View 4 Photos View 0 Videos Cummins ISX15 Engine Wiring Harness for a 2016 Peterbilt 579 Newly Listed Contact for price Peterbilt 579 DPF wiring harness in good condition, used. The part has been visually inspected and is in good condition, may Have Minor Cosmetic Blemishes Compatible with some older and... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2016Stock NumberPT-0775-54 MLS Number14729093CategoryEngine Wiring Harnesses Last Updated11/6/2026 LocationYork, ON, Canada Sold ByLomoca Inc. (833) 835-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Cummins ISX15 Engine Wiring Harness for a 2014 Peterbilt 389 Newly Listed Contact for price Peterbilt 389 DPF Wiring Harness with Damaged Terminal This Peterbilt 389 DPF wiring harness is a reliable replacement part for your truck, but it does have one damaged terminal. See photos... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)389Will Fit Year(s)2014Stock NumberPT-0588-39 MLS Number14729034CategoryEngine Wiring Harnesses Last Updated11/6/2026 LocationYork, ON, Canada Sold ByLomoca Inc. (833) 835-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos Used Cummins ISX15 Injector Wiring Harness $140 USD Used ISX15 Injector Wiring Harness, Type: Fuel Injector Wiring Harness ConditionUsedFits To Make(s)CumminsFits To Model(s)ISX15Part Number3686370Stock Number514-12539 MLS Number14680695CategoryEngine Wiring Harnesses Last Updated10/22/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos 2014 Used Cummins ISX15 Injector Wiring Harness $140 USD Used ISX15 Injector Wiring Harness, Type: Fuel Injector Wiring Harness ConditionUsedFits To Make(s)CumminsFits To Model(s)ISX15Will Fit Year(s)2014Part Number3686370Stock Number514-12546 MLS Number14680694CategoryEngine Wiring Harnesses Last Updated10/22/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos 2015 Used Cummins ISX15 Injector Wiring Harness $140 USD Used ISX15 Injector Wiring Harness, Type: Fuel Injector Wiring Harness ConditionUsedFits To Make(s)CumminsFits To Model(s)ISX15Will Fit Year(s)2015Part Number3686370Stock Number514-12592 MLS Number14680692CategoryEngine Wiring Harnesses Last Updated10/22/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos 2012 Used Cummins ISX15 Injector Wiring Harness $140 USD Used ISX15 Injector Wiring Harness, Type: Fuel Injector Wiring Harness ConditionUsedFits To Make(s)CumminsFits To Model(s)ISX15Will Fit Year(s)2012Part Number3686370Stock Number514-12594 MLS Number14680691CategoryEngine Wiring Harnesses Last Updated10/22/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2016 Cummins ISX15 Engine Wiring Harness $80 USD INJECTOR HARNESS ONLY OFF 2016 ISX IN GOOD CONDITION ConditionUsedStock Number5654 MLS Number10572838CategoryEngine Wiring Harnesses Last Updated10/12/2026 LocationMorrisville, NY, US Sold ByDutcher's Inc. (844) 641-___ SHOWNUMBERCall Seller Save More Info
View 2 Photos View 0 Videos Cummins ISX15 Engine Wiring Harness $250 USD Good used, cleaned and inspected Cummins ISX15 injector wiring harness. Part number: 3686370. ConditionUsedFits To Make(s)CUMMINSFits To Model(s)ISX15Stock Number1069792 MLS Number14149378CategoryEngine Wiring Harnesses Last Updated2/18/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 13 Photos View 0 Videos Cummins ISX15 Engine Wiring Harness for ISX,QSX TIER4 $1,000 USD (GOOD USED) Cummins Electronic Control Module Wiring Harness, for sale!!! Part # 3689543; Stock #: WH1064 For more information about this listing, shipping, technical questions email us at... ConditionUsedFits To Model(s)ISX,QSX TIER4Part Number3689543Stock NumberWH1064 MLS Number13716661CategoryEngine Wiring Harnesses Last Updated7/23/2025 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Cummins ISX15 Engine Wiring Harness $600.24 USD wiring harness ConditionUsedFits To Make(s)CUMMINSFits To Model(s)ISX15Stock Number1931958 MLS Number11976078CategoryEngine Wiring Harnesses Last Updated4/29/2026 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 12 Photos View 0 Videos Cummins ISX15 Engine Wiring Harness $600.24 USD ISX 15 CUMMINS CM2350 ENGINE HARNESS P/N 3689106 CROSSES TO 5339312, 4373989 Quantity3ConditionUsedFits To Make(s)CUMMINSFits To Model(s)ISX15Stock Number2206344 MLS Number11746405CategoryEngine Wiring Harnesses Last Updated4/29/2026 LocationWykoff, MN, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2014 2015 Cummins ISX15 Diesel Engine Wire Harness 3686370 $74.99 USD PART SPECIFICS, Price USD: $74.99, Make: CUMMINS ISX15 DIESEL ENGINE 2014 2015, Model: WIRE HARNESS, Part#: 3686370, Stock#: 324554, Condition: GOOD USED For more... Warranty ConditionUsedAssembly Number3686370Engine ModelISX15Fits To EquipmentCummins ISX Diesel Engine Wire Harness 3686370Fits To Make(s)Cummins ISX15 Diesel Engine Wire Harness 3686370Fits To Model(s)Cummins ISX15 Wire harness 3686370Will Fit Year(s)2014 2015Part NumberCummins 3686370Stock Number324554 MLS Number13046356CategoryEngine Wiring Harnesses Last Updated8/7/2026 LocationRockwood, TN, US Sold ByMachinery and Truck Parts (844) 835-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos Cummins ISX15 Engine Wiring Harness for CM2250 $650 USD (GOOD USED) OEM Cummins ISX15 Diesel Engine Wiring Harness, for sale!!!! Part #: 3686749; Supersession Part #: 4312327; Stock #: WH1046 For more information about this listing, shipping,... ConditionUsedFits To Model(s)CM2250Part Number3686749Stock NumberWH1046 MLS Number12749396CategoryEngine Wiring Harnesses Last Updated4/3/2024 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 10 Photos View 0 Videos Cummins ISX15 Engine Wiring Harness $899.99 USD (GOOD USED) OEM Cummins ISX15 Diesel Engine Wiring Harness, for sale!!!!Part #'s: 3688775, 4373989, 5339312, 3689106; Stock #: WH1005 For more information about this listing, shipping,... Quantity5ConditionUsedPart Number3688775Stock NumberWH1005 MLS Number11232623CategoryEngine Wiring Harnesses Last Updated10/12/2023 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 10 Photos View 0 Videos OEM Cummins ISX15 Engine Wiring Harness, 3686749,4312327 $650 USD (GOOD USED) OEM Cummins ISX15 Diesel Engine Wiring Harness, for sale!!!!Part #'s: 3686749; Supersession Part #: 4312327; Stock #: WH1022 For more information about this listing, shipping,... ConditionUsedPart Number3686749Stock NumberWH1022 MLS Number11899849CategoryEngine Wiring Harnesses Last Updated2/23/2023 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info