View 22 Photos View 0 Videos Mack E7 Vibration Damper for a 2002 Mack MR688S $75 USD Good, used harmonic balancer from a Mack E7 engine. The harmonic balancer has been visually inspected and is in good working condition. The bolt holes are clean and clear from obstruction.... ConditionUsedFits To Make(s)MackFits To Model(s)MR688SWill Fit Year(s)2002Part Number230202-5Stock Number230202-5 MLS Number12382445CategoryEngine Harmonic Balancers Last Updated6/13/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 16 Photos View 0 Videos Mack E7 Vibration Damper for a 2001 Mack RD688S $75 USD Good, used steel harmonic balancer from a 2001 Mack RD688S truck with a Mack E7 engine. The harmonic balancer has been visually inspected and seems to be in good working condition. There is... ConditionUsedFits To Make(s)MackFits To Model(s)RD688SWill Fit Year(s)2001Part Number220230-28Stock Number220230-28 MLS Number11487643CategoryEngine Harmonic Balancers Last Updated6/13/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 11 Photos View 0 Videos 2001 Mack RD688S Engine Mount $75 USD Good, used front engine mount from a Mack E7 engine. The front engine mount has been inspected and seems to be in good working condition. There is visible damage seen around bolt holes but... ConditionUsedEngine ModelMack E7Fits To Make(s)MackFits To Model(s)RD688SWill Fit Year(s)2001Part Number220230-20Stock Number220230-40 MLS Number11492546CategoryEngine Mounts Last Updated5/14/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 15 Photos View 0 Videos Used Mack MP8 Water Manifold for 2011 Mack CXU613, Part # 240620-19 $75 USD Good used Water manifold from a Mack MP8 engine. The water manifold has been visually inspected and is in good condition. The water manifold has attachments; all other bolt holes are clean... ConditionUsedFits To Make(s)MackFits To Model(s)CXU613Will Fit Year(s)2011Part Number240620-19Stock Number240620-19 MLS Number14283859CategoryEngine Miscellaneous Parts Last Updated6/13/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 13 Photos View 0 Videos Used Mack MP8 Water Pump Housing for 2011 Mack CXU613, Part # 240620-26 $75 USD Good used Water pump housing from a Mack MP8 engine. The water pump housing has been visually inspected and is in good condition. The water pump housing has no damage. The fittings are in... ConditionUsedFits To Make(s)MackFits To Model(s)CXU613Will Fit Year(s)2011Part Number240620-26Stock Number240620-26 MLS Number14283892CategoryEngine Miscellaneous Parts Last Updated6/13/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Mack Thermostat Housing, Part # P-5127 $75 USD Used thermostat housing off of Mack engine. perfect condition. casting number on thermostat is 6575c324a-p80. please see pictures and call or email if you have any questions., Serial#:... ConditionUsedPart NumberP-5127Stock NumberP-5127 MLS Number9670396CategoryEngine Miscellaneous Parts Last Updated5/14/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 9 Photos View 0 Videos Mack AC-380 Water Manifold for Mack Vision, Part # 107GC571BM $75 USD Good used, Mack, Water Manifold. Engine Model: AC-380. Casting Number on part is 107GC571BM. Please see pictures. Please call or email with any questions., Serial#: 4F0185, Core Charge: 0.00... ConditionUsedFits To Make(s)MackFits To Model(s)VisionPart Numberp-3492Stock NumberP-3492 MLS Number9633796CategoryEngine Miscellaneous Parts Last Updated6/24/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 17 Photos View 0 Videos Mack E7-350 Intake Manifold for a Mack Universal $75 USD Good, used intake manifold from a Mack E7-350 engine. The intake manifold has been inspected and seems to be in good working condition. There is no visible damage to the intake manifold.... ConditionUsedFits To Make(s)MackFits To Model(s)UniversalPart NumberP-11689Stock NumberP-11689 MLS Number11604398CategoryIntake Manifolds Last Updated6/13/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 13 Photos View 0 Videos Mack E7 Timing Gears for a 2000 Mack MR690S $75 USD Good, used timing gear from a Mack E7 engine. The timing gear has been inspected and appears to be in good working condition. There is no visible damage seen on the timing gear. The gear... ConditionUsedFits To Make(s)MackFits To Model(s)MR690SWill Fit Year(s)2000Part Number210690-29Stock Number210690-29 MLS Number11834794CategoryTiming Gears Last Updated6/13/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 11 Photos View 0 Videos Mack E7 Timing Gears for a 2002 Mack LE613 $75 USD Good, used timing gear from a Mack E7 engine. The timing gear has been inspected and seems to be in good working condition. There is no visible damage seen on the timing gear. The timing... ConditionUsedFits To Make(s)MackFits To Model(s)LE613Will Fit Year(s)2002Part Number220223-29Stock Number220223-29 MLS Number11482541CategoryTiming Gears Last Updated6/13/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 12 Photos View 0 Videos Mack E7 Timing Gears for a 2002 Mack LE613 $75 USD Good, used timing gear from a Mack E7 engine. The timing gear has been inspected and seems to be in good working condition. There is no visible damage seen on the timing gear. The timing... ConditionUsedFits To Make(s)MackFits To Model(s)LE613Will Fit Year(s)2002Part Number220223-37Stock Number220223-37 MLS Number11482551CategoryTiming Gears Last Updated6/13/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 11 Photos View 0 Videos Mack E7 Timing Gears $75 USD Good, used timing gear from a Mack E-7 engine. The timing gear has been inspected and seems to be in good working condition. There is no visible damage to the timing gear. The timing gear... ConditionUsedPart NumberP-11149Stock NumberP-11149 MLS Number11487638CategoryTiming Gears Last Updated6/13/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 11 Photos View 0 Videos Mack E7 Timing Gears $75 USD Good, used timing gear from a Mack E-7 engine. The timing gear has been inspected and seems to be in good working condition. There is no visible damage to the timing gear. The gear teeth are... ConditionUsedPart NumberP-11153Stock NumberP-11153 MLS Number11487647CategoryTiming Gears Last Updated6/13/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 14 Photos View 0 Videos Mack MP7 Water Transfer Tube for 2009 Mack CXU613, Casting # 20926173 $75 USD Good used Water transfer tube from a Mack MP7 engine. The water transfer tube has been visually inspected and is in good condition. The water transfer tube has attachments, all other bolt... ConditionUsedFits To Make(s)MackFits To Model(s)CXU613Will Fit Year(s)2009Part Number230609-13Stock Number230609-13 MLS Number13827554CategoryEngine Miscellaneous Parts Last Updated6/13/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 13 Photos View 0 Videos Mack MP7 Coolant Adapter for 2009 Mack CXU613, Part # 230609-14 $75 USD Good used Coolant adapter form a Mack MP7 engine. The coolant adapter has been visually inspected and is in good condition. The coolant adapter has chipped paint and corrosion, please refer... ConditionUsedFits To Make(s)MackFits To Model(s)CXU613Will Fit Year(s)2009Part Number230609-14Stock Number230609-14 MLS Number13827557CategoryEngine Miscellaneous Parts Last Updated6/13/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 12 Photos View 0 Videos Mack MP7 Engine Tube, Casting # 21078390, for 2009 Mack CXU613 $75 USD Good used Tube from a Mack MP7 engine. The tube has been visually inspected and is in good condition. The tube has chipped paint, please refer to the photos provided. The tube has no dents.... ConditionUsedFits To Make(s)MackFits To Model(s)CXU613Will Fit Year(s)2009Part Number230609-15Stock Number230609-15 MLS Number13827559CategoryEngine Miscellaneous Parts Last Updated6/13/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 12 Photos View 0 Videos Mack MP7 Thermostat Housing for 2009 Mack CXU613, Part # 230609-18 $75 USD Good used Thermostat housing from a Mack MP7 engine. The thermostat housing has been visually inspected and is in good condition. The thermostat housing has corrosion, please refer to the... ConditionUsedFits To Make(s)MackFits To Model(s)CXU613Will Fit Year(s)2009Part Number230609-18Stock Number230609-18 MLS Number13827567CategoryEngine Miscellaneous Parts Last Updated6/13/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 12 Photos View 0 Videos Mack MP7 Mixing Chamber for 2009 Mack CXU613, Part # 230609-33 $75 USD Good used Mixing chamber from a Mack MP7 engine. The mixing chamber has been visually inspected and is in good condition. The mixing chamber has an air transfer tube attached; all other... ConditionUsedFits To Make(s)MackFits To Model(s)CXU613Will Fit Year(s)2009Part Number230609-33Stock Number230609-33 MLS Number13855819CategoryEngine Miscellaneous Parts Last Updated9/23/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 12 Photos View 0 Videos Mack MP7 Engine Mounting Plate with Lines for 2009 Mack CXU613, Part # 230609-39 $75 USD Good used Mounting plate with lines from a Mack MP7 engine. The mounting plate has been visually inspected and is in good condition. The mounting plate has lines attached, all other fittings... ConditionUsedFits To Make(s)MackFits To Model(s)CXU613Will Fit Year(s)2009Part Number230609-39Stock Number230609-39 MLS Number13855841CategoryEngine Miscellaneous Parts Last Updated7/17/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 11 Photos View 0 Videos Mack MP7 Thermostat Housing, Part # 21519562 $75 USD Good used Thermostat housing from a Mack MP7 engine. The thermostat housing has been visually inspected and is in good condition. The thermostat housing has no dents or cracks. The fittings... ConditionUsedPart Numberp-1013406Stock NumberP-1013406 MLS Number13764403CategoryEngine Miscellaneous Parts Last Updated8/20/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 13 Photos View 0 Videos Mack MP7 Coolant Adapter, Part # P-1013408 $75 USD Good used Coolant adapter form a Mack MP7 engine. The coolant adapter has been visually inspected and is in good condition. The coolant adapter has chipped paint and corrosion, please refer... ConditionUsedPart NumberP-1013408Stock NumberP-1013408 MLS Number13764407CategoryEngine Miscellaneous Parts Last Updated9/13/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 12 Photos View 0 Videos Mack MP7 Timing Gear Hub with Roller Bearing, Part # P-1013409 $75 USD Good used Timing gear hub from a Mack MP7 engine. The timing gear hub has been visually inspected and is in good condition. The timing gear hub has a roller bearing attached. The fittings... ConditionUsedPart NumberP-1013409Stock NumberP-1013409 MLS Number13764408CategoryEngine Miscellaneous Parts Last Updated6/13/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 13 Photos View 0 Videos Mack MP7 Engine Hub, Part # P-1013411 $75 USD Good used Hub from a Mack MP7 engine. The hub has been visually inspected and is in good condition. The hub has rust and damages, please refer to the photos provided. All bolt holes are... ConditionUsedPart NumberP-1013411Stock NumberP-1013411 MLS Number13766307CategoryEngine Miscellaneous Parts Last Updated8/28/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 11 Photos View 0 Videos Mack MP7 Thermostat Housing, Part # 21519562 $75 USD Good used Thermostat housing from a Mack MP7 engine. The thermostat housing has been visually inspected and is in good condition. The thermostat housing has no dents or cracks. The... ConditionUsedPart NumberP-1013492Stock NumberP-1013492 MLS Number13790868CategoryEngine Miscellaneous Parts Last Updated6/13/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 13 Photos View 0 Videos Mack MP7 Engine Cover/Base, Part # P-1013493 $75 USD Good used Cover/Base from a Mack MP7 engine. The cover/base has been visually inspected and is in good condition. The cover/base has an attachment, please refer to the photos provided. The... ConditionUsedPart NumberP-1013493Stock NumberP-1013493 MLS Number13793713CategoryEngine Miscellaneous Parts Last Updated8/14/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info