5 0 Cummins 5.9L Engine Control Module (ECM) Newly Listed Contact for price (Core) 2018 Cummins ISB, ENGINE ECM- Part Number: 3990517, SerialNumber: 0A05021943, 2 Rectangular Plug with 50 Pins each!! Reference images for condition. For more information about this o,... ConditionUsedPart Number3990517Stock NumberP-113717 MLS Number13972277CategoryEngine Control Modules (ECM) Last Updated11/7/2025 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
6 0 Cummins 5.9L Engine Control Module (ECM) $550 USD Quality used Engine Control Module (ECM) for a Cummins 5.9 engine. Low Cost, Warranty, Fast Nationwide Shipping! Please note that the part sent may not precisely match the one shown in the... ConditionUsedStock Number10E-3944124-STK MLS Number12686253CategoryEngine Control Modules (ECM) Last Updated10/31/2025 LocationBig Lake, MN, US Sold ByQuality Bus and Truck Parts (844) 580-___ SHOWNUMBERCall Seller Email Seller Save More Info
5 0 Cummins 5.9L Engine Part $50 USD Quality used harmonic balancer, Cummins 5.9 - 24V engine, Low Cost, Warranty, Fast Nationwide Shipping! Please note that the part sent may not precisely match the one shown in the picture.... Quantity4ConditionUsedStock Number42-3918999-STK MLS Number11704381CategoryEngine Miscellaneous Parts Last Updated9/11/2025 LocationBig Lake, MN, US Sold ByQuality Bus and Truck Parts (844) 580-___ SHOWNUMBERCall Seller Email Seller Save More Info
2 0 Used Water Inlet Connection For A Cummins 5.9L Engine Contact for price USED WATER INLET CONNECTION FOR A CUMMINS 5.9L ENGINE., Core Charge: 0.00 ConditionUsedStock Number51413 MLS Number10273487CategoryEngine Miscellaneous Parts Last Updated10/1/2025 LocationPhoenix, AZ, US Sold ByAmerican Truck Sales & Salvage (844) 882-___ SHOWNUMBERCall Seller Email Seller Save More Info
2 0 Used Bearing Set For A Cummins 5.9L Contact for price USED BEARING SET FOR A CUMMINS 5.9L., Core Charge: 0.00 ConditionUsedStock Number14416 MLS Number10273272CategoryEngine Miscellaneous Parts Last Updated10/1/2025 LocationPhoenix, AZ, US Sold ByAmerican Truck Sales & Salvage (844) 882-___ SHOWNUMBERCall Seller Email Seller Save More Info
2 0 New Crankshaft Rod Bearing For A Cummins 5.9L $14 USD NEW CRANKSHAFT ROD BEARING FOR A CUMMINS 5.9L, Core Charge: 0.00 ConditionUsedStock Number14405 MLS Number10273270CategoryEngine Miscellaneous Parts Last Updated10/1/2025 LocationPhoenix, AZ, US Sold ByAmerican Truck Sales & Salvage (844) 882-___ SHOWNUMBERCall Seller Email Seller Save More Info
3 0 Cummins 5.9L Oil Pan $250 USD Cummins 5.9L Oil pan, Core Charge: 0.00 ConditionUsedStock Number53540 MLS Number10270818CategoryEngine Oil Pans Last Updated10/1/2025 LocationPhoenix, AZ, US Sold ByAmerican Truck Sales & Salvage (844) 882-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Used Timing Cover For Cummins 5.9L Contact for price USED TIMING COVER FOR CUMMINS 5.9L., Core Charge: 0.00 ConditionUsedStock Number50712 MLS Number10270620CategoryTiming Covers Last Updated10/1/2025 LocationPhoenix, AZ, US Sold ByAmerican Truck Sales & Salvage (844) 882-___ SHOWNUMBERCall Seller Email Seller Save More Info
8 0 Cummins 5.9L Front Engine Cover $50 USD Quality used front timing cover/gear cover for a Cummins 5.9 - 24V engine (stage 2 ISB/QSB), Low Cost, Warranty, Fast Nationwide Shipping! Please note that the part sent may not precisely... Quantity2ConditionUsedStock Number30C-3941759-STK MLS Number12255002CategoryFront Engine Covers Last Updated9/15/2025 LocationBig Lake, MN, US Sold ByQuality Bus and Truck Parts (844) 580-___ SHOWNUMBERCall Seller Email Seller Save More Info
5 0 Cummins 5.9L Crankshaft $499.99 USD Quality used crankshaft for a Cummins ISB, 5.9L W\helical gear, backed by our standard warranty. Compatibility with Cummins Engines, ISB CM550, QSB5.9 44 CM550 OEM # 3941199 3944243,... ConditionUsedStock Number43C-3941199-STK MLS Number12414631CategoryCrankshafts Last Updated8/19/2025 LocationBig Lake, MN, US Sold ByQuality Bus and Truck Parts (844) 580-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Cummins 5.9L Engine Wiring Harness $450 USD Quality used Cummins 5.9 engine harness (Electronic Control Module Wiring Harness (Part Number: 3958223), backed by our standard warranty. OEM # 3958223 Please Note: The part sent may not... ConditionUsedStock Number12E-3958223-STK MLS Number12322974CategoryEngine Wiring Harnesses Last Updated8/19/2025 LocationBig Lake, MN, US Sold ByQuality Bus and Truck Parts (844) 580-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Cummins 5.9L Engine Control Module (ECM) $550 USD This part is VIN specific and may not be stock. Please contact us directly to inquire about availability and potential sourcing options from our large on-site yard inventory PHONE:... ConditionUsedStock Number10E-3942860-BASE MLS Number12262487CategoryEngine Control Modules (ECM) Last Updated8/19/2025 LocationBig Lake, MN, US Sold ByQuality Bus and Truck Parts (844) 580-___ SHOWNUMBERCall Seller Email Seller Save More Info
7 0 Cummins 5.9L Engine Oil Cooler $50 USD Quality used engine oil cooler for a Cummins 5.9 engine, backed by our standard warranty. OEM # 3957544, 3921558, 3942010, K3957544, CUM29128 Please Note: The part sent may not exactly... Quantity5ConditionUsedStock Number30OC-3957544-STK MLS Number12260341CategoryEngine Oil Coolers Last Updated8/19/2025 LocationBig Lake, MN, US Sold ByQuality Bus and Truck Parts (844) 580-___ SHOWNUMBERCall Seller Email Seller Save More Info
3 0 Cummins 5.9L Engine Oil Cooler $35 USD Quality used engine oil filter header for a Cummins 5.9 24V engine (also Compatible with Cummins Engine 5.9L 6.7L 6B 4B 3.9L), backed by our standard warranty. OEM # 3942366, 3924338,... Quantity5ConditionUsedStock Number30OC-3942366-STK MLS Number12255003CategoryEngine Oil Coolers Last Updated8/19/2025 LocationBig Lake, MN, US Sold ByQuality Bus and Truck Parts (844) 580-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Cummins 5.9L Engine Wiring Harness $450 USD Quality used engine wiring harness for a Cummins 5.9 24 valve engine, backed by our standard warranty. OEM # 3944108 Please Note: The part sent may not exactly match the one pictured.... ConditionUsedStock Number12E-3944108-STK MLS Number12246300CategoryEngine Wiring Harnesses Last Updated8/21/2025 LocationBig Lake, MN, US Sold ByQuality Bus and Truck Parts (844) 580-___ SHOWNUMBERCall Seller Email Seller Save More Info
9 0 Cummins 5.9L Engine Oil Cooler $25 USD Quality used Cummins lubricating oil filter head - may or may not come with the gasket, backed by our standard warranty. 3955034 - primarily on EPA 2013+ Automotive 6.7 liter ISB/QSB... Quantity8ConditionUsedStock Number30OC-3955034-STK MLS Number12149716CategoryEngine Oil Coolers Last Updated8/19/2025 LocationBig Lake, MN, US Sold ByQuality Bus and Truck Parts (844) 580-___ SHOWNUMBERCall Seller Email Seller Save More Info
2 0 Cummins 5.9L Rocker Arm $50 USD Good used rocker lever for a Cummins 5.9. OEM #3937219 Quantity6ConditionUsedStock Number35R-3937219-STK MLS Number12148120CategoryRocker Arms Last Updated8/19/2025 LocationBig Lake, MN, US Sold ByQuality Bus and Truck Parts (844) 580-___ SHOWNUMBERCall Seller Email Seller Save More Info
2 0 Cummins 5.9L Rocker Arm $50 USD Good used rocker lever for a Cummins 5.9. OEM #3937220 Quantity6ConditionUsedStock Number35R-3937220-STK MLS Number12148119CategoryRocker Arms Last Updated8/19/2025 LocationBig Lake, MN, US Sold ByQuality Bus and Truck Parts (844) 580-___ SHOWNUMBERCall Seller Email Seller Save More Info
6 0 Cummins 5.9L Engine Control Module (ECM) $500 USD This part is VIN specific and may not be stock. Please contact us directly to inquire about availability and potential sourcing options from our large on-site yard inventory PHONE:... ConditionUsedStock Number10E-4921776-BASE MLS Number12363368CategoryEngine Control Modules (ECM) Last Updated8/19/2025 LocationBig Lake, MN, US Sold ByQuality Bus and Truck Parts (844) 580-___ SHOWNUMBERCall Seller Email Seller Save More Info
6 0 Cummins 5.9L EGR Cooler $550 USD Good used EGR cooler for a Cummins 5.9 OEM #3958027, ConditionUsedStock Number39C-3958027-STK MLS Number12363351CategoryEGR Coolers Last Updated8/19/2025 LocationBig Lake, MN, US Sold ByQuality Bus and Truck Parts (844) 580-___ SHOWNUMBERCall Seller Email Seller Save More Info
10 0 Cummins 5.9L Valve Cover $30 USD Quality used Valve Cover for Cummins ISB 5.9L 24V Engine, Low Cost, Warranty, Fast Nationwide Shipping! Please note that the part sent may not precisely match the one shown in the picture.... ConditionUsedStock Number37C-3945798-STK MLS Number11993324CategoryValve Covers Last Updated8/19/2025 LocationBig Lake, MN, US Sold ByQuality Bus and Truck Parts (844) 580-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Cummins 5.9L Engine Control Module (ECM) $550 USD This VIN specific part is not in stock. Please contact us directly to inquire about availability and potential sourcing options from our large on-site yard inventory PHONE: 888-315-2575 *... ConditionUsedStock Number10E-3944124-BASE MLS Number11987516CategoryEngine Control Modules (ECM) Last Updated8/19/2025 LocationBig Lake, MN, US Sold ByQuality Bus and Truck Parts (844) 580-___ SHOWNUMBERCall Seller Email Seller Save More Info
6 0 2007 Cummins 5.9L EGR Cooler for a Blue Bird AAFE $550 USD Good used EGR cooler for a Cummins 5.9 OEM #3958027, ConditionUsedFits To Make(s)BLUE BIRDFits To Model(s)AAFEStock Number13038-39C MLS Number11705556CategoryEGR Coolers Last Updated8/19/2025 LocationBig Lake, MN, US Sold ByQuality Bus and Truck Parts (844) 580-___ SHOWNUMBERCall Seller Email Seller Save More Info
7 0 2007 Cummins 5.9L Engine Oil Pump for a Blue Bird AAFE $350 USD Good used fuel pump for a Cummins 5.9. OEM #3964407 ConditionUsedFits To Make(s)BLUE BIRDFits To Model(s)AAFEStock Number13038-45P MLS Number11705544CategoryEngine Oil Pumps Last Updated8/19/2025 LocationBig Lake, MN, US Sold ByQuality Bus and Truck Parts (844) 580-___ SHOWNUMBERCall Seller Email Seller Save More Info
6 0 Cummins 5.9L Engine Part $200 USD This part is VIN specific and may not be stock. Please contact us directly to inquire about availability and potential sourcing options from our large on-site yard inventory PHONE:... ConditionUsedStock Number35H-3927301-BASE MLS Number11704408CategoryEngine Miscellaneous Parts Last Updated8/19/2025 LocationBig Lake, MN, US Sold ByQuality Bus and Truck Parts (844) 580-___ SHOWNUMBERCall Seller Email Seller Save More Info