Used Caterpillar Heavy Equipment Parts For Sale

Your Current Search
Industry
Heavy Equipment Parts
Manufacturer
Caterpillar
Condition
Used
Click the to remove the filter.
Narrow Your Search
Keyword Search
Search within the selected criteria
Equipment Type
Truck Parts (12222)
Heavy Equipment Parts (3655)
Attachments (144)
Category
A/C Compressors (15)Air Intakes (Equipment) (3)Alternators (56)Arms & Sticks (142)Axle Assemblies, Rear (Equipment) (109)Axle Shafts (Equipment) (2)Axle Support (Equipment) (217)Battery Boxes (Equipment) (2)Bearings (1)Beds / Dump Boxes (6)Body Parts (Equipment) (40)Brakes (Equipment) (55)Cab Brush Guards (2)Cab Doors (7)Cabs (Equipment) (272)Charge Air Coolers (ATAAC) (7)Compaction Wheels (27)Cooling Assemblies (Equipment) (1)Counterweights (89)Couplings (1)Cylinder Heads (223)Cylinders (1179)   Bucket Cylinders (15)   Crowd Cylinders (9)   Hydraulic Cylinders (417)   Lift / Boom Cylinders (60)   Steering Cylinders (19)   Tilt Cylinders (Blade / Bucket) (18)Differentials (139)Dismantled / Parting Out Heavy Equipment (3)Door Assemblies (Equipment) (79)Drive Shafts (Equipment) (2)Elbows (3)Electrical Parts (Equipment) (1)Engine Parts (4261)   Aftercoolers (9)   Cam Covers (2)   Cam Followers (103)   Cam Gears (11)   Camshaft Housings (6)   Camshafts (184)   Crankshafts (166)   Engine Accessory Drives (4)   Engine Air Compressors (103)   Engine Blocks / Cylinder Blocks (121)   Engine Brackets (303)   Engine Control Modules (ECM) (921)   Engine Covers (119)   Engine Cylinder Kits (5)   Engine Gears (144)   Engine Mounts (369)   Engine Oil Coolers (159)   Engine Oil Dipsticks (34)   Engine Oil Fill Tubes (1)   Engine Oil Filter Bases (32)   Engine Oil Pans (242)   Engine Oil Pickup Tubes (21)   Engine Oil Pumps (173)   Engine Plumbing (83)   Engine Pulleys (56)   Engine Thermostat Housings (62)   Engine Valve Trains (97)   Front Engine Covers (304)   Valve Covers (382)Engines (4244)   Engine Cores (89)Equalizer Bars (28)Exhaust (Equipment) (3)Exhaust Gaskets (22)Fans (Equipment) (1)Fenders (Equipment) (5)Final Drives (229)Flywheel Housings (458)Flywheels (Equipment) (1)Forklift Masts (3)Frames (Equipment) (52)Fuel Gear Pumps (91)Fuel Tanks (Equipment) (104)Gaskets (312)Generator Ends (5)Grilles (Equipment) (1)Head (1)Heater / AC Climate Control Parts (5)Hoods (Equipment) (3)Hoses (1)Hydraulic Parts (Equipment) (43)Hydraulic Pumps (Equipment) (91)Hydraulic Pumps (88)Hydraulic Tanks / Reservoirs (Equipment) (84)Hydraulic Valves (Equipment) (158)Instrument Clusters (Equipment) (1)Intake Manifolds (294)Joysticks & Controls (115)Light Brackets (Equipment) (2)Linkages (1)   Bucket Links (1)Loader Lift Arms (56)Manuals (12)Misc. Equipment Parts (42)Motors (3)Oil Coolers (Equipment) (14)Pins (1)Radiator Supports (1)Radiators (Equipment) (2)Radiators (20)Rock Guards (1)Seals (46)Seats (Equipment) (1)Spacers (5)Sprockets (1)Starters (26)Steering Columns (Equipment) (1)Steering Pumps (71)Sweeps (3)Swing Drives (6)Swing Motors (2)Throttle Pedals / Foot Controls (Equipment) (1)Tires & Rims (Equipment) (258)Tires (Equipment) (4)Torque Converters (Equipment) (1)Track & Carrier Rollers (63)   Lower Track & Carrier Rollers (1)   Upper Track & Carrier Rollers (1)Track Assemblies (1)Track Frames (16)Track Idlers (2)Track Springs (2)Track Tensioners & Adjusters (42)Tracks (26)   Steel Tracks (1)Transmission Parts (1)Transmissions (313)Turbochargers / Superchargers (398)Undercarriage Track Shoes / Pads (3)Undercarriages (5)Valves (670)Water Pumps (455)Winches (55)Yokes (1)
Make
Caterpillar (16021)
Model
Select a category to view available models.
Condition
Used (16021)
Model Year
-
Horsepower
-
Price
-
Country
State / Region
Select a country to view available states.
Market Type

Showing 76 - 100 of 16,021 Listings

76 - 100 of 16,021 listings
76 - 100 of 16,021 listings
Caterpillar C7 Engine Control Module (ECM) for a Caterpillar C-7

Caterpillar C7 Engine Control Module (ECM) for a Caterpillar C-7

Recently Updated
$550 USD
Good used, cleaned, tested and inspected CAT C-7 ECM. Part Number: 196-4169. 30 Day Guarantee for swap or refund if not programmable. ECM's need to be programmed for your application.
ConditionUsed
Fits To Make(s)CATERPILLAR
Fits To Model(s)C-7
Part Number196-4169
Stock NumberRyd 196-4169
MLS Number13560811
CategoryEngine Control Modules (ECM)
Last Updated1/1/2026
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
Caterpillar C7 Engine Control Module (ECM) for a Caterpillar C-7

Caterpillar C7 Engine Control Module (ECM) for a Caterpillar C-7

Recently Updated
$550 USD
Good used, cleaned, tested and inspected CAT C-7 ECM. Part Number: 240-5312. 30 Day Guarantee for swap or refund if not programmable. ECM's need to be programmed for your application.
ConditionUsed
Fits To Make(s)CATERPILLAR
Fits To Model(s)C-7
Part Number240-5312
Stock NumberRyd 240-5312
MLS Number13560810
CategoryEngine Control Modules (ECM)
Last Updated1/1/2026
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
Caterpillar C13 Flywheel Housing for a Caterpillar C-13

Caterpillar C13 Flywheel Housing for a Caterpillar C-13

Price Drop $75 USD
Good used, cleaned and inspected Caterpillar flywheel housing/Rear Main Seal cover. Part number: 160-2323.
ConditionUsed
Fits To Make(s)CATERPILLAR
Fits To Model(s)C-13
Part Number160-2323
Stock NumberRyd 160-2323
MLS Number13140264
CategoryFlywheel Housings
Last Updated1/1/2026
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
Caterpillar C13 Valve Cover for a Caterpillar C-13

Caterpillar C13 Valve Cover for a Caterpillar C-13

Recently Updated
$100 USD
Good used, cleaned and inspected Caterpillar C-13 valve cover spacer. Part number: 238-6740.
Quantity2
ConditionUsed
Fits To Make(s)CATERPILLAR
Fits To Model(s)C-13
Part Number238-6740
Stock NumberRyd 238-6740
MLS Number13140263
CategoryValve Covers
Last Updated1/1/2026
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
Caterpillar 3176 Engine Control Module (ECM)

Caterpillar 3176 Engine Control Module (ECM)

Recently Updated
$500 USD
Good used, cleaned, tested and inspected Caterpillar 3176 ECM. Part Number: 10R5886, 3E-5293, 3E-5472 30 day guarantee for swap or refund if not programmable. ECM's need to be programmed...
Quantity2
ConditionUsed
Fits To Make(s)CATERPILLAR
Fits To Model(s)3176
Part Number3E5292
Stock NumberRyd 10R5886
MLS Number13877006
CategoryEngine Control Modules (ECM)
Last Updated1/1/2026
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
Caterpillar C12 Flywheel Housing for a Caterpillar C-12

Caterpillar C12 Flywheel Housing for a Caterpillar C-12

Recently Updated
$350 USD
Good used, cleaned and inspected Caterpillar C-12 flywheel housing. Part number: 157-0103
Quantity2
ConditionUsed
Fits To Make(s)CATERPILLAR
Fits To Model(s)C-12
Part Number157-0103
Stock NumberRyd 157-0103
MLS Number11410833
CategoryFlywheel Housings
Last Updated1/1/2026
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
Caterpillar 3126 Camshaft

Caterpillar 3126 Camshaft

Recently Updated
$200 USD
Good used, machine shop inspected and polished Caterpillar 3126 Crankshaft. Part Number: 137-8716 Machine shop performed the following:, - Jet wash camshaft, - Inspected overall condition...
ConditionUsed
Fits To Make(s)CATERPILLAR
Fits To Model(s)3126
Part Number1378716
Stock NumberRyd 1378716
MLS Number12517986
CategoryCamshafts
Last Updated1/1/2026
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
Caterpillar 3126 Crankshaft

Caterpillar 3126 Crankshaft

Price Drop $500 USD
Good used, machine shop inspected and polished Caterpillar 3126 Crankshaft. Part Number: 101-3228 Machine shop performed the following:, - Run brush down oil hole passages, - Jet wash...
ConditionUsed
Fits To Make(s)CATERPILLAR
Fits To Model(s)3126
Part Number1013228
Stock NumberRyd 1013228
MLS Number12517984
CategoryCrankshafts
Last Updated1/1/2026
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
Did you find what you were looking for? Yes No