Peterbilt 389 Engine Parts For Sale

(844) 641-___ SHOW
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1 0

2020 Peterbilt 389 Engine Control Module (ECM)

$500 USD

CECU IN CAB ECM FOR PETERBILT 389

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	389
Stock Number	11796
MLS Number	13693598
Category	Engine Control Modules (ECM)
Last Updated	9/26/2025
Location	Morrisville, NY, US
Sold By	Dutcher's Inc.

(833) 835-___ SHOW
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3 0

2015 Peterbilt 389 Engine Mount

Contact for price

Paccar MX13 Engine Gear for sale, Used. P/N: 2015801. Call for more information. We ship everywhere., Air/Hydraulic: Air/Hydraulic, Engine Make: PACCAR, Engine Model: MX13

Condition	Used
Engine Model	Paccar MX13
Fits To Make(s)	Peterbilt
Fits To Model(s)	389
Will Fit Year(s)	2015
Part Number	2015801
Stock Number	PT-0883-25
MLS Number	13810929
Category	Engine Mounts
Last Updated	9/13/2025
Location	York, ON, Canada
Sold By	Lomoca Inc.

5 0

2020 Peterbilt 389 Engine Mount

$300 USD

Front engine mount pulled from a 2020 Peterbilt 389 run for only 64K miles, non-wrecked. Mount was set up with PACCAR MX13 engine. Great condition as pictured. OEM P/N A24-1079-3 REV B

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	389
Stock Number	6243
MLS Number	12301932
Category	Engine Mounts
Last Updated	8/13/2025
Location	Spokane Valley, WA, US
Sold By	High Mountain Horsepower

(855) 300-___ SHOW
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6 0

Used Peterbilt 389 Engine Mount

$125 USD

Used 389 Engine Mount, Position: Rear, Type: Engine Mount, Material: Aluminum

Condition	Used
Part Number	0515034
Stock Number	548-13406
MLS Number	13748277
Category	Engine Mounts
Last Updated	8/7/2025
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

5 0

2021 Peterbilt 389 Engine Part

$300 USD

Engine fuel rail pulled from a 2021 Peterbilt 389 run for only 2,105 miles, non-wrecked. Fuel rail was set up with a PACCAR MX13 engine. Unit is in good used condition, see pictures. OEM P/N...

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	389
Stock Number	8037
MLS Number	12506455
Category	Engine Miscellaneous Parts
Last Updated	4/29/2025
Location	Spokane Valley, WA, US
Sold By	High Mountain Horsepower

3 0

2021 Peterbilt 389 Engine Part

$70 USD

Oil fill tube / pipe pulled from a 2021 Peterbilt 389 run for only 2,105 miles, non-wrecked. Unit was set up with a PACCAR MX13 engine. Unit is in good used condition, see pictures. OEM P/N...

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	389
Stock Number	8031
MLS Number	12506433
Category	Engine Miscellaneous Parts
Last Updated	4/29/2025
Location	Spokane Valley, WA, US
Sold By	High Mountain Horsepower

5 0

2021 Peterbilt 389 Engine Part

$50 USD

Crank case tube / ventilation pulled from a 2021 Peterbilt 389 run for only 2,105 miles, non-wrecked. Part is in good used condition, see pictures. Unit was set up with a PACCAR MX13 engine....

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	389
Stock Number	8029
MLS Number	12506427
Category	Engine Miscellaneous Parts
Last Updated	4/29/2025
Location	Spokane Valley, WA, US
Sold By	High Mountain Horsepower

7 0

2020 Peterbilt 389 Engine Oil Cooler

$325 USD

Oil cooler / oil filter pulled from a 2020 Peterbilt 389 run for only 65K miles, non-wrecked. This truck was a PACCAR MX13 application. The oil cooler and filter base have no visible damage,...

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	389
Stock Number	8079
MLS Number	12520674
Category	Engine Oil Coolers
Last Updated	4/29/2025
Location	Spokane Valley, WA, US
Sold By	High Mountain Horsepower

5 0

2020 Peterbilt 389 Engine Part

$425 USD

Open crankcase ventilation filter / module (OCV) / oil separator for PACCAR pulled from a 2020 Peterbilt 389 run for 65K miles with an MX13 engine. Manufactured in France (EnviroGuard)....

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	389
Stock Number	8004
MLS Number	12498872
Category	Engine Miscellaneous Parts
Last Updated	4/29/2025
Location	Spokane Valley, WA, US
Sold By	High Mountain Horsepower

2 0

2020 Peterbilt 389 Engine Part

$70 USD

Inlet silencer / crankcase breather pulled from a 2020 Peterbilt 389 run for only 73K miles, non-wrecked. Unit was set up with a PACCAR MX13 engine. Part is in good used condition, see...

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	389
Stock Number	7973
MLS Number	12487287
Category	Engine Miscellaneous Parts
Last Updated	4/29/2025
Location	Spokane Valley, WA, US
Sold By	High Mountain Horsepower

5 0

2016 Peterbilt 389 Engine Mount

$290 USD

Front engine mount pulled from a 2016 Peterbilt 389, non-wrecked. Mount was set up with PACCAR MX13 engine. Engine mount is in good condition, the dog ears have a bit of damage to dog ear...

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	389
Stock Number	9688
MLS Number	12811770
Category	Engine Mounts
Last Updated	4/29/2025
Location	Spokane Valley, WA, US
Sold By	High Mountain Horsepower

6 0

2021 Peterbilt 389 Right Engine Mount

$40 USD

Right hand rear engine bracket pulled from a 2021 Peterbilt 389 run for only 2,105 miles, non-wrecked. This truck was a PACCAR MX13 application. Part is in good used condition, see pictures....

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	389
Side	Right
Stock Number	8401
MLS Number	12597611
Category	Engine Mounts
Last Updated	4/29/2025
Location	Spokane Valley, WA, US
Sold By	High Mountain Horsepower

5 0

2021 Peterbilt 389 Left Engine Mount

$40 USD

Left hand rear engine bracket pulled from a 2021 Peterbilt 389 run for only 2,105 miles, non-wrecked. This truck was a PACCAR MX13 application. Part is in good used condition, see pictures....

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	389
Side	Left
Stock Number	8400
MLS Number	12597610
Category	Engine Mounts
Last Updated	4/29/2025
Location	Spokane Valley, WA, US
Sold By	High Mountain Horsepower

5 0

2017 Peterbilt 389 Engine Mount

$250 USD

Front engine mount pulled from a 2017 Peterbilt 389 run for only 5,501 miles, non-wrecked. Mount was set up with a PACCAR MX13 engine. Good used condition as pictured. OEM P/N A24-1079-3

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	389
Stock Number	7543
MLS Number	12403947
Category	Engine Mounts
Last Updated	4/29/2025
Location	Spokane Valley, WA, US
Sold By	High Mountain Horsepower

4 0

2020 Peterbilt 389 Engine Mount

$300 USD

Front engine mount pulled from a 2020 Peterbilt 389 run for only 72,907 miles, non-wrecked. Mount was set up with a MX13 engine. Good used condition as pictured. OEM P/N A24-1079-3 REV B

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	389
Stock Number	4943
MLS Number	12300857
Category	Engine Mounts
Last Updated	4/29/2025
Location	Spokane Valley, WA, US
Sold By	High Mountain Horsepower

4 0

2021 Peterbilt 389 Engine Mount

$250 USD

Front engine mount pulled from a 2021 Peterbilt 389 run for only 2,105 miles, non-wrecked. Mount was set up with PACCAR MX13 engine. Great condition as pictured. OEM P/N A24-1079-3 REV B

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	389
Stock Number	4881
MLS Number	12300803
Category	Engine Mounts
Last Updated	4/29/2025
Location	Spokane Valley, WA, US
Sold By	High Mountain Horsepower

2 0

2021 Peterbilt 389 EGR Cooler

$90 USD

EGR cooler bracket pulled from a 2021 Peterbilt 389 run for 2,105 miles, non-wrecked. Bracket was set up with a PACCAR MX13 engine. Unit is in good used condition, see pictures. OEM P/N...

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	389
Stock Number	8026
MLS Number	12506419
Category	EGR Coolers
Last Updated	4/29/2025
Location	Spokane Valley, WA, US
Sold By	High Mountain Horsepower

8 0

2016 Peterbilt 389 EGR Cooler

$525 USD

Used EGR cooler for PACCAR MX13 pulled from a 2016 Peterbilt 389 run for 43k miles. Appears to be in very good condition, see pictures. OEM part number 2037337. Includes components pictured...

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	389
Stock Number	8113
MLS Number	12531764
Category	EGR Coolers
Last Updated	4/29/2025
Location	Spokane Valley, WA, US
Sold By	High Mountain Horsepower

6 0

2020 Peterbilt 389 EGR Cooler

$450 USD

Used EGR cooler for PACCAR MX13 pulled from a 2020 Peterbilt 389 run for 72k miles. Appears to be in very good condition, see pictures. OEM part number obscured. Includes components pictured...

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	389
Stock Number	8134
MLS Number	12531785
Category	EGR Coolers
Last Updated	4/29/2025
Location	Spokane Valley, WA, US
Sold By	High Mountain Horsepower

6 0

2020 Peterbilt 389 EGR Cooler

$450 USD

Used EGR cooler for PACCAR MX13 pulled from a 2020 Peterbilt 389 run for 64k miles. Appears to be in very good condition, see pictures. OEM part number obscured. Includes components...

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	389
Stock Number	8131
MLS Number	12531782
Category	EGR Coolers
Last Updated	4/29/2025
Location	Spokane Valley, WA, US
Sold By	High Mountain Horsepower

4 0

2020 Peterbilt 389 EGR Cooler

$90 USD

EGR cooler bracket pulled from a 2020 Peterbilt 389 run for 73K miles, non-wrecked. Bracket was set up with a PACCAR MX13 engine. Unit is in good used condition, see pictures. OEM P/N...

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	389
Stock Number	7963
MLS Number	12487276
Category	EGR Coolers
Last Updated	4/29/2025
Location	Spokane Valley, WA, US
Sold By	High Mountain Horsepower

4 0

2020 Peterbilt 389 EGR Cooler

$90 USD

EGR cooler bracket pulled from a 2020 Peterbilt 389 run for 65K miles, non-wrecked. Bracket was set up with a PACCAR MX13 engine. Unit is in good used condition, see pictures. OEM P/N...

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	389
Stock Number	7960
MLS Number	12487273
Category	EGR Coolers
Last Updated	4/29/2025
Location	Spokane Valley, WA, US
Sold By	High Mountain Horsepower

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4 0

2013 Peterbilt 389 Intercooler

$550 USD

600 H.P CUMMINS

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	389
Stock Number	3832
MLS Number	10571394
Category	Intercoolers
Last Updated	2/8/2025
Location	Morrisville, NY, US
Sold By	Dutcher's Inc.

(855) 624-___ SHOW
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2 0

2014 Peterbilt 389 Engine Control Module (ECM)

Contact for price

2014 PETE 389 ECM PART# 5317106

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	389
Will Fit Year(s)	2014
Part Number	5317106
Stock Number	3452-PETE-19
MLS Number	13345912
Category	Engine Control Modules (ECM)
Last Updated	3/7/2025
Location	STURGEON COUNTY, AB, Canada
Sold By	Badger Truck Parts Ltd.