View 2 Photos View 0 Videos Caterpillar C7 Engine Control Module (ECM) $350 USD Used take out CAT C-7 ECM. Part Number: 196-4169. Wholesale only ConditionUsedPart Number196-4169Stock NumberRyd 196-4169 WS MLS Number14541066CategoryEngine Control Modules (ECM) Last Updated8/13/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos Caterpillar C15 Cylinder Head $3,837 USD NEW COMPLETE AFTERMARKET CAT C-15 ACERT CYLINDER HEAD WITH INCOL EXHAUST VALVES. HEAD BOLTS AND WASHERS INCLUDED VACUUM, PRESSURE AND FUEL LINE TESTED ONE YEAR WARRANTY FROM DATE OF... ConditionNewPart NumberJ2239250EIStock NumberJTP J2239250EI MLS Number11081795CategoryCylinder Heads Last Updated7/31/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos Caterpillar C18 Cylinder Head $3,200 USD NEW COMPLETE AFTERMARKET CAT C-18 ACERT CYLINDER HEAD WITH INCOL EXHAUST VALVES. HEAD BOLTS AND WASHERS INCLUDED VACUUM, PRESSURE AND FUEL LINE TESTED ONE YEAR WARRANTY FROM DATE OF... ConditionNewPart NumberJ2239250-A EIStock NumberJTP J2239250-A EI MLS Number11427171CategoryCylinder Heads Last Updated7/11/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Caterpillar C-15 Engine Intercooler, Part # 7A868902 $200 USD Good used, cleaned and inspected Caterpillar C-15 engine intercooler. Part number: 7A868902. ConditionUsedPart Number7A868902Stock Number1066506 MLS Number13971472CategoryEngine Miscellaneous Parts Last Updated7/10/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Caterpillar C-10 Engine Coolant Thermostat Housing, Part # 131-4163 $125 USD Good used, cleaned and inspected Caterpillar C-10 engine coolant thermostat housing. Part number: 131-4163. ConditionUsedPart Number131-4163Stock Number1059762 MLS Number13620099CategoryEngine Miscellaneous Parts Last Updated7/10/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Caterpillar C13 Cylinder Head $3,033.18 USD NEW COMPLETE AFTERMARKET CATERPILLAR C13 CYLINDER HEAD VACUUM, PRESSURE AND FUEL LINE TESTED ONE YEAR WARRANTY FROM DATE OF PURCHASE WILL NOT FIT LEE PREFIX OEM Applications:109922,... Quantity4ConditionNewPart Number345-3752Stock NumberXZA 3453752 MLS Number11115497CategoryCylinder Heads Last Updated7/11/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Caterpillar 3126 Valve Cover $125 USD Good used, cleaned and inspected Caterpillar 3126 valve cover spacer. Part number: 144-3468. ConditionUsedPart Number144-3468Stock NumberRyd 144-3468 MLS Number12739264CategoryValve Covers Last Updated7/2/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Caterpillar 3126 Valve Cover $40 USD Good used, cleaned and inspected Caterpillar 3126 valve cover. Part number: 119-3013. ConditionUsedPart Number119-3013Stock NumberRyd 119-3103 MLS Number12810181CategoryValve Covers Last Updated7/2/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Caterpillar 3126 Valve Cover $40 USD Good used, cleaned and inspected Caterpillar 3126 valve cover. Part number: 167-8358, 236-2096 ConditionUsedPart Number236-2096Stock NumberRyd 167-8358 MLS Number11379980CategoryValve Covers Last Updated7/2/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Caterpillar 3406B Valve Cover $50 USD Good used, cleaned and inspected Caterpillar 3406B valve cover. Part number: 4N4536, 7E-0330 ConditionUsedPart Number4N4536Stock NumberRyd 4N4536 MLS Number11452864CategoryValve Covers Last Updated7/2/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Caterpillar 3126 Valve Cover $40 USD Good used, cleaned and inspected Caterpillar 3126 valve cover. Part number: 119-2962 ConditionUsedPart Number119-2962Stock NumberRyd 119-2962 MLS Number10885044CategoryValve Covers Last Updated7/2/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Caterpillar C7 Valve Cover $150 USD Good used, cleaned and inspected Caterpillar C-7 Valve Cover Spacer. Part Number: 306-5145, 306-8198 ConditionUsedPart Number306-8198Stock NumberRyd 306-5145 MLS Number10770402CategoryValve Covers Last Updated7/2/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Caterpillar C7 Valve Cover $150 USD Good used, cleaned and inspected Caterpillar C-7 Valve Cover Spacer. Part Number: 235-8690 ConditionUsedPart Number235-8690Stock NumberRyd 235-8690 MLS Number10204218CategoryValve Covers Last Updated7/2/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Caterpillar 3208N Front Engine Cover $200 USD Good used, cleaned and inspected Caterpillar 3208N Front Cover. Part Number: 8N2888. ConditionUsedStock NumberRyd 8N2888 MLS Number12099132CategoryFront Engine Covers Last Updated7/2/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Caterpillar C13 Front Engine Cover $50 USD Good used, cleaned and inspected Caterpillar C-13 Front Cover. Part Number: 278-7093, 439-4636, 240-1880 ConditionUsedStock NumberRyd 278-7093 MLS Number10203970CategoryFront Engine Covers Last Updated7/2/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Caterpillar C13 Front Engine Cover $50 USD Good used, cleaned and inspected Caterpillar C-13 Front Cover. Part Number: 278-7093, 439-4636, 240-1880 ConditionUsedStock NumberRyd 240-1880 MLS Number10203958CategoryFront Engine Covers Last Updated7/2/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Caterpillar 3126 Vibration Damper $40 USD Good used, cleaned and inspected Caterpillar 3126 Harmonic Balancer. Part Number: 4P7378, 338-9809, 10R-0706 Quantity10ConditionUsedPart Number4P7378Stock NumberRyd 4P7378 MLS Number10203993CategoryEngine Harmonic Balancers Last Updated6/11/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Caterpillar C7 Vibration Damper $75 USD Good used, cleaned and inspected Caterpillar C-7 Harmonic Balancer. Part Number: 4P7378, 10R-0706, 338-9809 Quantity10ConditionUsedPart Number4P7378Stock NumberRyd 4P7378 MLS Number10204008CategoryEngine Harmonic Balancers Last Updated6/11/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Caterpillar 3406E Engine Oil Cooler $540 USD New Aftermarket Caterpillar Engine Oil Cooler Application:, Caterpillar 3406B, Caterpillar 3406C, Caterpillar 3406E Cross Reference Numbers:, 4W6039, 6N0169, 4N0619, 6N8856 Covered... ConditionNewPart NumberAK-7W2164Stock NumberAKM 7W2164 MLS Number11190286CategoryEngine Oil Coolers Last Updated5/20/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Caterpillar C13 Engine Brake $125 USD Used take off Caterpillar C-13 acert Jake head. Part number:305-0631, 10R-6690 Quantity2ConditionUsedPart Number305-0631Stock NumberRyd 305-0631 MLS Number11187158CategoryEngine Brakes / Jake Brakes Last Updated5/19/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Caterpillar C13 Engine Brake $125 USD Used take off Caterpillar C-13 Jake head. Part number: 233-4494, 276-4367, 240-8060 Quantity14ConditionUsedPart Number233-4494Stock NumberRyd 233-4494 MLS Number11187157CategoryEngine Brakes / Jake Brakes Last Updated5/19/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Caterpillar 3126 Rocker Arm $100 USD Used take off Caterpillar 3126 Rocker Assembly. Part numbers: 153-8471, 138-8403, 138-8401 Quantity4ConditionUsedPart Number153-8471Stock NumberRyd 153-8471 MLS Number10203907CategoryRocker Arms Last Updated5/19/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Caterpillar C13 Front Engine Cover $250 USD Good used, cleaned and inspected Caterpillar C-13 Front Cover. Part Number: 238-4755 Quantity3ConditionUsedStock NumberRyd 238-4755 MLS Number10203973CategoryFront Engine Covers Last Updated5/19/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Caterpillar C15 Valve Cover for a Caterpillar C-15 $150 USD Good used, cleaned and inspected Caterpillar C-15 valve cover. Part number: 149-7376, 150-2557, 225-1144. ConditionUsedFits To Make(s)CATERPILLARFits To Model(s)C-15Part Number149-7376Stock NumberRyd 149-7376 MLS Number14062554CategoryValve Covers Last Updated4/25/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos New Caterpillar C-9 Low Pressure Engine and Air Brake Hose Assembly, Part # 220-1727 $10 USD New Caterpillar C-9 low presure engine and air brake hose assembly. Part number: 220-1727 ConditionNewFits To Make(s)CATERPILLARFits To Model(s)C-9Part Number220-1727Stock Number1069171 MLS Number14149367CategoryEngine Miscellaneous Parts Last Updated4/1/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info