Paccar Engine Parts For Sale below $10,000

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4 0

Paccar MX-13 Engine Oil Pan

Recently Updated

$350 USD

Good used, cleaned and inspected Paccar MX-13 oil pan. Part number: 2154313

Condition	Used
Fits To Make(s)	PACCAR
Fits To Model(s)	MX-13
Part Number	2154313
Stock Number	Ryd 2154313
MLS Number	11480572
Category	Engine Oil Pans
Last Updated	10/25/2025
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

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4 0

2018 Paccar MX-13 Engine Control Module (ECM)

Recently Updated

$988 USD

2018 PACCAR MX13 EPA17 ENGINE CONTROL MODULE. 455HP. PN 2037394

Condition	Used
Horse Power	455 HP
Fits To Make(s)	PACCAR
Fits To Model(s)	MX-13
Stock Number	2544975
MLS Number	13741256
Category	Engine Control Modules (ECM)
Last Updated	10/25/2025
Location	Wykoff, MN, US
Sold By	LKQ Heavy Truck

(844) 385-___ SHOW
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6 0

2017 Paccar MX-13 Engine Control Module ECM ECU 2037394 2298833 2160700

Recently Updated

$2,500 USD

(GOOD USED/ TESTED) Paccar OEM MX-13 Diesel Engine Control Module, ECM, ECU, for sale!!! Part #: 2037394; Supersession Part #: 2160700, 2290700, 2295122, 2037394PEX, 2298833PEX, 2298833,...

Condition	Used
Part Number	2037394
Stock Number	E4244
MLS Number	13761124
Category	Engine Control Modules (ECM)
Last Updated	10/24/2025
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

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3 0

Paccar PX-6 Rocker Arm

Recently Updated

$40 USD

Good used, cleaned and inspected Paccar PX-6 rocker arm assembly. Part number: 3941927, 3941928, 3964908.

Quantity	6
Condition	Used
Fits To Make(s)	PACCAR
Fits To Model(s)	PX-6
Part Number	3941927, 3941928
Stock Number	Ryd 3941927 / 39419
MLS Number	13850667
Category	Rocker Arms
Last Updated	10/24/2025
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

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2 0

Paccar PX-9 Engine Part

Newly Listed

$100 USD

Used takeout Paccar PX-9 Knox sensor with module. Part number: 4326873. Sold as is. No warranty.

Condition	Used
Fits To Make(s)	PACCAR
Part Number	4326873
Stock Number	Ryd 4326873
MLS Number	13928143
Category	Engine Miscellaneous Parts
Last Updated	10/24/2025
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

8 0

2020 Paccar PX-9 Engine Part for a Kenworth T400

Newly Listed

$89.95 USD

Cummins Exhaust Cooler Water Outlet Tube, Take off 2020 Kenworth T400 with a Paccar PX9 Engine, P/N: 5319450

Condition	Used
Fits To Make(s)	KENWORTH
Fits To Model(s)	T400
Stock Number	15493
MLS Number	13927933
Category	Engine Miscellaneous Parts
Last Updated	10/24/2025
Location	Spokane Valley, WA, US
Sold By	High Mountain Horsepower

12 0

2020 Paccar PX-9 Engine Control Module (ECM) for a Kenworth T400

Newly Listed

$999.95 USD

Electronic Control Module ( ECM ), Take off 2020 Kenworth T400 with a Paccar PX9 Engine, P/N: 5462251,

Condition	Used
Fits To Make(s)	KENWORTH
Fits To Model(s)	T400
Stock Number	15490
MLS Number	13927930
Category	Engine Control Modules (ECM)
Last Updated	10/24/2025
Location	Spokane Valley, WA, US
Sold By	High Mountain Horsepower

9 0

2020 Paccar PX-9 Engine Part for a Kenworth T400

Newly Listed

$244.95 USD

Exhaust Gas Recirculation Valve ( EGR Valve ), Take off 2020 Kenworth T400 with a Paccar PX9 Engine, Cummins P/N: 5480810, Casting # 836190088 / 037191

Condition	Used
Fits To Make(s)	KENWORTH
Fits To Model(s)	T400
Stock Number	15489
MLS Number	13927929
Category	Engine Miscellaneous Parts
Last Updated	10/25/2025
Location	Spokane Valley, WA, US
Sold By	High Mountain Horsepower

5 0

2020 Paccar PX-9 Engine Part for a Kenworth T400

Newly Listed

$139.95 USD

Genuine Cummins ISL Fuel Pump Gear, Take off 2020 Kenworth T400 with a Paccar PX9 Engine, OEM # 5398764

Condition	Used
Fits To Make(s)	KENWORTH
Fits To Model(s)	T400
Stock Number	15488
MLS Number	13927928
Category	Engine Miscellaneous Parts
Last Updated	10/24/2025
Location	Spokane Valley, WA, US
Sold By	High Mountain Horsepower

6 0

2020 Paccar PX-9 Engine Part for a Kenworth T400

Newly Listed

$144.95 USD

Cummins Rear Engine Cover, Take off 2020 Kenworth T400 with a Paccar PX9 Engine, Part No. 3933384

Condition	Used
Fits To Make(s)	KENWORTH
Fits To Model(s)	T400
Stock Number	15487
MLS Number	13927927
Category	Engine Miscellaneous Parts
Last Updated	10/24/2025
Location	Spokane Valley, WA, US
Sold By	High Mountain Horsepower

11 0

2020 Paccar PX-9 Engine Part for a Kenworth T400

Newly Listed

$149.95 USD

Cummins ISL Engine Water Transfer Tube, Take off 2020 Kenworth T400 with a Paccar PX9 Engine, P/N: 4937498

Condition	Used
Fits To Make(s)	KENWORTH
Fits To Model(s)	T400
Stock Number	15486
MLS Number	13927926
Category	Engine Miscellaneous Parts
Last Updated	10/24/2025
Location	Spokane Valley, WA, US
Sold By	High Mountain Horsepower

5 0

2020 Paccar PX-9 Engine Part for a Kenworth T400

Newly Listed

$99.95 USD

Genuine Cummins ISL Nitrogen Oxide Sensor NOx, Take off 2020 Kenworth T400 with a Paccar PX9 Engine, OEM# 4326873 / A2C95991800-01

Condition	Used
Fits To Make(s)	KENWORTH
Fits To Model(s)	T400
Stock Number	15485
MLS Number	13927925
Category	Engine Miscellaneous Parts
Last Updated	10/24/2025
Location	Spokane Valley, WA, US
Sold By	High Mountain Horsepower

5 0

2020 Paccar PX-9 Engine Part for a Kenworth T400

Newly Listed

$49.95 USD

Orscheln Oil Dipstick F1 Product Series, Twist2lock with T-Handle cap, Take off 2020 Kenworth T400 with a Paccar PX9 Engine, Overall length 22", Zinc teardrop to bottom of spout 20" ,...

Condition	Used
Fits To Make(s)	KENWORTH
Fits To Model(s)	T400
Stock Number	15484
MLS Number	13927924
Category	Engine Miscellaneous Parts
Last Updated	10/24/2025
Location	Spokane Valley, WA, US
Sold By	High Mountain Horsepower

6 0

2020 Cummins Engine Part for a Kenworth T400

Newly Listed

$64.95 USD

Cummins ISL9 / Paccar PX9 Oil Pickup Tube with Tube Brace, Take off 2020 Kenworth T400 a Low Mileage Truck, Tube OEM# 3944264, Tube Brace# 3927611

Condition	Used
Fits To Make(s)	KENWORTH
Fits To Model(s)	T400
Stock Number	15483
MLS Number	13915639
Category	Engine Miscellaneous Parts
Last Updated	10/24/2025
Location	Spokane Valley, WA, US
Sold By	High Mountain Horsepower

8 0

2020 Paccar PX-9 Valve Cover for a Kenworth T400

Newly Listed

$124.95 USD

Paccar Valve Cover, Take off 2020 Kenworth T400 Low Mileage Truck, OEM# 5481973 / 5481974

Condition	Used
Fits To Make(s)	KENWORTH
Fits To Model(s)	T400
Stock Number	15467
MLS Number	13915623
Category	Valve Covers
Last Updated	10/23/2025
Location	Spokane Valley, WA, US
Sold By	High Mountain Horsepower

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3 0

2019 Paccar MX-13 Engine Control Module (ECM) for a Kenworth T680

Price Drop

$1,050 USD

(USED) Paccar MX13 Ref# 2037394 TESTED

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Part Number	2037394
Stock Number	25675477
MLS Number	12990198
Category	Engine Control Modules (ECM)
Last Updated	10/25/2025
Location	Kansas City, MO, US
Sold By	Vander Haag's Inc.

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3 0

2016 Paccar A24-1079-3 Engine Mount for a Kenworth T680

Recently Updated

$179.99 USD

Kenworth Paccar Front Engine Mount A24-1079-3, From 2016 T680 VIN 1XKYDP9X3GJ474274

Condition	Used
Fits To Make(s)	KENWORTH
Fits To Model(s)	T680
Stock Number	147499
MLS Number	13858158
Category	Engine Mounts
Last Updated	10/19/2025
Location	Owensboro, KY, US
Sold By	West Side Truck Parts

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5 0

Paccar MX-13 Air Compressor

Recently Updated

$1,585 USD

USED PACCAR MX13 AIR COMPRESSOR P/N: 1805490

Condition	Used
Stock Number	91229
MLS Number	12835886
Category	Engine Air Compressors
Last Updated	10/19/2025
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

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2 0

2015 Paccar MX-13 Left Engine Mount

Recently Updated

$450.34 USD

186391-821 Rear Engine Mount LH A85-2144-203 DRIVER SIDE

Condition	Used
Fits To Make(s)	PACCAR
Fits To Model(s)	MX-13
Side	Left
Stock Number	2454964
MLS Number	13234687
Category	Engine Mounts
Last Updated	10/19/2025
Location	Spokane Valley, WA, US
Sold By	LKQ Heavy Truck

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1 0

2015 Paccar MX-13 Engine Mount

Recently Updated

$450.34 USD

186391-821 Genuine OEM Paccar Peterbilt Kenworth A85-2144-203R Rear Engine Mount Support,

Condition	Used
Fits To Make(s)	PACCAR
Fits To Model(s)	MX-13
Stock Number	2454930
MLS Number	13234686
Category	Engine Mounts
Last Updated	10/19/2025
Location	Spokane Valley, WA, US
Sold By	LKQ Heavy Truck

3 0

2020 Paccar MX-13 Valve Cover for a Kenworth T880

Recently Updated

$679.95 USD

GENUINE OEM PACCAR VALVE COVER, NEW in Box - Only took out to take pictures, OEM# 2146844, Interceded Part Number: 2389658

Condition	New
Fits To Make(s)	KENWORTH
Fits To Model(s)	T880
Stock Number	14185
MLS Number	13684840
Category	Valve Covers
Last Updated	10/19/2025
Location	Spokane Valley, WA, US
Sold By	High Mountain Horsepower

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2 0

2014 Paccar MX-13 Engine Control Module (ECM) for a Peterbilt 579

Recently Updated

$2,100 USD

(USED) Paccar MX13 Serial #: Y035929 CPL/Arr: - HP: 455 TESTED GOOD

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Stock Number	25826638
MLS Number	13699042
Category	Engine Control Modules (ECM)
Last Updated	10/19/2025
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

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9 0

2019 Rebuilt Paccar MX13 Cylinder Block

$3,750 USD

Rebuilt MX13 Cylinder Block

Condition	Remanufactured
Fits To Make(s)	Paccar
Fits To Model(s)	MX13
Will Fit Year(s)	2019
Part Number	0965957
Stock Number	501-12623
MLS Number	13907707
Category	Engine Blocks / Cylinder Blocks
Last Updated	10/18/2025
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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6 0

2017 Used Paccar MX13 Exhaust Back Pressure Valve

$400 USD

Used MX13 Exhaust Back Pressure Valve, Type: Exhaust Back Pressure Valve

Condition	Used
Fits To Make(s)	Paccar
Fits To Model(s)	MX13
Will Fit Year(s)	2017
Part Number	2123995
Stock Number	567-10501
MLS Number	13907539
Category	Engine Valves & Parts
Last Updated	10/18/2025
Location	Dorr, MI, US
Sold By	Frontier Truck Parts