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Paccar PX-9 Engine Control Modules (ECM) For Sale

Browse Paccar PX-9 Engine Control Modules (ECM) on MyLittleSalesman.com and compare listings with prices from $825 to $1,535. Sellers include CRG Heavy Truck Parts, JJ Rebuilders, and Vander Haag's. Filter by condition, price, or year to quickly narrow down to the right Paccar PX-9 Engine Control Module (ECM).
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Showing 1 - 12 of 12 Engine Control Module (ECM) Listings

1 - 12 of 12 listings
1 - 12 of 12 listings
Paccar PX-9 Engine Control Module (ECM) for a 2018 Peterbilt 337

Paccar PX-9 Engine Control Module (ECM) for a 2018 Peterbilt 337

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(Used) 2018 Paccar PX-9, ENGINE ECM- Part Number: 4384413, Serial Number: 22093993, ECM: CODE: HB80007 19, ESN: 74239533. P4384413, 1T2350A22093993, T3227, 2 Rectangular Plug with 96 Pins...
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)337
Will Fit Year(s)2018
Part Number4384413
Stock NumberP-497013
MLS Number14144308
CategoryEngine Control Modules (ECM)
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Paccar PX-9 Engine Control Module (ECM) for a 2021 Kenworth T370

Paccar PX-9 Engine Control Module (ECM) for a 2021 Kenworth T370

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(Used) 2021 PACCAR PX-9, ENGINE ECM- Part Number: 4384413, Serial Number: 22621748, ECM CODE: HB80565 01, ESN: 74671395, P4384413, 1T2350A22621748, T1310, 2 Rectangular Plug with 96 Pins...
ConditionUsed
Fits To Make(s)Kenworth
Fits To Model(s)T370
Will Fit Year(s)2021
Part Number4384413
Stock NumberP-497079
MLS Number14144375
CategoryEngine Control Modules (ECM)
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Paccar PX-9 Engine Control Module (ECM) for a 2021 Peterbilt 348

Paccar PX-9 Engine Control Module (ECM) for a 2021 Peterbilt 348

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(Used) 2021 PACCAR PX-9, ENGINE ECM- Part Number: 4384413, Serial Number: 22631285, ECM CODE: HB80546.01, ESN 74681163, P4384413, 1T2350A22631285, T1740, 2 Rectangular Plug with 96 Pins...
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)348
Will Fit Year(s)2021
Part Number4384413
Stock NumberP-497316
MLS Number14147147
CategoryEngine Control Modules (ECM)
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Paccar PX-9 Engine Control Module (ECM) for a 2016 Peterbilt 348

Paccar PX-9 Engine Control Module (ECM) for a 2016 Peterbilt 348

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(Used) 2016 PACCAR PX-9, ENGINE ECM- Part Number: 5317106, Serial Number: 5028341, ECM CODE: EB90083.08, ESN: 73868544, P5317106, 1T2350A05028341, T1795, For more information about this item...
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)348
Will Fit Year(s)2016
Part Number5317106
Stock NumberP-497462
MLS Number14149101
CategoryEngine Control Modules (ECM)
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Paccar PX9 Cummins ISL9 Control Module ECM ECU CM2350 5290170 5290171 5317106

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...
ConditionUsed
Fits To Model(s)PX9/ISL9
Part Number5290170
Stock NumberE4226
MLS Number13719942
CategoryEngine Control Modules (ECM)
Last Updated7/24/2025
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
(844) 385-___  SHOW
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JJ Rebuilders Inc.
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