1. Home
  2. For Sale
  3. Truck Parts
  4. Auxiliary Power Units (APU)
  5. Used

Used Auxiliary Power Units (APU) For Sale

View all auxiliary power units (apu) for sale, not just used.
Close
Your Current Search
Industry
Truck Parts
Category
Auxiliary Power Units (APU)
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
Truck Parts (461)
Category
Auxiliary Power Units (APU) (461)
Model
Select a manufacturer to view available models.
Condition
Used (461)
Model Year
-
Horsepower
-
Inspection Report
Yes (0)
Warranty
Yes (0)
No (0)
Price
-
Country
State / Region
Select a country to view available states.
Seller Type
Dealerships (461)
Market Type
For Sale (461)

Shop Auxiliary Power Units (APU) by Brand

Quick Filters

Showing 26 - 50 of 461 Auxiliary Power Unit (APU) Listings

26 - 50 of 461 listings
26 - 50 of 461 listings
Carrier X2 2500A Auxiliary Power Unit (APU)

Carrier X2 2500A Auxiliary Power Unit (APU)

Contact for price
(Used) 2011 Carrier X2 2500APX, REEFER UNIT- Serial Number: NAP91278545, Model Name: X2 2500APX, Model No.: NDL233N0-AF-A, Warranty ID: 736341, Refrigerant: R404A 20 Lbs, Max. Op. Press: LP...
ConditionUsed
Engine ModelKubota V2203L-DI-ET02e,
Stock NumberP-510721
MLS Number14530016
CategoryAuxiliary Power Units (APU)
Last Updated8/7/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
Thermo King SB-210 Auxiliary Power Unit (APU)

Thermo King SB-210 Auxiliary Power Unit (APU)

Contact for price
(Used) 2007 ThermoKing SB-210, REEFER UNIT- Serial Number: 6001010384 Item Number: 920378M*543474, Ref: R404A, Wt: 13, Volts: 12 VDC, DESC: SB-210 30, Base Tier: 2, Unit ID: 0176CE010384,...
ConditionUsed
Engine ModelTK486V
Part Number920378M*543474
Stock NumberP-510718
MLS Number14530014
CategoryAuxiliary Power Units (APU)
Last Updated8/7/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
Thermo King SPECTRUM SB Auxiliary Power Unit (APU)

Thermo King SPECTRUM SB Auxiliary Power Unit (APU)

Contact for price
(Used) 2012 Thermo King, REEFER UNIT- Serial Number: 6001128420, Model: Spectrum SB, Ref: R404A, Information Engine- Engine: Ingersoll-Rand, Model: TK486V, Family Number: CYDXL2.09K4N,...
ConditionUsed
Engine ModelTK486V
Stock NumberP-510717
MLS Number14530013
CategoryAuxiliary Power Units (APU)
Last Updated8/7/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
RigMaster MTS-T4-LG200 Auxiliary Power Unit (APU) for a 2007 Freightliner M2 112 Medium Duty

RigMaster MTS-T4-LG200 Auxiliary Power Unit (APU) for a 2007 Freightliner M2 112 Medium Duty

Contact for price
(Used) 2007 Freightliner M2 112 Medium Duty, POWER UNIT- Make: RIGMASTER, Model: MTS-T4-LG200, Serial Number: 20741, Information Engine- Make: 2012 RIGMASTER, Part Number: MTS-T4-LG200H,...
ConditionUsed
Engine ModelMercedes OM460LA
Fits To Make(s)Freightliner
Fits To Model(s)M2 112 Medium Duty
Will Fit Year(s)2007
Part NumberMTS-T4-LG200H
Stock NumberP-497794
MLS Number14155372
CategoryAuxiliary Power Units (APU)
Last Updated8/8/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
Carrier Auxiliary Power Unit (APU) for a 2010 Isuzu NRR

Carrier Auxiliary Power Unit (APU) for a 2010 Isuzu NRR

Contact for price
(Used) 2010 Isuzu NRR, REEFER UNIT- Make: Carrier, Model: SUPRA 550, Engine Information- Make: Kubota, Model: Z482-ET03, Family Number: BKBXL.719NCB, Power: 6.0 kW, Displacement: 0.479L, E...
ConditionUsed
Fits To Make(s)Isuzu
Fits To Model(s)NRR
Will Fit Year(s)2010
Stock NumberP-491847
MLS Number14054882
CategoryAuxiliary Power Units (APU)
Last Updated8/6/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
Thermo King TRIPAC Auxiliary Power Unit (APU) for a Freightliner Cascadia 125

2012 Thermo King TRIPAC Auxiliary Power Unit (APU) for a Freightliner Cascadia 125

$700 USD
Thermo King TRIPAC Auxilliary Power Unit (APU) Engine, Ingersoll-Rand TK270M, S/N 98325. ENGINE ONLY, No Other Components Included, Missing Cover. Thermo King Unit ID 0513TC112840, Item...
ConditionUsed
Fits To Make(s)FREIGHTLINER
Fits To Model(s)Cascadia 125
Stock Number1613-19
MLS Number13996006
CategoryAuxiliary Power Units (APU)
Last Updated7/31/2026
Location
Fresno, CA, US
Sold By
Garabedian Equipment
(855) 794-___  SHOW
NUMBERCall Seller
Email Seller
Save
Garabedian Equipment
Thermo King TRIPAC EVOLUTION (DIESEL) Auxiliary Power Unit (APU) for a 2020 Peterbilt 579

Thermo King TRIPAC EVOLUTION (DIESEL) Auxiliary Power Unit (APU) for a 2020 Peterbilt 579

Contact for price
(Used) 2020 Peterbilt 579, POWER UNIT- Part Number: 904287M*42688382, Serial Number: HTG1228440, Make: Thermo King, Model: TRIPAC EVOLUTION (DIESEL), ENGINE INFORMATION- Engine Family:...
ConditionUsed
Engine ModelPaccar MX13
Fits To Make(s)Peterbilt
Fits To Model(s)579
Will Fit Year(s)2020
Part Number904287M*42688382
Stock NumberP-504249
MLS Number14427215
CategoryAuxiliary Power Units (APU)
Last Updated8/1/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
Carrier Auxiliary Power Unit (APU) for a Kenworth T680

2016 Carrier Auxiliary Power Unit (APU) for a Kenworth T680

$2,915 USD
(USED) Comfort Pro ALL Make: COMFORT PRO Model: COMFORTPRO Hours: VERIFY Serial#: VERIFY COMPLETE COMFORT PRO APU ASSEMBLY W/ CONTROLS
ConditionUsed
Fits To Make(s)Kenworth
Fits To Model(s)T680
Stock Number25723724
MLS Number13412729
CategoryAuxiliary Power Units (APU)
Last Updated7/30/2026
Location
Council Bluffs, IA, US
Sold By
Vander Haag's Inc.
(855) 370-___  SHOW
NUMBERCall Seller
Email Seller
Save
Vander Haag's Inc.
Thermo King 2E24431G01 Auxiliary Power Unit (APU) for a Freightliner CASCADIA 126

2023 Thermo King 2E24431G01 Auxiliary Power Unit (APU) for a Freightliner CASCADIA 126

$849.99 USD
Freightliner Thermo King Evaporator Inside Blower Unit 2E24431G01, From 2023 Cascadia 126 VIN 3AKJHHDVXPSUE3095
ConditionUsed
Fits To Make(s)FREIGHTLINER
Fits To Model(s)CASCADIA 126
Stock Number147368
MLS Number13779734
CategoryAuxiliary Power Units (APU)
Last Updated7/29/2026
Location
Owensboro, KY, US
Sold By
West Side Truck Parts
(866) 828-___  SHOW
NUMBERCall Seller
Email Seller
Save
West Side Truck Parts
Dynasys POWERCUBE PRO Auxiliary Power Unit (APU)

2008 Dynasys POWERCUBE PRO Auxiliary Power Unit (APU)

$750 USD
S21E0025 - Used Dynasys Auxilliary Power Unit, Unit would only start with Starting Fluid, Fuel Priming Pump has issues Serial - G1D13677
ConditionUsed
Fits To Make(s)DYNASYS
Fits To Model(s)POWERCUBE PRO
Stock Number2073196
MLS Number11078007
CategoryAuxiliary Power Units (APU)
Last Updated7/29/2026
Location
Spokane Valley, WA, US
Sold By
LKQ Heavy Truck
(855) 905-___  SHOW
NUMBERCall Seller
Email Seller
Save
LKQ Heavy Truck
Caterpillar C0.5 Auxiliary Power Unit (APU) for a CAT C0.5

2016 Caterpillar C0.5 Auxiliary Power Unit (APU) for a CAT C0.5

$1,250 USD
S20G0067 - Used Cat APU Off a 2016 Kenworth T680, Model - C0.5, Arrangement# 453-0760, Started APU 9-1-20, Sounds and Runs Good. Did Not Run Long, No Coolant.
ConditionUsed
Fits To Make(s)CAT
Fits To Model(s)C0.5
Stock Number2033688
MLS Number10950192
CategoryAuxiliary Power Units (APU)
Last Updated7/29/2026
Location
Spokane Valley, WA, US
Sold By
LKQ Heavy Truck
(855) 905-___  SHOW
NUMBERCall Seller
Email Seller
Save
LKQ Heavy Truck
Carrier COMFORTPRO PC6022 Auxiliary Power Unit (APU)

2018 Carrier COMFORTPRO PC6022 Auxiliary Power Unit (APU)

$1,750 USD
CARRIER COMFORTPRO PC6022, ENGINE KUBOTA MODEL Z482-D2-EF05 HP 7.2 KW-2600, SERAIL # 4GF2168 (BAD ALTERNATER LOCKED UP ), COVER TO COVER BOLTS, COULD NOT RUN ENGINE VERY LONG...
ConditionUsed
Fits To Make(s)CARRIER
Fits To Model(s)COMFORTPRO PC6022
Stock NumberAPU18H8110
MLS Number12477031
CategoryAuxiliary Power Units (APU)
Last Updated7/29/2026
Location
Easton, MD, US
Sold By
LKQ Heavy Truck
(855) 905-___  SHOW
NUMBERCall Seller
Email Seller
Save
LKQ Heavy Truck
RigMaster RIGMASTER POW Auxiliary Power Unit (APU) for a Rigmaster Power Inc RIGMASTER POW

2012 RigMaster RIGMASTER POW Auxiliary Power Unit (APU) for a Rigmaster Power Inc RIGMASTER POW

$500 USD
PERKINS DIESEL RIG MASTER , DOES NOT START , TURNS 360 , CASE IS RUSTY - SEE PICS,
ConditionUsed
Fits To Make(s)RIGMASTER POWER INC
Fits To Model(s)RIGMASTER POW
Stock NumberAPU12C8013
MLS Number10926191
CategoryAuxiliary Power Units (APU)
Last Updated7/29/2026
Location
Easton, MD, US
Sold By
LKQ Heavy Truck
(855) 905-___  SHOW
NUMBERCall Seller
Email Seller
Save
LKQ Heavy Truck
Carrier COMFORTPRO 200INT Auxiliary Power Unit (APU) for a International RH613

2021 Carrier COMFORTPRO 200INT Auxiliary Power Unit (APU) for a International RH613

$1,250 USD
Carrier Comfort Pro 200INT APU w/ Kubota 479cc 8.9HP 2 Cylinder Diesel Engine. No Controls Or Other Components. Running History Unavailable. Removed From 2021 International RH613.
ConditionUsed
Fits To Make(s)INTERNATIONAL
Fits To Model(s)RH613
Stock Number2072-5
MLS Number13909043
CategoryAuxiliary Power Units (APU)
Last Updated7/28/2026
Location
Fresno, CA, US
Sold By
Garabedian Equipment
(855) 794-___  SHOW
NUMBERCall Seller
Email Seller
Save
Garabedian Equipment
Thermo King Auxiliary Power Unit (APU) for a Freightliner Cascadia

2012 Thermo King Auxiliary Power Unit (APU) for a Freightliner Cascadia

$1,200 USD
(USED) Thermo King ALL OTHER Make: THERMO KING Model: TRIPAC Hours: 9265 Serial#: 3000130679 COMPLETE APU ASSEMBLY, SURFACE RUST THROUGHOUT LH SIDE OF BOX
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)CASCADIA
Stock Number25680543
MLS Number13030434
CategoryAuxiliary Power Units (APU)
Last Updated7/24/2026
Location
Des Moines, IA, US
Sold By
Vander Haag's Inc.
(855) 370-___  SHOW
NUMBERCall Seller
Email Seller
Save
Vander Haag's Inc.
Save Search
Email Alert
What's Save Search and Email Alert?
Want to narrow or modify your search criteria?
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
Got a auxiliary power unit (apu) to sell? In minutes, you can create an online listing for your auxiliary power unit (apu) and advertise it to thousands of buyers.
Start selling today