1. Home
  2. For Sale
  3. Truck Parts
  4. Caterpillar
  5. Used

Used Caterpillar Truck Parts For Sale in United States

Close
Your Current Search
Industry
Truck Parts
Manufacturer
Caterpillar
Condition
Used
Country
United States
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 (13393)
Heavy Equipment Parts (480)
Attachments (16)
Category
Aftertreatment Misc. Components (13)Air Intake & Filtration (82)   Air Cleaners / Air Filter Housings (7)   Air Transfer Tubes (74)   Filters (1)Air Tanks (7)Auxiliary Power Units (APU) (1)Axles & Differentials (50)   Axle Assemblies, Front (12)   Axle Assemblies, Rear (12)   Axle Housings, Rear (1)   Axle Parts (23)   Differentials, Rear (2)Battery Boxes / Trays (14)Bearings (1)Bowls (1)Brakes (33)   ABS Control Modules (2)   Air Dryers (2)   Brake Actuators / Chambers (2)   Brake Parts (27)Cab, Body & Interior (143)   Arches (7)   Back Glass (2)   Body Misc. Parts (10)   Brake / Clutch / Gas Pedal Parts (1)   Bumpers, Front (7)   Cab Exterior Panels (2)   Cabs (26)   Dashboards (8)   Door Assemblies, Front (13)   Door Glass, Front (1)   Door Window Regulators (3)   Doors (8)   Fender Extensions (10)   Fenders (11)   Floor Mats (1)   Grab Handles (5)   Grilles (4)   Hood Hinges (2)   Hoods (10)   Interior Misc. Parts (1)   Mirrors (3)   Seats (1)   Sun Visors (Interior) (1)   Sun Visors (6)Clamps (2)Cooling & HVAC (422)   A/C Compressors (10)   Blower Motors (HVAC) (3)   Coolant Filters (1)   Coolant Tubes (2)   Cooling Assemblies (Rad., Cond., ATAAC) (8)   Fan Blades (114)   Fan Clutches (238)   Heat Exchangers (1)   Heater / AC Climate Control Parts (9)   Intercoolers & Charge Air Coolers (7)   Intercoolers (15)   Radiator Overflow Bottles / Surge Tanks (1)   Radiators (13)Cowls (1)Cylinders (25)   Hoist Cylinders (Bed) (1)Electrical & Lighting (92)   Alternators (21)   APU, Control Panel (1)   APU, Generator (1)   Cab Wiring Harnesses (1)   Door Electrical Switches (2)   Engine Fan Switches (1)   Fuse Boxes & Panels (3)   Headlight Assemblies (3)   Relays (1)   Starter Motors (15)   Throttle Position Sensors (1)   Windshield Wiper Motors (5)   Wiring Harnesses (37)Electrical Misc. Parts (9)Engine & Powertrain (7085)   Belt Tensioners (44)   Breathers (10)   Bull Gears (1)   Cam Brackets (1)   Cam Covers (2)   Cam Followers (78)   Cam Gears (6)   Camshaft Housings (5)   Camshafts (133)   Crankshafts (85)   Cylinder Head Gasket Sets (1)   Cylinder Heads (141)   Cylinder Rods (1)   Engine Accessory Drives (4)   Engine Air Compressors (83)   Engine Blocks / Cylinder Blocks (60)   Engine Brackets (284)   Engine Brakes / Jake Brakes (180)   Engine Control Modules (ECM) (892)   Engine Cores (96)   Engine Covers (116)   Engine Cylinder Kits (5)   Engine Gears (125)   Engine Harmonic Balancers (99)   Engine Head Bolts (25)   Engine Heui Pumps (2)   Engine Miscellaneous Parts (1563)   Engine Mounts (300)   Engine Oil Coolers (130)   Engine Oil Dipsticks (25)   Engine Oil Filter Bases (27)   Engine Oil Pans (158)   Engine Oil Pickup Tubes (14)   Engine Oil Pumps (115)   Engine Overhaul Kits (52)   Engine Plumbing (78)   Engine Pulleys (43)   Engine Rods (28)   Engine Sensors (18)   Engine Thermostat Housings (53)   Engine Valve Trains (92)   Engine Valves & Parts (4)   Engine Wiring Harnesses (19)   Front Engine Covers (240)   Governors (2)   Idler Gears (13)   Intake Manifolds (240)   Manifolds (28)   Oil Filters (1)   Pistons & Rod Parts (62)   Push Rods (7)   Rocker Arms (221)   Rocker Housings (13)   Timing Covers (108)   Timing Gears (156)   Turbo Actuators (3)   Turbo Parts (124)   Turbochargers / Superchargers (252)   Valve Covers (294)   Water Pumps (117)   Water Transfer Tubes (6)Engine Parts (29)   Aftercoolers (7)Engines (3289)Exhaust & Emissions (361)   Aftertreatment Control Modules (ACM) (1)   Diesel Exhaust Fluid (DEF) Tanks (2)   Diesel Particulate Filters (DPF) (31)   DPF Assemblies (12)   DPF Covers (1)   EGR Coolers (3)   EGR Manifolds (1)   EGR Valves (1)   Exhaust Assemblies (7)   Exhaust Brackets (3)   Exhaust Gaskets (21)   Exhaust Manifolds (217)   Exhaust Y Pipes (1)   Muffler Shields (28)   Mufflers (31)   NOx Sensors (1)   Exhaust Parts (3)Fan Hubs (4)Fans (78)Flywheel Housings (303)Frame & Chassis (154)   Adapters (6)   Brackets, Misc. (90)   Crossmembers (7)   Deck Plates / Catwalk (6)   Fifth Wheels (1)   Frame Horns (16)   Frames (3)   Front & Rear Cutoffs (Clip Cuts) (4)   Tow Hooks (5)   Winches (16)Fuel System (486)   Fuel / Water Separators (72)   Fuel Filter Bases (38)   Fuel Filters (1)   Fuel Gear Pumps (30)   Fuel Injection Parts (26)   Fuel Injection Pumps (45)   Fuel Injector Lines (3)   Fuel Injectors (237)   Fuel Pumps (17)   Fuel Systems (4)   Fuel Tank Straps & Brackets (5)   Fuel Tanks (Truck) (8)Gaskets (320)Gears (1)Hoses (1)Hydraulics & PTO (471)   Hydraulic Cylinders (455)   Hydraulic Pumps (11)   Hydraulic Tanks / Reservoirs (1)   Hydraulic Tanks (2)   Power Take Offs (PTO) & Parts (2)Instrument Panel Clusters (4)   Manuals (1)Miscellaneous Truck Parts (70)Nuts (1)Seals (2)Seats (non-Suspension) (2)Shafts (2)   Spacers (3)Suspension & Steering (90)   Leaf Springs, Front (9)   Power Steering Assemblies (1)   Spring Hangers (11)   Steering Columns (12)   Steering Gears / Racks (9)   Steering Pumps (47)   Suspension Crossmembers / K-Frames (1)Tank Kits (1)Tool Boxes (1)Transmission & Driveline (138)   Clutch Assemblies (1)   Flex Plates (1)   Flywheels (105)   Planetaries (2)   Rear Driveshafts (4)   Torque Converters (15)   Transmission Clutch Housings (6)   Transmission Shifters (Electronic Controller) (1)   Transmission Wiring Harnesses (3)Transmissions (68)Valves (8)Wheels, Tires & Hubs (17)   Tires & Rims (13)   Tires (4)
Make
Caterpillar (13889)
Model
Select a category to view all available models.
Condition
Used (13889)
Model Year
-
Horsepower
-
Price
-
Country
United States (13889)
State / Region
Select a state below and click Refine Results.



































Market Type

Shop Truck Parts by Category

Showing 4301 - 4325 of 13,889 Listings

4301 - 4325 of 13,889 listings
4301 - 4325 of 13,889 listings
Caterpillar 3306C Diesel Engine - 300 HP

1997 Caterpillar 3306C Diesel Engine - 300 HP

$6,750 USD
Good Used 1997 Caterpillar 3306C 300Hp Diesel Takeout Engine For Sale at Adelman’s Truck Parts in Canton, Ohio. Complete and Run Tested, 6 Cylinder, Turbocharged, Air to Air, Direct...
ConditionUsed
Horse Power300 HP
Stock Number3306C-9TL18291
MLS Number14317676
CategoryEngines
Last Updated4/17/2026
Location
Canton, OH, US
Sold By
Adelmans Truck Parts
(844) 382-___  SHOW
NUMBERCall Seller
Email Seller
Save
Adelmans Truck Parts
Caterpillar C9 Diesel Engine Control Module ECM ECU 196-4159-02 222-5929 196-417

Caterpillar C9 Diesel Engine Control Module ECM ECU 196-4159-02 222-5929 196-417

$1,000 USD
(GOOD USED/TESTED) Caterpillar C9 OEM Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #:196-4159-02; Supersession Part #: 222-5929, 196-4170, 348-2376, 10R-4091; Stock...
ConditionUsed
Part Number196-4159-02
Stock NumberE4498
MLS Number14316218
CategoryEngine Control Modules (ECM)
Last Updated4/16/2026
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
(844) 385-___  SHOW
NUMBERCall Seller
Email Seller
Save
JJ Rebuilders Inc.
USED 1998 Caterpillar 3406E (40 PIN) 1LW Engine 550HP Strong Runner – Warranty

USED 1998 Caterpillar 3406E (40 PIN) 1LW Engine 550HP Strong Runner – Warranty

$20,000 USD
Caterpillar 3406E – 550HP – 1LW – 40 Pin – Used – Strong Runner – Warranty, Reliable Caterpillar 3406E 1LW diesel engine removed from a running unit and verified as a strong running takeout...
Warranty
ConditionUsed
Horse Power550 HP
Stock Number2180
MLS Number14311458
CategoryEngines
Last Updated5/23/2026
Location
Medley, FL, US
Sold By
Optimum Truck Parts LLC
(844) 938-___  SHOW
NUMBERCall Seller
Email Seller
Save
Optimum Truck Parts LLC
Caterpillar C15 MXS Control Module ECM ECU 248-5545 226-7469 246-9347 478-7931

Caterpillar C15 MXS Control Module ECM ECU 248-5545 226-7469 246-9347 478-7931

$2,000 USD
(GOOD USED/ TESTED) 2005 Caterpillar C15 ACERT OEM Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #: 248-5545; Other Part #'s: 226-7469, 246-9347, 478-7931, 20R-8180; Stock #:...
ConditionUsed
Part Number248-5545
Stock NumberE4496
MLS Number14311276
CategoryEngine Control Modules (ECM)
Last Updated4/16/2026
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
(844) 385-___  SHOW
NUMBERCall Seller
Email Seller
Save
JJ Rebuilders Inc.
2006 Caterpillar C15 NXS Engine Control Module (ECM) for 2004-2006 Part # 262-2881, REMAN Part # 10R-5649

2006 Caterpillar C15 NXS Engine Control Module (ECM) for 2004-2006 Part # 262-2881, REMAN Part # 10R-5649

$2,000 USD
(GOOD USED BENCHED TESTED W/WARRANTY) CATERPILLAR C15 ACERT 120-PIN Engine Control Module (ECM) For Sale, 120PIN, EPA' 04, Part # 262-2881, 262 2881, 2622881, REMAN Part # 10R-5649, Pulled...
ConditionUsed
Will Fit Year(s)2004-2006
Part Number262-2881
Stock Number9892
MLS Number14089050
CategoryEngine Control Modules (ECM)
Last Updated4/15/2026
Location
Opa Locka, FL, US
Sold By
CA Truck Parts Inc.
(305) 688-___  SHOW
NUMBERCall Seller
Email Seller
Save
CA Truck Parts Inc.
Caterpillar C9 Diesel Engine Control Module ECM ECU 372-2906-00 229-8437

2013 Caterpillar C9 Diesel Engine Control Module ECM ECU 372-2906-00 229-8437

$2,000 USD
(GOOD USED) OEM Caterpillar C9 Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #: 372-2906-00; Supersession Part #: 241-7597, 478-7933, 11R-0333, 20R-8182; Stock #: E4495 For...
ConditionUsed
Part Number372-2906-00
Stock NumberE4495
MLS Number14309153
CategoryEngine Control Modules (ECM)
Last Updated4/15/2026
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
(844) 385-___  SHOW
NUMBERCall Seller
Email Seller
Save
JJ Rebuilders Inc.
Caterpillar 3126 Engine Control Module (ECM)

Caterpillar 3126 Engine Control Module (ECM)

$800 USD
Good used, cleaned, tested and inspected CAT 3126 ECM. Part Number: 179-1747, 10R-8732. 30 Day Guarantee for swap or refund if not programmable. ECM's need to be programmed for your...
ConditionUsed
Fits To Make(s)CATERPILLAR
Fits To Model(s)3126
Part Number179-1747
Stock NumberRyd 179-1747
MLS Number10263033
CategoryEngine Control Modules (ECM)
Last Updated4/14/2026
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
(888) 519-___  SHOW
NUMBERCall Seller
Email Seller
Save
Rydemore Heavy Duty 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