View 4 Photos View 0 Videos Cummins 5.9L Intake Manifold $30 USD Quality used intake manifold cover for a Cummins 5.9., backed by our standard warranty. OEM # 3941437 Please Note: The part sent may not exactly match the one pictured. Appearance may vary... Quantity2ConditionUsedStock Number30MI-3941437-STK MLS Number12411232CategoryIntake Manifolds Last Updated4/26/2026 LocationBig Lake, MN, US Sold ByQuality Bus and Truck Parts (844) 580-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Cummins ISB 5.9L Intake Manifold for a Cummins ISBCR5.9 $40 USD Good used, cleaned and inspected Cummins ISBCR5.9L Intake Manifold, Part number: 3965568 ConditionUsedFits To Make(s)CUMMINSFits To Model(s)ISBCR5.9Part Number3965568Stock NumberRyd 3965568 MLS Number10697714CategoryIntake Manifolds Last Updated1/31/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Cummins ISB 5.9L Intake Manifold for a Cummins ISBCR5.9 $40 USD Good used, cleaned and inspected Cummins ISBCR5.9 intake manifold. Part number: 3965572. Quantity3ConditionUsedFits To Make(s)CUMMINSFits To Model(s)ISBCR5.9Part Number3965572Stock NumberRyd 3965572 MLS Number14110962CategoryIntake Manifolds Last Updated1/27/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Used Cummins 5.9L Intake Heater $150 USD Used 5.9L Intake Heater, Type: INTAKE HEATER ConditionUsedPart Number4940173Stock Number519-12210 MLS Number13515920CategoryIntake Manifolds Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Cummins 5.9L Intake Manifold $65 USD Quality used intake elbow tube (Air Intake Connection) for a Cummins 5.9, backed by our standard warranty. Compatible Engines, 4B3.9, 6B5.9, B4.5, ISB CM550, ISB/ISD6.7 CM2150 SN,... ConditionUsedStock Number30E-3924990-STK MLS Number11993326CategoryIntake Manifolds Last Updated12/30/2025 LocationBig Lake, MN, US Sold ByQuality Bus and Truck Parts (844) 580-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Used Cummins ISB 5.9L Intake Elbow $75 USD Used ISB 5.9L Intake Elbow, Type: Intake Elbow Quantity3ConditionUsedPart Number3924990Stock Number519-12197 MLS Number14031695CategoryIntake Manifolds Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos Cummins 5.9L Intake Manifold $35 USD Good used intake manifold cover for a Cummins 5.9 OEM# 3920551 ConditionUsedStock Number30MI-C94A01 MLS Number11883595CategoryIntake Manifolds Last Updated11/18/2025 LocationBig Lake, MN, US Sold ByQuality Bus and Truck Parts (844) 580-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Used Cummins ISB 5.9L EGR Intake Cover/W Heater $149.99 USD Used ISB 5.9L EGR Intake Cover/W Heater, Type: Intake Cover W/Heater ConditionUsedPart Number5274662Stock Number519-12208 MLS Number13409085CategoryIntake Manifolds Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2003 Used Cummins ISB 5.9L EGR Air Intake Connection $92 USD Used ISB 5.9L EGR Air Intake Connection, Type: Air Intake Connection ConditionUsedFits To Make(s)CumminsFits To Model(s)ISB 5.9L EGRWill Fit Year(s)2003Part Number3954903Stock Number519-13113 MLS Number13185991CategoryIntake Manifolds Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2003 Used Cummins ISB 5.9L EGR Intake Manifold Cover $70 USD Used ISB 5.9L EGR Intake Manifold Cover, Type: Intake Manifold Cover ConditionUsedFits To Make(s)CumminsFits To Model(s)ISB 5.9L EGRWill Fit Year(s)2003Part Number3955202Stock Number519-13193 MLS Number13167442CategoryIntake Manifolds Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2005 Used Cummins ISB 5.9L EGR Intake Ribbon $103 USD Used ISB 5.9L EGR Intake Ribbon, Type: Intake Ribbon ConditionUsedFits To Make(s)CumminsFits To Model(s)ISB 5.9L EGRWill Fit Year(s)2005Part Number3965564Stock Number519-12889 MLS Number13051502CategoryIntake Manifolds Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos Used Cummins 6BT 5.9L intake grid heater $75 USD Used 6BT 5.9L intake grid heater, Type: Grid heater ConditionUsedPart Number3924594Stock Number519-12923 MLS Number13004848CategoryIntake Manifolds Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Used Cummins ISB 5.9L EGR Air Intake Connection $38 USD Used ISB 5.9L EGR Air Intake Connection, Type: Air Intake Elbow ConditionUsedFits To Make(s)CumminsFits To Model(s)ISB 5.9L EGRPart Number3967876Stock Number519-13024 MLS Number12522747CategoryIntake Manifolds Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos (GOOD USED) Cummins ISB 5.9L Diesel Engine Air Intake Connection Part# 3958640 $249.99 USD PART SPECIFICS, Price: $249.99, Make: CUMMINS ISB 5.9L 24-VALVE DIESEL ENGINE, Model: AIR INTAKE CONNECTION, Part#: 3958640, Stock#: 323433, Condition: GOOD... Warranty ConditionUsedPart Number3958640Stock Number323433 MLS Number12429566CategoryIntake Manifolds Last Updated11/7/2023 LocationRockwood, TN, US Sold ByMachinery and Truck Parts (844) 835-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Used Cummins ISB 5.9L EGR intake Cover $59 USD Used ISB 5.9L EGR intake Cover, Type: Intake Cover ConditionUsedPart Number3965566Stock Number519-12627 MLS Number11395725CategoryIntake Manifolds Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Used Cummins ISB 5.9L EGR Air Intake Connection $205 USD Used ISB 5.9L EGR Air Intake Connection, Type: Intake Connection ConditionUsedFits To Make(s)CumminsFits To Model(s)ISB 5.9L EGRPart Number3967876Stock Number519-12571 MLS Number11264134CategoryIntake Manifolds Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Used Cummins 5.9 Intake Elbow $54 USD Used 5.9 Intake Elbow, Type: Intake Elbow ConditionUsedPart Number3988371Stock Number519-11406 MLS Number10073952CategoryIntake Manifolds Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2000 Cummins ISB 5.9L 24 Valve Diesel Engine Turbo Air Intake Plate OEM P# 3941437 $29.99 USD 2000CUMMINS ISB 5.9L 24 VALVE DIESEL ENGINE AIR INTAKE PLATE, OEMPART#3941437,STOCK# 318392-06-2.For more information contact us directly. ConditionUsedPart Number3941437Stock Number318392 MLS Number9887296CategoryIntake Manifolds Last Updated9/4/2019 LocationRockwood, TN, US Sold ByMachinery and Truck Parts (844) 835-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Cummins ISB 5.9L Intake Manifold for CUMMINS $60 USD (USED) Cummins 5.9, 8.3 Diesel Engine Intake Manifold, for sale!!!!, P/N: F3HT-6K853-GA, ConditionUsedFits To Make(s)CUMMINSFits To Model(s)ISBPart NumberF3HT-6K853-GAStock NumberIN1102 MLS Number9845098CategoryIntake Manifolds Last Updated7/22/2019 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info