View 14 Photos View 0 Videos Cummins ISC/ISL/8.3 Timing Gear Cover Part # 3958114 Recently Updated $150 USD (GOOD USED) Cummins ISL 8.3 Gear Cover 17E04A For Sale, Also Fits Cummins ISC, Part # 3958114, Other Part # 3942535, 3921927, Cap Part # 3923463 included, Stock # 5221 | Tested Inspected!... ConditionUsedPart Number3958114Stock Number5221 MLS Number12203680CategoryTiming Covers Last Updated5/28/2026 LocationOpa Locka, FL, US Sold ByCA Truck Parts Inc. (305) 688-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos Cummins ISC / ISL Engine Control Module (ECM) Part # 4921776, CM850 $695 USD (GOOD USED BENCH TESTED W/ WARRANTY) Cummins ISC / ISL8.3 Engine Control Module (ECM) Part # 4921776 For Sale, CM850, ISC / ISL8.3 TRANSIT BUS, Part # 4921776, EGR-Model, ENS 60320858, ECM... ConditionUsedPart Number4921776Stock Number8431 MLS Number13683788CategoryEngine Control Modules (ECM) Last Updated5/14/2026 LocationOpa Locka, FL, US Sold ByCA Truck Parts Inc. (305) 688-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos 2006 Cummins ISC / ISL Engine Control Module (ECM) for 2004-2006 Part # 4921776, CM850, CPL 8692 $695 USD (GOOD USED BENCHED TESTED) Cummins ISC Engine Control Module (ECM) 4921776 For Sale, Part # 4921776, CM850, Fits 2004 2005 2006, Off 2006 Cummins ISC 8.3L w/ CPL 8692 280HP @ 2200RPM, ECM... ConditionUsedWill Fit Year(s)2004-2006Part Number4921776Stock Number10175 MLS Number14365007CategoryEngine Control Modules (ECM) Last Updated5/13/2026 LocationOpa Locka, FL, US Sold ByCA Truck Parts Inc. (305) 688-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos 2003 Cummins ISC / ISL Engine Control Module (ECM) for 1999-2003 Part # 3944125, CM554, CPL 8158 $950 USD (GOOD USED BENCH TESTED) Cummins CM554 Engine Control Module (ECM) 3944125 For Sale, Part # 3944125, NON-EGR Model, CM554, CPL 8158, Pulled Off 2003 Cummins ISL-330, ECM Code: J91008.17,... ConditionUsedWill Fit Year(s)1999-2003Part Number3944125Stock Number10130 MLS Number14362963CategoryEngine Control Modules (ECM) Last Updated5/12/2026 LocationOpa Locka, FL, US Sold ByCA Truck Parts Inc. (305) 688-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Cummins ISC / ISL Engine Control Module (ECM) Being Dismantled (Parts Available) $200 USD (CORE/ FOR PARTS OR NOT WORKING) Cummins ISC/ISL Diesel Engine Control Module, ECM, ECU, for sale!!! Part #: 4921776; Supersession Part #: 4921797; Service Model Name: CM850; Stock #:... ConditionDismantledPart Number4921776Stock NumberE4531 MLS Number14361625CategoryEngine Control Modules (ECM) Last Updated5/11/2026 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos Cummins ISC / ISL Engine Control Module (ECM) Part # 4921776, CM850 $695 USD (GOOD USED BENCH TESTED W/ WARRANTY) Cummins ISC ECM Part # 4921776 For Sale, Part # 4921776, CM850, Pulled off a Cummins ISC Diesel Engine, EGR-Model, Fits 2010, 2011, 2012, ECM Serial #... ConditionUsedPart Number4921776Stock Number8059 MLS Number13203456CategoryEngine Control Modules (ECM) Last Updated5/7/2026 LocationOpa Locka, FL, US Sold ByCA Truck Parts Inc. (305) 688-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2006 Cummins ISC / ISL Engine Control Module (ECM) for 2004 - 2006 Part # 4921776, CM850 $695 USD (GOOD USED BENCH TESTED W/ WARRANTY) 2006 Cummins ISL Engine Control Module (ECM) 4921776 For Sale, CM850, CPL 8494, Part # 4921776, EGR-Model, Model Name: ISL-280, Service Model Name: ISC... ConditionUsedWill Fit Year(s)2004 - 2006Part Number4921776Stock Number9717 MLS Number13989559CategoryEngine Control Modules (ECM) Last Updated5/4/2026 LocationOpa Locka, FL, US Sold ByCA Truck Parts Inc. (305) 688-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos 2006 Cummins ISC / ISL Engine Control Module (ECM) for 2004 - 2006 Part # 4921776, CM850 $695 USD (GOOD USED BENCHED TESTED) Cummins CM850 Engine Control Module (ECM) 4921776 For Sale, CM850, Part # 4921776, Pulled Off 2006 Cummins ISC C8.3-300E Transit Bus w/ CPL 8692, Fits 2004, 2005,... ConditionUsedPart Number4921776Stock Number9905 MLS Number14088578CategoryEngine Control Modules (ECM) Last Updated5/19/2026 LocationOpa Locka, FL, US Sold ByCA Truck Parts Inc. (305) 688-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Used Cummins ISC/ISL Inj. Harness $22 USD Used ISC/ISL Inj. Harness, Type: Fuel Injector Wiring Harness ConditionUsedPart Number4934545Stock Number514-11921 MLS Number13325563CategoryEngine Wiring Harnesses 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 2002 Cummins ISC / ISL Engine Control Module (ECM) Part # 3944125 Contact for price (GOOD USED BENCHED TESTED W/ WARRANTY) Cummins ISC / ISL Engine Control Module (ECM) 3944125 For Sale, NON-EGR Model, CM554, CPL 8042, 289 HP @ 2000 RPM, Pulled Off Cummins ISL 280, Part #... ConditionUsedPart Number3944125Stock Number8433 MLS Number13468779CategoryEngine Control Modules (ECM) Last Updated1/9/2026 LocationOpa Locka, FL, US Sold ByCA Truck Parts Inc. (305) 688-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos Cummins ISC / ISL Engine ECM Cooling Plate $170 USD (GOOD USED) Cummins ISC/ ISL OEM Engine Cooler Plate with Fuel Transfer Pump, for sale!!!! Fuel Transfer Pump Part #: 4947999; Cooler Plate Part #: 3970204; Stock #: E4312 For more... ConditionUsedPart Number3970204Stock NumberE4312 MLS Number13911091CategoryEngine ECM Cooling Plates Last Updated10/21/2025 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 12 Photos View 0 Videos Cummins ISC / ISL Engine Control Module (ECM) Part # 4921776, CM850 w/ Cooling Plate & Fuel Transfer Pump $850 USD (GOOD USED BENCH TESTED W/ WARRANTY) Cummins ISL Engine Control Module (ECM) Part # 4921776 w/ Cooling Plate For Sale, CM850, CPL 1286, ECM Part # 4921776, 276HP @ 2100 RPM, Cooling Plate... ConditionUsedPart Number4921776Stock Number8531 MLS Number13683799CategoryEngine Control Modules (ECM) Last Updated7/3/2025 LocationOpa Locka, FL, US Sold ByCA Truck Parts Inc. (305) 688-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos Cummins ISC / ISL Engine Control Module (ECM) Part # 3944125, CM554 $950 USD (GOOD USED BENCHED TESTED w/ WARRANTY) Cummins ISC / ISL Engine Control Module (ECM) 3944125 For Sale, NON-EGR Module, Part # 3944125, CM554, 300HP @ 2000 RPM, ECM Serial # 6047789, Stock #... ConditionUsedPart Number3944125Stock Number8448 MLS Number13668563CategoryEngine Control Modules (ECM) Last Updated6/26/2025 LocationOpa Locka, FL, US Sold ByCA Truck Parts Inc. (305) 688-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2003 Cummins ISC / ISL Engine Control Module (ECM) Part # 3944125, CM554 $950 USD (GOOD USED BENCHED TESTED W/ WARRANTY) Cummins ISC / ISL Engine Control Module (ECM) 3944125 For Sale, NON-EGR Model, CM554, CPL 2964, 300 HP @ 2000 RPM, Part # 3944125, ECM Code: J91026.18... ConditionUsedPart Number3944125Stock Number8446 MLS Number13468896CategoryEngine Control Modules (ECM) Last Updated6/26/2025 LocationOpa Locka, FL, US Sold ByCA Truck Parts Inc. (305) 688-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos Cummins ISC / ISL Engine Control Module (ECM) Part # 3944125, CM554 $950 USD (GOOD USED BENCHED TESTED W/ WARRANTY) Cummins ISC / ISL Engine Control Module (ECM) 3944125 For Sale, NON-EGR Model, CM554, CPL 8473, 289 HP @ 2000 RPM, Pulled Off Cummins ISL, Part #... ConditionUsedPart Number3944125Stock Number8447 MLS Number13469238CategoryEngine Control Modules (ECM) Last Updated3/25/2025 LocationOpa Locka, FL, US Sold ByCA Truck Parts Inc. (305) 688-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Cummins ISC / ISL Engine ECM Cooling Plate $250 USD (SURPLUS NEW) OEM Cummins ISL ISC Diesel Engine Heat Exchanger Bracket, for sale!!!! Part: 5289020; Stock#: E4093 For more information about this listing, shipping, technical questions email... ConditionNewPart Number5289020Stock NumberE4093 MLS Number13444847CategoryEngine ECM Cooling Plates Last Updated3/13/2025 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 14 Photos View 0 Videos Cummins ISC / ISL Cylinder Head for Cummins, Paccar ISC/ ISL/ QSC/ QSL/ PX8/ PX9 $1,500 USD (GOOD USED/ MAGNAFLUXED) OEM Cummins ISC/ ISL/ QSC/ QSL Paccar PX8/ PX9 Diesel Engine Cylinder Head, for sale!!! Part #: 4942132; Stock #: CH1030 For more information about this listing,... ConditionUsedFits To Make(s)Cummins, PaccarFits To Model(s)ISC/ ISL/ QSC/ QSL/ PX8/ PX9Part Number4942132Stock NumberCH1030 MLS Number13319233CategoryCylinder Heads Last Updated1/9/2025 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Cummins ISC / ISL Engine Pulley $169.99 USD (GOOD USED) OEM Cummins Diesel Engine Crankshaft Pulley, for sale!!!! Part #: 3939828; Stock #: CS1060 For more information about this listing, shipping, technical questions email us at... ConditionUsedPart Number3939828Stock NumberCS1060 MLS Number13291640CategoryEngine Pulleys Last Updated12/18/2024 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos Cummins ISC / ISL Fuel Block Connection Part # 3966656 $95 USD (GOOD USED) Cummins ISC/ISL 8.3L Fuel Block Connection 3966656 For Sale, Part # 3966656, Stock# 6750 | Tested Inspected! All our PARTS are TESTED and Ship PRIORITY MAIL! OVERNIGHT SHIPPING... ConditionUsedPart Number3966656Stock Number6750 MLS Number13226844CategoryEngine Miscellaneous Parts Last Updated11/13/2024 LocationOpa Locka, FL, US Sold ByCA Truck Parts Inc. (305) 688-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Cummins ISC / ISL Engine Pulley $49.99 USD (GOOD USED) OEM Cummins Fan Pulley, for sale!!! Part #: 3943591; Stock #: P1028 For more information about this listing, shipping, technical questions email us at sales@jjrebuilders.com or... ConditionUsedPart Number3943591Stock NumberP1028 MLS Number13124991CategoryEngine Pulleys Last Updated9/19/2024 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos Cummins ISC / ISL Rocker Arm $25 USD (GOOD USED) OEM Cummins ISC, ISL Diesel Engine Rocker Lever, for sale!!! Part #: 3966658; Stock #: R1081 (EACH ROCKER LEVER IS SOLD INDIVIDUALLY!!!!!) For more information about this listing... ConditionUsedPart Number3966658Stock NumberR1081 MLS Number13118139CategoryRocker Arms Last Updated9/17/2024 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos Cummins ISC / ISL Rocker Arm $25 USD (GOOD USED) OEM Cummins ISC, ISL Diesel Engine Rocker Lever, for sale!!! Part #: 3966658; Stock #: R1080 (EACH ROCKER LEVER IS SOLD INDIVIDUALLY!!!!) For more information about this listing,... ConditionUsedPart Number3966658Stock NumberR1080 MLS Number13113931CategoryRocker Arms Last Updated9/13/2024 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos Cummins ISC / ISL Intake Manifold for Cummins ISC, ISL $60 USD (GOOD USED) OEM Cummins ISC, ISL Diesel Engine Intake Cover Manifold, for sale!!!! Part #: 3967069; Stock #: IN1289 For more information about this listing, shipping, technical questions... ConditionUsedFits To Make(s)ISC, ISLWill Fit Year(s)CumminsPart Number3967069Stock NumberIN1289 MLS Number13113865CategoryIntake Manifolds Last Updated9/13/2024 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos OEM Cummins ISC, ISL Diesel Engine Valve Cover with Breather 4937553 $120 USD (GOOD USED) OEM Cummins ISC, ISL Diesel Engine Valve Cover with Breather, for sale!!! Valve Cover Part #: 4937553; Stock #: V1072 For more information about this listing, shipping, technical... ConditionUsedPart Number4937553Stock NumberV1072 MLS Number13113851CategoryValve Covers Last Updated9/13/2024 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Cummins ISC / ISL Intake Manifold $60 USD (GOOD USED) OEM Cummins ISC, ISL Diesel Engine Intake Cover Manifold, for sale!!!! Part #: 3967069; Stock #: IN1288 For more information about this listing, shipping, technical questions... ConditionUsedPart Number3967069Stock NumberIN1288 MLS Number13113849CategoryIntake Manifolds Last Updated9/13/2024 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info