1 0 Mack ETEC Rocker Arm $40 USD Used take off Mack Etech Rocker Assembly. Part number : 145GB335, Quantity4ConditionUsedFits To Make(s)MACKFits To Model(s)ETECPart Number145GB335Stock NumberRyd 145GB335 MLS Number10203927CategoryRocker Arms Last Updated6/28/2025 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
2 0 Mack ETEC Engine Brake $175 USD Used take off Mack ETEC Jake Head. Model 690B ConditionUsedPart Number030882Stock NumberRyd MODEL 690B MLS Number11187125CategoryEngine Brakes / Jake Brakes Last Updated5/22/2025 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Mack ETEC Rocker Arm $40 USD Used take off Mack ETEC Rocker Assembly Quantity2ConditionUsedPart NumberMACK ETECStock NumberRyd MACK ETEC ROCKER MLS Number11187115CategoryRocker Arms Last Updated5/22/2025 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
2 0 Mack ETEC Engine Control Module (ECM) $500 USD Good used, cleaned and inspected Mack ETEC ECM. Part Number: 12MS523M. 30 Day Guarantee for swap or refund if not programmable. ECM's need to be programmed for your application. Quantity2ConditionUsedPart Number12MS523MStock NumberRyd 12MS523M MLS Number10205067CategoryEngine Control Modules (ECM) Last Updated5/22/2025 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Mack ETEC Rocker Arm $120 USD Used take off Mack Etech Rocker Assembly. Part number 335P2/473M/474A, Quantity8ConditionUsedPart Number335P2/473M/474AStock NumberRyd 335P2/473M/474A MLS Number10203919CategoryRocker Arms Last Updated5/22/2025 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
2 0 Mack ETEC Engine Control Module (ECM) $275 USD Good used, cleaned and inspected Mack ETEC ECM. Part Number: 12MS48M6. 30 Day Guarantee for swap or refund if not programmable. ECM's need to be programmed for your application. Quantity3ConditionUsedPart Number12MS48M6Stock NumberRyd 12MS48M6 MLS Number10205034CategoryEngine Control Modules (ECM) Last Updated5/22/2025 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
2 0 Mack ETEC Engine Control Module (ECM) $275 USD Good used, cleaned and inspected Mack ETEC ECM. Part Number: 12MS48M2. 30 Day Guarantee for swap or refund if not programmable. ECM's need to be programmed for your application. ConditionUsedPart Number12MS48M2Stock NumberRyd 12MS48M2 MLS Number13377282CategoryEngine Control Modules (ECM) Last Updated2/2/2025 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
2 0 Mack ETEC Valve Cover $40 USD Good used, cleaned and inspected Mack ETEC Jake Spacers. Part number: 537GC56A Quantity3ConditionUsedPart Number537GC56AStock NumberRyd 537GC56A MLS Number10613486CategoryValve Covers Last Updated1/8/2025 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Mack ETEC Engine Rod $40 USD Good used, cleaned and inspected Mack ETEC connecting rod, Part number: P5454267M. 30 Day guarantee for swap or refund. Quantity15ConditionUsedPart NumberP5454267MStock NumberRyd P5454267M MLS Number10610456CategoryEngine Rods Last Updated1/8/2025 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
2 0 Mack ETEC Valve Cover $40 USD Good used, cleaned and inspected Mack ETEC valve cover, Part number: 337GB545 Quantity7ConditionUsedPart Number337GB545Stock NumberRyd 337GB545 MLS Number10610454CategoryValve Covers Last Updated1/8/2025 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
2 0 Mack ETEC Valve Cover $40 USD Good used, cleaned and inspected Mack ETEC Valve Cover. Part number: 337GB537 Quantity3ConditionUsedPart Number337GB537Stock NumberRyd 337GB537 MLS Number10613471CategoryValve Covers Last Updated1/8/2025 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Mack ETEC Rocker Arm $40 USD Used take off Mack Etech Rocker Assembly. Part number: 335-P2/53M/54M, Quantity10ConditionUsedPart Number335-P2/53M/54MStock NumberRyd 335P2/53M/54M MLS Number10607308CategoryRocker Arms Last Updated1/8/2025 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
2 0 Mack ETEC Engine Control Module (ECM) $350 USD Good used, cleaned and inspected Mack ETEC ECM. Part Number: 12MS518M. 30 Day Guarantee for swap or refund if not programmable. ECM's need to be programmed for your application. ConditionUsedPart Number12MS518MStock NumberRyd 12MS518M MLS Number10607306CategoryEngine Control Modules (ECM) Last Updated1/8/2025 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Mack ETEC Engine Harmonic Balancer $75 USD Good used, cleaned and inspected Mack ETEC Harmonic Balancer. Part Number: 404GB499A Quantity15ConditionUsedPart Number404GB499AStock NumberRyd 404GB499A MLS Number10204015CategoryEngine Harmonic Balancers Last Updated1/8/2025 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
7 0 Mack ETEC Engine Harmonic Balancer $75 USD (GOOD USED) OEM Mack Diesel Engine Harmonic Balancer, for sale!!! Part #: 404GB499A; Stock #: D1004 For more information about this listing, shipping, technical questions email us at... ConditionUsedPart Number404GB499AStock NumberD1004 MLS Number13245212CategoryEngine Harmonic Balancers Last Updated11/20/2024 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Mack ETEC Camshaft $1,323.86 USD New Aftermarket Mack Camshaft Mack Late E-Tech/ASET Engines application Cross numbers: 454GC4263, 454GC5236A, 454GC5236, 25128291 1 Year warranty Quantity2ConditionNewPart Number454GC5236AStock NumberPAI ECM-8789E MLS Number11348570CategoryCamshafts Last Updated6/19/2024 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
5 0 Mack ETEC Camshaft $1,000 USD (GOOD USED) Mack Diesel Engine ETEC PAI Camshaft, for sale!!!! Part #: 3999.V4649.0816, 001711; Stock #: CS1051 For more information about this listing, shipping, technical questions email... ConditionUsedStock NumberCS1051 MLS Number12870775CategoryCamshafts Last Updated5/15/2024 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
2 0 Mack ETEC Engine Part $450 USD USED MACK ETEC FRONT COVER. P/N: 333GB5131M ConditionUsedStock Number31177 MLS Number12813450CategoryEngine Miscellaneous Parts Last Updated5/1/2024 LocationCrandall, TX, US Sold ByTim Jordan's Truck Parts Inc. (833) 359-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Mack ETEC Camshaft $1,462.83 USD New Aftermarket Mack Camshaft Mack E-Tech Engines application Cross numbers: 454GC5235 1 Year warranty ConditionNewPart Number454GC5235Stock NumberPAI ECM-8791E MLS Number11348571CategoryCamshafts Last Updated10/21/2023 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Mack ETEC Camshaft $1,132.35 USD New Aftermarket Mack Camshaft Mack E-Tech/E7 Engines Application Cross numbers: 454GC5232A, 454GC5232 1 Year Warranty ConditionNewPart Number454GC5232AStock NumberPAI ECM-8788E MLS Number11348569CategoryCamshafts Last Updated10/21/2023 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info