6 0 2003 Jabco Engine Brake Newly Listed Contact for price USED 2003 ENGINE BRAKE MODEL:690; MACK:757GB58C; P/N:021433; FOR 2003 MACK E-427 E-TECH ENGINE, COMPLETE, ALSO MANY ENGINE BRAKES IN STOCK ConditionUsedStock Number8220-1119254 MLS Number13990876CategoryEngine Brakes / Jake Brakes Last Updated11/19/2025 LocationMiami, FL, US Sold By4-Trucks Enterprises LLC (833) 734-___ SHOWNUMBERCall Seller Email Seller Save More Info
6 0 1997 Jabco Engine Brake Contact for price USED 1.997 COMPLETE 680B ENGINE BRAKE(JACOBS) P 017013. P 017014, COMPLETE JAKE BRAKE FOR A MACK E7427 SEMI ELECTRONIC ENGINE ConditionUsedStock Number7981-0813252 MLS Number13757221CategoryEngine Brakes / Jake Brakes Last Updated8/13/2025 LocationMiami, FL, US Sold By4-Trucks Enterprises LLC (833) 734-___ SHOWNUMBERCall Seller Email Seller Save More Info