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

Heavy Duty Truck Engine & Powertrain Parts for Sale

Browse new, used, and remanufactured Engine & Powertrain on MyLittleSalesman.com, with prices from $3 to $20,000. Quickly refine results with filters for condition, price, or year. 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 (46816)
Category
Engine & Powertrain (46816)
   Belt Tensioners (484)    Breathers (98)    Bull Gears (12)    Cam Brackets (57)    Cam Covers (3)    Cam Followers (117)    Cam Gears (111)    Camshaft Housings (38)    Camshafts (1220)    Carburetors (1)    Crankshafts (939)    Cylinder Head Gasket Sets (3)    Cylinder Heads (1593)    Cylinder Rods (3)    Distributors (3)    Engine Accessory Drives (45)    Engine Air Compressors (734)    Engine Block Heaters (16)    Engine Block Stiffeners (5)    Engine Blocks / Cylinder Blocks (877)    Engine Brackets (1283)    Engine Brakes / Jake Brakes (731)    Engine Control Modules (ECM) (11285)    Engine Cores (1158)    Engine Covers (481)    Engine Cylinder Kits (67)    Engine ECM Cooling Plates (18)    Engine Gasket Kits (1)    Engine Gears (526)    Engine Harmonic Balancers (855)    Engine Head Assemblies (6)    Engine Head Bolts (131)    Engine Heui Pumps (3)    Engine Main Bearings (1)    Engine Miscellaneous Parts (131)    Engine Mounts (3560)    Engine Oil Coolers (3823)    Engine Oil Dipsticks (143)    Engine Oil Fill Tubes (21)    Engine Oil Filter Bases (156)    Engine Oil Pans (1300)    Engine Oil Pickup Tubes (97)    Engine Oil Pumps (1043)    Engine Overhaul Kits (343)    Engine Plumbing (392)    Engine Pulleys (342)    Engine Rebuild Kits (3)    Engine Rod Bearings (3)    Engine Rods (305)    Engine Seals (8)    Engine Sensors (196)    Engine Thermostat Housings (340)    Engine Thermostats (1)    Engine Valve Trains (434)    Engine Valves & Parts (46)    Engine Water Filter Bases (8)    Engine Wiring Harnesses (543)    Front Engine Covers (1087)    Governors (9)    Idler Gears (253)    Intake Manifolds (2061)    Manifolds (146)    Oil Caps (5)    Oil Filters (20)    Pistons & Rod Parts (576)    Push Rods (101)    Rocker Arms (1288)    Rocker Housings (84)    Throttle Body Assemblies (32)    Timing Covers (599)    Timing Gears (1240)    Turbo Actuators (54)    Turbo Connections (6)    Turbo Oil Lines (3)    Turbo Parts (443)    Turbochargers / Superchargers (2620)    Vacuum Pumps (42)    Valve Cover Gaskets (4)
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 46,816 Listings

1 - 25 of 46,816 listings
1 - 25 of 46,816 listings
Featured Item
1999 Detroit Series 60 12.7L DDEC IV DDEC IV Long Block

1999 Detroit Series 60 12.7L DDEC IV DDEC IV Long Block

$14,999 USD
Fully remanufactured DDEC IV Detroit 12.7 long block, This block has been inspected, counterbored with Detroit bushings and resurfaced to spec Crankshaft has been checked and polished,...
Quantity2
ConditionRemanufactured
Horse Power450 HP
L x W42 x 36
Fits To Make(s)DETROIT
Will Fit Year(s)1998-2003
Weight2640
MLS Number14222583
CategoryEngine Blocks / Cylinder Blocks
Last Updated3/9/2026
Location
Houston, TX, US
Sold By
M&Y Machine Shop
(713) 637-___  SHOW
NUMBERCall Seller
Email Seller
Save
Mack AMI-370 Engine Control Module (ECM) Part # 12MS530AM, 85020548

Mack AMI-370 Engine Control Module (ECM) Part # 12MS530AM, 85020548

Newly Listed
$850 USD
(GOOD USED TESTED) Mack Engine Control Module (ECM)12MS530AM For Sale, OEM Part # 12MS530AM, REMAN Part # 85020548, Off 2006 Mack MR688S w/ AMI-370, Serial # 11844854, Stock # 10114 All...
ConditionUsed
Part Number12MS530AM, 85020548
Stock Number10114
MLS Number14292776
CategoryEngine Control Modules (ECM)
Last Updated4/6/2026
Location
Opa Locka, FL, US
Sold By
CA Truck Parts Inc.
(305) 688-___  SHOW
NUMBERCall Seller
Email Seller
Save
CA Truck Parts Inc.
2005 Mack AI-400 Engine Control Module (ECM) OEM Part # 12MS530AM, REMAN Part # 85020548

2005 Mack AI-400 Engine Control Module (ECM) OEM Part # 12MS530AM, REMAN Part # 85020548

Recently Updated
Contact for price
(TESTED w/WARRANTY) Mack AI-400 Engine Control Module (ECM) 12MS530AM For Sale, Mack OEM 12MS530AM, REMAN Part # 85020548, 7015533, Pulled Off 2005 Mack AI-400 Diesel Engine 400HP, 11.9L, 6...
ConditionUsed
Part Number85020548
Stock Number9477
MLS Number13728152
CategoryEngine Control Modules (ECM)
Last Updated4/6/2026
Location
Opa Locka, FL, US
Sold By
CA Truck Parts Inc.
(305) 688-___  SHOW
NUMBERCall Seller
Email Seller
Save
CA Truck Parts Inc.
Dayco International Navistar Belt Tensioner Part # 1841760C1

Dayco International Navistar Belt Tensioner Part # 1841760C1

Recently Updated
Contact for price
(GOOD USED) Dayco International Navistar 50-0034 Belt Tensioner For Sale, Part # 1841760C1, Other Part # 50 0034, 500034, 3563132, 256, 146, Stock # 5920 | Tested Inspected! All...
ConditionUsed
Part Number1841760C1
Stock Number5920
MLS Number12341901
CategoryBelt Tensioners
Last Updated4/6/2026
Location
Opa Locka, FL, US
Sold By
CA Truck Parts Inc.
(305) 688-___  SHOW
NUMBERCall Seller
Email Seller
Save
CA Truck Parts Inc.
Cummins ISL Engine Control Module (ECM)

Cummins ISL Engine Control Module (ECM)

Recently Updated
Contact for price
(TESTED W/ WARRANTY) Cummins ISL ECM Part # 4943134 For Sale, CM2150, CPL 0915, ECM Code AU90035, Fits 2007 2008 2009, Serial # 25537, Stock # 4221 All ourPARTSareTESTEDand ShipPRIORITY...
ConditionUsed
Part Number4943134
Stock Number4221
MLS Number12035623
CategoryEngine Control Modules (ECM)
Last Updated4/6/2026
Location
Opa Locka, FL, US
Sold By
CA Truck Parts Inc.
(305) 688-___  SHOW
NUMBERCall Seller
Email Seller
Save
CA Truck Parts Inc.
Cummins ISB Engine Control Module (ECM) for a 2010 Freightliner MT55 Chassis

Cummins ISB Engine Control Module (ECM) for a 2010 Freightliner MT55 Chassis

Newly Listed
Contact for price
(Used) Cummins 2010 ISB, ENGINE ECM- Part Number: 4943134, Serial Number: 2150DJ011845, P4943134, 2150DJ011845, D/C: 1438, T2712, T2464, 2 Rectangular Plug with 60 Pins each, 1 Rectangular...
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)MT55 Chassis
Will Fit Year(s)2010
Part Number4943134
Stock NumberP-501548
MLS Number14292413
CategoryEngine Control Modules (ECM)
Last Updated4/5/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
(Used) Engine Parts Ecm- Part Number: 0 281 010 311, Serial Number: 12MS518M, 0

(Used) Engine Parts Ecm- Part Number: 0 281 010 311, Serial Number: 12MS518M, 0

Newly Listed
Contact for price
(Used) Engine Parts ECM- Part Number: 0 281 010 311, Serial Number: 12MS518M, 0 281 010 311, 010320, 28RTE914, 18320, 6941 5890, 12V, Engine information- Displacement 12.0L, Horsepower: 370,...
ConditionUsed
Part Number0 281 010 311
Stock NumberP-501547
MLS Number14292412
CategoryEngine Control Modules (ECM)
Last Updated4/5/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
(Used) ,Engine Parts Ecm- Part Number: 0 281 020 023, Serial Number: 12MS530M, 0

(Used) ,Engine Parts Ecm- Part Number: 0 281 020 023, Serial Number: 12MS530M, 0

Newly Listed
Contact for price
(Used) ,Engine Parts ECM- Part Number: 0 281 020 023, Serial Number: 12MS530M, 0 281 020 023, 050922 1279H0523, 58922, 1184 7815, 2 Rectangular Plugs with 43 Pins each!! Reference images for...
ConditionUsed
Part Number0 281 020 023
Stock NumberP-501545
MLS Number14292411
CategoryEngine Control Modules (ECM)
Last Updated4/5/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
Paccar Engine Control Module (ECM)

Paccar Engine Control Module (ECM)

Newly Listed
Contact for price
(Used) Paccar, ENGINE ECM- Paccar 1833060, Paccar 1877245, Paccar 1889041, Paccar 2013285, Paccar 2109555, Paccar 2298831, 2010-2014 Paccar MX13, Part Number: 1877245, Serial Number:...
ConditionUsed
Part Number1877245
Stock NumberP-501541
MLS Number14292407
CategoryEngine Control Modules (ECM)
Last Updated4/5/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
Cummins ISB Engine Control Module (ECM) for a 2020 International MV607

Cummins ISB Engine Control Module (ECM) for a 2020 International MV607

Newly Listed
Contact for price
(Used) 2020 Cummins ISB 260: B6.7, Engine Parts ENGINE ECM- Part Number: 4384413, Serial Number: 223554480, ESN: 74445938, D/C 01/24/19, ECM CODE HC80405.01, CM2350, P4384413,...
ConditionUsed
Fits To Make(s)International
Fits To Model(s)MV607
Will Fit Year(s)2020
Part Number4384413
Stock NumberP-501540
MLS Number14292406
CategoryEngine Control Modules (ECM)
Last Updated4/5/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
Cummins Engine Control Module (ECM)

Cummins Engine Control Module (ECM)

Newly Listed
Contact for price
(Used) Cummins, ENGINE ECM- Part Number: 5491911, Serial Number: 100011864 052649, P/N 5491911, D/C: 211111, CM2380 CUMMINS INC. 2 Rectangular Plug with 60 Pins each, 1 Rectangular Plug...
ConditionUsed
Part Number5491911
Stock NumberP-501539
MLS Number14292405
CategoryEngine Control Modules (ECM)
Last Updated4/5/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
Caterpillar Engine Control Module (ECM)

Caterpillar Engine Control Module (ECM)

Newly Listed
Contact for price
(Used) Caterpillar, ENGINE ECM- Serial Number: 0108B173JJ, Part Number: 348-2375-00, For more information about this item, give us a call. We ship Worldwide! (CRG HEAVY TRUCK PARTS) 929 W...
ConditionUsed
Part Number348-2375-00
Stock NumberP-501538
MLS Number14292404
CategoryEngine Control Modules (ECM)
Last Updated4/5/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
Caterpillar C13 Engine Control Module (ECM) for a 2009 International PROSTAR

Caterpillar C13 Engine Control Module (ECM) for a 2009 International PROSTAR

Newly Listed
Contact for price
( Used ) 2009 International PROSTAR, ENGINE ECM- Part Number: 422-2302-00, Part Number: 25336091YQ, Engine Model: Caterpillar C13, 28357064, 706400132536091, 2 plugs square and rectangular:...
ConditionUsed
Fits To Make(s)International
Fits To Model(s)PROSTAR
Will Fit Year(s)2009
Part Number422-2302-00
Stock NumberP-501537
MLS Number14292403
CategoryEngine Control Modules (ECM)
Last Updated4/5/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
International Engine Control Module (ECM)

International Engine Control Module (ECM)

Newly Listed
Contact for price
(Used) International, ENGINE ECM- GE341CX, International 1807476C1, International 1833341C1, International 1833341C2, International 1833341C3, International 1833341C4, International...
ConditionUsed
Part Number1833341C2
Stock NumberP-501536
MLS Number14292402
CategoryEngine Control Modules (ECM)
Last Updated4/5/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
Cummins X12 Engine Control Module (ECM) for a 2024 Freightliner Cascadia 116 Day Cab

Cummins X12 Engine Control Module (ECM) for a 2024 Freightliner Cascadia 116 Day Cab

Newly Listed
Contact for price
(Used) 2024 Cummins X12, ENGINE ECM- Part Number: A024460935, Serial Number: HDE0617736 46, A 002 446 09 35 / 002, 100244609351823143835000002000000000 9, A2C7610110000183321520, 10 R...
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 116 Day Cab
Will Fit Year(s)2024
Part NumberA0024460935
Stock NumberP-501534
MLS Number14292400
CategoryEngine Control Modules (ECM)
Last Updated4/5/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
Detroit DD15 Engine Control Module (ECM) for a 2018 Freightliner Cascadia 125

Detroit DD15 Engine Control Module (ECM) for a 2018 Freightliner Cascadia 125

Newly Listed
Contact for price
(Used) 2018 Detroit DD15, ENGINE ECM- Part Number: A024460935, Serial Number: HDE0480898, A 001 446 58 35 / 002, 100144658351707010865000002000000000 2, A2C7422750100171020821, E1 10 R...
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 125
Will Fit Year(s)2018
Part NumberA0024460935
Stock NumberP-501533
MLS Number14292399
CategoryEngine Control Modules (ECM)
Last Updated4/5/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
Detroit DD15 Engine Control Module (ECM) for a 2021 Freightliner Cascadia 126

Detroit DD15 Engine Control Module (ECM) for a 2021 Freightliner Cascadia 126

Newly Listed
Contact for price
(Used) 2021 Detroit DD15, ENGINE ECM- Part Number: A024460935, Serial Number: HDE0780040 88, A 002 446 09 35 / 002, 1 Rectangular Plug with 120 Pins, 1 Rectangular Plug with 21 Pins,...
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 126
Will Fit Year(s)2021
Part NumberA0024460935
Stock NumberP-501531
MLS Number14292398
CategoryEngine Control Modules (ECM)
Last Updated4/5/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
GMC V8-4.8L-Gas Engine Control Module (ECM) for a Workhorse Custom Chassis W62

2007 GMC V8-4.8L-Gas Engine Control Module (ECM) for a Workhorse Custom Chassis W62

Newly Listed
Contact for price
Pullout GM ECM, Serv. No. 12602801, for a 2007 GM V8, 4.8L, Gas engine.
ConditionUsed
Fits To Make(s)Workhorse Custom Chassis
Fits To Model(s)W62
Stock NumberUPS-573906-5
MLS Number14288301
CategoryEngine Control Modules (ECM)
Last Updated4/5/2026
Location
Dinuba, CA, US
Sold By
Garabedian Equipment
(855) 794-___  SHOW
NUMBERCall Seller
Email Seller
Save
Garabedian Equipment
GMC V8-4.8L-Gas Engine Control Module (ECM) for a Workhorse Custom Chassis W62

2007 GMC V8-4.8L-Gas Engine Control Module (ECM) for a Workhorse Custom Chassis W62

Newly Listed
Contact for price
Pullout GM ECM, Serv. No. 12602801, for a 2007 GM V8, 4.8L, Gas engine.
ConditionUsed
Fits To Make(s)Workhorse Custom Chassis
Fits To Model(s)W62
Stock NumberUPS-573602-5
MLS Number14288300
CategoryEngine Control Modules (ECM)
Last Updated4/5/2026
Location
Dinuba, CA, US
Sold By
Garabedian Equipment
(855) 794-___  SHOW
NUMBERCall Seller
Email Seller
Save
Garabedian Equipment
GMC V8-4.8L-Gas Engine Control Module (ECM) for a Workhorse Custom Chassis W62

2007 GMC V8-4.8L-Gas Engine Control Module (ECM) for a Workhorse Custom Chassis W62

Newly Listed
Contact for price
Pullout GM ECM, Part No. 89017749, for a 2007 GM V8, 4.8L, Gas engine.
ConditionUsed
Fits To Make(s)Workhorse Custom Chassis
Fits To Model(s)W62
Stock NumberUPS-573574-5
MLS Number14288296
CategoryEngine Control Modules (ECM)
Last Updated4/5/2026
Location
Dinuba, CA, US
Sold By
Garabedian Equipment
(855) 794-___  SHOW
NUMBERCall Seller
Email Seller
Save
Garabedian Equipment
GMC V8-4.8L-Gas Engine Control Module (ECM) for a Workhorse Custom Chassis W62

2005 GMC V8-4.8L-Gas Engine Control Module (ECM) for a Workhorse Custom Chassis W62

Newly Listed
Contact for price
Pullout GM ECM, Serv. No. 12589462, for a 2005 GM V8, 4.8L, Gas engine.
ConditionUsed
Fits To Make(s)Workhorse Custom Chassis
Fits To Model(s)W62
Stock NumberUPS-570183-4
MLS Number14288295
CategoryEngine Control Modules (ECM)
Last Updated4/5/2026
Location
Dinuba, CA, US
Sold By
Garabedian Equipment
(855) 794-___  SHOW
NUMBERCall Seller
Email Seller
Save
Garabedian Equipment
GMC V8-4.8L-Gas Engine Control Module (ECM) for a Workhorse Custom Chassis W62

2005 GMC V8-4.8L-Gas Engine Control Module (ECM) for a Workhorse Custom Chassis W62

Newly Listed
Contact for price
Pullout GM ECM, Serv. No. 12589462, for a 2005 GM V8, 4.8L, Gas engine.
ConditionUsed
Fits To Make(s)Workhorse Custom Chassis
Fits To Model(s)W62
Stock NumberUPS-570167-4
MLS Number14288294
CategoryEngine Control Modules (ECM)
Last Updated4/5/2026
Location
Dinuba, CA, US
Sold By
Garabedian Equipment
(855) 794-___  SHOW
NUMBERCall Seller
Email Seller
Save
Garabedian Equipment
GMC V8-8.1L-MFI-Vortec-Gasoline Engine Control Module (ECM) for a Workhorse Custom Chassis W62

2007 GMC V8-8.1L-MFI-Vortec-Gasoline Engine Control Module (ECM) for a Workhorse Custom Chassis W62

Newly Listed
Contact for price
Pullout GM ECM, Serv. No. 12602801, for a 2007 GM V8, 8.1L, MFI, Vortec, Gas engine.
ConditionUsed
Fits To Make(s)Workhorse Custom Chassis
Fits To Model(s)W62
Stock NumberUPS-145936-4
MLS Number14288293
CategoryEngine Control Modules (ECM)
Last Updated4/5/2026
Location
Dinuba, CA, US
Sold By
Garabedian Equipment
(855) 794-___  SHOW
NUMBERCall Seller
Email Seller
Save
Garabedian Equipment
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