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Cummins L9 Engine Parts For Sale

Browse Cummins L9 Engine Parts for sale on MyLittleSalesman.com. Compare prices, photos, and seller details across 52 listings. Cummins L9 Engine Part pricing ranges from $10 to $3,500 based on recent marketplace data. Filter by condition, price, or year to find the right Cummins L9 Engine Part.
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   Crankshafts (1)    Engine Brackets (7)    Engine Control Modules (ECM) (16)    Engine Covers (4)    Engine Gears (2)    Engine Mounts (3)    Engine Oil Pans (1)    Engine Plumbing (5)    Engine Pulleys (1)    Engine Rods (5)    Engine Valve Trains (4)    Valve Covers (3)
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Showing 1 - 25 of 52 Engine Part Listings

1 - 25 of 52 listings
1 - 25 of 52 listings
Cummins L9 Engine Control Module (ECM) for a 2020 Freightliner M2 106

Cummins L9 Engine Control Module (ECM) for a 2020 Freightliner M2 106

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(Used) 2020 Cummins L9, ENGINE ECM- Part Number: 4384413, Serial Number: 22404379, ECM CODE: HB80429. 01, ESN: 74486473, CM2350, P4384413, 1T2350A22404379, T0909, 2 Rectangular Plug with 96...
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)M2 106
Will Fit Year(s)2020
Part Number4384413
Stock NumberP-497021
MLS Number14144316
CategoryEngine Control Modules (ECM)
Last Updated2/14/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Cummins L9 OEM Diesel Engine Control Module ECM ECU 6393601 6393602 CM2450

2025 Cummins L9 OEM Diesel Engine Control Module ECM ECU 6393601 6393602 CM2450

$3,500 USD
(NEW/ TESTED) Cummins L9 OEM Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #: 6393601, Supersession Part #: 6393602; Service Model Name:L9 CM2450 L126B; Stock #:E4381 For more...
ConditionNew
Part Number6393601
Stock NumberE4381
MLS Number14049594
CategoryEngine Control Modules (ECM)
Last Updated12/19/2025
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
(844) 385-___  SHOW
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JJ Rebuilders Inc.
2023 Cummins L9 Diesel Engine Control Module ECM ECU 5572391 5572390 CM2450

2023 Cummins L9 Diesel Engine Control Module ECM ECU 5572391 5572390 CM2450

$1,500 USD
(SURPLUS NEW/ TESTED) Cummins L9 OEM Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #: 5572391, Supersession Part #: 5572390; Service Model Name:L9 CM2450 L126B; Stock...
ConditionNew
Stock NumberE4335
MLS Number13972269
CategoryEngine Control Modules (ECM)
Last Updated11/10/2025
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
(844) 385-___  SHOW
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JJ Rebuilders Inc.
Cummins L9 Engine Control Module ECM ECU 4384413 4384412 CM2350

2018 Cummins L9 Engine Control Module ECM ECU 4384413 4384412 CM2350

$1,500 USD
(GOOD USED/ TESTED) Cummins OEM L9 Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #: 4384413; Supersession Part #: 4384412; Service Model Name: L9 CM2350 L116B; Stock #:...
ConditionUsed
Part Number4384413
Stock NumberE4314
MLS Number13911469
CategoryEngine Control Modules (ECM)
Last Updated10/22/2025
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
(844) 385-___  SHOW
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JJ Rebuilders Inc.
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