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Condition: New
Stock Number: E4381
Serial Number: 6393601 6393602 CM2450
Weight: 5.44 kg
Shipping Length: 30.48 cm
Shipping Width: 30.48 cm
Description: (NEW/ TESTED) Cummins L9 OEM Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #: 6393601, Supersession Part #: 6393602; Service Model Na...
Updated: Wednesday, January 07, 2026 02:41 pm
Location: Hialeah, Florida, USA
Seller: JJ Rebuilders
Condition: New
Stock Number: WH1073
Serial Number: 6430014 6430009 WIRING HARNESS
Weight: 6.8 kg
Shipping Length: 35.56 cm
Shipping Width: 35.56 cm
Description: (NEW/ TAKEOFF) Cummins L9 Diesel Engine Electronic Control Module Wiring Harness, for sale!!! Part #: 6430014; Supersession Part #: 6430009; Stock...
Updated: Wednesday, January 07, 2026 02:41 pm
Location: Hialeah, Florida, USA
Seller: JJ Rebuilders
Condition: Used
Stock Number: 99397
Serial Number: 3HAEUTAL7RL878489
Description: USED L9 ENGINE ASSEMBLY SERIAL # 9910404 CPL #5299
Coreprice: 2500
Updated: Tuesday, December 30, 2025 08:23 am
Location: Crandall, Texas, USA
Seller: Tim Jordan's Truck Parts, Inc
Condition: Used
Stock Number: 99617
Serial Number: 3ALDCXFE7RDVB6347
Description: CUMMINS L9 ENGINE, 300HP - S/N: 99146761, CPL: 5299
Updated: Tuesday, December 30, 2025 08:23 am
Location: Crandall, Texas, USA
Seller: Tim Jordan's Truck Parts, Inc
Condition: New
Stock Number: E4335
Serial Number: 5572391 5572390 CM2450
Weight: 5.44 kg
Shipping Length: 30.48 cm
Shipping Width: 30.48 cm
Description: (SURPLUS NEW/ TESTED) Cummins L9 OEM Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #: 5572391, Supersession Part #: 5572390; Service ...
Updated: Wednesday, January 07, 2026 02:41 pm
Location: Hialeah, Florida, USA
Seller: JJ Rebuilders
Condition: Used
Stock Number: 7701
Serial Number: 74891925
Description: (LIKE NEW & TEST RUN & INTERNALLY INSPECTED) 2022 Cummins L9 Diesel Engine, 270HP @ 2200RPM, CM2450 L126B, (EPA21) FAMILY# NCEXH0540LCA, ECS: EGR, ...
Updated: Tuesday, December 30, 2025 07:33 am
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: New
Stock Number: 006702
Serial Number: 74768769
Description: (NEW) 2021 Cummins L9 Diesel Engine for sale (EPA21), CPL: 5299, HP RATING: 360HP @ 2200 RPM, Service Model Name: L9 CM2450 L126B, Marketing Name: ...
Updated: Wednesday, January 07, 2026 02:41 pm
Location: Hialeah, Florida, USA
Seller: JJ Rebuilders
Condition: New
Stock Number: 006698
Serial Number: 74770442
Description: (NEW) 2021 Cummins L9 Diesel Engine for sale (EPA21), CPL: 5299, HP RATING: 360HP @ 2200 RPM, Service Model Name: L9 CM2450 L126B, Marketing Name: ...
Updated: Wednesday, January 07, 2026 02:41 pm
Location: Hialeah, Florida, USA
Seller: JJ Rebuilders
Condition: Used
Stock Number: E3026
Serial Number: 5572391 5572390
Weight: 6.35 kg
Shipping Length: 35.56 cm
Shipping Width: 10.16 cm
Description: (GOOD USED/ TESTED) 2021 Cummins L9 Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #: 5572391, Supersession Part #: 5572390; Service M...
Updated: Wednesday, January 07, 2026 02:41 pm
Location: Hialeah, Florida, USA
Seller: JJ Rebuilders
Condition: Used
Stock Number: P-35940
Serial Number: 3ALFCYFE1MDML9518
Description: (Used) 2021 Freightliner M2 106, WATER SEPARATOR- Make: Detroit, Model: 12V, Engine: Cummins L9, For more information about this item, give us a c...
Updated: Thursday, November 13, 2025 03:46 pm
Location: Elkton, Maryland, USA
Condition: Used
Stock Number: P-99946
Serial Number: 1FVACXFE4MHMR0512
Description: (Used) 2020 Cummins L9, ENGINE ASSEMBLY- Family Number: LCEXH0540LAX, Displacement: 9.0L Horsepower: 330, : 3759, ESN: 74684485, Part Number: C01-0...
Updated: Thursday, November 13, 2025 03:46 pm
Location: Elkton, Maryland, USA
Condition: Used
Description: 2021 L-9 Cummins Engine
270hp
7,000 MILES
Updated: Friday, December 19, 2025 10:47 am
Location: Richmond, Virginia, USA
Seller: EUBANK TRUCKS, INC.
Condition: Used
Stock Number: P-81162
Serial Number: 1S9A1BND1L3003220
Description: (Used) 2020 Cummins L9, ENGINE ASSEMBLY- Family Number: LCEXH0540LAX, Displacement: 12.1L, Horsepower: 450, : 4758, Serial Number: 74700377, Part N...
Updated: Thursday, January 08, 2026 06:20 am
Location: Elkton, Maryland, USA
Condition: Used
Stock Number: P-64838
Serial Number: 3ALACXFE9LDMC7227
Description: (Used) 2020 Freightliner M2 106, WATER SEPARATOR- Part Number: 7150824 Side: Driver Left Side, Make: Davco, Model: Diesel Pro 245, Engine: Cummins ...
Updated: Thursday, November 13, 2025 03:46 pm
Location: Elkton, Maryland, USA
Condition: Used
Stock Number: P-109089
Serial Number: 15GGB2711L3195153
Description: (Used) 2020 Cummins L9 280, ENGINE ASSEMBLY- Family Number: LCEXH0540LAT, Displacement: 8.9L, Horsepower: 280, : 4760, Serial Number: 74719266, Par...
Updated: Thursday, November 13, 2025 03:46 pm
Location: Elkton, Maryland, USA
Condition: Used
Stock Number: P-81240
Serial Number: 1S9A1BND1L3003220
Description: (Used) 2020 Sutphen Firetruck, WATER SEPARATOR- Side: Driver Left Side, Make: Fleetguard, Model: FS1098, Engine: Cummins L9, For more informatio...
Updated: Thursday, November 13, 2025 03:46 pm
Location: Elkton, Maryland, USA
Condition: Used
Stock Number: 539294
Serial Number: 74684895
Description: Used, Low Mileage, Cummins ISL/ L9, CM2350, 300HP, CPL: 4759, Dash Miles: 30,145 * Replaces Paccar PX9
Updated: Thursday, January 08, 2026 03:03 pm
Location: Phoenix, Arizona, USA
Seller: AMERICAN TRUCK SALVAGE
Condition: Used
Stock Number: E3655
Serial Number: 4384413 4384412 CM2350
Weight: 6.35 kg
Shipping Length: 30.48 cm
Shipping Width: 30.48 cm
Description: (GOOD USED/ TESTED) 2021 Cummins L9 Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #: 4384413, Supersession Part #: 4384412; Service M...
Updated: Wednesday, January 07, 2026 02:41 pm
Location: Hialeah, Florida, USA
Seller: JJ Rebuilders
Condition: Used
Stock Number: E4314
Serial Number: 4384413 4384412 CM2350
Weight: 5.44 kg
Shipping Length: 30.48 cm
Shipping Width: 30.48 cm
Description: (GOOD USED/ TESTED) Cummins OEM L9 Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #: 4384413; Supersession Part #: 4384412; Service Mo...
Updated: Wednesday, January 07, 2026 02:41 pm
Location: Hialeah, Florida, USA
Seller: JJ Rebuilders
Condition: Used
Stock Number: 91023-13
Serial Number: 3alacxfe7jdjw0350
Description: USED L9 ECM GUARANTEED TO BE ABLE TO REPROGRAM PART# 4384413 CM2350 CPL 4759
Mileage: 114K
Updated: Monday, December 22, 2025 03:48 pm
Location: Ucon, Idaho, USA
Seller: Holst Truck Parts
Condition: New
Stock Number: CL1007
Serial Number: 5263102 CUMMINS CLAMPING RING
Description: (NEW SURPLUS) Cummins Ring, Clamping for sale!!!!
OEM # 5263102
Stock #: CL1007
Updated: Wednesday, January 07, 2026 02:41 pm
Location: Hialeah, Florida, USA
Seller: JJ Rebuilders
Condition: Used
Stock Number: E3818
Serial Number: 4384413 4384412 CM2350
Weight: 6.35 kg
Shipping Length: 30.48 cm
Shipping Width: 30.48 cm
Description: (GOOD USED/ TESTED) OEM 2017 Cummins L9 Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #: 4384413, Supersession Part #: 4384412; Servi...
Updated: Wednesday, January 07, 2026 02:41 pm
Location: Hialeah, Florida, USA
Seller: JJ Rebuilders
Condition: New
Stock Number: 69267
Description: Complete New Surplus Never Used 2021, 300 Hp L9 With 100 Day Limited Parts Warranty Sold Exchange Plus $1,000.00 Refundable Core Deposit.
Freight ...
Updated: Monday, January 05, 2026 10:58 am
Location: Chicago, Illinois, USA
Seller: Diesel Sales
Condition: Used
Stock Number: 69267
Description: COMPLETE NEW SURPLUS NEVER USED 2021, 300 HP L9 WITH 100 DAY LIMITED PARTS WARRANTY SOLD EXCHANGE PLUS $1,000.00 REFUNDABLE CORE DEPOSIT.
FREIGH...
Updated: Monday, January 05, 2026 10:58 am
Location: Chicago, Illinois, USA
Seller: Diesel Sales
Condition: Core
Stock Number: P-101773
Description: (Core) Engine Does Turn 360 Degrees Complete, 2017 Cummins L9 350, ENGINE ASSEMBLY- Family Number: HCEXH0540LAX, Displacement: 8.9L, Horsepower: 35...
Updated: Thursday, November 13, 2025 03:46 pm
Location: Elkton, Maryland, USA