Business Description

JJ Engine Parts – Heavy-Duty Diesel Engine Parts Supplier JJ Engine Parts is a trusted U.S.-based supplier of high-quality new and used diesel engine parts for heavy-duty trucks and commercial equipment. We provide OEM and replacement components for leading brands including Cummins, Caterpillar, Detroit Diesel, Volvo, Mack Trucks, PACCAR, Isuzu, and Horton. Our inventory includes Engine Control Modules (ECM/ECU), turbochargers, fan clutches, fuel injectors, A/C compressors, air brake compressors, cooling system parts, and automatic transmissions. Every part is inspected for quality and reliability before shipping. With over 25 years of industry experience, we support repair shops, fleet operators, contractors, and owner-operators with competitive pricing, expert fitment assistance, and fast nationwide shipping. 532 West 20th Street, Hialeah, FL 33010 (800) 971-3019 Call JJ Engine Parts today or visit JJEngineParts.com to find the right diesel engine part for your truck.