View 17 Photos View 0 Videos Used Cummins QSC 8.3 Rocker Arm Housing, Part # P-1012818 $150 USD Good used Rocker arm housing from a Cummins QSC 8.3L engine. The rocker arm housing has been visually inspected and is in good condition. The rocker arm housing has corrosion and chipped... ConditionUsedPart NumberP-1012818Stock NumberP-1012818 MLS Number13659458CategoryEngine Miscellaneous Parts Last Updated5/15/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 11 Photos View 0 Videos Cummins QSC 8.3 Rear Cover Plate, Casting # 3933384, Part # P-1012822 $75 USD Good used rear cover plate from a QSC 8.3L engine. The rear cover plate has been visually inspected and is in good condition. The rear cover plate has corrosion. The fitting is in good... ConditionUsedPart NumberP-1012822Stock NumberP-1012822 MLS Number13659462CategoryEngine Miscellaneous Parts Last Updated5/15/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 16 Photos View 0 Videos Cummins QSC 8.3 ECM Cooling Plate with Fuel Transfer Pump, Part # P-1012820 $75 USD Good used ECM cooling plate from a QSC 8.3L engine. The ECM cooling plate has been visually inspected and is in good condition. The ECM cooling plate has a fuel transfer pump attached. The... ConditionUsedPart NumberP-1012820Stock NumberP-1012820 MLS Number13659460CategoryEngine Miscellaneous Parts Last Updated5/15/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 16 Photos View 0 Videos Cummins QSC 8.3 Oil Cooler Cover, Part # P-1012726 $75 USD Good used Oil cooler cover from a Cummins QSC 8.3L engine. The oil cooler has been visually inspected and is in good condition. The oil cooler cover has chipped paint. The oil cooler cover... ConditionUsedPart NumberP-1012726Stock NumberP-1012726 MLS Number13610801CategoryEngine Miscellaneous Parts Last Updated5/15/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 12 Photos View 0 Videos Cummins QSC 8.3 Fuel Filter Mounting Head, Part # P-1012725 $75 USD Good used Fuel filter mounting head from a Cummins QSC 8.3L engine. The fuel filter mounting head has been visually inspected and is in good condition. The fuel mounting head has chipped... ConditionUsedPart NumberP-1012725Stock NumberP-1012725 MLS Number13610800CategoryEngine Miscellaneous Parts Last Updated5/15/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 10 Photos View 0 Videos Cummins QSC 8.3 Engine Oil Drain Tube, Casting # 3964393, Part # P-1012870 $50 USD Good used oil drain tube from a Cummins QSC 8.3L engine. The oil drain tube has been visually inspected and is in good condition. The fitting is in good condition. All bolt holes are clean... ConditionUsedPart NumberP-1012870Stock NumberP-1012870 MLS Number13664535CategoryEngine Miscellaneous Parts Last Updated5/15/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 13 Photos View 0 Videos Cummins QSC 8.3 Fuel Drain Tube, Part # P-1012868 $50 USD Good used fuel drain tube from a Cummins QSC 8.3L engine. The fuel drain tube has been visually inspected and is in good condition. The fuel drain tube has chipped paint, please refer to... ConditionUsedPart NumberP-1012868Stock NumberP-1012868 MLS Number13664532CategoryEngine Miscellaneous Parts Last Updated5/15/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 11 Photos View 0 Videos Cummins QSC 8.3 Engine Fuel Drain Tube, Casting # 3968426 $50 USD Good used fuel drain tube from a Cummins QSC 8.3L engine. The fuel drain tube has been visually inspected and is in good condition. The fuel drain tube has chipped paint, please refer to... ConditionUsedPart NumberP-1012867Stock NumberP-1012867 MLS Number13664530CategoryEngine Miscellaneous Parts Last Updated5/15/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 14 Photos View 0 Videos Cummins QSC 8.3 Tube Brace with Fuel Injection Line, Part # P-1012866 $50 USD Good used tube brace from a Cummins QSC 8.3L engine. The tube brace has been visually inspected and is in good condition. The tube brace has a fuel injection line attached. The fuel... ConditionUsedPart NumberP-1012866Stock NumberP-1012866 MLS Number13664529CategoryEngine Miscellaneous Parts Last Updated5/15/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 9 Photos View 0 Videos Cummins QSC 8.3 Oil Seal, Casting # 3942535, Part # P-1012865 $50 USD Good used oil seal from a Cummins QSC 8.3L engine. The oil seal has been visually inspected and is in good condition. The oil seal has no cracks, and the fitting is in good condition. All... ConditionUsedPart NumberP-1012865Stock NumberP-1012865 MLS Number13664528CategoryEngine Miscellaneous Parts Last Updated5/15/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 12 Photos View 0 Videos Cummins QSC 8.3 Water Inlet Tube, Part # P-1012863 $50 USD Good used water inlet tube from a Cummins QSC 8.3L engine. The water inlet tube has been visually inspected and is in good condition. The water inlet tube has rust, please refer to photos.... ConditionUsedPart NumberP-1012863Stock NumberP-1012863 MLS Number13664525CategoryEngine Miscellaneous Parts Last Updated5/15/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 11 Photos View 0 Videos Cummins QSC 8.3 Water Inlet Tube, Part # P-1012860 $50 USD Good used water inlet tube from a Cummins QSC 8.3L engine. The water inlet tube has been visually inspected and is in good condition. The water inlet tube has rust, please refer to photos.... ConditionUsedPart NumberP-1012860Stock NumberP-1012860 MLS Number13664522CategoryEngine Miscellaneous Parts Last Updated5/15/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 10 Photos View 0 Videos Cummins QSC 8.3 Tube Brace, Casting # 3966853, Part # P-1012859 $50 USD Good used tube brace from a Cummins QSC 8.3L engine. The tube brace has been visually inspected and is in good condition. The tube brace has rust, please refer to photos. All bolt holes are... ConditionUsedPart NumberP-1012859Stock NumberP-1012859 MLS Number13664521CategoryEngine Miscellaneous Parts Last Updated5/15/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 14 Photos View 0 Videos Cummins QSC 8.3 Water Inlet Tube, Part # P-1012858 $50 USD Good used water inlet tube from a Cummins QSC 8.3L engine. The water inlet tube has been visually inspected and is in good condition. The water inlet tube has rust, please refer to photos.... ConditionUsedPart NumberP-1012858Stock NumberP-1012858 MLS Number13662205CategoryEngine Miscellaneous Parts Last Updated5/15/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 11 Photos View 0 Videos Cummins QSC 8.3 Oil Filler Tube with Dipstick, Part # P-1012856, Casting # 3939033 $50 USD Good used oil filler tube from a Cummins QSC 8.3L engine. The oil filler tube has been visually inspected and is in good condition. The oil filler tube has the dip stick attached, please... ConditionUsedPart NumberP-1012856Stock NumberP-1012856 MLS Number13662201CategoryEngine Miscellaneous Parts Last Updated5/15/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 11 Photos View 0 Videos Cummins QSC 8.3 Oil Filler Tube with Dipstick, Casting # 3939033 $50 USD Good used oil filler tube from a Cummins QSC 8.3L engine. The oil filler tube has been visually inspected and is in good condition. The oil filler tube has scratches please refer to photos.... ConditionUsedPart NumberP-1012855Stock NumberP-1012855 MLS Number13662200CategoryEngine Miscellaneous Parts Last Updated5/15/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 11 Photos View 0 Videos Cummins QSC 8.3 Engine Oil Filler Tube, Part # P-1012854 $50 USD Good used oil filler tube from a Cummins QSC 8.3L engine. The oil filler tube has been visually inspected and is in good condition. The oil filler tube has rust, please refer to photos. The... ConditionUsedPart NumberP-1012854Stock NumberP-1012854 MLS Number13662198CategoryEngine Miscellaneous Parts Last Updated5/15/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2003 Cummins 6CT 8.3 Engine Part Contact for price 2003 CUMMINS ENGINE 8.3 LTR 300HP CPL2693 We have many engine parts and engines. Turbos, manifolds, heads, ECM's, gears, timing covers, clutch housing, etc. Call For Pricing We sell a full... ConditionUsedCPL/ARR2693Will Fit Year(s)2003Stock Number202264 MLS Number10481486CategoryEngine Miscellaneous Parts Last Updated5/14/2026 LocationFelda, FL, US Sold ByDelauto Used Truck Parts (844) 925-___ 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 10 Photos View 0 Videos Cummins 8.3 Gear Cover Part # 3925230 Contact for price (GOOD USED) Cummins 8.3 Gear Cover 3925230 For Sale, Part # 3925230, Stock # 5174 | Tested Inspected! All ourPARTSareTESTEDand ShipPRIORITY MAIL!OVERNIGHT SHIPPINGoptions are available!... ConditionUsedPart Number3925230Stock Number5174 MLS Number12197106CategoryEngine Miscellaneous Parts Last Updated9/27/2024 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 8.3 / ISL Water inlet Connection Part # 4946501 $65 USD (GOOD USED) Cummins ISL 8.3L Diesel Engine Water Inlet Connection 4946501 For Sale, OEM Part # 4946501, Other Part # 082999, Stock # 6699 | Tested Inspected! All our PARTS are TESTED and... ConditionUsedPart Number4946501Stock Number6699 MLS Number12521660CategoryEngine Miscellaneous Parts Last Updated12/21/2023 LocationOpa Locka, FL, US Sold ByCA Truck Parts Inc. (305) 688-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 10 Photos View 0 Videos Cummins 6CT 8.3 Engine Fan Support Part # 3929458 $95 USD (GOOD USED) Cummins 6CT8.3 Engine Fan Support For Sale, Part # 3929458, Other Part # 6K1-2, Stock # 5140 | Tested Inspected! All our PARTS are TESTED and Ship PRIORITY MAIL! OVERNIGHT... ConditionUsedPart Number3929458Stock Number5140 MLS Number12188419CategoryEngine Miscellaneous Parts Last Updated7/19/2023 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 8.3 Air Transfer Tube Part # 3928519 REV 02 $95 USD (GOOD USED)Cummins ISC 8.3L Air Intake Connection Tube 3928519 REV 02 For Sale, Part # 3928519REV02, Other Part # 689307, W1, REV02, Stock # 5034 | Tested Inspected! All our PARTS are... ConditionUsedPart Number3928519 REV 02Stock Number5034 MLS Number12176937CategoryEngine Miscellaneous Parts Last Updated7/13/2023 LocationOpa Locka, FL, US Sold ByCA Truck Parts Inc. (305) 688-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Cummins 6CT 8.3 Intake Elbow/Intake Manifold, Part # 3925453 $150 USD GOOD USED INTAKE ELBOW/INTAKE MANIFOLD. 8.3 MECHANICAL ENGINE, Serial#: N/A, Casting#: 3925453 ConditionUsedPart Number3925453Stock Number3925453 MLS Number13417070CategoryEngine Miscellaneous Parts Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Used Cummins P7100 Bosch Fuel Shut Off Solenoid, Fits 5.9 6BT & 8.3 6CTA, Part # FS25-RP $179 USD P7100 BOSCH FUEL SHUT OFF SOLENOID. FITS 5.9 6BT SERIES CUMMINS OR 8.3 6CTA CUMMINS. 2.5" BOLT SPACING HOLDS 50% STRONGER, LARGER SOLENOID THAN FACTORY, Serial#: fs25-rp, Casting#: fs25-rp ConditionUsedEngine ModelCummins 6CT 8.3Part Numberfs25-rpStock NumberP-42 MLS Number9004254CategoryEngine Miscellaneous Parts Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info