Used Caterpillar Truck Parts For Sale

Your Current Search
Industry
Truck Parts
Manufacturer
Caterpillar
Condition
Used
Click the to remove the filter.
Narrow Your Search
Keyword Search
Search within the selected criteria
Equipment Type
Trucks (2)
Truck Parts (24244)
Heavy Equipment Parts (1069)
Attachments (54)
Category
A/C Compressors (15)ABS Control Modules (2)Adapters (7)Air Cleaners / Air Filter Housings (9)Air Dryers (2)Air Filters (1)Air Tanks (7)Air Transfer Tubes (121)Alternators (55)Arches (5)Auxiliary Power Units (APU) (2)   APU, Generator (1)Axle Assemblies, Front (10)Axle Assemblies, Rear (12)Axle Housings, Rear (1)Axle Parts (26)Back Glass (2)Battery Boxes / Trays (11)Bearings (1)Belt Tensioners (55)Blower Motors (HVAC) (3)Body / Chassis Control Modules (1)Body Misc. Parts (25)Bowls (1)Brackets, Misc. (121)Brake / Clutch / Gas Pedal Parts (1)Brake Actuators / Chambers (2)Brake Parts (32)Breathers (12)Bumpers, Front (7)Cab Exterior Panels (2)Cab Wiring Harnesses (14)Cabs (20)Cam Brackets (1)Charge Air Coolers (ATAAC) (7)Clamps (2)Coolant Filters (1)Coolant Tubes (2)Cooling Assemblies (Rad., Cond., ATAAC) (11)Cowls (1)Crossmembers (3)Cutoffs (2)Cylinder Head Gasket Sets (1)Cylinder Heads (221)Cylinder Rods (2)Cylinders (1058)   Hoist Cylinders (Bed) (1)   Hydraulic Cylinders (418)Dashboards (5)Deck Plates / Catwalk (5)Differentials, Rear (2)Differentials (143)Door Glass, Front (1)Door Window Regulators (3)Doors (9)   Door Assemblies, Front (7)Driveshafts (4)   Rear Driveshafts (4)Electrical Misc. Parts (9)Engine Parts (7504)   Aftercoolers (9)   Bull Gears (3)   Cam Covers (2)   Cam Followers (103)   Cam Gears (11)   Camshaft Housings (6)   Camshafts (184)   Crankshafts (161)   EGR Coolers (8)   EGR Manifolds (1)   EGR Valves (1)   Engine Accessory Drives (4)   Engine Air Compressors (101)   Engine Blocks / Cylinder Blocks (118)   Engine Brackets (302)   Engine Brakes / Jake Brakes (217)   Engine Control Modules (ECM) (918)   Engine Covers (123)   Engine Cylinder Kits (5)   Engine Gears (144)   Engine Harmonic Balancers (106)   Engine Head Bolts (22)   Engine Heui Pumps (2)   Engine Miscellaneous Parts (2090)   Engine Mounts (367)   Engine Oil Coolers (158)   Engine Oil Dipsticks (34)   Engine Oil Fill Tubes (1)   Engine Oil Filter Bases (32)   Engine Oil Pans (243)   Engine Oil Pickup Tubes (21)   Engine Oil Pumps (172)   Engine Overhaul Kits (51)   Engine Plumbing (84)   Engine Pulleys (53)   Engine Rods (33)   Engine Seals (1)   Engine Sensors (24)   Engine Thermostat Housings (61)   Engine Valve Trains (97)   Engine Valves & Parts (5)   Engine Wiring Harnesses (45)   Front Engine Covers (303)   Intercoolers (15)   Pistons & Rod Parts (143)   Push Rods (17)   Rocker Arms (284)   Rocker Housings (16)   Timing Covers (182)   Valve Covers (376)Engines (4154)   Engine Cores (87)Exhaust Gaskets (22)Exhaust Parts (391)   Diesel Particulate Filters (DPF) (34)   DPF Assemblies (10)   DPF Covers (2)   Exhaust Assemblies (26)   Exhaust Brackets (2)   Exhaust Manifolds (313)   Exhaust Pipes (1)   Exhaust Stacks (1)   Exhaust Y Pipes (1)Fan Blades (116)Fan Clutches (269)Fan Hubs (12)Fans (92)Fender Extensions (9)Fenders (7)Fifth Wheels (1)Filters (1)Flex Plates (2)Floor Mats (1)Flywheel Housings (456)Flywheels (175)Frame Horns (9)Frames (3)Fuel / Water Separators (64)Fuel Filter Bases (41)Fuel Filters (4)Fuel Gear Pumps (91)Fuel Injection Parts (109)Fuel Injection Pumps (65)Fuel Injector Lines (3)Fuel Injectors (307)Fuel Pumps (22)Fuel Systems (5)Fuel Tank Straps & Brackets (6)Fuel Tanks (Truck) (5)Fuse Boxes & Panels (3)Gaskets (313)Gears (1)Governors (2)Grab Handles (1)Grilles (3)Heat Exchangers (1)Heater / AC Climate Control Parts (5)Hood Parts (1)   Hood Hinges (1)Hoods (7)Hoses (1)Hydraulic Pumps (90)Hydraulic Tanks / Reservoirs (1)Idler Gears (20)Ignition Switches (1)Intake Manifolds (293)Interior Misc. Parts (12)Leaf Springs, Front (7)Manifolds (28)Manuals (12)Miscellaneous Truck Parts (5734)Muffler Shields (33)Mufflers (30)NOx Sensors (1)Nuts (1)Oil Filters (1)Planetaries (2)Power Steering Assemblies (23)Power Take Offs (PTO) & Parts (2)Radiator Overflow Bottles / Surge Tanks (1)Radiator Tanks (9)Radiators (20)Relays (1)Salvage Trucks (2)Seals (49)Seats (non-Suspension) (1)Shafts (2)Spacers (5)Spring Hangers (9)Springs (57)Starters (25)Steering Columns (9)Steering Gears / Racks (10)Steering Pumps (70)Sun Visors (Interior) (1)Sun Visors (4)Suspension Crossmembers / K-Frames (1)Tank Kits (1)Throttle Position Sensors (1)Timing Gears (193)Tires & Rims (84)Tires (7)Torque Converters (59)Transmission Parts (12)   Transmission Clutch Housings (11)Transmissions (306)Turbo Actuators (3)Turbo Parts (134)Turbochargers / Superchargers (400)Valves (677)Water Pumps (449)Water Transfer Tubes (6)Winches (54)Windshield Wiper Motors (5)Wiring Harnesses (49)
Make
Caterpillar (25369)
Model
Select a category to view available models.
Condition
Used (25369)
Model Year
-
Horsepower
-
Price
-
Country
State / Region
Select a country to view available states.
Market Type

Showing 1 - 25 of 25,369 Listings

1 - 25 of 25,369 listings
1 - 25 of 25,369 listings
Featured Item
2007 Caterpillar C15 Engine
8 0

2007 Caterpillar C15 Engine

Newly Listed
$16,500 USD
(GOOD USED/ RUN TESTED/ FULLY INSPECTED) 2007 Caterpillar C15 ACERT Diesel Engine (EPA07), 15.2L, Serial # SDP10631, AR # 317-0241, Family # 7CPXH0928E1K, Short Block # 10R9173, Emission...
ConditionUsed
CPL/ARR317-0241
Horse Power475 HP
Part NumberAR # 317-0241
Stock Number006693
MLS Number14023927
CategoryEngines
Last Updated12/9/2025
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
Featured Item
2004 2006 2005 Caterpillar C7 Diesel Engine Acert 70-Pin 7.2L SAP89509 AR# 239-4782
5 0

2004 2006 2005 Caterpillar C7 Diesel Engine Acert 70-Pin 7.2L SAP89509 AR# 239-4782

$6,999.99 USD
(GOOD RUNNER) FITS TO 2004-2006Caterpillar C7 Acert Diesel Engine 70-Pin,Low Miles, ENGINE SERIAL NO.SAP89509, AR#239-4782, CORE AR# 212-3639, 7.2L, Turbocharged,THE ENGINE INCLUDES WARRANTY...
Warranty
ConditionUsed
CPL/ARR239-4782
Assembly Number212-3639
Fits To EquipmentCat C7 Acert Diesel Engine
Fits To Make(s)Caterpillar C7 Diesel Engine
Fits To Model(s)C7 70-Pin Diesel Engine 7.2L Acert
Will Fit Year(s)2004 2005 2006
Part NumberCat C7 Acert Diesel Engine 7.2L 6-Cyl 70-Pin Turbo
Stock Number218665-12
MLS Number10697004
CategoryEngines
Last Updated12/15/2025
Location
Rockwood, TN, US
Sold By
Machinery and Truck Parts
Featured Item
1996 1997 Caterpillar 3126 Diesel Engine 40-Pin Electronic 1WM12911
5 0

1996 1997 Caterpillar 3126 Diesel Engine 40-Pin Electronic 1WM12911

$4,999.99 USD
(GOOD RUNNER) CAT 1997 CATERPILLAR 40-PIN 3126 DIESEL ENGINE FOR SALE, ESN: 1WM12911, ENGINE RUNS GREAT AND INCLUDES A WARRANTY, CALL FOR MORE INFORMATION OR VISIT US ONLINE AT MACHINERY AND...
ConditionUsed
CPL/ARRCat 3126 Diesel Engine
Assembly Number3126 Diesel Engine
Engine Model3126 40-Pin 1997 Diesel Engine
Fits To EquipmentCaterpillar 3126 Diesel Engine 40-Pin 1WM
Fits To Make(s)Caterpillar
Fits To Model(s)3126 40-Pin Electronic 1997 1WM Diesel Engine
Will Fit Year(s)1996 1997
Part NumberCat 3126 Diesel Engine 40-Pin 1WM
Stock Number218878
MLS Number13686872
CategoryEngines
Last Updated12/15/2025
Location
Rockwood, TN, US
Sold By
Machinery and Truck Parts
Featured Item
Caterpillar C15 Engine for a 2001 Western Star 4900E
8 1

Caterpillar C15 Engine for a 2001 Western Star 4900E

$16,995.99 USD
(Used) 2000 Caterpillar C15, ENGINE ASSEMBLY- Family Number: XH0893ERK, Displacement: 14.6L, Horsepower: 490, ESN: 6NZ31372, Part Number: 9090994, Reference images for condition For more...
ConditionUsed
Horse Power490 HP
Fits To Make(s)Western Star
Fits To Model(s)4900E
Will Fit Year(s)2001
Part Number9090994
Stock NumberP-63078
MLS Number12405145
CategoryEngines
Last Updated12/5/2025
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
Caterpillar C9 OEM Engine Control Module ECM ECU 240-5302-02 348-2376-01 MTB
5 0

Caterpillar C9 OEM Engine Control Module ECM ECU 240-5302-02 348-2376-01 MTB

Newly Listed
$800 USD
(GOOD USED/ TESTED) Caterpillar C9 OEM Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #:240-5302-02; Supersession Part #'s: 2299770, 2307627, 322-3607, 10R-9484;...
ConditionUsed
Part Number240-5302-02
Stock NumberE4379
MLS Number14043349
CategoryEngine Control Modules (ECM)
Last Updated12/15/2025
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
Caterpillar 3406 Engine Regulator Housing Manifold Part # 9Y-2587
12 0

Caterpillar 3406 Engine Regulator Housing Manifold Part # 9Y-2587

Recently Updated
Contact for price
(GOOD USED) Caterpillar 3406 Diesel Engine Regulator Housing 9Y-2587 For Sale, OEM Part # 9Y 2587 1, 9Y2587-1-, Stock# 5961 | Tested Inspected! All ourPARTSareTESTEDand ShipPRIORITY...
ConditionUsed
Part Number9Y 2587
Stock Number5961
MLS Number12377985
CategoryManifolds
Last Updated12/15/2025
Location
Opa Locka, FL, US
Sold By
CA Truck Parts Inc.
Find used Used Caterpillar Truck Parts For Sale by owners and dealers near you on MyLittleSalesman.com. Browse over 25369 Used 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