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

Used Mack Truck Parts For Sale

Close
Your Current Search
Industry
Truck Parts
Manufacturer
Mack
Condition
Used
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
Trucks (4)
Truck Parts (15579)
Heavy Equipment Parts (11)
Category
Aftertreatment Misc. Components (2)Air Intake & Filtration (366)   Air Cleaners / Air Filter Housings (225)   Air Transfer Tubes (141)Air Tanks (228)Axles & Differentials (1381)   Axle Assemblies, Front (355)   Axle Assemblies, Rear (44)   Axle Housings, Front (56)   Axle Housings, Rear (135)   Axle Housings (17)   Axle Parts (39)   Axle Shafts (91)   Differential Cores (3)   Differential Misc. Parts (8)   Differentials, Front (170)   Differentials, Rear (225)   Differentials, Unspecified (100)   Lift Axle Components (1)   Lift Axles & Drop Axles (10)   Spindles / Knuckles (110)   Tag / Pusher Axles (5)Battery Box Covers (27)Battery Boxes / Trays (254)Brakes (137)   ABS Control Modules (47)   Air Brake Systems (7)   Air Dryers (69)   Brake Parts (13)   Brakes, Front (1)Cab Mounts (20)Cab, Body & Interior (3134)   Back Glass (5)   Back Windows (10)   Body Misc. Parts (22)   Brake / Clutch / Gas Pedal Parts (7)   Bumper Brackets, Front (5)   Bumper Guards (9)   Bumpers, Front (145)   Bumpers, Rear (1)   Cab Extensions (4)   Cab Exterior Panels (2)   Cab Fairings (16)   Cab Jacks (2)   Cabs (380)   Dash Panels (16)   Dashboards (133)   Door Assemblies, Front (257)   Door Assemblies, Rear (3)   Door Glass, Front (7)   Door Handles (5)   Door Mirrors (204)   Door Window Regulators (16)   Door Windows (5)   Doors (225)   Fender Extensions (157)   Fenders (163)   Floor Mats (2)   Grab Handles (7)   Grille Guards (2)   Grilles (48)   Hood Brackets (2)   Hood Hinges (8)   Hood Latches (1)   Hood Mirrors (3)   Hood Ornaments & Emblems (2)   Hood Rests (6)   Hood Side Vents (10)   Hood Support Parts (1)   Hoods (363)   Inner Fenders (38)   Interior Door Panels (6)   Interior Mirrors (3)   Interior Misc. Parts (301)   Interior Trim Panels (13)   Mirrors (37)   Quarter Fenders (13)   Roof Fairings (2)   Seat Belt Assemblies (1)   Seats (74)   Side Fairings (5)   Side View Mirrors (69)   Sleeper Bunks (1)   Sleeper Cabinets (1)   Sleeper Doors (75)   Sleeper Fairings (23)   Sleeper Misc. Parts (6)   Sleeper Windows (7)   Sleepers (30)   Steering Wheels (7)   Sun Visors (Interior) (65)   Sun Visors (95)   Tank Fairings / Skirts (1)   Wind Deflectors (1)   Windshield Glass (6)Clamps (1)Cooling & HVAC (1276)   A/C Compressors (17)   A/C Condensers (71)   A/C Hoses (22)   Auxiliary Heaters (1)   Blower Motors (HVAC) (5)   Coolant Reservoirs (27)   Coolant Tubes (7)   Cooling Assemblies (Rad., Cond., ATAAC) (146)   Cooling Parts (Rad., Cond., ATAAC) (4)   Fan Blades (70)   Fan Clutches (190)   Heater / AC Climate Control Parts (240)   Heater Assemblies (6)   Heater Core Boxes (1)   Intercoolers & Charge Air Coolers (77)   Intercoolers (23)   Radiator Core Supports (10)   Radiator Frames (6)   Radiator Overflow Bottles / Surge Tanks (99)   Radiator Shrouds (19)   Radiators (235)Cowls (12)Cylinders (2)Dashboard Switches (19)Electrical & Lighting (660)   Alternators (8)   APU, Control Module (1)   Body / Chassis Control Modules (27)   Cab Control Modules (CECU) (22)   Cab Wiring Harnesses (25)   Chassis Control Modules (13)   Chassis Wiring Harnesses (1)   Connectors (1)   Door Electrical Switches (18)   Fog Lights (2)   Fuse Boxes & Panels (105)   Gauges (16)   Headlight Assemblies (136)   Headlight Bezels (2)   Headlight Switches (5)   Horns (1)   HVAC ECMs (3)   Ignition Switches (1)   Lighting Misc. Parts (1)   Lighting, Exterior (2)   Radios (42)   Side Marker Lamps (3)   Starter Motors (14)   Tail Lights (18)   Throttle Position Sensors (8)   Turn Signal Switches (18)   Windshield Washer Motors (1)   Windshield Washer Reservoirs (86)   Windshield Wiper Arms (7)   Windshield Wiper Motors (58)   Windshield Wiper Transmissions (3)   Wiring Harnesses (12)Electrical Misc. Parts (99)Engine & Powertrain (2411)   Belt Tensioners (20)   Breathers (10)   Bull Gears (2)   Cam Followers (1)   Cam Gears (1)   Camshaft Housings (5)   Camshafts (24)   Crankshafts (25)   Cylinder Heads (71)   Engine Accessory Drives (2)   Engine Air Compressors (12)   Engine Blocks / Cylinder Blocks (46)   Engine Brackets (44)   Engine Brakes / Jake Brakes (29)   Engine Control Modules (ECM) (708)   Engine Cores (38)   Engine Covers (18)   Engine ECM Cooling Plates (2)   Engine Gears (15)   Engine Harmonic Balancers (33)   Engine Head Bolts (1)   Engine Miscellaneous Parts (589)   Engine Mounts (113)   Engine Oil Coolers (23)   Engine Oil Dipsticks (2)   Engine Oil Filter Bases (4)   Engine Oil Pans (28)   Engine Oil Pickup Tubes (8)   Engine Oil Pumps (42)   Engine Overhaul Kits (3)   Engine Plumbing (8)   Engine Pulleys (5)   Engine Rods (14)   Engine Thermostat Housings (7)   Engine Valve Trains (10)   Engine Valves & Parts (1)   Engine Wiring Harnesses (5)   Front Engine Covers (35)   Idler Gears (2)   Intake Manifolds (107)   Manifolds (11)   Pistons & Rod Parts (16)   Push Rods (1)   Rocker Arms (39)   Timing Covers (18)   Timing Gears (20)   Turbo Actuators (1)   Turbo Parts (9)   Turbochargers / Superchargers (70)   Valve Covers (69)   Water Pumps (44)Engine Parts (3)Engines (1369)Exhaust & Emissions (565)   Aftertreatment Control Modules (ACM) (1)   Catalytic Converters (5)   Diesel Exhaust Fluid (DEF) Pumps (22)   Diesel Exhaust Fluid (DEF) Tanks (110)   Diesel Particulate Filters (DPF) (123)   DPF Assemblies (64)   DPF Covers (6)   EGR Coolers (13)   EGR Manifolds (1)   EGR Valves (1)   Electronic DPF Control Modules (2)   Exhaust Assemblies (49)   Exhaust Bellows (1)   Exhaust Brackets (52)   Exhaust Elbows (1)   Exhaust Gaskets (2)   Exhaust Manifolds (45)   Exhaust Pipes (30)   Exhaust Stacks (5)   Muffler Shields (15)   Mufflers (16)   SCR Catalysts (1)   Exhaust Parts (20)Exterior Misc. Parts (62)Fairings (2)Fans (40)Flywheel Housings (89)Frame & Chassis (574)   Brackets, Misc. (187)   Crossmembers (32)   Deck Plates / Catwalk (72)   Fifth Wheels (34)   Flanges (1)   Frame Horns (36)   Frames (11)   Front & Rear Cutoffs (Clip Cuts) (141)   Front End Assemblies (1)   Headache Racks (6)   Steps (Frame, Fuel Tank, Fairing) (37)   Tow Hooks (8)   Trunnions (8)Fuel System (716)   Fuel / Water Separators (64)   Fuel Filter Bases (4)   Fuel Gear Pumps (5)   Fuel Injection Parts (12)   Fuel Injection Pumps (20)   Fuel Injectors (39)   Fuel Pumps (5)   Fuel Tank Straps & Brackets (211)   Fuel Tanks (Truck) (356)Gaskets (18)Gears (2)Hood Parts (13)Hoses (1)Hydraulics & PTO (61)   Hydraulic Cylinders (6)   Hydraulic Pumps (3)   Hydraulic Tanks / Reservoirs (1)   Hydraulic Tanks (43)   Power Take Offs (PTO) & Parts (6)   Wet Kits (2)Instrument Panel Clusters (335)   Liftgates (2)   Manuals (3)Miscellaneous Truck Parts (122)Power Steering Reservoirs (80)Seats (non-Suspension) (16)Suspension & Steering (813)   Air Springs (4)   Bushings (2)   Drag Links (3)   Leaf Springs, Front (151)   Leaf Springs, Rear (26)   Power Steering Assemblies (10)   Shock Absorbers (1)   Spring Hangers (45)   Springs (1)   Stabilizer Bars (2)   Steering Columns (235)   Steering Gears / Racks (62)   Steering Pumps (32)   Steering Shafts (10)   Suspension Crossmembers / K-Frames (23)   Suspension Misc. Parts (96)   Suspensions (109)   Torsion Bars (1)Tool Boxes (47)Transmission & Driveline (184)   Clutch Assemblies (1)   Clutch Parts (1)   Driveshaft Parts (43)   Driveshafts (47)   Flywheels (60)   Front Driveshafts (2)   Rear Driveshafts (2)   Torque Converters (2)   Transfer Case Assemblies (7)   Transmission Clutch Housings (3)   Transmission Control Modules (TCM) (8)   Transmission Coolers (2)   Transmission Shifters (Electronic Controller) (6)Transmission Parts (21)Transmissions (370)   Transmission Cores (3)Truck Bodies / Boxes / Beds (4)   Tank Truck Bodies (Vacuum, Water, Fuel) (2)Valves (2)Wheels, Tires & Hubs (31)   Hubs (18)   Tire Chain Hangers (1)   Tires & Rims (11)   Wheel Accessories & Hardware (1)
Make
Mack (15594)
Model
Select a category to view all available models.
Condition
Used (15594)
Model Year
-
Horsepower
-
Price
-
Country
State / Region
Select a country to view available states.
Market Type
For Sale (15594)

Shop Truck Parts by Category

Showing 7001 - 7025 of 15,594 Listings

7001 - 7025 of 15,594 listings
7001 - 7025 of 15,594 listings
Mack MP7 Engine Control Module (ECM)

Mack MP7 Engine Control Module (ECM)

$250 USD
Good used, cleaned and inspected Mack MP7 ECM. Part Number: 21720495-P03. 30 Day Guarantee for swap or refund if not programmable. ECM's need to be programmed for your application.
Quantity2
ConditionUsed
Fits To Make(s)MACK
Fits To Model(s)MP7
Part Number21720495-P03
Stock NumberRyd 21720495-P03
MLS Number10480094
CategoryEngine Control Modules (ECM)
Last Updated2/24/2026
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
(888) 519-___  SHOW
NUMBERCall Seller
Email Seller
Save
Rydemore Heavy Duty Truck Parts
2016 Mack MRU613 Air Cleaner / Air Filter Housing Part # 21112872

2016 Mack MRU613 Air Cleaner / Air Filter Housing Part # 21112872

Contact for price
(GOOD USED) 2016 Mack MRU613 Air Cleaner 21112872 For Sale, OEM Part # 21112872, Pipe Part # 21365094 USA 2 M009 13W23, Engine Model: MP7, Off Delivery Truck w/ Mack MP7 Diesel Engine, Stock...
ConditionUsed
Part Number21112872
Stock Number9053
MLS Number13530506
CategoryAir Cleaners / Air Filter Housings
Last Updated2/23/2026
Location
Opa Locka, FL, US
Sold By
CA Truck Parts Inc.
(305) 688-___  SHOW
NUMBERCall Seller
Email Seller
Save
CA Truck Parts Inc.
2016 Mack LE613 Air Cleaner / Air Intake System Model: 21357470

2016 Mack LE613 Air Cleaner / Air Intake System Model: 21357470

$995 USD
(GOOD USED) OEM Mack / Volvo Engine After-Treatment and Air Intake System 21357470 For Sale, Air Cleaner Model: 21357470, 21112874, 21112872, Filter Part # 21328870, Pipe Connector Part #...
ConditionUsed
Part Number21357470
Stock Number9935-4
MLS Number14134660
CategoryAir Cleaners / Air Filter Housings
Last Updated2/23/2026
Location
Opa Locka, FL, US
Sold By
CA Truck Parts Inc.
(305) 688-___  SHOW
NUMBERCall Seller
Email Seller
Save
CA Truck Parts Inc.
Mack E5 Engine for a Mack MS300P

1989 Mack E5 Engine for a Mack MS300P

$5,500 USD
Good Running Pre-tested Engine. E5-215 MIDR062030B, Ask about our 6 Month / Unlimited Mile Engine Warranty Will sell the Truck Complete or the Engine Separately Call for details
ConditionUsed
Fits To Make(s)MACK
Fits To Model(s)MS300P
Stock NumberMT4122177
MLS Number10892931
CategoryEngines
Last Updated2/22/2026
Location
Enfield, CT, US
Sold By
Camerota Truck Parts
(855) 750-___  SHOW
NUMBERCall Seller
Email Seller
Save
Camerota Truck Parts
Save Search
Email Alert
What's Save Search and Email Alert?
Find used Used Mack Truck Parts For Sale by owners and dealers near you on MyLittleSalesman.com. Browse over 15594 Used Mack 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.
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