TB4521 Turbo 466618-0013 466618-5013 466618-5013S 466618-5014S 466618-0015 466618-5015 466618-5015S Turbocharger For Mercedes-Benz Truck Bus With OM441LA OM449LA Engine

The TB4521 Turbocharger (466618-0013, 466618-5013, 466618-5013S, 466618-5014S, 466618-0015, 466618-5015, 466618-5015S) is built for Mercedes-Benz trucks and buses with OM441LA and OM449LA engines. Designed for durability and consistent power, it improves horsepower, torque, fuel economy, and engine life while reducing exhaust smoke and strain. This turbo is ideal for fleet operators, bus companies, and independent owners who need reliable performance for long-distance transport or heavy-duty service. It addresses common issues like reduced acceleration, power loss, and high fuel costs. Our product page provides FAQs on installation, maintenance, and troubleshooting, along with tutorials to guide safe use. From intercity passenger routes to construction and logistics, the TB4521 Turbo delivers efficiency and reliability under demanding conditions. Backed by an experienced engineering team and professional support staff, we supply not only premium parts but also trusted expertise. Choose the TB4521 Turbocharger to keep your Mercedes-Benz vehicles running strong and cost-efficient.