Caterpillar Truck Parts For Sale

Your Current Search
Industry
Truck Parts
Manufacturer
Caterpillar
Click the to remove the filter.
Narrow Your Search
Keyword Search
Search within the selected criteria
Equipment Type
Trucks (1)
Truck Parts (31235)
Heavy Equipment Parts (1315)
Attachments (55)
Category
A/C Compressors (14)A/C Condensers (50)ABS Control Modules (2)Adapters (8)Air Cleaners / Air Filter Housings (9)Air Dryers (2)Air Filters (1)Air Intakes (4)Air Tanks (8)Air Transfer Tubes (114)Alternators (62)Arches (5)Auxiliary Power Units (APU) (3)   APU, Engine (1)   APU, Generator (1)Axle Assemblies, Front (12)Axle Assemblies, Rear (14)Axle Housings, Rear (1)Axle Parts (30)Back Glass (2)Battery Boxes / Trays (12)Bearings (87)Belt Tensioners (56)Belts (1)Blower Motors (HVAC) (3)Body / Chassis Control Modules (1)Body Misc. Parts (25)Bowls (1)Brackets, Misc. (125)Brake / Clutch / Gas Pedal Parts (1)Brake Actuators / Chambers (2)Brake Parts (48)Breathers (14)Bumpers, Front (10)Bushings (8)Cab Exterior Panels (2)Cab Wiring Harnesses (14)Cables (2)Cabs (22)Cam Brackets (1)Clamps (5)Clutches (1)Coolant Filters (1)Coolant Tubes (2)Cooling Assemblies (Rad., Cond., ATAAC) (22)Cowls (1)Crossmembers (3)Cylinder Head Gasket Sets (1)Cylinder Heads (343)Cylinder Rods (2)Cylinders (1292)   Hydraulic Cylinders (424)Dashboards (6)Deck Plates / Catwalk (5)Diesel Exhaust Fluid (DEF) Tanks (1)Differential Misc. Parts (1)Differentials, Rear (3)Differentials (165)Door Glass, Front (1)Door Window Regulators (3)Doors (11)   Door Assemblies, Front (9)Driveshafts (4)   Rear Driveshafts (4)Electrical Misc. Parts (15)Engine Parts (8693)   Aftercoolers (79)   Bull Gears (3)   Cam Covers (2)   Cam Followers (103)   Cam Gears (11)   Camshaft Housings (5)   Camshafts (212)   Crankshafts (205)   EGR Coolers (8)   EGR Manifolds (1)   EGR Valves (1)   Engine Accessory Drives (4)   Engine Air Compressors (107)   Engine Block Heaters (1)   Engine Blocks / Cylinder Blocks (139)   Engine Brackets (304)   Engine Brakes / Jake Brakes (217)   Engine Control Modules (ECM) (1023)   Engine Covers (126)   Engine Cylinder Kits (7)   Engine Gears (150)   Engine Harmonic Balancers (125)   Engine Head Bolts (29)   Engine Heui Pumps (2)   Engine Miscellaneous Parts (2246)   Engine Mounts (423)   Engine Oil Coolers (569)   Engine Oil Dipsticks (34)   Engine Oil Fill Tubes (1)   Engine Oil Filter Bases (38)   Engine Oil Pans (260)   Engine Oil Pickup Tubes (25)   Engine Oil Pumps (196)   Engine Overhaul Kits (54)   Engine Plumbing (84)   Engine Pulleys (66)   Engine Rod Bearings (1)   Engine Rods (46)   Engine Seals (1)   Engine Sensors (40)   Engine Thermostat Housings (70)   Engine Valve Trains (116)   Engine Valves & Parts (5)   Engine Wiring Harnesses (52)   Front Engine Covers (325)   Intercoolers (16)   NOx Sensors (8)   Pistons & Rod Parts (158)   Push Rods (17)   Rocker Arms (304)   Rocker Housings (20)   Timing Covers (179)   Valve Covers (419)Engines (4704)   Engine Cores (96)Exhaust Gaskets (21)Exhaust Parts (416)   Diesel Particulate Filters (DPF) (35)   DPF Assemblies (12)   DPF Covers (2)   Exhaust Assemblies (27)   Exhaust Brackets (2)   Exhaust Manifolds (330)   Exhaust Pipes (1)   Exhaust Stacks (2)   Exhaust Y Pipes (1)Fan Blades (123)Fan Clutches (284)Fan Hubs (11)Fans (108)Fender Extensions (10)Fenders (8)Fifth Wheels (1)Filters (2)Flex Plates (6)Floor Mats (1)Flywheel Housings (466)Flywheels (192)Frame Horns (9)Frames (3)Front & Rear Cutoffs (Clip Cuts) (4)Fuel / Water Separators (74)Fuel Filter Bases (43)Fuel Filters (5)Fuel Gear Pumps (87)Fuel Injection Parts (110)Fuel Injection Pumps (64)Fuel Injector Lines (3)Fuel Injectors (952)Fuel Pumps (25)Fuel Systems (5)Fuel Tank Straps & Brackets (5)Fuel Tanks (Truck) (7)Fuse Boxes & Panels (3)Gaskets (417)Gears (1)Governors (2)Grab Handles (1)Grilles (4)Headlight Assemblies (1)Heat Exchangers (1)Heater / AC Climate Control Parts (6)Hood Parts (1)   Hood Hinges (1)Hoods (8)Hoses (10)Hydraulic Pumps (104)Hydraulic Tanks / Reservoirs (1)Idler Gears (19)Ignition Switches (1)Instrument Panel Clusters (1)Intake Manifolds (317)Intercoolers & Charge Air Coolers (105)Interior Misc. Parts (12)Leaf Springs, Front (9)Manifolds (28)Manuals (19)Miscellaneous Truck Parts (7123)Muffler Shields (35)Mufflers (33)Nuts (1)Oil Filters (3)Planetaries (2)Power Steering Assemblies (16)Power Take Offs (PTO) & Parts (2)Radiator Cores (367)Radiator Overflow Bottles / Surge Tanks (6)Radiator Shrouds (4)Radiator Tanks (10)Radiators (831)Relays (1)Seals (693)   Hydraulic Seal Kits (1)   Seal Kits (6)Seats (non-Suspension) (2)Shafts (2)Solenoids (1)Spacers (8)Spring Hangers (11)Springs (104)Starter Motors (27)Steering Columns (11)Steering Gears / Racks (9)Steering Pumps (73)Studs (1)Sun Visors (Interior) (1)Sun Visors (4)Suspension Crossmembers / K-Frames (1)Tailgates / Decklids (22)Tank Kits (1)Throttle Position Sensors (1)Timing Gears (192)Tires & Rims (92)Tires (120)Torque Converters (60)Transmission Parts (17)   Transmission Clutch Housings (11)   Transmission Wiring Harnesses (3)Transmissions (501)Truck Bodies / Boxes / Beds (1)Turbo Actuators (3)Turbo Parts (135)Turbochargers / Superchargers (439)Valves (830)Washers (6)Water Pumps (510)Water Transfer Tubes (6)Winches (55)Windshield Wiper Motors (5)Wiring Harnesses (51)
Make
Caterpillar (32606)
Model
Select a category to view all available models.
Condition
Model Year
-
Horsepower
-
Price
-
Country
State / Region
Select a country to view available states.
Market Type

Showing 1201 - 1225 of 32,606 Listings

1201 - 1225 of 32,606 listings
1201 - 1225 of 32,606 listings
Caterpillar 3406E Engine Control Module (ECM)

Caterpillar 3406E Engine Control Module (ECM) Being Dismantled (Parts Available)

$300 USD
(CORE/ FOR PARTS OR NOT WORKING) Caterpillar 3406E Diesel Engine Control Module, ECM, ECU, for sale!!! Part #: 145-7806-02; Supersession Part #: 129-9195, 115-3055, 212-9450; Stock #:...
ConditionDismantled
Part Number145-7806-02
Stock NumberE4447
MLS Number14162350
CategoryEngine Control Modules (ECM)
Last Updated2/25/2026
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
Caterpillar C32 Industrial Engine - 1000 HP

2007 Caterpillar C32 Industrial Engine - 1000 HP

$74,000 USD
Used CAT C32 Industrial Engine; 2007 Model – 4820 Hours since CAT Factory Reman; 1000HP @ 2100RPM; Water Cooled Manifolds; HD Air Cleaners, SAE 1 Flywheel Housing; Electric Starter; Mounted...
ConditionUsed
Horse Power1000 HP
Stock Number1800
MLS Number14161687
CategoryEngines
Last Updated2/25/2026
Location
Spring, TX, US
Sold By
NineX Power Systems LLC
Caterpillar C18 Industrial Engine - 800 HP

2014 Caterpillar C18 Industrial Engine - 800 HP

$92,500 USD
Rebuilt CAT C18 Industrial Engine; 2014 Model; 800HP @ 2100RPM; Tier 2 Flex Emissions; Electric Starter; Charging Alternator; SAE 1 Flywheel Housing; Fan Drive; Zero Hour Major Overhaul; 6...
ConditionRemanufactured
Horse Power800 HP
Stock Number1763
MLS Number14161617
CategoryEngines
Last Updated2/25/2026
Location
Spring, TX, US
Sold By
NineX Power Systems LLC
Caterpillar G3412C LE Industrial Engine - 637 HP

2008 Caterpillar G3412C LE Industrial Engine - 637 HP

$35,000 USD
High Hour CAT G3412C LE Industrial Engine; 2008 Model; 637HP @ 1800RPM; 8.5:1 Compression Ratio; Gas Compression Arrangement; Deep Sump Oil Pan; Charging Alternator; Gas Regulator; SAE 0...
ConditionUsed
Horse Power637 HP
Stock Number1795
MLS Number14161609
CategoryEngines
Last Updated2/25/2026
Location
Spring, TX, US
Sold By
NineX Power Systems LLC
Caterpillar G3412C LE Industrial Engine - 637 HP

2008 Caterpillar G3412C LE Industrial Engine - 637 HP

$35,000 USD
High Hour CAT G3412C LE Industrial Engine; 2008 Model; 637HP @ 1800RPM; 8.5:1 Compression Ratio; Gas Compression Arrangement; Deep Sump Oil Pan; Charging Alternator; Gas Regulator; SAE 0...
ConditionUsed
Horse Power637 HP
Stock Number1794
MLS Number14161608
CategoryEngines
Last Updated2/25/2026
Location
Spring, TX, US
Sold By
NineX Power Systems LLC
Caterpillar G3412C LE Industrial Engine - 637 HP

2008 Caterpillar G3412C LE Industrial Engine - 637 HP

$35,000 USD
High Hour CAT G3412C LE Industrial Engine; 2008 Model; 637HP @ 1800RPM; 8.5:1 Compression Ratio; Gas Compression Arrangement; Deep Sump Oil Pan; Charging Alternator; SAE 0 Flywheel Housing;...
ConditionUsed
Horse Power637 HP
Stock Number1793
MLS Number14161607
CategoryEngines
Last Updated2/25/2026
Location
Spring, TX, US
Sold By
NineX Power Systems LLC
Caterpillar 3306 DI Engine for a Caterpillar 3306DI

1996 Caterpillar 3306 DI Engine for a Caterpillar 3306DI

$8,500 USD
Good running CAT 3306DI Engine Assembly. 67k Miles. 40 psi oil pressure. New cylinder head, head gasket and head bolts due to valve issue. 120 Day Guarantee.
ConditionUsed
Horse Power300 HP
Fits To Make(s)CATERPILLAR
Fits To Model(s)3306DI
Stock Number1055466
MLS Number13501534
CategoryEngines
Last Updated2/25/2026
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
Caterpillar 3126 Engine

Caterpillar 3126 Engine

$5,500 USD
Good running Caterpillar 3126 350HP engine assembly with air compressor. Military surplus engine. 5,533 Hours. 40 Pin ECM. 50 PSI oil pressure. 120 day guarantee.
ConditionUsed
Horse Power350 HP
Fits To Make(s)CATERPILLAR
Fits To Model(s)3126
Stock Number1037990
MLS Number12155562
CategoryEngines
Last Updated2/25/2026
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
Caterpillar 3512B Land Electric Engine - 1476 HP

2005 Caterpillar 3512B Land Electric Engine - 1476 HP

$42,500 USD
Used CAT 3512B Land Electric Engine; 2005 Model – 36,978 Hours; 1476HP @ 1200RPM; Tier 1 Emissions; Instrument Panel; CAT Kato Generator End Options Available; In Stock – Immediately...
ConditionUsed
Horse Power1476 HP
Stock Number1715
MLS Number14161342
CategoryEngines
Last Updated2/25/2026
Location
Spring, TX, US
Sold By
NineX Power Systems LLC
Find new and used Caterpillar Truck Parts For Sale by owners and dealers near you on MyLittleSalesman.com. Browse over 32606 Caterpillar Truck Parts For Sale, compare prices, and save. Use the buttons below to sort or filter your search results by model, year, price, location, and more.
Did you find what you were looking for? Yes No