Used Mack Truck Parts For Sale

Your Current Search
Industry
Truck Parts
Manufacturer
Mack
Condition
Used
Market Type
For Sale
Click the to remove the filter.
Narrow Your Search
Keyword Search
Search within the selected criteria
Equipment Type
Trucks (370)
Truck Parts (17001)
Heavy Equipment Parts (8)
Category
A/C Compressors (16)A/C Condensers (73)A/C Hoses (22)A/V Equipment (49)   Radios (49)ABS Control Modules (79)Air Cleaners / Air Filter Housings (244)Air Dryers (69)Air Springs (4)Air Tanks (275)Air Transfer Tubes (120)Alternators (8)Auxiliary Heaters (1)Auxiliary Power Units (APU) (1)   APU, Control Module (1)Axle Assemblies, Front (458)Axle Assemblies, Rear (75)Axle Housings, Front (103)Axle Housings, Rear (183)Axle Housings (17)Axle Parts (41)Axle Shafts (190)Back Glass (9)Back Windows (10)Battery Box Covers (33)Battery Boxes / Trays (259)Belt Tensioners (20)Blower Motors (HVAC) (10)Body / Chassis Control Modules (27)Body Misc. Parts (20)Brackets, Misc. (199)Brake / Clutch / Gas Pedal Parts (12)Brake Parts (14)Breathers (10)Bumper Brackets, Front (9)Bumper Guards (7)Bumpers, Front (132)Bumpers, Rear (1)Bushings (2)Cab Control Modules (CECU) (30)Cab Extensions (4)Cab Exterior Panels (2)Cab Jacks (2)Cab Mounts (20)Cab Wiring Harnesses (28)Cabs (366)Catalytic Converters (5)Charge Air Coolers (ATAAC) (83)Chassis Control Modules (25)Clamps (1)Clutches (3)   Clutch Assemblies (1)   Clutch Parts (2)Connectors (1)Coolant Reservoirs (25)Coolant Tubes (11)Cooling Assemblies (Rad., Cond., ATAAC) (223)Cooling Parts (Rad., Cond., ATAAC) (5)Cowls (21)Crossmembers (32)Cutoffs (303)Cylinder Heads (72)Cylinders (8)   Hydraulic Cylinders (6)Dash Panels (21)Dashboard Switches (5)Dashboards (127)Deck Plates / Catwalk (68)Diesel Exhaust Fluid (DEF) Pumps (16)Diesel Exhaust Fluid (DEF) Tanks (167)Differential Cases (6)Differential Cores (3)Differential Misc. Parts (20)Differentials (Matched Sets) (1)Differentials, Front (218)Differentials, Rear (284)Differentials (101)Door Electrical Switches (18)Door Glass, Front (9)Door Handles (6)Door Mirrors (176)Door Vent Glass (1)Door Window Regulators (16)Door Windows (5)Doors (438)   Door Assemblies, Front (212)   Door Assemblies, Rear (2)Drag Links (3)Driveshaft Parts (44)Driveshafts (52)   Front Driveshafts (2)   Rear Driveshafts (3)Electrical Misc. Parts (100)Electronic DPF Control Modules (2)Engine Parts (2194)   Bull Gears (2)   Cam Followers (1)   Cam Gears (1)   Camshaft Housings (5)   Camshafts (27)   Crankshafts (26)   EGR Coolers (14)   EGR Manifolds (1)   EGR Valves (1)   Engine Accessory Drives (1)   Engine Air Compressors (14)   Engine Blocks / Cylinder Blocks (48)   Engine Brackets (45)   Engine Brakes / Jake Brakes (26)   Engine Control Modules (ECM) (752)   Engine Covers (19)   Engine ECM Cooling Plates (2)   Engine Gears (15)   Engine Harmonic Balancers (26)   Engine Head Bolts (1)   Engine Miscellaneous Parts (619)   Engine Mounts (137)   Engine Oil Coolers (28)   Engine Oil Dipsticks (2)   Engine Oil Filter Bases (4)   Engine Oil Pans (34)   Engine Oil Pickup Tubes (7)   Engine Oil Pumps (47)   Engine Overhaul Kits (3)   Engine Plumbing (8)   Engine Pulleys (7)   Engine Rods (15)   Engine Thermostat Housings (8)   Engine Valve Trains (10)   Engine Valves & Parts (2)   Engine Wiring Harnesses (9)   Front Engine Covers (38)   Intercoolers (23)   Pistons & Rod Parts (17)   Push Rods (1)   Rocker Arms (44)   Rocker Housings (2)   Timing Covers (20)   Valve Covers (79)Engines (1391)   Engine Cores (39)Exhaust Gaskets (2)Exhaust Parts (380)   Diesel Particulate Filters (DPF) (125)   DPF Assemblies (52)   DPF Covers (5)   Exhaust Assemblies (44)   Exhaust Bellows (1)   Exhaust Brackets (48)   Exhaust Elbows (1)   Exhaust Manifolds (42)   Exhaust Pipes (30)   Exhaust Stacks (10)Exterior Misc. Parts (61)Fairings (44)   Cab Fairings (16)   Roof Fairings (2)   Side Fairings (4)   Sleeper Fairings (19)   Tank Fairings / Skirts (1)Fan Blades (73)Fan Clutches (180)Fans (41)Fender Extensions (144)Fenders (177)Fifth Wheels (22)Flanges (1)Floor Mats (2)Flywheel Housings (95)Flywheels (72)Fog Lights (2)Frame Horns (26)Frames (10)Front End Assemblies (10)Fuel / Water Separators (85)Fuel Caps (2)Fuel Filter Bases (4)Fuel Gear Pumps (5)Fuel Injection Parts (13)Fuel Injection Pumps (23)Fuel Injectors (56)Fuel Pumps (7)Fuel Tank Straps & Brackets (253)Fuel Tanks (Truck) (351)Fuse Boxes & Panels (98)Gaskets (18)Gauges (18)Gears (2)Grab Handles (19)Grille Guards (3)Grilles (51)Headache Racks (8)Headlight Assemblies (120)Headlight Bezels (3)Heater / AC Climate Control Parts (275)Heater Assemblies (5)Heater Core Boxes (1)Hood Parts (65)   Hood Brackets (8)   Hood Hinges (12)   Hood Latches (1)   Hood Mirrors (1)   Hood Ornaments & Emblems (2)   Hood Rests (6)   Hood Side Vents (21)   Hood Support Parts (1)Hoods (328)Horns (1)Hoses (1)Hubs (16)HVAC ECMs (3)Hydraulic Pumps (3)Hydraulic Tanks / Reservoirs (1)Hydraulic Tanks (47)Idler Gears (2)Ignition Switches (1)Inner Fenders (33)Instrument Panel Clusters (320)Intake Manifolds (118)Interior Door Panels (5)Interior Mirrors (3)Interior Misc. Parts (301)Interior Trim Panels (13)King Pin Sets (2)Latches / Locks (2)Leaf Springs, Front (160)Leaf Springs, Rear (34)Lift Axle Components (1)Lift Axles & Drop Axles (7)Liftgates (2)Lighting Misc. Parts (1)Manifolds (11)Mirrors (37)Miscellaneous Truck Parts (137)Mud Flap Hangers (15)Muffler Shields (16)Mufflers (16)Power Steering Assemblies (10)Power Steering Reservoirs (115)Power Take Offs (PTO) & Parts (5)Quarter Fenders (13)Radiator Core Supports (10)Radiator Frames (6)Radiator Overflow Bottles / Surge Tanks (130)Radiator Shrouds (20)Radiators (245)Ring Gears / Pinions (4)Salvage Trucks (366)SCR Catalysts (1)Seat Belt Assemblies (1)Seats (non-Suspension) (20)Seats (85)Shock Absorbers (1)Side Marker Lamps (3)Side View Mirrors (72)Sleeper Parts (128)   Sleeper Bunks (3)   Sleeper Cabinets (3)   Sleeper Doors (97)   Sleeper Misc. Parts (6)   Sleeper Windows (19)Sleepers (29)Spindles / Knuckles (113)Spring Hangers (54)Springs (1)Starters (14)Steering Columns (277)Steering Gears / Racks (65)Steering Pumps (33)Steering Shafts (11)Steering Wheels (6)Steps (Frame, Fuel Tank, Fairing) (102)Sun Visors (Exterior) (1)Sun Visors (Interior) (110)Sun Visors (99)Suspension Crossmembers / K-Frames (27)Suspension Misc. Parts (99)Suspensions (124)Switches (14)Tag / Pusher Axles (3)Tail Lights (5)Throttle Position Sensors (7)Timing Gears (21)Tire Chain Hangers (3)Tires & Rims (11)Tool Boxes (55)Torque Converters (2)Torsion Bars (4)Tow Hooks (15)Transfer Case Assemblies (9)Transmission Parts (46)   Transmission Cases (8)   Transmission Clutch Housings (2)   Transmission Control Modules (TCM) (10)   Transmission Coolers (1)   Transmission Shift Covers (1)   Transmission Shifters (Electronic Controller) (2)Transmissions (383)   Transmission Cores (5)Truck Bodies / Boxes / Beds (4)   Tank Truck Bodies (Vacuum, Water, Fuel) (2)Trunnions (8)Turbo Actuators (1)Turbo Parts (9)Turbochargers / Superchargers (77)Turn Signal Switches (18)Valves (2)Water Pumps (50)Wet Kits (2)Wind Deflectors (1)Windshield Glass (6)Windshield Washer Motors (1)Windshield Washer Reservoirs (113)Windshield Wiper Arms (13)Windshield Wiper Motors (53)Windshield Wiper Transmissions (3)Wiring Harnesses (12)
Make
Mack (17379)
Model
Select a category to view all available models.
Condition
Used (17379)
Model Year
-
Horsepower
-
Price
-
Country
State / Region
Select a country to view available states.
Market Type
For Sale (17379)

Showing 851 - 875 of 17,379 Listings

851 - 875 of 17,379 listings
851 - 875 of 17,379 listings
Mack CXU633T Front Axle Assembly

2014 Mack CXU633T Front Axle Assembly

Recently Updated
$750 USD
Meritor FF967 Front Axle, 13.2K, 32.5" Spring Centers 4" Spring Width, 10 Hole Pilot, Air Disc Brakes, ABS. P/N FF967NX36, 21608278, S/N MON01534575
ConditionUsed
Fits To Make(s)MACK
Fits To Model(s)CXU633T
Capacity13200
Stock NumberUPS-274631-7
MLS Number13893316
CategoryAxle Assemblies, Front
Last Updated2/27/2026
Location
Fresno, CA, US
Sold By
Garabedian Equipment
Mack Pinnacle CXU613 Right Fuel Tank for a Mack CXU613

2013 Mack Pinnacle CXU613 Right Fuel Tank for a Mack CXU613

Recently Updated
$350 USD
Passenger Side RH Fuel Tank, 30"L x 26"W x 26"H, "D" Shape, 75 gal, Center Fill, w/ Straps Brackets. P/N 21172559.
ConditionUsed
Fits To Make(s)MACK
Fits To Model(s)CXU613
SidePassenger
Capacity75
Stock NumberUPS-273864-12
MLS Number13893199
CategoryFuel Tanks (Truck)
Last Updated2/27/2026
Location
Fresno, CA, US
Sold By
Garabedian Equipment
Mack Pinnacle CXU613 Left Fuel Tank for a Mack CXU613

2013 Mack Pinnacle CXU613 Left Fuel Tank for a Mack CXU613

Recently Updated
$350 USD
Driver Side LH Fuel Tank, 30"L x 26"W x 26"H, "D" Shape, 75 gal, Rear Fill, w/ Steps Brackets. P/N 21237676.
ConditionUsed
Fits To Make(s)MACK
Fits To Model(s)CXU613
SideDriver
Capacity75
Stock NumberUPS-273864-11
MLS Number13893198
CategoryFuel Tanks (Truck)
Last Updated2/27/2026
Location
Fresno, CA, US
Sold By
Garabedian Equipment
Mack MP8 Engine Part for a Mack CXU613

2013 Mack MP8 Engine Part for a Mack CXU613

Recently Updated
$75 USD
Mack MP8 EGR Tube Elbow, Part # 21412089, Replaces 21128139. All Used Engine Parts Sold With a 30 Day “Parts Only” Warranty. In The Event Of Failure, The Used Engine Part Will Be...
ConditionUsed
Fits To Make(s)MACK
Fits To Model(s)CXU613
Stock NumberUPS-273677-26
MLS Number13890813
CategoryEngine Miscellaneous Parts
Last Updated2/27/2026
Location
Fresno, CA, US
Sold By
Garabedian Equipment
Mack MP8 Engine for a Mack CXU613

2013 Mack MP8 Engine for a Mack CXU613

Recently Updated
Contact for price
Mack MP8 EPA 2012, 415 HP, S/N 1006368, Core Engine, Locked Up, Missing ECM, Fuel Filter Housing, Valve Cover, Belt Tensioner. Fuel Pump, Oil Pan, Fuel Pump.
ConditionUsed
Horse Power415 HP
Fits To Make(s)MACK
Fits To Model(s)CXU613
Stock NumberUPS-273677-1
MLS Number13887969
CategoryEngines
Last Updated2/27/2026
Location
Fresno, CA, US
Sold By
Garabedian Equipment
Mack MP7 Engine Control Module (ECM)

Mack MP7 Engine Control Module (ECM)

Recently Updated
$250 USD
Good used, cleaned and inspected Mack MP7 ECM. Part Number: 21083383-P08. 30 Day Guarantee for swap or refund if not programmable. ECM's need to be programmed for your application.
Quantity5
ConditionUsed
Fits To Make(s)MACK
Fits To Model(s)MP7
Part Number21083383-P08
Stock NumberRyd 21083383-P08
MLS Number12739270
CategoryEngine Control Modules (ECM)
Last Updated2/27/2026
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
Mack MP7 Engine Control Module (ECM)

Mack MP7 Engine Control Module (ECM)

Recently Updated
$250 USD
Good used, cleaned and inspected Mack MP7 ECM. Part Number: 22392656. 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 Number066S274155141
Stock NumberRyd 22392656
MLS Number10480093
CategoryEngine Control Modules (ECM)
Last Updated2/27/2026
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
Mack EM6 Engine for a 1985 Mack RD686SX

Mack EM6 Engine for a 1985 Mack RD686SX

Recently Updated
$8,295 USD
(Used) 1985 Mack EM6-285, ENGINE ASSEMBLY- Displacement: 672L, Horsepower: 283, Serial Number: 5B0335, Reference images for condition, For more information about this item, give us a call.We...
ConditionUsed
Horse Power283 HP
Fits To Make(s)Mack
Fits To Model(s)RD686SX
Will Fit Year(s)1985
Stock NumberP-48276
MLS Number12064997
CategoryEngines
Last Updated2/27/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
Did you find what you were looking for? Yes No