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

Auxiliary Power Units (APU) For Sale

Find used Auxiliary Power Units (APU) on MyLittleSalesman.com, with prices from $150 to $9,750. Filter by condition, price, or year to zero in on the exact Auxiliary Power Unit (APU).
Close
Your Current Search
Industry
Truck Parts
Category
Auxiliary Power Units (APU)
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 (551)
Category
Auxiliary Power Units (APU) (551)
Model
Select a manufacturer to view available models.
Condition
Used (551)
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 (551)
Market Type
For Sale (551)

Shop Auxiliary Power Units (APU) by Brand

Quick Filters

Showing 1 - 25 of 551 Auxiliary Power Unit (APU) Listings

1 - 25 of 551 listings
1 - 25 of 551 listings
Freightliner Auxiliary Power Unit (APU) for a Freightliner Cascadia 125

2016 Freightliner Auxiliary Power Unit (APU) for a Freightliner Cascadia 125

Recently Updated
$800 USD
Rig Master Power MTS-T4-LG200 APU, Kohler Diesel Engine (Engine Family ID FKHXL1.37SF1), 8-19kW. S/N 019D978
ConditionUsed
Fits To Make(s)FREIGHTLINER
Fits To Model(s)Cascadia 125
Stock Number1192-11
MLS Number14288813
CategoryAuxiliary Power Units (APU)
Last Updated4/24/2026
Location
Dinuba, CA, US
Sold By
Garabedian Equipment
(855) 794-___  SHOW
NUMBERCall Seller
Email Seller
Save
Garabedian Equipment
Freightliner Auxiliary Power Unit (APU) for a Freightliner Cascadia 125

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

Recently Updated
$700 USD
Thermo King Tripac APU Unit, Item # 901245, Unit ID 0223TC138404, S/N 3000138404. Engine Only, No Controls, No Condenser, No Accessories.
ConditionUsed
Fits To Make(s)FREIGHTLINER
Fits To Model(s)Cascadia 125
Stock Number1658-22
MLS Number13894449
CategoryAuxiliary Power Units (APU)
Last Updated4/23/2026
Location
Fresno, CA, US
Sold By
Garabedian Equipment
(855) 794-___  SHOW
NUMBERCall Seller
Email Seller
Save
Garabedian Equipment
Freightliner Auxiliary Power Unit (APU) for a Freightliner Cascadia 125

2011 Freightliner Auxiliary Power Unit (APU) for a Freightliner Cascadia 125

Recently Updated
$700 USD
Thermo King TriPac APU w/ Ingersoll Rand/Yanmar TK270M Engine (S/N 90947) Unit ID # 1203TC098062, Item # 900217M1054534, S/N 30000098062. Engine Only.
ConditionUsed
Fits To Make(s)FREIGHTLINER
Fits To Model(s)Cascadia 125
Stock Number1586-16
MLS Number13893919
CategoryAuxiliary Power Units (APU)
Last Updated4/23/2026
Location
Fresno, CA, US
Sold By
Garabedian Equipment
(855) 794-___  SHOW
NUMBERCall Seller
Email Seller
Save
Garabedian Equipment
International Auxiliary Power Unit (APU) for a International ProStar

2010 International Auxiliary Power Unit (APU) for a International ProStar

Recently Updated
$600 USD
Carrier ComfortPro PC6000 APU w/ Kubota Z482-E2B-TFX1 Engine From 2010 International ProStar. Carrier S/N MXF98204635.
ConditionUsed
Fits To Make(s)INTERNATIONAL
Fits To Model(s)ProStar
Stock Number1234-3
MLS Number13892127
CategoryAuxiliary Power Units (APU)
Last Updated4/23/2026
Location
Fresno, CA, US
Sold By
Garabedian Equipment
(855) 794-___  SHOW
NUMBERCall Seller
Email Seller
Save
Garabedian Equipment
Thermo King TRIPAC Auxiliary Power Unit (APU) for a Freightliner Cascadia

2014 Thermo King TRIPAC Auxiliary Power Unit (APU) for a Freightliner Cascadia

Price Drop $500 USD
(USED) Thermo King TRIPAC Make: THERMO KING Model: TRIPAC Serial#: 3000192961 COMPLETE SOLD AS IS
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)CASCADIA
Stock Number25425466
MLS Number12054396
CategoryAuxiliary Power Units (APU)
Last Updated4/23/2026
Location
Des Moines, IA, US
Sold By
Vander Haag's Inc.
(855) 370-___  SHOW
NUMBERCall Seller
Email Seller
Save
Vander Haag's Inc.
Thermo King TRIPAC Auxiliary Power Unit (APU) for a Volvo VNL

2015 Thermo King TRIPAC Auxiliary Power Unit (APU) for a Volvo VNL

Price Drop $1,500 USD
(USED) Thermo King TRIPAC Make: THERMOKING Model: TRIPAC Hours: VERIFY Serial#: VERIFY COMPLETE THERMO-KING TRIPAC- POWERED UP AND RAN IN DEMAN SOLD AS IS
ConditionUsed
Fits To Make(s)Volvo
Fits To Model(s)VNL
Stock Number25610880
MLS Number12703319
CategoryAuxiliary Power Units (APU)
Last Updated4/22/2026
Location
Spencer, IA, US
Sold By
Vander Haag's Inc.
(855) 370-___  SHOW
NUMBERCall Seller
Email Seller
Save
Vander Haag's Inc.
Thermo King TRIPAC Auxiliary Power Unit (APU) for a Kenworth T680

2017 Thermo King TRIPAC Auxiliary Power Unit (APU) for a Kenworth T680

Recently Updated
$2,196 USD
(USED) Thermo King TRIPAC Make: THERMO KING Model: TRIPAC Hours: CANNOT VERIFY Serial#: HTG1108433 SOLD AS IS, DOES NOT INCLUDE CONDENSER FAN AND CONTROL WIRING
ConditionUsed
Fits To Make(s)Kenworth
Fits To Model(s)T680
Stock Number25758419
MLS Number13485884
CategoryAuxiliary Power Units (APU)
Last Updated4/22/2026
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 TRIPAC Auxiliary Power Unit (APU) for a Freightliner Cascadia

2018 Thermo King TRIPAC Auxiliary Power Unit (APU) for a Freightliner Cascadia

Recently Updated
$4,770 USD
(USED) Thermo King TRIPAC Make: THERMO KING Model: TRIPAC Hours: VERIFY Serial#: HTG1096663
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)CASCADIA
Stock Number25809966
MLS Number13643653
CategoryAuxiliary Power Units (APU)
Last Updated4/22/2026
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 TRIPAC EVOLUTION (DIESEL) Auxiliary Power Unit (APU) for a 2020 International LT625

Thermo King TRIPAC EVOLUTION (DIESEL) Auxiliary Power Unit (APU) for a 2020 International LT625

Recently Updated
Contact for price
(Core) Defective 2020 International LT625, POWER UNIT- Part Number: 902485M, Serial Number: HTG1198327, Make: Thermo King, Model: TRIPAC EVOLUTION (DIESEL), ENGINE- Engine Model: TK270VFM,...
ConditionUsed
Engine ModelCummins X15
Fits To Make(s)International
Fits To Model(s)LT625
Will Fit Year(s)2020
Part Number902485M
Stock NumberP-58454
MLS Number12288701
CategoryAuxiliary Power Units (APU)
Last Updated4/19/2026
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

2020 Thermo King TRIPAC Auxiliary Power Unit (APU) for a Freightliner Cascadia

Recently Updated
$4,770 USD
(USED) Thermo King TRIPAC Make: TRIPAC Model: TRIPAC EVOLUTION Hours: 8565 Serial#: HTG1166685 WIRE HARNESS FROM MAIN BOX HAS SOME WEAR ON THE WIRE CASING
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)CASCADIA
Stock Number25790475
MLS Number13554244
CategoryAuxiliary Power Units (APU)
Last Updated4/19/2026
Location
Sioux Falls, SD, US
Sold By
Vander Haag's Inc.
(855) 370-___  SHOW
NUMBERCall Seller
Email Seller
Save
Vander Haag's Inc.
ALL Auxiliary Power Unit (APU) for a Peterbilt 579

2021 ALL Auxiliary Power Unit (APU) for a Peterbilt 579

Recently Updated
$765 USD
(USED) All Other ALL Make: BERGSTROM Model: 1001826681 Hours: VERIFY Serial#: DAQ001994 BERGSTROM NITE PHOENIX SPACE SAVING INNOVATION (SSI) SYSTEM BATTERY OPERATED,DOES NOT INSLUDE FAN...
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)579
Stock Number25791237
MLS Number13556397
CategoryAuxiliary Power Units (APU)
Last Updated4/19/2026
Location
Sioux Falls, SD, US
Sold By
Vander Haag's Inc.
(855) 370-___  SHOW
NUMBERCall Seller
Email Seller
Save
Vander Haag's Inc.
Thermo King TRIPAC EVOLUTION (DIESEL) Auxiliary Power Unit (APU) for a 2021 Freightliner Cascadia 126

Thermo King TRIPAC EVOLUTION (DIESEL) Auxiliary Power Unit (APU) for a 2021 Freightliner Cascadia 126

Newly Listed
Contact for price
(Used) 2021 Freightliner Cascadia 126, POWER UNIT- Part Number: 902485M*20981273, Serial Number: HTG1226898, Make: Thermo King, Model: TRIPAC EVOLUTION (DIESEL), Reference images for...
ConditionUsed
Engine ModelDetroit DD15
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 126
Will Fit Year(s)2021
Part Number902485M*20981273
Stock NumberP-502280
MLS Number14319449
CategoryAuxiliary Power Units (APU)
Last Updated4/18/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
(Used) Yanmar Diesel Engine, Power Unit- Model: 4TN82E-G1, Displacement: 1.816L,

1989 (Used) Yanmar Diesel Engine, Power Unit- Model: 4TN82E-G1, Displacement: 1.816L,

Recently Updated
$1,899.99 USD
(Used) Yanmar Diesel Engine, POWER UNIT- Model: 4TN82E-G1, Displacement: 1.816L, Horsepower: 22, Engine: Number: 03636 For more information about this item, give us a call. We ship...
ConditionUsed
Engine ModelYanmar 4TN82E-G1
Fits To Make(s)Thomas Built
Will Fit Year(s)1989
Stock NumberP-42217
MLS Number11942432
CategoryAuxiliary Power Units (APU)
Last Updated4/18/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
Thermo King T-680R Auxiliary Power Unit (APU) for a 2025 Freightliner M2 106

Thermo King T-680R Auxiliary Power Unit (APU) for a 2025 Freightliner M2 106

Contact for price
(Used) 2025 Freightliner M2 106, REEFER UNIT- Part Number: 902376M*35994392, Serial Number: HTG1083707, Make: Thermo King, Model: T-680R, Ref.: R404A, Wt: 7, Volts: 230V, Phase: 3, Amps:...
ConditionUsed
Engine ModelDetroit DD8
Fits To Make(s)Freightliner
Fits To Model(s)M2 106
Will Fit Year(s)2025
Part Number902376M*35994392
Stock NumberP-502132
MLS Number14316079
CategoryAuxiliary Power Units (APU)
Last Updated4/16/2026
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 Peterbilt 387

2003 Thermo King TRIPAC Auxiliary Power Unit (APU) for a Peterbilt 387

$4,770 USD
(USED) Thermo King TRIPAC Make: THERMOKING Model: TRIPAC Hours: 1100 Serial#: 1073TC1128 THERMOKING APU W/ CONTROLS AND CONDENSER, CASE RUSTED
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)387
Stock Number25474247
MLS Number12235157
CategoryAuxiliary Power Units (APU)
Last Updated4/17/2026
Location
Sioux Falls, SD, US
Sold By
Vander Haag's Inc.
(855) 370-___  SHOW
NUMBERCall Seller
Email Seller
Save
Vander Haag's Inc.
WEBASTO Thermo Top C Auxiliary Power Unit (APU) for a 2013 Volvo VNL

WEBASTO Thermo Top C Auxiliary Power Unit (APU) for a 2013 Volvo VNL

Contact for price
(Used) 2013 Volvo VNL, POWER UNIT- Part Number: 89073P, Serial Number: 1F1319268I25, Make: Webasto, Model: Thermo Top C, Operating Voltage: 12V, Rated Output: 5,2 kW, Fuel Type: Diesel, ...
ConditionUsed
Engine ModelVolvo D13
Fits To Make(s)Volvo
Fits To Model(s)VNL
Will Fit Year(s)2013
Part Number89073P
Stock NumberP-501925
MLS Number14306509
CategoryAuxiliary Power Units (APU)
Last Updated4/12/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
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