Paccar PX-9 For Sale

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Paccar PX-9 Engine for a 2016 Kenworth T400

$14,500 USD

PX9 370HP (FITS ISL9) 4524 CM2350 WILL TEST RUN INSPECT RODS AND MAINS. 180 DAY WARRANTY ON HEAD, BLOCK CRANK. HARD PARTS ONLY! ODO - 388,138, EH - 12136, Serial#: 73803654, Horse Power:...

Condition	Used
Horse Power	370 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T400
Will Fit Year(s)	2016
Stock Number	81325-1
MLS Number	13772700
Category	Engines
Last Updated	8/21/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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2013 Paccar PX9 Cummins ISL9 Control Module ECM ECU CM2350 5290170 5290171 5317106

$1,000 USD

(GOOD USED / TESTED ) 2013 Paccar PX9/Cummins ISL9 Diesel Engine Control Module, ECM, ECU for sale!!!!!! Part #: 5290170; Engine Model: Paccar PX9/ISL9; Service Model: CM2350; Supersession...

Condition	Used
Fits To Model(s)	PX9/ISL9
Part Number	5290170
Stock Number	E4226
MLS Number	13719942
Category	Engine Control Modules (ECM)
Last Updated	7/24/2025
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

Paccar PX-9 Engine for a 2015 Peterbilt 337

$12,500 USD

(Used) 2014 Paccar ISL9 270, ENGINE ASSEMBLY- Family Number: ECEXH0540LAV, Displacement: 8.9L, Horsepower: 300, CPL: 3664, Serial Number: 73727917, Part Number: E6G1363WDE3F313132, ECS: EGR,...

Condition	Used
CPL/ARR	3664
Horse Power	270 HP
Fits To Make(s)	Peterbilt
Fits To Model(s)	337
Will Fit Year(s)	2015
Part Number	E6G1363WDE3F313132
Stock Number	P-103917
MLS Number	13632636
Category	Engines
Last Updated	11/5/2025
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

2015 Paccar PX-9 Fan Clutch for a Peterbilt 382

$302 USD

(USED) Paccar PX9 Brand: KYSOR Type: AIR Clutch P#: 1090-09750-01PS Mount P#: 010023966 Ref# 1090-09750-01 2 SERP PULLEYS

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	382
Part Number	1090-09750-01
Stock Number	25793125
MLS Number	13567896
Category	Fan Clutches
Last Updated	6/29/2025
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

2014 Paccar PX-9 Engine Mount for a Kenworth T370

$150 USD

(USED) Paccar PX9 Cast#: D62-6067 Mount: FRAME Ref# D62-6067

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T370
Part Number	D62-6067
Stock Number	25788231
MLS Number	13542628
Category	Engine Mounts
Last Updated	6/22/2025
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

2014 Paccar PX-9 Engine Mount for a Kenworth T370

$150 USD

(USED) Paccar PX9 Cast#: D62-6067 Mount: FRAME Ref# D62-6067

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T370
Part Number	D62-6067
Stock Number	25788232
MLS Number	13542627
Category	Engine Mounts
Last Updated	6/22/2025
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

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2014 Paccar PX-9 Engine

$15,000 USD

(GOOD USED/ RUN TESTED/ FULLY INSPECTED) 2014 Cummins ISL9 Diesel Engine (EPA13), Serial # 73640075, CPL: 3663, HP RATING: 370HP@1900 RPM, Service Model Name: ISL9 CM2350 L101, Displacement:...

Condition	Used
Usage	62,478 Miles
CPL/ARR	3663
Horse Power	370 HP
Part Number	CPL 3663
Stock Number	006501
MLS Number	13635850
Category	Engines
Last Updated	6/13/2025
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

Paccar PX-9 Fuel / Water Separator for a 2015 Peterbilt 337

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(Used) 2015 Peterbilt 337, WATER SEPARATOR- Side: Driver Left Side, Location: On Frame, Make: Fleetguard, Model: FS1003, Engine: Paccar ISL9 270, For more information about this item, give...

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	337
Will Fit Year(s)	2015
Stock Number	P-103956
MLS Number	13633857
Category	Fuel / Water Separators
Last Updated	6/8/2025
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Paccar PX-9 Engine Core

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(Core) Engine does Turn 360 Degrees Complete, Paccar L9 300, ENGINE ASSEMBLY- Family Number: JCEXH0540LAX, Displacement: 8.9L, Horsepower: 300 ESN: 74247048, Part Number: E6HH363WDG3F3A3032,...

Condition	Used
Horse Power	300 HP
Part Number	E6HH363WDG3F3A3032
Stock Number	P-101085
MLS Number	13544313
Category	Engine Cores
Last Updated	5/19/2025
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Paccar PX-9 Valve Cover

$125 USD

Used PX9 Valve Cover P/N 5587517 C/N 5587518, Core Charge: 0.00

Condition	Used
Part Number	5587517
Stock Number	175009
MLS Number	13588248
Category	Valve Covers
Last Updated	12/26/2025
Location	Louisville, KY, US
Sold By	River City Truck Parts

Paccar PX-9 Intake Manifold

$125 USD

Used PX9 / ISl 8.9L Intake Manifold P/N 5285778, Core Charge: 0.00

Condition	Used
Part Number	5285778
Stock Number	175026
MLS Number	13588246
Category	Intake Manifolds
Last Updated	12/26/2025
Location	Louisville, KY, US
Sold By	River City Truck Parts

Paccar PX-9 Exhaust Manifold

$350 USD

Used PX9 / ISL 8.9L Exhaust Manifold C/N 6429620 with bolts, Core Charge: 0.00

Condition	Used
Part Number	6429620
Stock Number	175035
MLS Number	13588245
Category	Exhaust Manifolds
Last Updated	12/26/2025
Location	Louisville, KY, US
Sold By	River City Truck Parts

Paccar PX-9 Engine Oil Cooler

$225 USD

Used Px9 / ISL 8.9L Oil Cooler Plate P/N 5477432, Core Charge: 0.00

Condition	Used
Part Number	5477432
Stock Number	175004
MLS Number	13588240
Category	Engine Oil Coolers
Last Updated	12/26/2025
Location	Louisville, KY, US
Sold By	River City Truck Parts

Paccar PX-9 Engine Oil Pan

$800 USD

Used PX9 / ISL 8.9L Oil Pan, P/N 5526442, Minor Blimish On Bottom Of Pan (See Pictures), Core Charge: 0.00

Condition	Used
Part Number	5526442
Stock Number	174999
MLS Number	13588239
Category	Engine Oil Pans
Last Updated	12/26/2025
Location	Louisville, KY, US
Sold By	River City Truck Parts

Paccar PX-9 Front Engine Cover

$125 USD

Used PX9 / ISL 8.9L Front Timing Gear Cover P/N 3958112, Core Charge: 0.00

Condition	Used
Part Number	3958112
Stock Number	175033
MLS Number	13588238
Category	Front Engine Covers
Last Updated	12/26/2025
Location	Louisville, KY, US
Sold By	River City Truck Parts

Paccar PX-9 Cylinder Head

$1,000 USD

Used, PX9 / ISL 8.9L, C/N 5569669-G1 T1 grade: 1, Core Charge: 400.00, Casting#: 5569669-G1

Condition	Used
Stock Number	174998
MLS Number	13588237
Category	Cylinder Heads
Last Updated	12/26/2025
Location	Louisville, KY, US
Sold By	River City Truck Parts

Paccar PX-9 Camshaft

$650 USD

Used PX9 / ISL 8.9L Camshaft P/N 5477588 With Cam Gear P/N 5284141, Core Charge: 0.00

Condition	Used
Part Number	5477588
Stock Number	175034
MLS Number	13588236
Category	Camshafts
Last Updated	12/26/2025
Location	Louisville, KY, US
Sold By	River City Truck Parts

2016 Paccar PX-9 DPF Cover for a Peterbilt 382

$350 USD

(USED) Paccar PX9 3 PIECE, ALUMINUM DPF COVER

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	382
Stock Number	25795408
MLS Number	13575856
Category	DPF Covers
Last Updated	5/14/2025
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

2015 Paccar PX-9 DPF Cover for a Peterbilt 382

$350 USD

(USED) Paccar PX9 39" WIDE

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	382
Stock Number	25793118
MLS Number	13567897
Category	DPF Covers
Last Updated	5/9/2025
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

2018 Paccar PX-9 Fan Blade for a Peterbilt 337

$146 USD

(USED) Paccar PX9 Blades: 9 Diameter: 28 Pilot Diameter: 5 Dish: 2

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	337
Stock Number	25751988
MLS Number	13397185
Category	Fan Blades
Last Updated	5/11/2025
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

Paccar PX-9 Fan Clutch for a 2018 Peterbilt 337

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(Used) 2018 Peterbilt 337, FAN CLUTCH- Price is for Fan Clutch ONLY- Picture is for display only, Type: Air, Material: Aluminum, Less Fan Sold Separately, For more information about this...

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	337
Will Fit Year(s)	2018
Stock Number	P-101003
MLS Number	13541708
Category	Fan Clutches
Last Updated	4/26/2025
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Paccar PX-9 Fan for a 2018 Peterbilt 337

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(Used) 2018 Peterbilt 337, FAN- Price is for Fan ONLY- Picture is for display only, Type: Air, Blades: 9, Material: Plastic, Less Fan Clutch Sold Separately, For more information about...

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	337
Will Fit Year(s)	2018
Stock Number	P-101002
MLS Number	13541707
Category	Fans
Last Updated	4/26/2025
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Paccar PX-9 Fuel / Water Separator for a 2018 Peterbilt 337

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(Used) 2018 Peterbilt 337, WATER SEPARATOR- Side: Driver Left Side, Make: Fleetguard, Model: FS1003, Engine: PACCAR PX-9, For more information about this item, give us a call. We ship...

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	337
Will Fit Year(s)	2018
Stock Number	P-100987
MLS Number	13541692
Category	Fuel / Water Separators
Last Updated	4/26/2025
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Paccar PX-9 Engine Core

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(Core) Engine does Turn 360 Degrees Complete, 2018 PACCAR PX- 9, ENGINE ASSEMBLY- Family Number: JCEXH0540LAX, Displacement: 8.9L, Horsepower: 350, Part Number: E6HL363WDE3F3A3032, ECS:...

Condition	Used
Horse Power	350 HP
Stock Number	P-98827
MLS Number	13477812
Category	Engine Cores
Last Updated	3/26/2025
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts