540
CategoryValve Covers
Last Updated6/23/2026
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
(844) 385-___  SHOW
NUMBERCall Seller
Email Seller
Save
JJ Rebuilders Inc.
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.
ConditionUsed
Fits To Make(s)FREIGHTLINER
Fits To Model(s)M2 106
Stock Number82520
MLS Number14395244
CategoryTurbochargers / Superchargers
Last Updated6/23/2026
Location
Wheat Ridge, CO, US
Sold By
DTI Truck Parts
(833) 614-___  SHOW
NUMBERCall Seller
Email Seller
Save
DTI Truck Parts
Save Search
Email Alert
What's Save Search and Email Alert?
Want to narrow or modify your search criteria?
Filter by Price
Filter by Year
Filter by Location
Filter by Model
Filter by Keyword
Modify your search
Did you find what you were looking for? Yes No