View 1 Photo View 0 Videos Paccar MX-13 Rocker Arm $250 USD Good used, cleaned and inspected Paccar MX-13 rocker arm assembly. Part number: 375102 / 375103. Quantity2ConditionUsedFits To Make(s)PACCARFits To Model(s)MX-13Part Number375102 / 375103Stock NumberRyd 375102 / 375103 MLS Number14110939CategoryRocker Arms Last Updated1/27/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Paccar MX-13 Engine Rod $40 USD Good used, cleaned and inspected Paccar MX-13 connecting rod. Part number: 78378. Quantity6ConditionUsedFits To Make(s)PACCARFits To Model(s)MX-13Part Number78378Stock NumberRyd 78378 MLS Number14110938CategoryEngine Rods Last Updated1/27/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Paccar MX-13 Rocker Arm $250 USD Good used, cleaned and inspected Paccar MX-13 rocker arm assembly. Part number: 388720 / 388721. Quantity2ConditionUsedFits To Make(s)PACCARFits To Model(s)MX-13Part Number388720 / 388721Stock NumberRyd 388720 / 388721 MLS Number14110937CategoryRocker Arms Last Updated1/27/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Paccar MX-13 Engine Control Module (ECM) $650 USD Good used, cleaned and inspected PACCAR MX-13 ECM. Part Number: 2037394, 30 day guarantee for swap or refund if not programmable. ECM's need to be programmed for your application ConditionUsedFits To Make(s)PACCARFits To Model(s)MX-13Part Number2037394Stock NumberRyd 2037394 MLS Number14094974CategoryEngine Control Modules (ECM) Last Updated1/16/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Paccar MX-13 Valve Cover $150 USD Good used, cleaned and inspected Paccar MX-13 valve cover riser with wiring. Part number: 2033255. ConditionUsedFits To Make(s)PACCARFits To Model(s)MX-13Part Number2033255Stock NumberRyd 2033255 MLS Number14093159CategoryValve Covers Last Updated1/15/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Paccar PX-9 Engine Wiring Harness $650 USD Good used, cleaned and inspected Paccar PX-9 engine wiring harness. Part number: 5333470. ConditionUsedFits To Make(s)PACCARFits To Model(s)PX-9Stock Number1061635 MLS Number13697774CategoryEngine Wiring Harnesses Last Updated1/3/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Paccar MX-13 Engine Block / Cylinder Block $200 USD Good used, cleaned and inspected Pacca MX-13 cylinder block stiffener. Part number: 2047424. ConditionUsedFits To Make(s)PACCARFits To Model(s)MX-13Part Number2047424Stock Number1060108 MLS Number13634968CategoryEngine Blocks / Cylinder Blocks Last Updated1/3/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Paccar MX-13 Engine Oil Cooler $400 USD Good used, cleaned and inspected Paccar MX-13 engine oil cooler assembly with filter housing. Part number: 2146752. ConditionUsedFits To Make(s)PACCARFits To Model(s)MX-13Part Number2146752Stock NumberRyd 2146752 MLS Number14050763CategoryEngine Oil Coolers Last Updated1/1/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Paccar PX-6 Rocker Arm $40 USD Good used, cleaned and inspected Paccar PX-6 rocker arm assembly. Part number: 3941927, 3941928, 3964908. Quantity6ConditionUsedFits To Make(s)PACCARFits To Model(s)PX-6Part Number3941927, 3941928Stock NumberRyd 3941927 / 39419 MLS Number13850667CategoryRocker Arms Last Updated1/1/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Paccar PX-9 Valve Cover $75 USD Good used, cleaned and inspected Paccar PX-9 valve cover. Part number: 5263811. ConditionUsedFits To Make(s)PACCARFits To Model(s)PX-9Part Number5263811Stock NumberRyd 5263811 MLS Number13741383CategoryValve Covers Last Updated1/1/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Paccar MX-13 Camshaft $300 USD Good used, cleaned and inspected Paccar MX-13 camshaft. Part number: 2245295. ConditionUsedFits To Make(s)PACCARFits To Model(s)MX-13Part Number2245295Stock NumberRyd 2245295 MLS Number13607976CategoryCamshafts Last Updated1/1/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Paccar MX-13 Front Engine Cover $75 USD Good used, cleaned and inspected Paccar MX-13 front cover. Part number: 1786701 ConditionUsedFits To Make(s)PACCARFits To Model(s)MX-13Part Number1786701Stock NumberRyd 1786701 MLS Number11490064CategoryFront Engine Covers Last Updated1/1/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Paccar MX-13 Engine Harmonic Balancer $100 USD Good used, cleaned and inspected Paccar MX-13 harmonic balancer. Part number: 1640379 ConditionUsedFits To Make(s)PACCARFits To Model(s)MX-13Part Number1640379Stock NumberRyd 1640379 MLS Number11490060CategoryEngine Harmonic Balancers Last Updated1/1/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Paccar PX-7 Valve Cover $150 USD Good used, cleaned and inspected Paccar PX-7 valve cover. Part number: 5311731 ConditionUsedFits To Make(s)PACCARFits To Model(s)PX-7Part Number5311731Stock NumberRyd 5311731 MLS Number11476534CategoryValve Covers Last Updated1/1/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Paccar PX-7 Front Engine Cover $100 USD Good used, cleaned and inspected Paccar PX-7 front cover. Part number: 5339777 ConditionUsedFits To Make(s)PACCARFits To Model(s)PX-7Part Number5339777Stock NumberRyd 5339777 MLS Number11476533CategoryFront Engine Covers Last Updated1/1/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Paccar MX-13 Front Engine Cover $100 USD Good used, cleaned and inspected Paccar MX-13 front cover. Part number: 2104843 ConditionUsedFits To Make(s)PACCARFits To Model(s)MX-13Part Number2104843Stock NumberRyd 2104843 MLS Number11476530CategoryFront Engine Covers Last Updated1/1/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Paccar MX-13 Engine Harmonic Balancer $100 USD Good used, cleaned and inspected Paccar MX-13 harmonic balancer. Part number: 1978229 ConditionUsedFits To Make(s)PACCARFits To Model(s)MX-13Part Number1978229Stock NumberRyd 1978229 MLS Number11480570CategoryEngine Harmonic Balancers Last Updated1/1/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Paccar MX-13 Valve Cover $150 USD Good used, cleaned and inspected Paccar MX-13 valve cover. Part number: 1885471 Quantity2ConditionUsedFits To Make(s)PACCARFits To Model(s)MX-13Part Number1885471Stock NumberRyd 1885471 MLS Number11468272CategoryValve Covers Last Updated1/1/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Paccar MX-13 Front Engine Cover $75 USD Good used, cleaned and inspected Paccar MX-13 front cover. Part number: 1887224 Quantity3ConditionUsedFits To Make(s)PACCARFits To Model(s)MX-13Part Number1887224Stock NumberRyd 1887224 MLS Number11468269CategoryFront Engine Covers Last Updated1/1/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Paccar MX-13 Engine Harmonic Balancer $100 USD Good used, cleaned and inspected Paccar MX-13 harmonic balancer. Part number: 15063015 ConditionUsedFits To Make(s)PACCARFits To Model(s)MX-13Part Number15063015Stock NumberRyd 15063015 MLS Number11468266CategoryEngine Harmonic Balancers Last Updated1/1/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Paccar MX-13 Engine Brake $175 USD Used take off Paccar Rockers with Jake built in. Part number: 00-032646 Quantity28ConditionUsedFits To Make(s)PACCARFits To Model(s)MX-13Part Number00-032646Stock NumberRyd 00-032646 MLS Number10204200CategoryEngine Brakes / Jake Brakes Last Updated1/1/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Paccar PX-9 Engine Part $100 USD Used takeout Paccar PX-9 Knox sensor with module. Part number: 4326873. Sold as is. No warranty. ConditionUsedFits To Make(s)PACCARPart Number4326873Stock NumberRyd 4326873 MLS Number13928143CategoryEngine Miscellaneous Parts Last Updated10/24/2025 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Paccar PX-8 Crankshaft $750 USD Good used, machine shop inspected and polished Paccar PX-8 Crankshaft. Part Number: 3965006 Machine shop performed the following:, - Run brush down oil hole passages, - Jet wash... ConditionUsedPart Number3965006Stock NumberRyd 3965006 MLS Number12517985CategoryCrankshafts Last Updated1/8/2025 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info